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After upgrade from Spring Boot 1.5 to 2.1 we get Target bean of type com.sun.proxy.$Proxy is not of type of the persistent entity


spring converter not registeringSpring: API producing octet stream but error in JSONcurrent request is not a multipart request(angular 4+spring boot)Trying post data from js to spring boot controllerunable to find valid certification path to requested target in sprint boot applicationGetting bad request when using rest templatejavax.ws.rs.core.MultivaluedMap issueSpring Boot Error getOutputStream() has already been called for this response after forwardorg.springframework.web.util.NestedServletException: Request processing failed (HttpSession issue)Display of list of items in thymeleaf always gives error






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















We upgraded from Spring Boot 1.5.13.RELEASE to 2.1.3.RELEASE and now a POST to Spring Data Rest with a projection is failing with this error:



java.lang.IllegalArgumentException: Target bean of type
 com.sun.proxy.$Proxy313 is not of type of the persistent entity
(com.*.*.*.BankAccount)!: com.sun.proxy.$Proxy313


This looks very similar to the old ticket: https://jira.spring.io/si/jira.issueviews:issue-html/DATAREST-1213/DATAREST-1213.html



The JUnit test passes:



 @Test
 public void shouldCreateEntity() throws Exception 
 ResultActions resultsActions = mockMvc.perform(post("/bankAccounts".concat("?projection=").concat(BankAccountDto.NAME))
 .content(new ObjectMapper().writeValueAsString(generateBankAccount())))
 .andExpect(status().isCreated())
 .andExpect(header().string("Location", containsString("bankAccounts/")))
 .andDo(verify().wiremock(
 WireMock.post(WireMock.urlPathMatching("/bankAccounts"))
 ).stub("create-bankAccount"))
 .andDo(document("create-bankAccount"));


But, the POST to Spring Data Rest fails on the server.



 2019-03-28T11:13:13.401-05:00 [RTR/3] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:13:13.168+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "00.00.0.00:57334" "00.00.000.00:61130" 
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.Thread.run(Thread.java:748)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:679)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.cloudfoundry.router.ClientCertificateMapper.doFilter(ClientCertificateMapper.java:77)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:50)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:176)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at net.rakugakibox.spring.boot.logback.access.LogbackAccessSecurityAttributesSaveFilter.doFilter(LogbackAccessSecurityAttributesSaveFilter.java:28)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:262)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.reflect.Method.invoke(Method.java:498)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.postCollectionResource(RepositoryEntityController.java:272)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.createAndReturn(RepositoryEntityController.java:486)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.Optional.map(Optional.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.lambda$prepareHeaders$0(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:80)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.from(ETag.java:88)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.getVersionInformation(ETag.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.getPropertyAccessor(BasicPersistentEntity.java:453)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.verifyBeanType(BasicPersistentEntity.java:551)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.isInstanceOf(Assert.java:574)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] java.lang.IllegalArgumentException: 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] 2019-03-28 16:16:39.056 ERROR [account-service,1c845c447ea36328,7e8da14a044d1ab6,true] 
 [080-exec-6] o.s.d.r.w.RepositoryRestExceptionHandler:168 : 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.065-05:00 [RTR/6] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:16:38.856+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "10.10.66.83:32538" "00.00.000.00:61130"


The call to Spring Data Rest is straightforward and has not changed.



 public Optional<String> createBankAccount(CreateBankAccountDto createBankAccountDto) 
 UriComponentsBuilder builder = UriComponentsBuilder
 .fromHttpUrl(BANK_ACCOUNTS)
 .queryParam(PROJECTION, BankAccountDto.PROJECTION);
 try 
 HttpEntity<CreateBankAccountDto> entity = new HttpEntity<>(createBankAccountDto);
 ResponseEntity<BankAccountDto> response = restTemplate
 .exchange(builder.build().encode().toUri(), HttpMethod.POST, entity,
 BankAccountDto.class);
 if (response.getStatusCode().is2xxSuccessful() && response.getBody() != null
 && response.getBody().getId() != null) 
 return Optional.of(response.getBody().getId());
 
 catch (Exception e) 
 log.error(e.getMessage());
 log.debug(e.getMessage(), e);
 
 return Optional.empty();


Has anybody else experienced this problem after upgrading to Spring Boot 2.






