2
엔티티를 저장하려고 할 때 오류가 발생합니다. dbunit를 사용하여 단위 테스트를 실행할 때가 아니라 내 서버를 부팅했을 때만이 오류가 발생합니다.null 엔티티는 org.hibernate.event.def.EventCache가 지원하지 않는 것은 무엇입니까?
연결을 저장하려고합니다. 내 단위 테스트는 수동으로 테스트 할 때 발생하는 것과 동일한 조건이어야합니다. 관계가 없던 관계의 한쪽 끝에 새로운 엔티티를 추가하려고합니다.
단위 테스트에서 HSQLDB를 사용하고 있으며 웹 응용 프로그램이 SQL Server를 사용하고 있습니다.
내가 수행 한 검색 결과가 유익한 것으로 입증되지 않았습니다. 메시지에 대한 설명은 매우 유용합니다. 여기
는 (잘 작동하는!) 테스트 케이스입니다 : 여기@Test
@DatabaseSetup(value="MobileWebsiteTest.saveMobilewebsiteMobilecolorswatchmapuserdefined_NewUserSwatch.xml", type=DatabaseOperation.REFRESH)
public void saveMobilewebsiteMobilecolorswatchmapuserdefined_NewUserSwatch() {
// given
Integer mobileWebsiteId = 569;
Mobilecolorswatchmapuserdefined expected = MobilecolorswatchmapuserdefinedBuilder.init().build();
// when
Mobilewebsite result = service.saveMobilewebsiteMobilecolorswatchmapuserdefined(mobileWebsiteId, expected);
// then
assertNotNull("The Mobilewebsite user defined swatch should not be null", result.getMobilecolorswatchmapuserdefined());
assertNotNull("The Mobilewebsite user defined swatch id should not be null.", result.getMobilecolorswatchmapuserdefined().getMobileColorSwatchMapUserDefinedId());
assertEquals("The result aside property should be equivalent to the expected aside property.", expected.getAside(), result.getMobilecolorswatchmapuserdefined().getAside());
assertEquals("The result SiteName property should be equivalent to the expected SiteName property.", expected.getSiteName(), result.getMobilecolorswatchmapuserdefined().getSiteName());
}
mobilecolorswatchmapuserdefinedDAO.store(related_swatchmap); : 위의 강조 표시된 라인에
@Override
@Transactional
public Mobilewebsite saveMobilewebsiteMobilecolorswatchmapuserdefined(Integer mobileWebsiteId, Mobilecolorswatchmapuserdefined related_swatchmap) {
log.debug("saveMobilewebsiteMobilecolorswatchmapuserdefined(Integer mobileWebsiteId=[" + mobileWebsiteId + "], Mobilecolorswatchmapuserdefined related_swatchmap=[" + related_swatchmap + "])");
Mobilewebsite mobilewebsite = mobilewebsiteDAO.findMobilewebsiteByPrimaryKey(mobileWebsiteId, -1, -1);
Calendar now = Calendar.getInstance();
if (mobilewebsite.getMobilecolorswatchmapuserdefined() != null) {
this.deleteMobilewebsiteMobilecolorswatchmapuserdefined(mobilewebsite.getMobileWebsiteId(), mobilewebsite.getMobilecolorswatchmapuserdefined().getMobileColorSwatchMapUserDefinedId());
}
related_swatchmap.setCreatedDtstamp(now);
related_swatchmap.setLastUpdatedDtstamp(now);
related_swatchmap.addToMobilewebsites(mobilewebsite);
**related_swatchmap = mobilecolorswatchmapuserdefinedDAO.store(related_swatchmap);**
mobilewebsite.setMobilecolorswatchmapuserdefined(related_swatchmap);
mobilewebsite = mobilewebsiteDAO.store(mobilewebsite);
mobilewebsiteDAO.flush();
return mobilewebsite;
}
스택 추적을 가리 킵니다.
스택 트레이스는 다음 표에 정의 nullable 열 있지만 도메인 클래스 not nullable로 표시된 상기 I 유사한 경험이
2012-12-11 15:14:11.192 59464 [http-8080-2] ERROR - Unexpected error occurred
org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at [ [Component id = form1]] on component [ [Component id = form1]] threw an exception
at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:270)
at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
at org.apache.wicket.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248)
at org.apache.wicket.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:781)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:255)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:212)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:283)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:185)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:241)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:260)
... 22 more
**Caused by: java.lang.NullPointerException: null entities are not supported by org.hibernate.event.def.EventCache**
at org.hibernate.event.def.EventCache.containsKey(EventCache.java:80)
at org.hibernate.event.def.DefaultMergeEventListener.mergeTransientEntity(DefaultMergeEventListener.java:361)
at org.hibernate.event.def.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:303)
at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:258)
at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:84)
at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:859)
at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:843)
at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:847)
at org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:682)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:365)
at $Proxy44.merge(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:240)
at $Proxy44.merge(Unknown Source)
at org.skyway.spring.util.dao.AbstractJpaDao.merge(AbstractJpaDao.java:61)
at org.skyway.spring.util.dao.AbstractJpaDao.store(AbstractJpaDao.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy76.store(Unknown Source)
**at com.telventdtn.aghostmobile.service.MobilewebsiteServiceImpl.saveMobilewebsiteMobilecolorswatchmapuserdefined(MobilewebsiteServiceImpl.java:342)**
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy77.saveMobilewebsiteMobilecolorswatchmapuserdefined(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:416)
at org.apache.wicket.proxy.$Proxy4.saveMobilewebsiteMobilecolorswatchmapuserdefined(Unknown Source)
at com.telventdtn.aghostmobile.ArrangeColorsThemePage$SubmitButtonHandler.onSubmit(ArrangeColorsThemePage.java:126)
at com.telventdtn.aghostmobile.markup.html.form.ObservableButton.notifyObservers(ObservableButton.java:20)
at com.telventdtn.aghostmobile.markup.html.form.ButtonFactory$1.onSubmit(ButtonFactory.java:34)
at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1151)
at org.apache.wicket.markup.html.form.Form.process(Form.java:834)
at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:762)
at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:692)
... 27 more
나는 코드를 추가 할 것이지만, 어떤 예외가 의미 할 수 있는지도 모르겠다. 어떤 코드를 포함해야하는지 잘 모르겠다. –
stacktrace 오류와 관련된 코드를 게시하는 것으로 시작할 수 있습니다. –