SpringData Repository Error

Question

I have problem with SpringData and JPA. When I add methods to HomeRepository interface, I get an error. I'm using jparepository interface and in a pom.xml file there is a MySQL database set. Those are just my beginnings with spring so I need some help of someone who knows their stuff.Here are my codes and logs:

Class User:

package com.kampusbaza.kampusbaza.model;

import javax.persistence.*;
import java.io.Serializable;

@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@Table(name= "User")
public class User implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue
    @Column
    private Long iduser;
    @Column(columnDefinition = "VARCHAR(30) NOT NULL")
    private String name;
    @Column(columnDefinition = "VARCHAR(30) NOT NULL")
    private String surname;
    @Column(columnDefinition = "VARCHAR(45) NOT NULL")
    private String email;
    @Column(columnDefinition = "VARCHAR(20) NOT NULL")
    private String password;

    public User() {
    }

    public User(String name, String surname, String email, String password) {
        this.name = name;
        this.surname = surname;
        this.email = email;
        this.password = password;
    }

    public Long getIduser() {
        return iduser;
    }

    public void setIduser(Long iduser) {
        this.iduser = iduser;
    }

    public String getName() {
        return name;
    }

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

    public String getSurname() {
        return surname;
    }

    public void setSurname(String surname) {
        this.surname = surname;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    @Override
    public String toString() {
        return "User[" +
                "id=" + iduser +
                ", name='" + name + '\'' +
                ", surname='" + surname + '\'' +
                ", email=" + email +
                ", password=" + password +
                ']';
    }
}

HomeRepository:

package com.kampusbaza.kampusbaza.repository;

import org.springframework.data.jpa.repository.JpaRepository;

import java.io.Serializable;
import java.util.List;

@NoRepositoryBean
public interface HomeRepository<T, ID extends Serializable> extends 
JpaRepository<T, ID> {
void delete(T deleted);
<S extends T> S save(S entity);
List<T> findAll();
}

UserRepository:

 package com.kampusbaza.kampusbaza.repository;


import com.kampusbaza.kampusbaza.model.User;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.io.Serializable;
public interface UserRepository extends HomeRepository<User, Long>  {
}

Log:

2017-10-30 18:34:19.298 INFO 9076 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2017-10-30 18:34:19.454 INFO 9076 --- [ main] utoConfigurationReportLoggingInitializer : Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled. 2017-10-30 18:34:19.486 ERROR 9076 --- [ main] o.s.boot.SpringApplication : Application startup failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerAdapter' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Factory method 'requestMappingHandlerAdapter' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mvcConversionService' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.format.support.FormattingConversionService]: Factory method 'mvcConversionService' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapabl eBeanFactory.java:1173) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactor y.java:1067) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java :513) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:4 83) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:76) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:86 7) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~ [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot- 1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE] at com.kampusbaza.kampusbaza.KampusbazaApplication.main(KampusbazaApplication.java:20) [classes/:na] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Factory method 'requestMappingHandlerAdapter' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mvcConversionService' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.format.support.FormattingConversionService]: Factory method 'mvcConversionService' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] ... 18 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mvcConversionService' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.format.support.FormattingConversionService]: Factory method 'mvcConversionService' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapabl eBeanFactory.java:1173) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactor y.java:1067) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java :513) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:4 83) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.obtainBeanInstanceFromFactory(Configurati onClassEnhancer.java:389) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java :361) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a.mvc ConversionService() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] atorg.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.getConfigurableWebBindingInitializer(WebMvcConfigura tionSupport.java:560) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration.getConfigurableWebBindingInitializer (WebMvcAutoConfiguration.java:432) ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] atorg.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.requestMappingHandlerAdapter(WebMvcConfigurationSupp ort.java:520) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration.requestMappingHandlerAdapter(WebMvcA utoConfiguration.java:384) ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a.CGL IB$requestMappingHandlerAdapter$1() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a$$Fa stClassBySpringCGLIB$$bc1685e3.invoke() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java :358) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a.req uestMappingHandlerAdapter() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_141] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_141] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_141] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_141] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] ... 19 common frames omitted Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.format.support.FormattingConversionService]: Factory method 'mvcConversionService' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] ... 44 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.ja va:1628) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java :555) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:4 83) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1084) ~[spring-context- 4.3.12.RELEASE.jar:4.3.12.RELEASE] at org.springframework.data.repository.support.Repositories.cacheRepositoryFactory(Repositories.java:95) ~[spring-data-commons- 1.13.8.RELEASE.jar:na] at org.springframework.data.repository.support.Repositories.populateRepositoryFactoryInformation(Repositories.java:88) ~[spring- data-commons-1.13.8.RELEASE.jar:na] at org.springframework.data.repository.support.Repositories.(Repositories.java:81) ~[spring-data-commons- 1.13.8.RELEASE.jar:na] at org.springframework.data.repository.support.DomainClassConverter.setApplicationContext(DomainClassConverter.java:98) ~[spring- data-commons-1.13.8.RELEASE.jar:na] at org.springframework.data.web.config.SpringDataWebConfiguration.addFormatters(SpringDataWebConfiguration.java:95) ~[spring-data- commons-1.13.8.RELEASE.jar:na] at org.springframework.web.servlet.config.annotation.WebMvcConfigurerComposite.addFormatters(WebMvcConfigurerComposite.java:80) ~ [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration.addFormatters(DelegatingWebMvcConfiguration.java: 77) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.mvcConversionService(WebMvcConfigurationSupport.java :588) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a.CGL IB$mvcConversionService$32() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a$$Fa stClassBySpringCGLIB$$bc1685e3.invoke() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java :358) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$6618329a.mvc ConversionService() ~[spring-boot-autoconfigure-1.5.8.RELEASE.jar:1.5.8.RELEASE] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_141] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_141] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_141] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_141] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~ [spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] ... 45 common frames omitted Caused by: java.lang.IllegalArgumentException: Not a managed type: class java.lang.Object at org.hibernate.jpa.internal.metamodel.MetamodelImpl.managedType(MetamodelImpl.java:210) ~[hibernate-entitymanager- 5.0.12.Final.jar:5.0.12.Final] at org.springframework.data.jpa.repository.support.JpaMetamodelEntityInformation.(JpaMetamodelEntityInformation.java:70) ~ [spring-data-jpa-1.11.8.RELEASE.jar:na] atorg.springframework.data.jpa.repository.support.JpaEntityInformationSupport.getEntityInformation(JpaEntityInformationSupport.java :68) ~[spring-data-jpa-1.11.8.RELEASE.jar:na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getEntityInformation(JpaRepositoryFactory.java:153) ~ [spring-data-jpa-1.11.8.RELEASE.jar:na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:100) ~ [spring-data-jpa-1.11.8.RELEASE.jar:na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:82) ~[spring- data-jpa-1.11.8.RELEASE.jar:na] at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:199) ~ [spring-data-commons-1.13.8.RELEASE.jar:na] atorg.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn(RepositoryFactoryBeanSupport.java:277 ) ~[spring-data-commons-1.13.8.RELEASE.jar:na] atorg.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.jav a:263) ~[spring-data-commons-1.13.8.RELEASE.jar:na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:101) ~ [spring-data-jpa-1.11.8.RELEASE.jar:na] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory .java:1687) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.ja va:1624) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE] ... 70 common frames omitted Process finished with exit code 1

Answer 1

Your HomeRepository serves no purpose. The methods you are defining already exist in the interface JpaRepository so just make your UserRepository extend that instead:

public interface UserRepository extends JpaRepository<User, Long>  {
}

This should fix your issues.