spring-boot spring-data-jpa spring-data-rest







share|improve this question
























  • We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

    – Steve Mitchell
    Mar 28 at 20:52











  • FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

    – Steve Mitchell
    Mar 28 at 22:09

















0















We upgraded from Spring Boot 1.5.13.RELEASE to 2.1.3.RELEASE and now a POST to Spring Data Rest with a projection is failing with this error:



java.lang.IllegalArgumentException: Target bean of type
 com.sun.proxy.$Proxy313 is not of type of the persistent entity
(com.*.*.*.BankAccount)!: com.sun.proxy.$Proxy313


This looks very similar to the old ticket: https://jira.spring.io/si/jira.issueviews:issue-html/DATAREST-1213/DATAREST-1213.html



The JUnit test passes:



 @Test
 public void shouldCreateEntity() throws Exception 
 ResultActions resultsActions = mockMvc.perform(post("/bankAccounts".concat("?projection=").concat(BankAccountDto.NAME))
 .content(new ObjectMapper().writeValueAsString(generateBankAccount())))
 .andExpect(status().isCreated())
 .andExpect(header().string("Location", containsString("bankAccounts/")))
 .andDo(verify().wiremock(
 WireMock.post(WireMock.urlPathMatching("/bankAccounts"))
 ).stub("create-bankAccount"))
 .andDo(document("create-bankAccount"));


But, the POST to Spring Data Rest fails on the server.



 2019-03-28T11:13:13.401-05:00 [RTR/3] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:13:13.168+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "00.00.0.00:57334" "00.00.000.00:61130" 
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.Thread.run(Thread.java:748)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:679)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.cloudfoundry.router.ClientCertificateMapper.doFilter(ClientCertificateMapper.java:77)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:50)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:176)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at net.rakugakibox.spring.boot.logback.access.LogbackAccessSecurityAttributesSaveFilter.doFilter(LogbackAccessSecurityAttributesSaveFilter.java:28)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:262)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.reflect.Method.invoke(Method.java:498)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.postCollectionResource(RepositoryEntityController.java:272)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.createAndReturn(RepositoryEntityController.java:486)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.Optional.map(Optional.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.lambda$prepareHeaders$0(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:80)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.from(ETag.java:88)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.getVersionInformation(ETag.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.getPropertyAccessor(BasicPersistentEntity.java:453)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.verifyBeanType(BasicPersistentEntity.java:551)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.isInstanceOf(Assert.java:574)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] java.lang.IllegalArgumentException: 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] 2019-03-28 16:16:39.056 ERROR [account-service,1c845c447ea36328,7e8da14a044d1ab6,true] 
 [080-exec-6] o.s.d.r.w.RepositoryRestExceptionHandler:168 : 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.065-05:00 [RTR/6] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:16:38.856+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "10.10.66.83:32538" "00.00.000.00:61130"


The call to Spring Data Rest is straightforward and has not changed.



 public Optional<String> createBankAccount(CreateBankAccountDto createBankAccountDto) 
 UriComponentsBuilder builder = UriComponentsBuilder
 .fromHttpUrl(BANK_ACCOUNTS)
 .queryParam(PROJECTION, BankAccountDto.PROJECTION);
 try 
 HttpEntity<CreateBankAccountDto> entity = new HttpEntity<>(createBankAccountDto);
 ResponseEntity<BankAccountDto> response = restTemplate
 .exchange(builder.build().encode().toUri(), HttpMethod.POST, entity,
 BankAccountDto.class);
 if (response.getStatusCode().is2xxSuccessful() && response.getBody() != null
 && response.getBody().getId() != null) 
 return Optional.of(response.getBody().getId());
 
 catch (Exception e) 
 log.error(e.getMessage());
 log.debug(e.getMessage(), e);
 
 return Optional.empty();


Has anybody else experienced this problem after upgrading to Spring Boot 2.






spring-boot spring-data-jpa spring-data-rest







share|improve this question
























  • We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

    – Steve Mitchell
    Mar 28 at 20:52











  • FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

    – Steve Mitchell
    Mar 28 at 22:09













0












0








0








We upgraded from Spring Boot 1.5.13.RELEASE to 2.1.3.RELEASE and now a POST to Spring Data Rest with a projection is failing with this error:



java.lang.IllegalArgumentException: Target bean of type
 com.sun.proxy.$Proxy313 is not of type of the persistent entity
(com.*.*.*.BankAccount)!: com.sun.proxy.$Proxy313


