Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query...





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I created a maven project in sts and I am trying to create a war file for the project. I also have querydsl configured for my classes. One class is giving me a error response when I run maven install. ERROR: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEprojecttargettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.QProductBrand for domain class project.StoreBased.ProductBrand! I need help with my pom file (Not sure if javax.xml.bind might be the culprit) and I am also not sure if my output directory is correct (I already tried java instead of annotations as output). Much thanks for the help!



This is the class



import java.util.ArrayList;
import java.util.List;

import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.index.IndexDirection;
import org.springframework.data.mongodb.core.index.Indexed;
import org.springframework.data.mongodb.core.mapping.Document;


@Document(collection = "ProductBrand")
public class ProductBrand {

@Id
private String id;
private ProductsBasic basic;
@Indexed(direction = IndexDirection.ASCENDING)
private String name;
@Indexed(direction = IndexDirection.ASCENDING)
private String units;
@Indexed(direction = IndexDirection.ASCENDING)
private double price;
@Indexed(direction = IndexDirection.ASCENDING)
private double price100g;
private String manufacturer;
private List<Manufacturer> manufacturerIndex;
private boolean organic;
private List<Organic> organicIndex;
private String category;
private List<Category> categoryIndex;
private String subCategory;
private List<SubCategory> subCategoryIndex;
private boolean seasonal;
private List<Seasonal> seasonalIndex;
private boolean frozenGoods;
private List<FrozenGoods> frozenGoodsIndex;
private boolean refrigeratedGoods;
private List<RefrigeratedGoods> refrigeratedGoodsIndex;
private boolean available;
private List<Available> availableIndex;
@Indexed(direction = IndexDirection.ASCENDING)
private String store;
private List<Store> storeIndex;

// public ProductBrand() {
// super();
// }

public ProductBrand() {
this.setAvailableIndex(new ArrayList<>());
this.setCategoryIndex(new ArrayList<>());
this.setSubCategoryIndex(new ArrayList<>());
this.setFrozenGoodsIndex(new ArrayList<>());
this.setManufacturerIndex(new ArrayList<>());
this.setOrganicIndex(new ArrayList<>());
this.setRefrigeratedGoodsIndex(new ArrayList<>());
this.setSeasonalIndex(new ArrayList<>());
this.setStoreIndex(new ArrayList<>());
}

public ProductBrand(String id, ProductsBasic basic, String name, String units, double price, double price100g,
String manufacturer, List<Manufacturer> manufacturerIndex, boolean organic, List<Organic> organicIndex,
String category, List<Category> categoryIndex, String subCategory, List<SubCategory> subCategoryIndex,
boolean seasonal, List<Seasonal> seasonalIndex, boolean frozenGoods, List<FrozenGoods> frozenGoodsIndex,
boolean refrigeratedGoods, List<RefrigeratedGoods> refrigeratedGoodsIndex, boolean available,
List<Available> availableIndex, String store, List<Store> storeIndex) {
super();
this.id = id;
this.basic = basic;
this.name = name;
this.units = units;
this.price = price;
this.price100g = price100g;
this.manufacturer = manufacturer;
this.setManufacturerIndex(manufacturerIndex);
this.organic = organic;
this.setOrganicIndex(organicIndex);
this.category = category;
this.setCategoryIndex(categoryIndex);
this.subCategory = subCategory;
this.setSubCategoryIndex(subCategoryIndex);
this.seasonal = seasonal;
this.setSeasonalIndex(seasonalIndex);
this.frozenGoods = frozenGoods;
this.setFrozenGoodsIndex(frozenGoodsIndex);
this.refrigeratedGoods = refrigeratedGoods;
this.setRefrigeratedGoodsIndex(refrigeratedGoodsIndex);
this.available = available;
this.setAvailableIndex(availableIndex);
this.store = store;
this.setStoreIndex(storeIndex);
}

public String getManufacturer() {
return manufacturer;
}

public void setManufacturer(String manufacturer) {
this.manufacturer = manufacturer;
}

public boolean isOrganic() {
return organic;
}

public void setOrganic(boolean organic) {
this.organic = organic;
}

public String getCategory() {
return category;
}

public void setCategory(String category) {
this.category = category;
}

public String getSubCategory() {
return subCategory;
}

public void setSubCategory(String subCategory) {
this.subCategory = subCategory;
}

public boolean isSeasonal() {
return seasonal;
}

public void setSeasonal(boolean seasonal) {
this.seasonal = seasonal;
}

public boolean isFrozenGoods() {
return frozenGoods;
}

public void setFrozenGoods(boolean frozenGoods) {
this.frozenGoods = frozenGoods;
}

public boolean isRefrigeratedGoods() {
return refrigeratedGoods;
}

public void setRefrigeratedGoods(boolean refrigeratedGoods) {
this.refrigeratedGoods = refrigeratedGoods;
}

public boolean isAvailable() {
return available;
}

public void setAvailable(boolean available) {
this.available = available;
}

public void addProduktBrand(ProductBrand productBrand) {
ProductBrand.add(productBrand);
}

public static void add(ProductBrand productBrand) {
}

public String getId() {
return id;
}

public void setId(String id) {
this.id = id;
}

public ProductsBasic getBasic() {
return basic;
}

public void setBasic(ProductsBasic basic) {
this.basic = basic;
}

public String getStore() {
return store;
}

public void setStore(String store) {
this.store = store;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getUnits() {
return units;
}

public void setUnits(String units) {
this.units = units;
}

public double getPrice() {
return price;
}

public void setPrice(double price) {
this.price = price;
}

public double getPrice100g() {
return price100g;
}

public void setPrice100g(double price100g) {
this.price100g = price100g;
}

public List<Manufacturer> getManufacturerIndex() {
return manufacturerIndex;
}

public void setManufacturerIndex(List<Manufacturer> manufacturerIndex) {
this.manufacturerIndex = manufacturerIndex;
}

public List<Organic> getOrganicIndex() {
return organicIndex;
}

public void setOrganicIndex(List<Organic> organicIndex) {
this.organicIndex = organicIndex;
}

public List<Category> getCategoryIndex() {
return categoryIndex;
}

public void setCategoryIndex(List<Category> categoryIndex) {
this.categoryIndex = categoryIndex;
}

public List<SubCategory> getSubCategoryIndex() {
return subCategoryIndex;
}

public void setSubCategoryIndex(List<SubCategory> subCategoryIndex) {
this.subCategoryIndex = subCategoryIndex;
}

public List<Seasonal> getSeasonalIndex() {
return seasonalIndex;
}

public void setSeasonalIndex(List<Seasonal> seasonalIndex) {
this.seasonalIndex = seasonalIndex;
}

public List<FrozenGoods> getFrozenGoodsIndex() {
return frozenGoodsIndex;
}

public void setFrozenGoodsIndex(List<FrozenGoods> frozenGoodsIndex) {
this.frozenGoodsIndex = frozenGoodsIndex;
}

public List<RefrigeratedGoods> getRefrigeratedGoodsIndex() {
return refrigeratedGoodsIndex;
}

public void setRefrigeratedGoodsIndex(List<RefrigeratedGoods> refrigeratedGoodsIndex) {
this.refrigeratedGoodsIndex = refrigeratedGoodsIndex;
}

public List<Available> getAvailableIndex() {
return availableIndex;
}

public void setAvailableIndex(List<Available> availableIndex) {
this.availableIndex = availableIndex;
}

public List<Store> getStoreIndex() {
return storeIndex;
}

public void setStoreIndex(List<Store> storeIndex) {
this.storeIndex = storeIndex;
}

}


This is the controller of the class



import java.util.List;
import java.util.Optional;

import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import project.QProductBrand;
import com.querydsl.core.types.dsl.BooleanExpression;


@RestController
@RequestMapping("/productbrand")
public class ProductBrandController {
private ProductBrandRepository productBrandRepository;

public ProductBrandController(ProductBrandRepository productBrandRepository) {
this.productBrandRepository = productBrandRepository;
}

