CrudRepository выбрасывает несоответствие данных при входе пользователя - PullRequest
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CrudRepository выбрасывает несоответствие данных при входе пользователя

0 голосов
/ 17 октября 2019

Я пытаюсь настроить конечную точку пользователя для моего веб-приложения. (/ user / {id}) У меня есть форма входа в систему thymeleaf, которая вызывает конечную точку getUser, которая сканирует пользовательскую базу данных по электронной почте и паролю. как только он находит пользователя, он перенаправляет в / user / {id}. внутри отображения запроса для / user / {id} он использует UsersService для вызова UserRepository, который вызывает findById (String string).

значение идентификатора long. В репозитории crud есть метод findById (String string), и он должен отображать его давно, так как он определен в шаблоне как тип. Я передаю методу строку, поскольку она говорит мне, что это неправильный тип данных.

как мне запросить пользователя по идентификатору? почему выдает эту несовместимую ошибку типа? 



// thymeleaf form with get to /user/getUser endpoint

<form action="#" method="GET" th:action="@{/user/getUser}" th:object="${loginRequestModel}">
<p>Email: <input th:field="*{email}" type="text"/></p>
<p>Password: <input th:field="*{password}" type="text"/></p>
<p><input type="submit" value="Submit"/> <input type="reset" value="Reset"/></p>
</form>

// controller class with request mapping to /user 

   @GetMapping(value = "/{id}")
    @ResponseBody
    public String userUploads(@PathVariable("id") String id) {
        log.info("userUploads endpoint called<<");
        String returnValue;
        try {
            UserEntity userEntity = usersService.getUserById(id);

            returnValue = "this account belongs to: " +
                    userEntity.getFirstName() + userEntity.getLastName();

            log.info("returning new response entity<<");
            return returnValue;

        } catch (Exception e){
            e.printStackTrace();
        }
            return "Couldn't load profile!";
        }


@GetMapping("/getUser")
public String getUser(@ModelAttribute LoginRequestModel loginRequestModel) {
        String userEmail = loginRequestModel.getEmail();
        UserEntity userEntity = usersService.getUserDetailsByEmail(userEmail);
        String id = String.valueOf(userEntity.getId());

        return "redirect:/user/" + id;

    }

// UsersService which contains the autowired CrudRepository

    @Override
    public UserEntity getUserDetailsByEmail(String email) {
        return userRepository.findByEmail(email);
    }


    @Override
    public UserEntity getUserById(String userId) {
        return userRepository.findById(userId);
    }


// crud repository

import org.springframework.data.repository.CrudRepository;

public interface UserRepository extends CrudRepository<UserEntity, Long> {

    UserEntity findByEmail(String email);
    UserEntity findByUsername(String username);
    UserEntity findById(String id);



}



// my user entity class

import lombok.AccessLevel;
import lombok.Data;
import lombok.Getter;

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

@Entity
@Table(name = "WEB_USERS")
@Data
public class UserEntity implements Serializable {

    @Getter(AccessLevel.NONE)
    public static final long serialVersionUID = -2056698267929616904L;

    protected UserEntity() {
    }

    public UserEntity(String email, String username, String password, String firstName, String lastName) {
        this.firstName = firstName;
        this.lastName = lastName;
        this.email = email;
        this.username = username;
        this.password = password;

    }

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    public long id;

    @Column(name = "first_name")
    public String firstName;

    @Column(name = "last_name")
    public String lastName;

    @Column(unique = true)
    public String email;

    @Column
    public String username;

    @Column
    public String password;

    @Override
    public String toString() {


        String toString =
                "\n\n\t > User Entity" +
                        "\n\n\t > Id:" + id +
                        "\n\n\t > First Name:" + firstName +
                        "\n\n\t > Last Name:" + lastName +
                        "\n\n\t > Email:" + email +
                        "\n\n\t > Username:" + username +
                        "\n\n\t > Password:" + password;

        return toString;




    }
}

весь журнал, относящийся к запросу: 

