Ошибка при запуске

Question

ProductController

package com.example.warehouseFCN.controllers;

import com.example.warehouseFCN.models.product;
import com.example.warehouseFCN.services.ProductServices;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
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.RequestParam;
@Controller
@RequiredArgsConstructor
public class ProductController {
    private final ProductServices productServices;

    @GetMapping("/")
    public String products(@RequestParam(name = "tittle", required = false) String tittle, Model model) {
        model.addAttribute("products", productServices.listProducts(tittle));
        return "products";
    }

    @GetMapping("/product/{id}")
    public String productInfo(@PathVariable Long id, Model model) {
        model.addAttribute("product", productServices.getProductById(id));
        return "product-info";
    }

    @PostMapping("/product/create")
    public String createProduct(product product) {
        productServices.saveProduct(product);
        return "redirect:/";
    }

    @PostMapping("/product/delete/{id}")
    public String deleteProduct(@PathVariable Long id) {
        productServices.deleteProduct(id);
        return "redirect:/";
    }
}

product

package com.example.warehouseFCN.models;


import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import javax.persistence.*;


@Entity
@Table(name = "products")
@Data
@AllArgsConstructor
@NoArgsConstructor
public class product {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id")
    private Long id;
    @Column(name = "tittle")
    private String tittle;
    @Column(name = "description", columnDefinition = "text")
    private String description;
    @Column(name = "numbers")
    private int numbers;
}

ProductRepository

package com.example.warehouseFCN.repositories;

import com.example.warehouseFCN.models.product;
import org.springframework.data.jpa.repository.JpaRepository;

import java.util.List;

public interface ProductRepository extends JpaRepository<product, Long> {
    List<product> findByTitle(String tittle);
}

ProductServices

package com.example.warehouseFCN.services;

import com.example.warehouseFCN.models.product;
import com.example.warehouseFCN.repositories.ProductRepository;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author pyvar
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class ProductServices {
    private final ProductRepository productRepository;
    public List<product> listProducts(String tittle) {
        if (tittle != null) productRepository.findByTitle(tittle);

        return productRepository.findAll();
    }

    public void saveProduct(product product) {
        log.info("Saving new {}", product);
        productRepository.save(product);
    }
    public void deleteProduct(Long id){
        productRepository.deleteById(id);
    }
    public product getProductById(Long id){
        return productRepository.findById(id).orElse(null);
    }
}

products.ftlh

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h1>Warehouse FCN</h1>
    <h3>Вміст складу </h3>
    <form action="/" method="get">
        search <input type="text" name="tittle"><br>
        <input type="submit" value="search"/>
    </form>
    <#list products as product>
        <div>
<p><b>${product.tittle}</b> ${product.numbers} | <a href ="/product/${product.id}">To Go...</a></p>
        </div>
    </#list>

<hr>
<h2>Add product</h2>
    <form action="/product/create" method="post">
        name Product<input type="text" name="tittle"/><br><br>
        Description <input type="text" name="description"/><br><br>
        Numbers     <input type="number" name="numbers"/><br><br>
                    <input type="submit" value="Добавить товар"/>
    </form>
</body>
</html>

application.properties

spring.datasource.url=jdbc:mysql://localhost:3306/warehousefcn
spring.datasource.username=root
spring.datasource.password=root
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true

pom.xml

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>3.0.1</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>warehouseFCN</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>warehouseFCN</name>
    <description>FCN project for Spring Boot</description>
    <properties>
        <java.version>19</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</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-web</artifactId>
        </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>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <dependency>
            <groupId>jakarta.persistence</groupId>
            <artifactId>jakarta.persistence-api</artifactId>
            <version>3.1.0</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>18</source>
                    <target>18</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Ошибка :: Spring Boot :: (v3.0.1)

2023-01-02T23:11:33.873+02:00  INFO 14024 --- [           main] c.e.w.WarehouseFcnApplication            : Starting WarehouseFcnApplication using Java 19.0.1 with PID 14024 (C:\warehouseFCN\target\classes started by pyvar in C:\warehouseFCN)
2023-01-02T23:11:33.876+02:00  INFO 14024 --- [           main] c.e.w.WarehouseFcnApplication            : No active profile set, falling back to 1 default profile: "default"
2023-01-02T23:11:34.367+02:00  INFO 14024 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2023-01-02T23:11:34.408+02:00  INFO 14024 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 35 ms. Found 1 JPA repository interfaces.
2023-01-02T23:11:34.776+02:00  INFO 14024 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2023-01-02T23:11:34.783+02:00  INFO 14024 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2023-01-02T23:11:34.783+02:00  INFO 14024 --- [           main] o.apache.catalina.core.StandardEngine    : Starting Servlet engine: [Apache Tomcat/10.1.4]
2023-01-02T23:11:34.865+02:00  INFO 14024 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2023-01-02T23:11:34.865+02:00  INFO 14024 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 950 ms
2023-01-02T23:11:34.981+02:00  INFO 14024 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2023-01-02T23:11:35.015+02:00  INFO 14024 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 6.1.6.Final
2023-01-02T23:11:35.111+02:00  WARN 14024 --- [           main] org.hibernate.orm.deprecation            : HHH90000021: Encountered deprecated setting [javax.persistence.sharedCache.mode], use [jakarta.persistence.sharedCache.mode] instead
2023-01-02T23:11:35.189+02:00  INFO 14024 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2023-01-02T23:11:35.411+02:00  INFO 14024 --- [           main] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@26a4f9ed
2023-01-02T23:11:35.412+02:00  INFO 14024 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2023-01-02T23:11:35.449+02:00  INFO 14024 --- [           main] SQL dialect                              : HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
2023-01-02T23:11:35.619+02:00  INFO 14024 --- [           main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2023-01-02T23:11:35.630+02:00  INFO 14024 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2023-01-02T23:11:35.746+02:00  WARN 14024 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productController' defined in file [C:\warehouseFCN\target\classes\com\example\warehouseFCN\controllers\ProductController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'productServices' defined in file [C:\warehouseFCN\target\classes\com\example\warehouseFCN\services\ProductServices.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'productRepository' defined in com.example.warehouseFCN.repositories.ProductRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Not a managed type: class com.example.warehouseFCN.models.product
2023-01-02T23:11:35.746+02:00  INFO 14024 --- [           main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2023-01-02T23:11:35.748+02:00  INFO 14024 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2023-01-02T23:11:35.781+02:00  INFO 14024 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2023-01-02T23:11:35.782+02:00  INFO 14024 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2023-01-02T23:11:35.792+02:00  INFO 14024 --- [           main] .s.b.a.l.ConditionEvaluationReportLogger : 

Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2023-01-02T23:11:35.809+02:00 ERROR 14024 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productController' defined in file [C:\warehouseFCN\target\classes\com\example\warehouseFCN\controllers\ProductController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'productServices' defined in file [C:\warehouseFCN\target\classes\com\example\warehouseFCN\services\ProductServices.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'productRepository' defined in com.example.warehouseFCN.repositories.ProductRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Not a managed type: class com.example.warehouseFCN.models.product
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:245) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1344) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1188) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:561) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:961) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:915) ~[spring-context-6.0.3.jar:6.0.3]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:584) ~[spring-context-6.0.3.jar:6.0.3]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.0.1.jar:3.0.1]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) ~[spring-boot-3.0.1.jar:3.0.1]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:432) ~[spring-boot-3.0.1.jar:3.0.1]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-3.0.1.jar:3.0.1]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302) ~[spring-boot-3.0.1.jar:3.0.1]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291) ~[spring-boot-3.0.1.jar:3.0.1]
    at com.example.warehouseFCN.WarehouseFcnApplication.main(WarehouseFcnApplication.java:10) ~[classes/:na]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'productServices' defined in file [C:\warehouseFCN\target\classes\com\example\warehouseFCN\services\ProductServices.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'productRepository' defined in com.example.warehouseFCN.repositories.ProductRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Not a managed type: class com.example.warehouseFCN.models.product
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:245) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1344) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1188) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:561) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1405) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1325) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-6.0.3.jar:6.0.3]
    ... 19 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productRepository' defined in com.example.warehouseFCN.repositories.ProductRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Not a managed type: class com.example.warehouseFCN.models.product
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1751) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1405) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1325) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-6.0.3.jar:6.0.3]
    ... 33 common frames omitted
Caused by: java.lang.IllegalArgumentException: Not a managed type: class com.example.warehouseFCN.models.product
    at org.hibernate.metamodel.model.domain.internal.JpaMetamodelImpl.managedType(JpaMetamodelImpl.java:181) ~[hibernate-core-6.1.6.Final.jar:6.1.6.Final]
    at org.hibernate.metamodel.model.domain.internal.MappingMetamodelImpl.managedType(MappingMetamodelImpl.java:496) ~[hibernate-core-6.1.6.Final.jar:6.1.6.Final]
    at org.hibernate.metamodel.model.domain.internal.MappingMetamodelImpl.managedType(MappingMetamodelImpl.java:99) ~[hibernate-core-6.1.6.Final.jar:6.1.6.Final]
    at org.springframework.data.jpa.repository.support.JpaMetamodelEntityInformation.<init>(JpaMetamodelEntityInformation.java:77) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaEntityInformationSupport.getEntityInformation(JpaEntityInformationSupport.java:69) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getEntityInformation(JpaRepositoryFactory.java:246) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:211) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:194) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:81) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:317) ~[spring-data-commons-3.0.0.jar:3.0.0]
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$5(RepositoryFactoryBeanSupport.java:279) ~[spring-data-commons-3.0.0.jar:3.0.0]
    at org.springframework.data.util.Lazy.getNullable(Lazy.java:229) ~[spring-data-commons-3.0.0.jar:3.0.0]
    at org.springframework.data.util.Lazy.get(Lazy.java:113) ~[spring-data-commons-3.0.0.jar:3.0.0]
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:285) ~[spring-data-commons-3.0.0.jar:3.0.0]
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:132) ~[spring-data-jpa-3.0.0.jar:3.0.0]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1797) ~[spring-beans-6.0.3.jar:6.0.3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1747) ~[spring-beans-6.0.3.jar:6.0.3]
    ... 44 common frames omitted


Process finished with exit code 1

Answer 1

Тут есть очевидная проблема с репозиторием. Корректно он должен выглядеть так:

public interface ProductRepository extends JpaRepository<product, Long> {

    List<product> findByTittle(String tittle);
}

В вашей версии кода метод именуется иначе : findByTitle Здесь не хватает одной буквы t, ведь в классе product имя поля Tittle (с двумя t) С магическими методами спринговых репозиториев так делать нельзя, имя должно совпадать.

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