@GetMapping("/all")
public List<ProductBrand> getAll() {
List<ProductBrand> product = this.productBrandRepository.findAll();

return product;
}

@GetMapping("/productbrand/{name}")
public List<ProductBrand> getByName(@PathVariable("name") String name) {
List<ProductBrand> product = this.productBrandRepository.findByName(name);

return product;
}

@PutMapping
public void insert(@RequestBody ProductBrand productBrand) {
this.productBrandRepository.insert(productBrand);
}

@PostMapping
public void update(@RequestBody ProductBrand productBrand) {
this.productBrandRepository.save(productBrand);
}

@DeleteMapping("/{id}")
public void delete(@PathVariable("id") ProductBrand id) {
this.productBrandRepository.delete(id);
}

@GetMapping("/{id}")
public Optional<ProductBrand> getById(@PathVariable("id") String id) {
Optional<ProductBrand> brand = this.productBrandRepository.findById(id);
return brand;

}

@GetMapping("/productBrand/{organic}")
public List<ProductBrand> getByOrganic(@PathVariable("organic") boolean organic) {
List<ProductBrand> brand = this.productBrandRepository.findByOrganic(organic);

return brand;
}

@GetMapping("/productBrand/{manufacturer}")
public List<ProductBrand> getByManufacturer(@PathVariable("manufacturer") String manufacturer) {
List<ProductBrand> brand = this.productBrandRepository.findByManufacturer(manufacturer);

return brand;
}

@GetMapping("/productBrand/{category}")
public List<ProductBrand> getByCategory(@PathVariable("category") String category) {
List<ProductBrand> brand = this.productBrandRepository.findByCategory(category);

return brand;
}

@GetMapping("/productBrand/{seasonal}")
public List<ProductBrand> getBySeasonal(@PathVariable("seasonal") boolean seasonal) {
List<ProductBrand> brand = this.productBrandRepository.findBySeasonal(seasonal);

return brand;
}

@GetMapping("/productBrand/{frozenGoods}")
public List<ProductBrand> getByFrozenGoods(@PathVariable("frozenGoods") boolean frozenGoods) {
List<ProductBrand> brand = this.productBrandRepository.findByFrozenGoods(frozenGoods);

return brand;
}

@GetMapping("/productBrand/{refrigeratedGoods}")
public List<ProductBrand> getByRefrigeratedGoods(@PathVariable("refrigeratedGoods") boolean refrigeratedGoods) {
List<ProductBrand> brand = this.productBrandRepository.findByRefrigeratedGoods(refrigeratedGoods);

return brand;
}

@GetMapping("/productBrand/{available}")
public List<ProductBrand> getByAvailable(@PathVariable("available") boolean available) {
List<ProductBrand> brand = this.productBrandRepository.findByAvailable(available);

return brand;
}


@GetMapping("/recommended")
public List<ProductBrand> getRecommended() {
final boolean isOrganic = true;
final boolean isSeasonal = true;

QProductBrand qBrand = new QProductBrand("ProductBrand");

BooleanExpression filterByOrganic = (qBrand.organicIndex).any().organic.gt(isOrganic);

BooleanExpression filterBySeasonal = (qBrand.seasonalIndex).any().seasonal.gt(isSeasonal);

List<ProductBrand> brand = (List<ProductBrand>) this.productBrandRepository
.findAll(filterByOrganic.and(filterBySeasonal));

return brand;
}

}


This is my repository



import java.util.List;

import org.springframework.data.mongodb.repository.MongoRepository;
import org.springframework.data.querydsl.QuerydslPredicateExecutor;
import org.springframework.stereotype.Repository;

@Repository
public interface ProductBrandRepository extends MongoRepository<ProductBrand, String>, QuerydslPredicateExecutor<ProductBrand> {

List<ProductBrand> findByName(String name);

List<ProductBrand> findByOrganic(boolean organic);

List<ProductBrand> findBySeasonal(boolean seasonal);

List<ProductBrand> findByFrozenGoods(boolean frozenGoods);

List<ProductBrand> findByRefrigeratedGoods(boolean refrigeratedGoods);

List<ProductBrand> findByAvailable(boolean available);

List<ProductBrand> findByCategory(String category);

List<ProductBrand> findByManufacturer(String manufacturer);

}


And this is my pom file



<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.BETAapp</groupId>
<artifactId>project</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>

<name>project</name>
<description>demo</description>

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.6.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-groovy-templates</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mustache</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.4.0-b180725.0427</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mongodb.morphia/morphia -->
<dependency>
<groupId>org.mongodb.morphia</groupId>
<artifactId>morphia</artifactId>
<version>0.107</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api -->
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.querydsl/querydsl-apt -->
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-mongodb</artifactId>
<version>4.2.1</version>
<exclusions>
<exclusion>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.mysema.maven</groupId>
<artifactId>apt-maven-plugin</artifactId>
<version>1.1.3</version>
<dependencies>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>4.2.1</version>
</dependency>
</dependencies>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>process</goal>
</goals>
<configuration>
<outputDirectory>target/generated-sources/annotations</outputDirectory>
<processor>org.springframework.data.mongodb.repository.support.MongoAnnotationProcessor</processor>
<logOnlyOnError>true</logOnlyOnError>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>


</project>




Test set: project.StoreBased.ApplicationTests



Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.036 s <<< FAILURE! - in project.StoreBased.ApplicationTests
contextLoads(project.StoreBased.ApplicationTests) Time elapsed: 0.002 s <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEproject(18.11.2018)targettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.project.StoreBased.ProductBrand!
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
Caused by: java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
Caused by: java.lang.ClassNotFoundException: project.StoreBased.QProductBrand










share|improve this question































    2















    I created a maven project in sts and I am trying to create a war file for the project. I also have querydsl configured for my classes. One class is giving me a error response when I run maven install. ERROR: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEprojecttargettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.QProductBrand for domain class project.StoreBased.ProductBrand! I need help with my pom file (Not sure if javax.xml.bind might be the culprit) and I am also not sure if my output directory is correct (I already tried java instead of annotations as output). Much thanks for the help!



    This is the class



    import java.util.ArrayList;
    import java.util.List;

    import org.springframework.data.annotation.Id;
    import org.springframework.data.mongodb.core.index.IndexDirection;
    import org.springframework.data.mongodb.core.index.Indexed;
    import org.springframework.data.mongodb.core.mapping.Document;


    @Document(collection = "ProductBrand")
    public class ProductBrand {

    @Id
    private String id;
    private ProductsBasic basic;
    @Indexed(direction = IndexDirection.ASCENDING)
    private String name;
    @Indexed(direction = IndexDirection.ASCENDING)
    private String units;
    @Indexed(direction = IndexDirection.ASCENDING)
    private double price;
    @Indexed(direction = IndexDirection.ASCENDING)
    private double price100g;
    private String manufacturer;
    private List<Manufacturer> manufacturerIndex;
    private boolean organic;
    private List<Organic> organicIndex;
    private String category;
    private List<Category> categoryIndex;
    private String subCategory;
    private List<SubCategory> subCategoryIndex;
    private boolean seasonal;
    private List<Seasonal> seasonalIndex;
    private boolean frozenGoods;
    private List<FrozenGoods> frozenGoodsIndex;
    private boolean refrigeratedGoods;
    private List<RefrigeratedGoods> refrigeratedGoodsIndex;
    private boolean available;
    private List<Available> availableIndex;
    @Indexed(direction = IndexDirection.ASCENDING)
    private String store;
    private List<Store> storeIndex;

