Hibernate JPA - "Could not create JPA based Configuration" in case if class has no getter ----------------------------------------------------------------------------------------- Key: HIBERNATE-114 URL: https://jira.jboss.org/jira/browse/HIBERNATE-114 Project: Hibernate Issue Type: Bug Reporter: Vitali Yemialyanchyk Assignee: Max Rydahl Andersen Priority: Minor I get the folowing problem with Hibernate JPA based configuration: orm.xml: ... <entity class="TestIdClass"> <attributes> <id name="testId"> <generated-value strategy="IDENTITY"/> </id> </attributes> </entity> ... TestIdClass.java: package ... public class TestIdClass { public Integer testId; //public Integer getTestId() { return testId;} } if you uncomment getter - Hibernate configuration created successfully, but in situation without getter I get the following exception - stacktrace: org.hibernate.console.HibernateConsoleRuntimeException: Could not create JPA based Configuration at org.hibernate.console.ConsoleConfiguration.buildJPAConfiguration(ConsoleConfiguration.java:163) at org.hibernate.console.ConsoleConfiguration.buildConfiguration(ConsoleConfiguration.java:644) at org.hibernate.console.ConsoleConfiguration.access$0(ConsoleConfiguration.java:629) at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:288) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:64) at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:270) at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:113) at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:40) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:99) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:105) at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:234) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) 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.hibernate.console.ConsoleConfiguration.buildJPAConfiguration(ConsoleConfiguration.java:148) ... 11 more Caused by: javax.persistence.PersistenceException: org.hibernate.AnnotationException: No identifier specified for entity: org.springframework.samples.petclinic.TestIdClass at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:258) ... 16 more Caused by: org.hibernate.AnnotationException: No identifier specified for entity: org.springframework.samples.petclinic.TestIdClass at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:650) at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:498) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:277) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115) at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1269) at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:150) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:888) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:186) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:246) ... 16 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira