HTTP Status 500 – Internal Server Error

Type Exception Report

Message org.hibernate.PropertyValueException: not-null property references a null or transient value : fr.smartgroom.bean.MsgCliRes.Object

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: org.hibernate.PropertyValueException: not-null property references a null or transient value : fr.smartgroom.bean.MsgCliRes.Object
	org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:487)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:425)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:383)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:336)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:223)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Root Cause

org.hibernate.PropertyValueException: not-null property references a null or transient value : fr.smartgroom.bean.MsgCliRes.Object
	org.hibernate.engine.internal.Nullability.checkNullability(Nullability.java:106)
	org.hibernate.action.internal.AbstractEntityInsertAction.nullifyTransientReferencesIfNotAlready(AbstractEntityInsertAction.java:132)
	org.hibernate.action.internal.AbstractEntityInsertAction.makeEntityManaged(AbstractEntityInsertAction.java:141)
	org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:203)
	org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:181)
	org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:168)
	org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:342)
	org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:289)
	org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:195)
	org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:138)
	org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:209)
	org.hibernate.event.internal.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:55)
	org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:194)
	org.hibernate.event.internal.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:49)
	org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
	org.hibernate.internal.SessionImpl.fireSave(SessionImpl.java:715)
	org.hibernate.internal.SessionImpl.save(SessionImpl.java:707)
	org.hibernate.internal.SessionImpl.save(SessionImpl.java:702)
	fr.smartgroom.dao.client.MessageDAO.addMessage(MessageDAO.java:41)
	fr.smartgroom.service.client.MessageService.addMessage(MessageService.java:23)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
	org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
	org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
	org.glassfish.jersey.internal.Errors.process(Errors.java:315)
	org.glassfish.jersey.internal.Errors.process(Errors.java:297)
	org.glassfish.jersey.internal.Errors.process(Errors.java:267)
	org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
	org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
	org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
	org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:471)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:425)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:383)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:336)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:223)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Note The full stack trace of the root cause is available in the server logs.

Apache Tomcat/8.5.14