    // public ProductBrand() {
    // super();
    // }

    public ProductBrand() {
    this.setAvailableIndex(new ArrayList<>());
    this.setCategoryIndex(new ArrayList<>());
    this.setSubCategoryIndex(new ArrayList<>());
    this.setFrozenGoodsIndex(new ArrayList<>());
    this.setManufacturerIndex(new ArrayList<>());
    this.setOrganicIndex(new ArrayList<>());
    this.setRefrigeratedGoodsIndex(new ArrayList<>());
    this.setSeasonalIndex(new ArrayList<>());
    this.setStoreIndex(new ArrayList<>());
    }

    public ProductBrand(String id, ProductsBasic basic, String name, String units, double price, double price100g,
    String manufacturer, List<Manufacturer> manufacturerIndex, boolean organic, List<Organic> organicIndex,
    String category, List<Category> categoryIndex, String subCategory, List<SubCategory> subCategoryIndex,
    boolean seasonal, List<Seasonal> seasonalIndex, boolean frozenGoods, List<FrozenGoods> frozenGoodsIndex,
    boolean refrigeratedGoods, List<RefrigeratedGoods> refrigeratedGoodsIndex, boolean available,
    List<Available> availableIndex, String store, List<Store> storeIndex) {
    super();
    this.id = id;
    this.basic = basic;
    this.name = name;
    this.units = units;
    this.price = price;
    this.price100g = price100g;
    this.manufacturer = manufacturer;
    this.setManufacturerIndex(manufacturerIndex);
    this.organic = organic;
    this.setOrganicIndex(organicIndex);
    this.category = category;
    this.setCategoryIndex(categoryIndex);
    this.subCategory = subCategory;
    this.setSubCategoryIndex(subCategoryIndex);
    this.seasonal = seasonal;
    this.setSeasonalIndex(seasonalIndex);
    this.frozenGoods = frozenGoods;
    this.setFrozenGoodsIndex(frozenGoodsIndex);
    this.refrigeratedGoods = refrigeratedGoods;
    this.setRefrigeratedGoodsIndex(refrigeratedGoodsIndex);
    this.available = available;
    this.setAvailableIndex(availableIndex);
    this.store = store;
    this.setStoreIndex(storeIndex);
    }

    public String getManufacturer() {
    return manufacturer;
    }

    public void setManufacturer(String manufacturer) {
    this.manufacturer = manufacturer;
    }

    public boolean isOrganic() {
    return organic;
    }

    public void setOrganic(boolean organic) {
    this.organic = organic;
    }

    public String getCategory() {
    return category;
    }

    public void setCategory(String category) {
    this.category = category;
    }

    public String getSubCategory() {
    return subCategory;
    }

    public void setSubCategory(String subCategory) {
    this.subCategory = subCategory;
    }

    public boolean isSeasonal() {
    return seasonal;
    }

    public void setSeasonal(boolean seasonal) {
    this.seasonal = seasonal;
    }

    public boolean isFrozenGoods() {
    return frozenGoods;
    }

    public void setFrozenGoods(boolean frozenGoods) {
    this.frozenGoods = frozenGoods;
    }

    public boolean isRefrigeratedGoods() {
    return refrigeratedGoods;
    }

    public void setRefrigeratedGoods(boolean refrigeratedGoods) {
    this.refrigeratedGoods = refrigeratedGoods;
    }

    public boolean isAvailable() {
    return available;
    }

    public void setAvailable(boolean available) {
    this.available = available;
    }

    public void addProduktBrand(ProductBrand productBrand) {
    ProductBrand.add(productBrand);
    }

    public static void add(ProductBrand productBrand) {
    }

    public String getId() {
    return id;
    }

    public void setId(String id) {
    this.id = id;
    }

    public ProductsBasic getBasic() {
    return basic;
    }

    public void setBasic(ProductsBasic basic) {
    this.basic = basic;
    }

    public String getStore() {
    return store;
    }

    public void setStore(String store) {
    this.store = store;
    }

    public String getName() {
    return name;
    }

    public void setName(String name) {
    this.name = name;
    }

    public String getUnits() {
    return units;
    }

    public void setUnits(String units) {
    this.units = units;
    }

    public double getPrice() {
    return price;
    }

    public void setPrice(double price) {
    this.price = price;
    }

    public double getPrice100g() {
    return price100g;
    }

    public void setPrice100g(double price100g) {
    this.price100g = price100g;
    }

    public List<Manufacturer> getManufacturerIndex() {
    return manufacturerIndex;
    }

    public void setManufacturerIndex(List<Manufacturer> manufacturerIndex) {
    this.manufacturerIndex = manufacturerIndex;
    }

    public List<Organic> getOrganicIndex() {
    return organicIndex;
    }

    public void setOrganicIndex(List<Organic> organicIndex) {
    this.organicIndex = organicIndex;
    }

    public List<Category> getCategoryIndex() {
    return categoryIndex;
    }

    public void setCategoryIndex(List<Category> categoryIndex) {
    this.categoryIndex = categoryIndex;
    }

    public List<SubCategory> getSubCategoryIndex() {
    return subCategoryIndex;
    }

    public void setSubCategoryIndex(List<SubCategory> subCategoryIndex) {
    this.subCategoryIndex = subCategoryIndex;
    }

    public List<Seasonal> getSeasonalIndex() {
    return seasonalIndex;
    }

    public void setSeasonalIndex(List<Seasonal> seasonalIndex) {
    this.seasonalIndex = seasonalIndex;
    }

    public List<FrozenGoods> getFrozenGoodsIndex() {
    return frozenGoodsIndex;
    }

    public void setFrozenGoodsIndex(List<FrozenGoods> frozenGoodsIndex) {
    this.frozenGoodsIndex = frozenGoodsIndex;
    }

    public List<RefrigeratedGoods> getRefrigeratedGoodsIndex() {
    return refrigeratedGoodsIndex;
    }

    public void setRefrigeratedGoodsIndex(List<RefrigeratedGoods> refrigeratedGoodsIndex) {
    this.refrigeratedGoodsIndex = refrigeratedGoodsIndex;
    }

    public List<Available> getAvailableIndex() {
    return availableIndex;
    }

    public void setAvailableIndex(List<Available> availableIndex) {
    this.availableIndex = availableIndex;
    }

    public List<Store> getStoreIndex() {
    return storeIndex;
    }

    public void setStoreIndex(List<Store> storeIndex) {
    this.storeIndex = storeIndex;
    }

    }


    This is the controller of the class



    import java.util.List;
    import java.util.Optional;

    import org.springframework.web.bind.annotation.DeleteMapping;
    import org.springframework.web.bind.annotation.GetMapping;
    import org.springframework.web.bind.annotation.PathVariable;
    import org.springframework.web.bind.annotation.PostMapping;
    import org.springframework.web.bind.annotation.PutMapping;
    import org.springframework.web.bind.annotation.RequestBody;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;

    import project.QProductBrand;
    import com.querydsl.core.types.dsl.BooleanExpression;


    @RestController
    @RequestMapping("/productbrand")
    public class ProductBrandController {
    private ProductBrandRepository productBrandRepository;

    public ProductBrandController(ProductBrandRepository productBrandRepository) {
    this.productBrandRepository = productBrandRepository;
    }

    @GetMapping("/all")
    public List<ProductBrand> getAll() {
    List<ProductBrand> product = this.productBrandRepository.findAll();

    return product;
    }

    @GetMapping("/productbrand/{name}")
    public List<ProductBrand> getByName(@PathVariable("name") String name) {
    List<ProductBrand> product = this.productBrandRepository.findByName(name);

    return product;
    }

    @PutMapping
    public void insert(@RequestBody ProductBrand productBrand) {
    this.productBrandRepository.insert(productBrand);
    }

    @PostMapping
    public void update(@RequestBody ProductBrand productBrand) {
    this.productBrandRepository.save(productBrand);
    }

    @DeleteMapping("/{id}")
    public void delete(@PathVariable("id") ProductBrand id) {
    this.productBrandRepository.delete(id);
    }

    @GetMapping("/{id}")
    public Optional<ProductBrand> getById(@PathVariable("id") String id) {
    Optional<ProductBrand> brand = this.productBrandRepository.findById(id);
    return brand;