This looks very similar to the old ticket: https://jira.spring.io/si/jira.issueviews:issue-html/DATAREST-1213/DATAREST-1213.html



The JUnit test passes:



 @Test
 public void shouldCreateEntity() throws Exception 
 ResultActions resultsActions = mockMvc.perform(post("/bankAccounts".concat("?projection=").concat(BankAccountDto.NAME))
 .content(new ObjectMapper().writeValueAsString(generateBankAccount())))
 .andExpect(status().isCreated())
 .andExpect(header().string("Location", containsString("bankAccounts/")))
 .andDo(verify().wiremock(
 WireMock.post(WireMock.urlPathMatching("/bankAccounts"))
 ).stub("create-bankAccount"))
 .andDo(document("create-bankAccount"));


But, the POST to Spring Data Rest fails on the server.



 2019-03-28T11:13:13.401-05:00 [RTR/3] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:13:13.168+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "00.00.0.00:57334" "00.00.000.00:61130" 
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.Thread.run(Thread.java:748)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:679)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.cloudfoundry.router.ClientCertificateMapper.doFilter(ClientCertificateMapper.java:77)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:50)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:176)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at net.rakugakibox.spring.boot.logback.access.LogbackAccessSecurityAttributesSaveFilter.doFilter(LogbackAccessSecurityAttributesSaveFilter.java:28)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:262)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.reflect.Method.invoke(Method.java:498)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.postCollectionResource(RepositoryEntityController.java:272)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.createAndReturn(RepositoryEntityController.java:486)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.Optional.map(Optional.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.lambda$prepareHeaders$0(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:80)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.from(ETag.java:88)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.getVersionInformation(ETag.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.getPropertyAccessor(BasicPersistentEntity.java:453)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.verifyBeanType(BasicPersistentEntity.java:551)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.isInstanceOf(Assert.java:574)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] java.lang.IllegalArgumentException: 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] 2019-03-28 16:16:39.056 ERROR [account-service,1c845c447ea36328,7e8da14a044d1ab6,true] 
 [080-exec-6] o.s.d.r.w.RepositoryRestExceptionHandler:168 : 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.065-05:00 [RTR/6] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:16:38.856+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "10.10.66.83:32538" "00.00.000.00:61130"


The call to Spring Data Rest is straightforward and has not changed.



 public Optional<String> createBankAccount(CreateBankAccountDto createBankAccountDto) 
 UriComponentsBuilder builder = UriComponentsBuilder
 .fromHttpUrl(BANK_ACCOUNTS)
 .queryParam(PROJECTION, BankAccountDto.PROJECTION);
 try 
 HttpEntity<CreateBankAccountDto> entity = new HttpEntity<>(createBankAccountDto);
 ResponseEntity<BankAccountDto> response = restTemplate
 .exchange(builder.build().encode().toUri(), HttpMethod.POST, entity,
 BankAccountDto.class);
 if (response.getStatusCode().is2xxSuccessful() && response.getBody() != null
 && response.getBody().getId() != null) 
 return Optional.of(response.getBody().getId());
 
 catch (Exception e) 
 log.error(e.getMessage());
 log.debug(e.getMessage(), e);
 
 return Optional.empty();


Has anybody else experienced this problem after upgrading to Spring Boot 2.






spring-boot spring-data-jpa spring-data-rest







share|improve this question














We upgraded from Spring Boot 1.5.13.RELEASE to 2.1.3.RELEASE and now a POST to Spring Data Rest with a projection is failing with this error:



java.lang.IllegalArgumentException: Target bean of type
 com.sun.proxy.$Proxy313 is not of type of the persistent entity
(com.*.*.*.BankAccount)!: com.sun.proxy.$Proxy313


This looks very similar to the old ticket: https://jira.spring.io/si/jira.issueviews:issue-html/DATAREST-1213/DATAREST-1213.html



The JUnit test passes:



 @Test
 public void shouldCreateEntity() throws Exception 
 ResultActions resultsActions = mockMvc.perform(post("/bankAccounts".concat("?projection=").concat(BankAccountDto.NAME))
 .content(new ObjectMapper().writeValueAsString(generateBankAccount())))
 .andExpect(status().isCreated())
 .andExpect(header().string("Location", containsString("bankAccounts/")))
 .andDo(verify().wiremock(
 WireMock.post(WireMock.urlPathMatching("/bankAccounts"))
 ).stub("create-bankAccount"))
 .andDo(document("create-bankAccount"));


But, the POST to Spring Data Rest fails on the server.