[http-nio-8080-exec-3] DEBUG o.s.w.s.DispatcherServlet - GET "/user/12", parameters={} 
[http-nio-8080-exec-3] DEBUG o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped to public java.lang.String tech.jdevmin.web.jdevminweb.io.LoginController.userUploads(java.lang.String) 
[http-nio-8080-exec-3] DEBUG o.s.o.j.s.OpenEntityManagerInViewInterceptor - Opening JPA EntityManager in OpenEntityManagerInViewInterceptor 
[http-nio-8080-exec-3] INFO  t.j.w.j.i.LoginController - userUploads endpoint called<< 
[http-nio-8080-exec-3] DEBUG o.h.q.c.i.CriteriaQueryImpl - Rendered criteria query -> select generatedAlias0 from UserEntity as generatedAlias0 where generatedAlias0.id=:param0 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.QueryTranslatorImpl - parse() - HQL: select generatedAlias0 from tech.jdevmin.web.jdevminweb.entity.UserEntity as generatedAlias0 where generatedAlias0.id=:param0 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.ErrorTracker - throwQueryException() : no errors 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.QueryTranslatorImpl - --- HQL AST ---
 \-[QUERY] Node: 'query'
    +-[SELECT_FROM] Node: 'SELECT_FROM'
    |  +-[FROM] Node: 'from'
    |  |  \-[RANGE] Node: 'RANGE'
    |  |     +-[DOT] Node: '.'
    |  |     |  +-[DOT] Node: '.'
    |  |     |  |  +-[DOT] Node: '.'
    |  |     |  |  |  +-[DOT] Node: '.'
    |  |     |  |  |  |  +-[DOT] Node: '.'
    |  |     |  |  |  |  |  +-[IDENT] Node: 'tech'
    |  |     |  |  |  |  |  \-[IDENT] Node: 'jdevmin'
    |  |     |  |  |  |  \-[IDENT] Node: 'web'
    |  |     |  |  |  \-[IDENT] Node: 'jdevminweb'
    |  |     |  |  \-[IDENT] Node: 'entity'
    |  |     |  \-[IDENT] Node: 'UserEntity'
    |  |     \-[ALIAS] Node: 'generatedAlias0'
    |  \-[SELECT] Node: 'select'
    |     \-[IDENT] Node: 'generatedAlias0'
    \-[WHERE] Node: 'where'
       \-[EQ] Node: '='
          +-[DOT] Node: '.'
          |  +-[IDENT] Node: 'generatedAlias0'
          |  \-[IDENT] Node: 'id'
          \-[COLON] Node: ':'
             \-[IDENT] Node: 'param0'

[http-nio-8080-exec-3] DEBUG o.h.h.i.a.HqlSqlBaseWalker - select << begin [level=1, statement=select] 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.t.FromElement - FromClause{level=1} : tech.jdevmin.web.jdevminweb.entity.UserEntity (generatedAlias0) -> userentity0_ 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.t.FromReferenceNode - Resolved : generatedAlias0 -> userentity0_.id 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.t.FromReferenceNode - Resolved : generatedAlias0 -> userentity0_.id 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.t.DotNode - getDataType() : id -> org.hibernate.type.LongType@24d8f87a 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.t.FromReferenceNode - Resolved : generatedAlias0.id -> userentity0_.id 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.HqlSqlBaseWalker - select : finishing up [level=1, statement=select] 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.HqlSqlWalker - processQuery() :  ( SELECT ( {select clause} userentity0_.id ) ( FromClause{level=1} web_users userentity0_ ) ( where ( = ( userentity0_.id userentity0_.id id ) ? ) ) ) 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.u.JoinProcessor - Using FROM fragment [web_users userentity0_] 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.HqlSqlBaseWalker - select >> end [level=1, statement=select] 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.QueryTranslatorImpl - --- SQL AST ---
 \-[SELECT] QueryNode: 'SELECT'  querySpaces (web_users)
    +-[SELECT_CLAUSE] SelectClause: '{select clause}'
    |  +-[ALIAS_REF] IdentNode: 'userentity0_.id as id1_0_' {alias=generatedAlias0, className=tech.jdevmin.web.jdevminweb.entity.UserEntity, tableAlias=userentity0_}
    |  \-[SQL_TOKEN] SqlFragment: 'userentity0_.email as email2_0_, userentity0_.first_name as first_na3_0_, userentity0_.last_name as last_nam4_0_, userentity0_.password as password5_0_, userentity0_.username as username6_0_'
    +-[FROM] FromClause: 'from' FromClause{level=1, fromElementCounter=1, fromElements=1, fromElementByClassAlias=[generatedAlias0], fromElementByTableAlias=[userentity0_], fromElementsByPath=[], collectionJoinFromElementsByPath=[], impliedElements=[]}
    |  \-[FROM_FRAGMENT] FromElement: 'web_users userentity0_' FromElement{explicit,not a collection join,not a fetch join,fetch non-lazy properties,classAlias=generatedAlias0,role=null,tableName=web_users,tableAlias=userentity0_,origin=null,columns={,className=tech.jdevmin.web.jdevminweb.entity.UserEntity}}
    \-[WHERE] SqlNode: 'where'
       \-[EQ] BinaryLogicOperatorNode: '='
          +-[DOT] DotNode: 'userentity0_.id' {propertyName=id,dereferenceType=PRIMITIVE,getPropertyPath=id,path=generatedAlias0.id,tableAlias=userentity0_,className=tech.jdevmin.web.jdevminweb.entity.UserEntity,classAlias=generatedAlias0}
          |  +-[ALIAS_REF] IdentNode: 'userentity0_.id' {alias=generatedAlias0, className=tech.jdevmin.web.jdevminweb.entity.UserEntity, tableAlias=userentity0_}
          |  \-[IDENT] IdentNode: 'id' {originalText=id}
          \-[NAMED_PARAM] ParameterNode: '?' {name=param0, expectedType=org.hibernate.type.LongType@24d8f87a}