    }

    @GetMapping("/productBrand/{organic}")
    public List<ProductBrand> getByOrganic(@PathVariable("organic") boolean organic) {
    List<ProductBrand> brand = this.productBrandRepository.findByOrganic(organic);

    return brand;
    }

    @GetMapping("/productBrand/{manufacturer}")
    public List<ProductBrand> getByManufacturer(@PathVariable("manufacturer") String manufacturer) {
    List<ProductBrand> brand = this.productBrandRepository.findByManufacturer(manufacturer);

    return brand;
    }

    @GetMapping("/productBrand/{category}")
    public List<ProductBrand> getByCategory(@PathVariable("category") String category) {
    List<ProductBrand> brand = this.productBrandRepository.findByCategory(category);

    return brand;
    }

    @GetMapping("/productBrand/{seasonal}")
    public List<ProductBrand> getBySeasonal(@PathVariable("seasonal") boolean seasonal) {
    List<ProductBrand> brand = this.productBrandRepository.findBySeasonal(seasonal);

    return brand;
    }

    @GetMapping("/productBrand/{frozenGoods}")
    public List<ProductBrand> getByFrozenGoods(@PathVariable("frozenGoods") boolean frozenGoods) {
    List<ProductBrand> brand = this.productBrandRepository.findByFrozenGoods(frozenGoods);

    return brand;
    }

    @GetMapping("/productBrand/{refrigeratedGoods}")
    public List<ProductBrand> getByRefrigeratedGoods(@PathVariable("refrigeratedGoods") boolean refrigeratedGoods) {
    List<ProductBrand> brand = this.productBrandRepository.findByRefrigeratedGoods(refrigeratedGoods);

    return brand;
    }

    @GetMapping("/productBrand/{available}")
    public List<ProductBrand> getByAvailable(@PathVariable("available") boolean available) {
    List<ProductBrand> brand = this.productBrandRepository.findByAvailable(available);

    return brand;
    }


    @GetMapping("/recommended")
    public List<ProductBrand> getRecommended() {
    final boolean isOrganic = true;
    final boolean isSeasonal = true;

    QProductBrand qBrand = new QProductBrand("ProductBrand");

    BooleanExpression filterByOrganic = (qBrand.organicIndex).any().organic.gt(isOrganic);

    BooleanExpression filterBySeasonal = (qBrand.seasonalIndex).any().seasonal.gt(isSeasonal);

    List<ProductBrand> brand = (List<ProductBrand>) this.productBrandRepository
    .findAll(filterByOrganic.and(filterBySeasonal));

    return brand;
    }

    }


    This is my repository



    import java.util.List;

    import org.springframework.data.mongodb.repository.MongoRepository;
    import org.springframework.data.querydsl.QuerydslPredicateExecutor;
    import org.springframework.stereotype.Repository;

    @Repository
    public interface ProductBrandRepository extends MongoRepository<ProductBrand, String>, QuerydslPredicateExecutor<ProductBrand> {

    List<ProductBrand> findByName(String name);

    List<ProductBrand> findByOrganic(boolean organic);

    List<ProductBrand> findBySeasonal(boolean seasonal);

    List<ProductBrand> findByFrozenGoods(boolean frozenGoods);

    List<ProductBrand> findByRefrigeratedGoods(boolean refrigeratedGoods);

    List<ProductBrand> findByAvailable(boolean available);

    List<ProductBrand> findByCategory(String category);

    List<ProductBrand> findByManufacturer(String manufacturer);

    }


    And this is my pom file



    <?xml version="1.0" encoding="UTF-8"?>
    <project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.BETAapp</groupId>
    <artifactId>project</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <name>project</name>
    <description>demo</description>

    <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.6.RELEASE</version>
    <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    </properties>

    <dependencies>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-mongodb</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-rest</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-groovy-templates</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-mustache</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web-services</artifactId>
    </dependency>

    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <scope>runtime</scope>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <scope>provided</scope>
    </dependency>
    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
    <scope>test</scope>
    </dependency>
    <dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-test</artifactId>
    <scope>test</scope>
    </dependency>
    <dependency>
    <groupId>javax.xml.bind</groupId>
    <artifactId>jaxb-api</artifactId>
    <version>2.4.0-b180725.0427</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.mongodb.morphia/morphia -->
    <dependency>
    <groupId>org.mongodb.morphia</groupId>
    <artifactId>morphia</artifactId>
    <version>0.107</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api -->
    <dependency>
    <groupId>javax.persistence</groupId>
    <artifactId>javax.persistence-api</artifactId>
    <version>2.2</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.querydsl/querydsl-apt -->
    <dependency>
    <groupId>com.querydsl</groupId>
    <artifactId>querydsl-mongodb</artifactId>
    <version>4.2.1</version>
    <exclusions>
    <exclusion>
    <groupId>org.mongodb</groupId>
    <artifactId>mongo-java-driver</artifactId>
    </exclusion>
    </exclusions>
    </dependency>
    </dependencies>

    <build>
    <plugins>
    <plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    </plugin>
    <plugin>
    <groupId>com.mysema.maven</groupId>
    <artifactId>apt-maven-plugin</artifactId>
    <version>1.1.3</version>
    <dependencies>
    <dependency>
    <groupId>com.querydsl</groupId>
    <artifactId>querydsl-apt</artifactId>
    <version>4.2.1</version>
    </dependency>
    </dependencies>
    <executions>
    <execution>
    <phase>generate-sources</phase>
    <goals>
    <goal>process</goal>
    </goals>
    <configuration>
    <outputDirectory>target/generated-sources/annotations</outputDirectory>
    <processor>org.springframework.data.mongodb.repository.support.MongoAnnotationProcessor</processor>
    <logOnlyOnError>true</logOnlyOnError>
    </configuration>
    </execution>
    </executions>
    </plugin>
    </plugins>
    </build>


    </project>




    Test set: project.StoreBased.ApplicationTests



    Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.036 s <<< FAILURE! - in project.StoreBased.ApplicationTests
    contextLoads(project.StoreBased.ApplicationTests) Time elapsed: 0.002 s <<< ERROR!
    java.lang.IllegalStateException: Failed to load ApplicationContext
    Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEproject(18.11.2018)targettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.project.StoreBased.ProductBrand!
    Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
    Caused by: java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
    Caused by: java.lang.ClassNotFoundException: project.StoreBased.QProductBrand










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      I created a maven project in sts and I am trying to create a war file for the project. I also have querydsl configured for my classes. One class is giving me a error response when I run maven install. ERROR: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEprojecttargettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.QProductBrand for domain class project.StoreBased.ProductBrand! I need help with my pom file (Not sure if javax.xml.bind might be the culprit) and I am also not sure if my output directory is correct (I already tried java instead of annotations as output). Much thanks for the help!



      This is the class



      import java.util.ArrayList;
      import java.util.List;

      import org.springframework.data.annotation.Id;
      import org.springframework.data.mongodb.core.index.IndexDirection;
      import org.springframework.data.mongodb.core.index.Indexed;
      import org.springframework.data.mongodb.core.mapping.Document;


      @Document(collection = "ProductBrand")
      public class ProductBrand {

      @Id
      private String id;
      private ProductsBasic basic;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String name;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String units;
      @Indexed(direction = IndexDirection.ASCENDING)
      private double price;
      @Indexed(direction = IndexDirection.ASCENDING)
      private double price100g;
      private String manufacturer;
      private List<Manufacturer> manufacturerIndex;
      private boolean organic;
      private List<Organic> organicIndex;
      private String category;
      private List<Category> categoryIndex;
      private String subCategory;
      private List<SubCategory> subCategoryIndex;
      private boolean seasonal;
      private List<Seasonal> seasonalIndex;
      private boolean frozenGoods;
      private List<FrozenGoods> frozenGoodsIndex;
      private boolean refrigeratedGoods;
      private List<RefrigeratedGoods> refrigeratedGoodsIndex;
      private boolean available;
      private List<Available> availableIndex;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String store;
      private List<Store> storeIndex;

      // public ProductBrand() {
      // super();
      // }

      public ProductBrand() {
      this.setAvailableIndex(new ArrayList<>());
      this.setCategoryIndex(new ArrayList<>());
      this.setSubCategoryIndex(new ArrayList<>());
      this.setFrozenGoodsIndex(new ArrayList<>());
      this.setManufacturerIndex(new ArrayList<>());
      this.setOrganicIndex(new ArrayList<>());
      this.setRefrigeratedGoodsIndex(new ArrayList<>());
      this.setSeasonalIndex(new ArrayList<>());
      this.setStoreIndex(new ArrayList<>());
      }

      public ProductBrand(String id, ProductsBasic basic, String name, String units, double price, double price100g,
      String manufacturer, List<Manufacturer> manufacturerIndex, boolean organic, List<Organic> organicIndex,
      String category, List<Category> categoryIndex, String subCategory, List<SubCategory> subCategoryIndex,
      boolean seasonal, List<Seasonal> seasonalIndex, boolean frozenGoods, List<FrozenGoods> frozenGoodsIndex,
      boolean refrigeratedGoods, List<RefrigeratedGoods> refrigeratedGoodsIndex, boolean available,
      List<Available> availableIndex, String store, List<Store> storeIndex) {
      super();
      this.id = id;
      this.basic = basic;
      this.name = name;
      this.units = units;
      this.price = price;
      this.price100g = price100g;
      this.manufacturer = manufacturer;
      this.setManufacturerIndex(manufacturerIndex);
      this.organic = organic;
      this.setOrganicIndex(organicIndex);
      this.category = category;
      this.setCategoryIndex(categoryIndex);
      this.subCategory = subCategory;
      this.setSubCategoryIndex(subCategoryIndex);
      this.seasonal = seasonal;
      this.setSeasonalIndex(seasonalIndex);
      this.frozenGoods = frozenGoods;
      this.setFrozenGoodsIndex(frozenGoodsIndex);
      this.refrigeratedGoods = refrigeratedGoods;
      this.setRefrigeratedGoodsIndex(refrigeratedGoodsIndex);
      this.available = available;
      this.setAvailableIndex(availableIndex);
      this.store = store;
      this.setStoreIndex(storeIndex);
      }

      public String getManufacturer() {
      return manufacturer;
      }

      public void setManufacturer(String manufacturer) {
      this.manufacturer = manufacturer;
      }

      public boolean isOrganic() {
      return organic;
      }

      public void setOrganic(boolean organic) {
      this.organic = organic;
      }

      public String getCategory() {
      return category;
      }

      public void setCategory(String category) {
      this.category = category;
      }

      public String getSubCategory() {
      return subCategory;
      }

      public void setSubCategory(String subCategory) {
      this.subCategory = subCategory;
      }

      public boolean isSeasonal() {
      return seasonal;
      }

      public void setSeasonal(boolean seasonal) {
      this.seasonal = seasonal;
      }

      public boolean isFrozenGoods() {
      return frozenGoods;
      }

      public void setFrozenGoods(boolean frozenGoods) {
      this.frozenGoods = frozenGoods;
      }

      public boolean isRefrigeratedGoods() {
      return refrigeratedGoods;
      }

      public void setRefrigeratedGoods(boolean refrigeratedGoods) {
      this.refrigeratedGoods = refrigeratedGoods;
      }

      public boolean isAvailable() {
      return available;
      }

      public void setAvailable(boolean available) {
      this.available = available;
      }

      public void addProduktBrand(ProductBrand productBrand) {
      ProductBrand.add(productBrand);
      }

      public static void add(ProductBrand productBrand) {
      }

      public String getId() {
      return id;
      }

      public void setId(String id) {
      this.id = id;
      }

      public ProductsBasic getBasic() {
      return basic;
      }

      public void setBasic(ProductsBasic basic) {
      this.basic = basic;
      }

      public String getStore() {
      return store;
      }

      public void setStore(String store) {
      this.store = store;
      }

      public String getName() {
      return name;
      }

      public void setName(String name) {
      this.name = name;
      }

      public String getUnits() {
      return units;
      }

      public void setUnits(String units) {
      this.units = units;
      }

      public double getPrice() {
      return price;
      }

      public void setPrice(double price) {
      this.price = price;
      }

      public double getPrice100g() {
      return price100g;
      }

      public void setPrice100g(double price100g) {
      this.price100g = price100g;
      }

      public List<Manufacturer> getManufacturerIndex() {
      return manufacturerIndex;
      }

      public void setManufacturerIndex(List<Manufacturer> manufacturerIndex) {
      this.manufacturerIndex = manufacturerIndex;
      }

      public List<Organic> getOrganicIndex() {
      return organicIndex;
      }

      public void setOrganicIndex(List<Organic> organicIndex) {
      this.organicIndex = organicIndex;
      }

      public List<Category> getCategoryIndex() {
      return categoryIndex;
      }

      public void setCategoryIndex(List<Category> categoryIndex) {
      this.categoryIndex = categoryIndex;
      }

      public List<SubCategory> getSubCategoryIndex() {
      return subCategoryIndex;
      }

      public void setSubCategoryIndex(List<SubCategory> subCategoryIndex) {
      this.subCategoryIndex = subCategoryIndex;
      }

      public List<Seasonal> getSeasonalIndex() {
      return seasonalIndex;
      }

      public void setSeasonalIndex(List<Seasonal> seasonalIndex) {
      this.seasonalIndex = seasonalIndex;
      }

      public List<FrozenGoods> getFrozenGoodsIndex() {
      return frozenGoodsIndex;
      }

      public void setFrozenGoodsIndex(List<FrozenGoods> frozenGoodsIndex) {
      this.frozenGoodsIndex = frozenGoodsIndex;
      }

      public List<RefrigeratedGoods> getRefrigeratedGoodsIndex() {
      return refrigeratedGoodsIndex;
      }

      public void setRefrigeratedGoodsIndex(List<RefrigeratedGoods> refrigeratedGoodsIndex) {
      this.refrigeratedGoodsIndex = refrigeratedGoodsIndex;
      }

      public List<Available> getAvailableIndex() {
      return availableIndex;
      }

      public void setAvailableIndex(List<Available> availableIndex) {
      this.availableIndex = availableIndex;
      }

      public List<Store> getStoreIndex() {
      return storeIndex;
      }

      public void setStoreIndex(List<Store> storeIndex) {
      this.storeIndex = storeIndex;
      }

      }


      This is the controller of the class



      import java.util.List;
      import java.util.Optional;

      import org.springframework.web.bind.annotation.DeleteMapping;
      import org.springframework.web.bind.annotation.GetMapping;
      import org.springframework.web.bind.annotation.PathVariable;
      import org.springframework.web.bind.annotation.PostMapping;
      import org.springframework.web.bind.annotation.PutMapping;
      import org.springframework.web.bind.annotation.RequestBody;
      import org.springframework.web.bind.annotation.RequestMapping;
      import org.springframework.web.bind.annotation.RestController;

      import project.QProductBrand;
      import com.querydsl.core.types.dsl.BooleanExpression;


      @RestController
      @RequestMapping("/productbrand")
      public class ProductBrandController {
      private ProductBrandRepository productBrandRepository;

      public ProductBrandController(ProductBrandRepository productBrandRepository) {
      this.productBrandRepository = productBrandRepository;
      }

      @GetMapping("/all")
      public List<ProductBrand> getAll() {
      List<ProductBrand> product = this.productBrandRepository.findAll();

      return product;
      }

      @GetMapping("/productbrand/{name}")
      public List<ProductBrand> getByName(@PathVariable("name") String name) {
      List<ProductBrand> product = this.productBrandRepository.findByName(name);

      return product;
      }

      @PutMapping
      public void insert(@RequestBody ProductBrand productBrand) {
      this.productBrandRepository.insert(productBrand);
      }

      @PostMapping
      public void update(@RequestBody ProductBrand productBrand) {
      this.productBrandRepository.save(productBrand);
      }

      @DeleteMapping("/{id}")
      public void delete(@PathVariable("id") ProductBrand id) {
      this.productBrandRepository.delete(id);
      }

      @GetMapping("/{id}")
      public Optional<ProductBrand> getById(@PathVariable("id") String id) {
      Optional<ProductBrand> brand = this.productBrandRepository.findById(id);
      return brand;