 2019-03-28T11:13:13.401-05:00 [RTR/3] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:13:13.168+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "00.00.0.00:57334" "00.00.000.00:61130" 
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.Thread.run(Thread.java:748)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:679)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.cloudfoundry.router.ClientCertificateMapper.doFilter(ClientCertificateMapper.java:77)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:50)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:176)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at net.rakugakibox.spring.boot.logback.access.LogbackAccessSecurityAttributesSaveFilter.doFilter(LogbackAccessSecurityAttributesSaveFilter.java:28)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:262)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.lang.reflect.Method.invoke(Method.java:498)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.postCollectionResource(RepositoryEntityController.java:272)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.RepositoryEntityController.createAndReturn(RepositoryEntityController.java:486)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at java.util.Optional.map(Optional.java:215)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.lambda$prepareHeaders$0(HttpHeadersPreparer.java:62)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:80)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.from(ETag.java:88)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.rest.webmvc.support.ETag.getVersionInformation(ETag.java:170)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.getPropertyAccessor(BasicPersistentEntity.java:453)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.data.mapping.model.BasicPersistentEntity.verifyBeanType(BasicPersistentEntity.java:551)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.isInstanceOf(Assert.java:574)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] java.lang.IllegalArgumentException: 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.058-05:00 [APP/PROC/WEB/0] [OUT] 2019-03-28 16:16:39.056 ERROR [account-service,1c845c447ea36328,7e8da14a044d1ab6,true] 
 [080-exec-6] o.s.d.r.w.RepositoryRestExceptionHandler:168 : 
 Target bean of type com.sun.proxy.$Proxy313 is not of type of the persistent entity (com.*****.account.domain.BankAccount)!: com.sun.proxy.$Proxy313
 2019-03-28T11:16:39.065-05:00 [RTR/6] [OUT] account-service-qa-example.cfapps.io - [ 2019-03-28T16:16:38.856+0000] 
 "POST /bankAccounts?projection=bankAccountDto HTTP/1.1" 500 205 185 "-" "Java/1.8.0_202" "10.10.66.83:32538" "00.00.000.00:61130"


The call to Spring Data Rest is straightforward and has not changed.



 public Optional<String> createBankAccount(CreateBankAccountDto createBankAccountDto) 
 UriComponentsBuilder builder = UriComponentsBuilder
 .fromHttpUrl(BANK_ACCOUNTS)
 .queryParam(PROJECTION, BankAccountDto.PROJECTION);
 try 
 HttpEntity<CreateBankAccountDto> entity = new HttpEntity<>(createBankAccountDto);
 ResponseEntity<BankAccountDto> response = restTemplate
 .exchange(builder.build().encode().toUri(), HttpMethod.POST, entity,
 BankAccountDto.class);
 if (response.getStatusCode().is2xxSuccessful() && response.getBody() != null
 && response.getBody().getId() != null) 
 return Optional.of(response.getBody().getId());
 
 catch (Exception e) 
 log.error(e.getMessage());
 log.debug(e.getMessage(), e);
 
 return Optional.empty();


Has anybody else experienced this problem after upgrading to Spring Boot 2.






spring-boot spring-data-jpa spring-data-rest




spring-boot spring-data-jpa spring-data-rest






share|improve this question













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asked Mar 28 at 18:54









Steve MitchellSteve Mitchell

431 silver badge6 bronze badges




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  • We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

    – Steve Mitchell
    Mar 28 at 20:52











  • FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

    – Steve Mitchell
    Mar 28 at 22:09

















  • We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

    – Steve Mitchell
    Mar 28 at 20:52











  • FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

    – Steve Mitchell
    Mar 28 at 22:09
















We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

– Steve Mitchell
Mar 28 at 20:52





We eliminated that stack trace by removing the projection query parameter. Now, nothing is being persisted. I've been down this road before with Spring Data Rest. I'm going to bypass Spring Data Rest and throw a @PostMapping on a controller for the create operation.

– Steve Mitchell
Mar 28 at 20:52













FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

– Steve Mitchell
Mar 28 at 22:09





FIXED I stand corrected. Removing the projection from the POST definitely fixed the Spring Data Rest problem New records are being created and returning a 201.

– Steve Mitchell
Mar 28 at 22:09












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