JDev Bug: ClassNotFound: [WebLogic 10] specified in [eclipselink.target-server]

cfsky

　　Issue:
　　After generated the persistence.xml file using JDevelper 11g, you may got following exception, while you invoke persist operation.
　　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 sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:323)   
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:338)   
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.eclipse.persistence.internal.jpa.deployment.JavaSECMPInitializerAgent.initializeFromAgent(JavaSECMPInitializerAgent.java:45)   
at org.eclipse.persistence.internal.jpa.deployment.JavaSECMPInitializerAgent.premain(JavaSECMPInitializerAgent.java:38)   
... 6 more   
Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 1.2.0.v20091016-r5565): org.eclipse.persistence.exceptions.EntityManagerSetupException   
Exception Description: Predeployment of PersistenceUnit [EJBBookStore] failed.   
Internal Exception: Exception [EclipseLink-28006] (Eclipse Persistence Services - 1.2.0.v20091016-r5565): org.eclipse.persistence.exceptions.EntityManagerSetupException   
Exception Description: ClassNotFound: [WebLogic 10] specified in [eclipselink.target-server] property.   
Internal Exception: java.lang.ClassNotFoundException: WebLogic 10   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:890)   
at org.eclipse.persistence.internal.jpa.deployment.JPAInitializer.callPredeploy(JPAInitializer.java:110)   
at org.eclipse.persistence.internal.jpa.deployment.JPAInitializer.initPersistenceUnits(JPAInitializer.java:159)   
at org.eclipse.persistence.internal.jpa.deployment.JPAInitializer.initialize(JPAInitializer.java:144)   
at org.eclipse.persistence.internal.jpa.deployment.JavaSECMPInitializer.initializeFromAgent(JavaSECMPInitializer.java:145)   
... 12 more   
Caused by: Exception [EclipseLink-28018] (Eclipse Persistence Services - 1.2.0.v20091016-r5565): org.eclipse.persistence.exceptions.EntityManagerSetupException   
Exception Description: Predeployment of PersistenceUnit [EJBBookStore] failed.   
Internal Exception: Exception [EclipseLink-28006] (Eclipse Persistence Services - 1.2.0.v20091016-r5565): org.eclipse.persistence.exceptions.EntityManagerSetupException   
Exception Description: ClassNotFound: [WebLogic 10] specified in [eclipselink.target-server] property.   
Internal Exception: java.lang.ClassNotFoundException: WebLogic 10   
at org.eclipse.persistence.exceptions.EntityManagerSetupException.predeployFailed(EntityManagerSetupException.java:210)   
... 17 more   
Caused by: Exception [EclipseLink-28006] (Eclipse Persistence Services - 1.2.0.v20091016-r5565): org.eclipse.persistence.exceptions.EntityManagerSetupException   
Exception Description: ClassNotFound: [WebLogic 10] specified in [eclipselink.target-server] property.   
Internal Exception: java.lang.ClassNotFoundException: WebLogic 10   
at org.eclipse.persistence.exceptions.EntityManagerSetupException.classNotFoundForProperty(EntityManagerSetupException.java:130)   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.findClassForProperty(EntityManagerSetupImpl.java:568)   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.updateServerPlatform(EntityManagerSetupImpl.java:391)   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:739)   
... 16 more   
Caused by: java.lang.ClassNotFoundException: WebLogic 10   
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)   
at java.security.AccessController.doPrivileged(Native Method)   
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)   
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)   
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)   
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)   
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)   
at java.lang.Class.forName0(Native Method)   
at java.lang.Class.forName(Class.java:247)   
at org.eclipse.persistence.internal.security.PrivilegedAccessHelper.getClassForName(PrivilegedAccessHelper.java:88)   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.findClass(EntityManagerSetupImpl.java:558)   
FATAL ERROR in native method: processing of -javaagent failed   
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.findClassForProperty(EntityManagerSetupImpl.java:564)   
... 18 more   
Exception in thread "main" Process exited with exit code 1.
　　Solution:
　　This is a bug of JDeveloper. There is a mistake in auto generation persistence.xml. Please go to persistence.xml and check property, "eclipselink.target-database"
　　The correct value should be
property name="eclipselink.target-server" value="WebLogic_10"/>

　　but in fact is

property name="eclipselink.target-server" value="WebLogic 10"/>