      }

      @GetMapping("/productBrand/{organic}")
      public List<ProductBrand> getByOrganic(@PathVariable("organic") boolean organic) {
      List<ProductBrand> brand = this.productBrandRepository.findByOrganic(organic);

      return brand;
      }

      @GetMapping("/productBrand/{manufacturer}")
      public List<ProductBrand> getByManufacturer(@PathVariable("manufacturer") String manufacturer) {
      List<ProductBrand> brand = this.productBrandRepository.findByManufacturer(manufacturer);

      return brand;
      }

      @GetMapping("/productBrand/{category}")
      public List<ProductBrand> getByCategory(@PathVariable("category") String category) {
      List<ProductBrand> brand = this.productBrandRepository.findByCategory(category);

      return brand;
      }

      @GetMapping("/productBrand/{seasonal}")
      public List<ProductBrand> getBySeasonal(@PathVariable("seasonal") boolean seasonal) {
      List<ProductBrand> brand = this.productBrandRepository.findBySeasonal(seasonal);

      return brand;
      }

      @GetMapping("/productBrand/{frozenGoods}")
      public List<ProductBrand> getByFrozenGoods(@PathVariable("frozenGoods") boolean frozenGoods) {
      List<ProductBrand> brand = this.productBrandRepository.findByFrozenGoods(frozenGoods);

      return brand;
      }

      @GetMapping("/productBrand/{refrigeratedGoods}")
      public List<ProductBrand> getByRefrigeratedGoods(@PathVariable("refrigeratedGoods") boolean refrigeratedGoods) {
      List<ProductBrand> brand = this.productBrandRepository.findByRefrigeratedGoods(refrigeratedGoods);

      return brand;
      }

      @GetMapping("/productBrand/{available}")
      public List<ProductBrand> getByAvailable(@PathVariable("available") boolean available) {
      List<ProductBrand> brand = this.productBrandRepository.findByAvailable(available);

      return brand;
      }


      @GetMapping("/recommended")
      public List<ProductBrand> getRecommended() {
      final boolean isOrganic = true;
      final boolean isSeasonal = true;

      QProductBrand qBrand = new QProductBrand("ProductBrand");

      BooleanExpression filterByOrganic = (qBrand.organicIndex).any().organic.gt(isOrganic);

      BooleanExpression filterBySeasonal = (qBrand.seasonalIndex).any().seasonal.gt(isSeasonal);

      List<ProductBrand> brand = (List<ProductBrand>) this.productBrandRepository
      .findAll(filterByOrganic.and(filterBySeasonal));

      return brand;
      }

      }


      This is my repository



      import java.util.List;

      import org.springframework.data.mongodb.repository.MongoRepository;
      import org.springframework.data.querydsl.QuerydslPredicateExecutor;
      import org.springframework.stereotype.Repository;

      @Repository
      public interface ProductBrandRepository extends MongoRepository<ProductBrand, String>, QuerydslPredicateExecutor<ProductBrand> {

      List<ProductBrand> findByName(String name);

      List<ProductBrand> findByOrganic(boolean organic);

      List<ProductBrand> findBySeasonal(boolean seasonal);

      List<ProductBrand> findByFrozenGoods(boolean frozenGoods);

      List<ProductBrand> findByRefrigeratedGoods(boolean refrigeratedGoods);

      List<ProductBrand> findByAvailable(boolean available);

      List<ProductBrand> findByCategory(String category);

      List<ProductBrand> findByManufacturer(String manufacturer);

      }


      And this is my pom file



      <?xml version="1.0" encoding="UTF-8"?>
      <project xmlns="http://maven.apache.org/POM/4.0.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>

      <groupId>com.BETAapp</groupId>
      <artifactId>project</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <packaging>war</packaging>

      <name>project</name>
      <description>demo</description>

      <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.0.6.RELEASE</version>
      <relativePath /> <!-- lookup parent from repository -->
      </parent>

      <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      <java.version>1.8</java.version>
      </properties>

      <dependencies>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-mongodb</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-rest</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-groovy-templates</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-mustache</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-security</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-thymeleaf</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web-services</artifactId>
      </dependency>

      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-devtools</artifactId>
      <scope>runtime</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-tomcat</artifactId>
      <scope>provided</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
      <scope>test</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.security</groupId>
      <artifactId>spring-security-test</artifactId>
      <scope>test</scope>
      </dependency>
      <dependency>
      <groupId>javax.xml.bind</groupId>
      <artifactId>jaxb-api</artifactId>
      <version>2.4.0-b180725.0427</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/org.mongodb.morphia/morphia -->
      <dependency>
      <groupId>org.mongodb.morphia</groupId>
      <artifactId>morphia</artifactId>
      <version>0.107</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api -->
      <dependency>
      <groupId>javax.persistence</groupId>
      <artifactId>javax.persistence-api</artifactId>
      <version>2.2</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/com.querydsl/querydsl-apt -->
      <dependency>
      <groupId>com.querydsl</groupId>
      <artifactId>querydsl-mongodb</artifactId>
      <version>4.2.1</version>
      <exclusions>
      <exclusion>
      <groupId>org.mongodb</groupId>
      <artifactId>mongo-java-driver</artifactId>
      </exclusion>
      </exclusions>
      </dependency>
      </dependencies>

      <build>
      <plugins>
      <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
      <plugin>
      <groupId>com.mysema.maven</groupId>
      <artifactId>apt-maven-plugin</artifactId>
      <version>1.1.3</version>
      <dependencies>
      <dependency>
      <groupId>com.querydsl</groupId>
      <artifactId>querydsl-apt</artifactId>
      <version>4.2.1</version>
      </dependency>
      </dependencies>
      <executions>
      <execution>
      <phase>generate-sources</phase>
      <goals>
      <goal>process</goal>
      </goals>
      <configuration>
      <outputDirectory>target/generated-sources/annotations</outputDirectory>
      <processor>org.springframework.data.mongodb.repository.support.MongoAnnotationProcessor</processor>
      <logOnlyOnError>true</logOnlyOnError>
      </configuration>
      </execution>
      </executions>
      </plugin>
      </plugins>
      </build>


      </project>




      Test set: project.StoreBased.ApplicationTests



      Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.036 s <<< FAILURE! - in project.StoreBased.ApplicationTests
      contextLoads(project.StoreBased.ApplicationTests) Time elapsed: 0.002 s <<< ERROR!
      java.lang.IllegalStateException: Failed to load ApplicationContext
      Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEproject(18.11.2018)targettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.project.StoreBased.ProductBrand!
      Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: java.lang.ClassNotFoundException: project.StoreBased.QProductBrand










      share|improve this question
















      I created a maven project in sts and I am trying to create a war file for the project. I also have querydsl configured for my classes. One class is giving me a error response when I run maven install. ERROR: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEprojecttargettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.QProductBrand for domain class project.StoreBased.ProductBrand! I need help with my pom file (Not sure if javax.xml.bind might be the culprit) and I am also not sure if my output directory is correct (I already tried java instead of annotations as output). Much thanks for the help!