[http-nio-8080-exec-3] DEBUG o.h.h.i.a.ErrorTracker - throwQueryException() : no errors 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.QueryTranslatorImpl - HQL: select generatedAlias0 from tech.jdevmin.web.jdevminweb.entity.UserEntity as generatedAlias0 where generatedAlias0.id=:param0 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.QueryTranslatorImpl - SQL: select userentity0_.id as id1_0_, userentity0_.email as email2_0_, userentity0_.first_name as first_na3_0_, userentity0_.last_name as last_nam4_0_, userentity0_.password as password5_0_, userentity0_.username as username6_0_ from web_users userentity0_ where userentity0_.id=? 
[http-nio-8080-exec-3] DEBUG o.h.h.i.a.ErrorTracker - throwQueryException() : no errors 
org.springframework.dao.InvalidDataAccessApiUsageException: Parameter value [12] did not match expected type [java.lang.Long (n/a)]; nested exception is java.lang.IllegalArgumentException: Parameter value [12] did not match expected type [java.lang.Long (n/a)]
    at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:374)
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:256)
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:528)
    at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61)
    at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:153)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:144)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$ExposeRepositoryInvocationInterceptor.invoke(CrudMethodMetadataPostProcessor.java:364)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.data.repository.core.support.SurroundingTransactionDetectorMethodInterceptor.invoke(SurroundingTransactionDetectorMethodInterceptor.java:61)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
    at com.sun.proxy.$Proxy84.findById(Unknown Source)
    at tech.jdevmin.web.jdevminweb.service.UsersServiceImpl.getUserById(UsersServiceImpl.java:52)
    at tech.jdevmin.web.jdevminweb.io.LoginController.userUploads(LoginController.java:33)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:893)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:798)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:158)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:92)
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:77)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:94)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1589)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.IllegalArgumentException: Parameter value [12] did not match expected type [java.lang.Long (n/a)]
    at org.hibernate.query.spi.QueryParameterBindingValidator.validate(QueryParameterBindingValidator.java:54)
    at org.hibernate.query.spi.QueryParameterBindingValidator.validate(QueryParameterBindingValidator.java:27)
    at org.hibernate.query.internal.QueryParameterBindingImpl.validate(QueryParameterBindingImpl.java:90)
    at org.hibernate.query.internal.QueryParameterBindingImpl.setBindValue(QueryParameterBindingImpl.java:55)
    at org.hibernate.query.internal.AbstractProducedQuery.setParameter(AbstractProducedQuery.java:493)
    at org.hibernate.query.internal.AbstractProducedQuery.setParameter(AbstractProducedQuery.java:106)
    at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.setParameter(CriteriaQueryTypeQueryAdapter.java:385)
    at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.setParameter(CriteriaQueryTypeQueryAdapter.java:59)
    at org.springframework.data.jpa.repository.query.QueryParameterSetter$NamedOrIndexedQueryParameterSetter.lambda$setParameter$3(QueryParameterSetter.java:111)
    at org.springframework.data.jpa.repository.query.QueryParameterSetter$ErrorHandling$1.execute(QueryParameterSetter.java:175)
    at org.springframework.data.jpa.repository.query.QueryParameterSetter$NamedOrIndexedQueryParameterSetter.setParameter(QueryParameterSetter.java:111)
    at org.springframework.data.jpa.repository.query.ParameterBinder.lambda$bind$0(ParameterBinder.java:79)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
    at java.base/java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1085)
    at org.springframework.data.jpa.repository.query.ParameterBinder.bind(ParameterBinder.java:79)
    at org.springframework.data.jpa.repository.query.ParameterBinder.bind(ParameterBinder.java:74)
    at org.springframework.data.jpa.repository.query.ParameterBinder.bindAndPrepare(ParameterBinder.java:96)
    at org.springframework.data.jpa.repository.query.PartTreeJpaQuery$QueryPreparer.invokeBinding(PartTreeJpaQuery.java:246)
    at org.springframework.data.jpa.repository.query.PartTreeJpaQuery$QueryPreparer.createQuery(PartTreeJpaQuery.java:173)
    at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.doCreateQuery(PartTreeJpaQuery.java:94)
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.createQuery(AbstractJpaQuery.java:210)
    at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:221)
    at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:91)
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:136)
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:125)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:605)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.lambda$invoke$3(RepositoryFactorySupport.java:595)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:595)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:59)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:295)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139)
    ... 98 more

1 Ответ

0 голосов
/ 17 октября 2019

Поскольку поле id в вашем классе Entity имеет тип Long, а функция в вашем контроллере - в типе String, а также идентификатор параметра в функции findUserById в UserService также вводит также String! 

   @GetMapping(value = "/{id}")
    @ResponseBody
    public String userUploads(@PathVariable("id") String id) {
        // ...
    }

РЕШЕНИЕ: измените свой идентификатор Pathvariable в контроллере на Long. и измените связанную функцию, используемую также с этим контроллером (например: userService ...) 

   @GetMapping(value = "/{id}")
    @ResponseBody
    public String userUploads(@PathVariable("id") Long id) {
        // ...
    }
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