org.hibernate.console.HibernateConsoleRuntimeException: Could not create JPA based Configuration
   at org.hibernate.console.ConsoleConfiguration.buildJPAConfiguration(ConsoleConfiguration.java:198)
   at org.hibernate.console.ConsoleConfiguration.buildConfiguration(ConsoleConfiguration.java:732)
   at org.hibernate.console.ConsoleConfiguration.access$1(ConsoleConfiguration.java:717)
   at org.hibernate.console.ConsoleConfiguration$3.execute(ConsoleConfiguration.java:338)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
   at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:320)
   at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:147)
   at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:40)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106)
   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:183)
   ... 11 more
Caused by: java.lang.IncompatibleClassChangeError: Implementing class
   at java.lang.ClassLoader.defineClass1(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
   at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
   at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
   at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
   at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
   at org.hibernate.console.ConsoleConfiguration$2$1.findClass(ConsoleConfiguration.java:283)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:303)
   at org.hibernate.console.ConsoleConfiguration$2$1.loadClass(ConsoleConfiguration.java:291)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
   at org.hibernate.console.ConsoleConfiguration$2$1.loadClass(ConsoleConfiguration.java:299)
   at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Class.java:247)
   at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:95)
   at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:107)
   at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:31)
   at sun.reflect.annotation.AnnotationParser.parseSig(AnnotationParser.java:370)
   at sun.reflect.annotation.AnnotationParser.parseClassValue(AnnotationParser.java:351)
   at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:280)
   at sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:222)
   at sun.reflect.annotation.AnnotationParser.parseAnnotationArray(AnnotationParser.java:694)
   at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:466)
   at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:286)
   at sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:222)
   at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:69)
   at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:52)
   at java.lang.Class.initAnnotationsIfNecessary(Class.java:3070)
   at java.lang.Class.getAnnotation(Class.java:3029)
   at java.lang.Class.isAnnotationPresent(Class.java:3042)
   at org.hibernate.annotations.common.reflection.java.JavaAnnotationReader.isAnnotationPresent(JavaAnnotationReader.java:27)
   at org.hibernate.annotations.common.reflection.java.JavaXAnnotatedElement.isAnnotationPresent(JavaXAnnotatedElement.java:43)
   at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:263)
   at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1162)
   at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1226)
   at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:173)
   at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:854)
   at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:191)
   at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:253)
   ... 16 more