      This is the class



      import java.util.ArrayList;
      import java.util.List;

      import org.springframework.data.annotation.Id;
      import org.springframework.data.mongodb.core.index.IndexDirection;
      import org.springframework.data.mongodb.core.index.Indexed;
      import org.springframework.data.mongodb.core.mapping.Document;


      @Document(collection = "ProductBrand")
      public class ProductBrand {

      @Id
      private String id;
      private ProductsBasic basic;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String name;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String units;
      @Indexed(direction = IndexDirection.ASCENDING)
      private double price;
      @Indexed(direction = IndexDirection.ASCENDING)
      private double price100g;
      private String manufacturer;
      private List<Manufacturer> manufacturerIndex;
      private boolean organic;
      private List<Organic> organicIndex;
      private String category;
      private List<Category> categoryIndex;
      private String subCategory;
      private List<SubCategory> subCategoryIndex;
      private boolean seasonal;
      private List<Seasonal> seasonalIndex;
      private boolean frozenGoods;
      private List<FrozenGoods> frozenGoodsIndex;
      private boolean refrigeratedGoods;
      private List<RefrigeratedGoods> refrigeratedGoodsIndex;
      private boolean available;
      private List<Available> availableIndex;
      @Indexed(direction = IndexDirection.ASCENDING)
      private String store;
      private List<Store> storeIndex;

      // public ProductBrand() {
      // super();
      // }

      public ProductBrand() {
      this.setAvailableIndex(new ArrayList<>());
      this.setCategoryIndex(new ArrayList<>());
      this.setSubCategoryIndex(new ArrayList<>());
      this.setFrozenGoodsIndex(new ArrayList<>());
      this.setManufacturerIndex(new ArrayList<>());
      this.setOrganicIndex(new ArrayList<>());
      this.setRefrigeratedGoodsIndex(new ArrayList<>());
      this.setSeasonalIndex(new ArrayList<>());
      this.setStoreIndex(new ArrayList<>());
      }

      public ProductBrand(String id, ProductsBasic basic, String name, String units, double price, double price100g,
      String manufacturer, List<Manufacturer> manufacturerIndex, boolean organic, List<Organic> organicIndex,
      String category, List<Category> categoryIndex, String subCategory, List<SubCategory> subCategoryIndex,
      boolean seasonal, List<Seasonal> seasonalIndex, boolean frozenGoods, List<FrozenGoods> frozenGoodsIndex,
      boolean refrigeratedGoods, List<RefrigeratedGoods> refrigeratedGoodsIndex, boolean available,
      List<Available> availableIndex, String store, List<Store> storeIndex) {
      super();
      this.id = id;
      this.basic = basic;
      this.name = name;
      this.units = units;
      this.price = price;
      this.price100g = price100g;
      this.manufacturer = manufacturer;
      this.setManufacturerIndex(manufacturerIndex);
      this.organic = organic;
      this.setOrganicIndex(organicIndex);
      this.category = category;
      this.setCategoryIndex(categoryIndex);
      this.subCategory = subCategory;
      this.setSubCategoryIndex(subCategoryIndex);
      this.seasonal = seasonal;
      this.setSeasonalIndex(seasonalIndex);
      this.frozenGoods = frozenGoods;
      this.setFrozenGoodsIndex(frozenGoodsIndex);
      this.refrigeratedGoods = refrigeratedGoods;
      this.setRefrigeratedGoodsIndex(refrigeratedGoodsIndex);
      this.available = available;
      this.setAvailableIndex(availableIndex);
      this.store = store;
      this.setStoreIndex(storeIndex);
      }

      public String getManufacturer() {
      return manufacturer;
      }

      public void setManufacturer(String manufacturer) {
      this.manufacturer = manufacturer;
      }

      public boolean isOrganic() {
      return organic;
      }

      public void setOrganic(boolean organic) {
      this.organic = organic;
      }

      public String getCategory() {
      return category;
      }

      public void setCategory(String category) {
      this.category = category;
      }

      public String getSubCategory() {
      return subCategory;
      }

      public void setSubCategory(String subCategory) {
      this.subCategory = subCategory;
      }

      public boolean isSeasonal() {
      return seasonal;
      }

      public void setSeasonal(boolean seasonal) {
      this.seasonal = seasonal;
      }

      public boolean isFrozenGoods() {
      return frozenGoods;
      }

      public void setFrozenGoods(boolean frozenGoods) {
      this.frozenGoods = frozenGoods;
      }

      public boolean isRefrigeratedGoods() {
      return refrigeratedGoods;
      }

      public void setRefrigeratedGoods(boolean refrigeratedGoods) {
      this.refrigeratedGoods = refrigeratedGoods;
      }

      public boolean isAvailable() {
      return available;
      }

      public void setAvailable(boolean available) {
      this.available = available;
      }

      public void addProduktBrand(ProductBrand productBrand) {
      ProductBrand.add(productBrand);
      }

      public static void add(ProductBrand productBrand) {
      }

      public String getId() {
      return id;
      }

      public void setId(String id) {
      this.id = id;
      }

      public ProductsBasic getBasic() {
      return basic;
      }

      public void setBasic(ProductsBasic basic) {
      this.basic = basic;
      }

      public String getStore() {
      return store;
      }

      public void setStore(String store) {
      this.store = store;
      }

      public String getName() {
      return name;
      }

      public void setName(String name) {
      this.name = name;
      }

      public String getUnits() {
      return units;
      }

      public void setUnits(String units) {
      this.units = units;
      }

      public double getPrice() {
      return price;
      }

      public void setPrice(double price) {
      this.price = price;
      }

      public double getPrice100g() {
      return price100g;
      }

      public void setPrice100g(double price100g) {
      this.price100g = price100g;
      }

      public List<Manufacturer> getManufacturerIndex() {
      return manufacturerIndex;
      }

      public void setManufacturerIndex(List<Manufacturer> manufacturerIndex) {
      this.manufacturerIndex = manufacturerIndex;
      }

      public List<Organic> getOrganicIndex() {
      return organicIndex;
      }

      public void setOrganicIndex(List<Organic> organicIndex) {
      this.organicIndex = organicIndex;
      }

      public List<Category> getCategoryIndex() {
      return categoryIndex;
      }

      public void setCategoryIndex(List<Category> categoryIndex) {
      this.categoryIndex = categoryIndex;
      }

      public List<SubCategory> getSubCategoryIndex() {
      return subCategoryIndex;
      }

      public void setSubCategoryIndex(List<SubCategory> subCategoryIndex) {
      this.subCategoryIndex = subCategoryIndex;
      }

      public List<Seasonal> getSeasonalIndex() {
      return seasonalIndex;
      }

      public void setSeasonalIndex(List<Seasonal> seasonalIndex) {
      this.seasonalIndex = seasonalIndex;
      }

      public List<FrozenGoods> getFrozenGoodsIndex() {
      return frozenGoodsIndex;
      }

      public void setFrozenGoodsIndex(List<FrozenGoods> frozenGoodsIndex) {
      this.frozenGoodsIndex = frozenGoodsIndex;
      }

      public List<RefrigeratedGoods> getRefrigeratedGoodsIndex() {
      return refrigeratedGoodsIndex;
      }

      public void setRefrigeratedGoodsIndex(List<RefrigeratedGoods> refrigeratedGoodsIndex) {
      this.refrigeratedGoodsIndex = refrigeratedGoodsIndex;
      }

      public List<Available> getAvailableIndex() {
      return availableIndex;
      }

      public void setAvailableIndex(List<Available> availableIndex) {
      this.availableIndex = availableIndex;
      }

      public List<Store> getStoreIndex() {
      return storeIndex;
      }

      public void setStoreIndex(List<Store> storeIndex) {
      this.storeIndex = storeIndex;
      }

      }


      This is the controller of the class



      import java.util.List;
      import java.util.Optional;

      import org.springframework.web.bind.annotation.DeleteMapping;
      import org.springframework.web.bind.annotation.GetMapping;
      import org.springframework.web.bind.annotation.PathVariable;
      import org.springframework.web.bind.annotation.PostMapping;
      import org.springframework.web.bind.annotation.PutMapping;
      import org.springframework.web.bind.annotation.RequestBody;
      import org.springframework.web.bind.annotation.RequestMapping;
      import org.springframework.web.bind.annotation.RestController;

      import project.QProductBrand;
      import com.querydsl.core.types.dsl.BooleanExpression;


      @RestController
      @RequestMapping("/productbrand")
      public class ProductBrandController {
      private ProductBrandRepository productBrandRepository;

      public ProductBrandController(ProductBrandRepository productBrandRepository) {
      this.productBrandRepository = productBrandRepository;
      }

      @GetMapping("/all")
      public List<ProductBrand> getAll() {
      List<ProductBrand> product = this.productBrandRepository.findAll();

      return product;
      }

      @GetMapping("/productbrand/{name}")
      public List<ProductBrand> getByName(@PathVariable("name") String name) {
      List<ProductBrand> product = this.productBrandRepository.findByName(name);

      return product;
      }

      @PutMapping
      public void insert(@RequestBody ProductBrand productBrand) {
      this.productBrandRepository.insert(productBrand);
      }

      @PostMapping
      public void update(@RequestBody ProductBrand productBrand) {
      this.productBrandRepository.save(productBrand);
      }

      @DeleteMapping("/{id}")
      public void delete(@PathVariable("id") ProductBrand id) {
      this.productBrandRepository.delete(id);
      }

      @GetMapping("/{id}")
      public Optional<ProductBrand> getById(@PathVariable("id") String id) {
      Optional<ProductBrand> brand = this.productBrandRepository.findById(id);
      return brand;

      }

      @GetMapping("/productBrand/{organic}")
      public List<ProductBrand> getByOrganic(@PathVariable("organic") boolean organic) {
      List<ProductBrand> brand = this.productBrandRepository.findByOrganic(organic);

      return brand;
      }

      @GetMapping("/productBrand/{manufacturer}")
      public List<ProductBrand> getByManufacturer(@PathVariable("manufacturer") String manufacturer) {
      List<ProductBrand> brand = this.productBrandRepository.findByManufacturer(manufacturer);

      return brand;
      }

      @GetMapping("/productBrand/{category}")
      public List<ProductBrand> getByCategory(@PathVariable("category") String category) {
      List<ProductBrand> brand = this.productBrandRepository.findByCategory(category);

      return brand;
      }

      @GetMapping("/productBrand/{seasonal}")
      public List<ProductBrand> getBySeasonal(@PathVariable("seasonal") boolean seasonal) {
      List<ProductBrand> brand = this.productBrandRepository.findBySeasonal(seasonal);

      return brand;
      }

      @GetMapping("/productBrand/{frozenGoods}")
      public List<ProductBrand> getByFrozenGoods(@PathVariable("frozenGoods") boolean frozenGoods) {
      List<ProductBrand> brand = this.productBrandRepository.findByFrozenGoods(frozenGoods);

      return brand;
      }

      @GetMapping("/productBrand/{refrigeratedGoods}")
      public List<ProductBrand> getByRefrigeratedGoods(@PathVariable("refrigeratedGoods") boolean refrigeratedGoods) {
      List<ProductBrand> brand = this.productBrandRepository.findByRefrigeratedGoods(refrigeratedGoods);

      return brand;
      }

      @GetMapping("/productBrand/{available}")
      public List<ProductBrand> getByAvailable(@PathVariable("available") boolean available) {
      List<ProductBrand> brand = this.productBrandRepository.findByAvailable(available);

      return brand;
      }


      @GetMapping("/recommended")
      public List<ProductBrand> getRecommended() {
      final boolean isOrganic = true;
      final boolean isSeasonal = true;

      QProductBrand qBrand = new QProductBrand("ProductBrand");

      BooleanExpression filterByOrganic = (qBrand.organicIndex).any().organic.gt(isOrganic);

      BooleanExpression filterBySeasonal = (qBrand.seasonalIndex).any().seasonal.gt(isSeasonal);

      List<ProductBrand> brand = (List<ProductBrand>) this.productBrandRepository
      .findAll(filterByOrganic.and(filterBySeasonal));

      return brand;
      }

      }


      This is my repository



      import java.util.List;

      import org.springframework.data.mongodb.repository.MongoRepository;
      import org.springframework.data.querydsl.QuerydslPredicateExecutor;
      import org.springframework.stereotype.Repository;

      @Repository
      public interface ProductBrandRepository extends MongoRepository<ProductBrand, String>, QuerydslPredicateExecutor<ProductBrand> {

      List<ProductBrand> findByName(String name);

      List<ProductBrand> findByOrganic(boolean organic);

      List<ProductBrand> findBySeasonal(boolean seasonal);

      List<ProductBrand> findByFrozenGoods(boolean frozenGoods);

      List<ProductBrand> findByRefrigeratedGoods(boolean refrigeratedGoods);

      List<ProductBrand> findByAvailable(boolean available);

      List<ProductBrand> findByCategory(String category);

      List<ProductBrand> findByManufacturer(String manufacturer);

      }


      And this is my pom file



      <?xml version="1.0" encoding="UTF-8"?>
      <project xmlns="http://maven.apache.org/POM/4.0.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>

      <groupId>com.BETAapp</groupId>
      <artifactId>project</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <packaging>war</packaging>

      <name>project</name>
      <description>demo</description>

      <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.0.6.RELEASE</version>
      <relativePath /> <!-- lookup parent from repository -->
      </parent>

      <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      <java.version>1.8</java.version>
      </properties>

      <dependencies>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-mongodb</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-rest</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-groovy-templates</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-mustache</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-security</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-thymeleaf</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web-services</artifactId>
      </dependency>

      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-devtools</artifactId>
      <scope>runtime</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-tomcat</artifactId>
      <scope>provided</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
      <scope>test</scope>
      </dependency>
      <dependency>
      <groupId>org.springframework.security</groupId>
      <artifactId>spring-security-test</artifactId>
      <scope>test</scope>
      </dependency>
      <dependency>
      <groupId>javax.xml.bind</groupId>
      <artifactId>jaxb-api</artifactId>
      <version>2.4.0-b180725.0427</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/org.mongodb.morphia/morphia -->
      <dependency>
      <groupId>org.mongodb.morphia</groupId>
      <artifactId>morphia</artifactId>
      <version>0.107</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api -->
      <dependency>
      <groupId>javax.persistence</groupId>
      <artifactId>javax.persistence-api</artifactId>
      <version>2.2</version>
      </dependency>
      <!-- https://mvnrepository.com/artifact/com.querydsl/querydsl-apt -->
      <dependency>
      <groupId>com.querydsl</groupId>
      <artifactId>querydsl-mongodb</artifactId>
      <version>4.2.1</version>
      <exclusions>
      <exclusion>
      <groupId>org.mongodb</groupId>
      <artifactId>mongo-java-driver</artifactId>
      </exclusion>
      </exclusions>
      </dependency>
      </dependencies>

      <build>
      <plugins>
      <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
      <plugin>
      <groupId>com.mysema.maven</groupId>
      <artifactId>apt-maven-plugin</artifactId>
      <version>1.1.3</version>
      <dependencies>
      <dependency>
      <groupId>com.querydsl</groupId>
      <artifactId>querydsl-apt</artifactId>
      <version>4.2.1</version>
      </dependency>
      </dependencies>
      <executions>
      <execution>
      <phase>generate-sources</phase>
      <goals>
      <goal>process</goal>
      </goals>
      <configuration>
      <outputDirectory>target/generated-sources/annotations</outputDirectory>
      <processor>org.springframework.data.mongodb.repository.support.MongoAnnotationProcessor</processor>
      <logOnlyOnError>true</logOnlyOnError>
      </configuration>
      </execution>
      </executions>
      </plugin>
      </plugins>
      </build>


      </project>




      Test set: project.StoreBased.ApplicationTests



      Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.036 s <<< FAILURE! - in project.StoreBased.ApplicationTests
      contextLoads(project.StoreBased.ApplicationTests) Time elapsed: 0.002 s <<< ERROR!
      java.lang.IllegalStateException: Failed to load ApplicationContext
      Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productBrandController' defined in file [C:UsersvinceDocumentsworkspace-spring-tool-suite-4-4.0.1.RELEASEproject(18.11.2018)targettest-classescomprojectprojectStoreBasedProductBrandController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productBrandRepository': Invocation of init method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.project.StoreBased.ProductBrand!
      Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.repository.support.QuerydslMongoPredicateExecutor]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: java.lang.IllegalArgumentException: Did not find a query class project.StoreBased.QProductBrand for domain class project.StoreBased.ProductBrand!
      Caused by: java.lang.ClassNotFoundException: project.StoreBased.QProductBrand







      java spring maven spring-boot querydsl






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      edited Nov 19 '18 at 12:18







      vince

















      asked Nov 16 '18 at 21:51









      vincevince

      114




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