CLONE -java.lang.VerifyError on websphere 6.1 with Spring 2.0.3 and OpenJpa 0.96 --------------------------------------------------------------------------------
Key: OPENJPA-211 URL: https://issues.apache.org/jira/browse/OPENJPA-211 Project: OpenJPA Issue Type: Bug Environment: Using OpenJPA (openjpa-all-0.9.6-incubating.jar) in Rational Developer 7 ( Websphere 6.1 test environment ) connected to Oracle 9.2 database. OS: WinXP SP2 Reporter: david zhang Priority: Minor Fix For: 0.9.8 Hi .. Not sure if this is a bug or just the way websphere reacts to openjpa. I have a small test program using OpenJPA against an Oracle database. I am running this program in the Websphere 6.1 test environment included with Rational Developer 7. This is all working just fine. But when I make changes to some ressource in the application, the chagnes are automatically published to the test environment and the app is restarted. After this I get the Exception below, whenever I try to access an EntityManager. If I restart the entire server, the app is running fine again. So I guess this is related to restarting the application. Caused by: java.lang.VerifyError: class loading constraint violated (class: org/apache/openjpa/kernel/BrokerImpl method: newQueryImpl(Ljava/lang/String;Lorg/apache/openjpa/kernel/StoreQuery;)Lorg/apache/openjpa/kernel/QueryImpl;) at pc: 0 at java.lang.J9VMInternals.verifyImpl(Native Method) at java.lang.J9VMInternals.verify(J9VMInternals.java:59) at java.lang.J9VMInternals.initialize(J9VMInternals.java:120) at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:131) at org.apache.openjpa.conf.OpenJPAConfigurationImpl.class$(OpenJPAConfigurationImpl.java:65) at org.apache.openjpa.conf.OpenJPAConfigurationImpl.<init>(OpenJPAConfigurationImpl.java:182) at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.<init>(JDBCConfigurationImpl.java:110) at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.<init>(JDBCConfigurationImpl.java:100) at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.<init>(JDBCConfigurationImpl.java:91) at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.newInstance(JDBCBrokerFactory.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.apache.openjpa.kernel.Bootstrap.invokeFactory(Bootstrap.java:117) at org.apache.openjpa.kernel.Bootstrap.newBrokerFactory(Bootstrap.java:57) at org.apache.openjpa.persistence.PersistenceProviderImpl.createEntityManagerFactory(PersistenceProviderImpl.java:70) at org.apache.openjpa.persistence.PersistenceProviderImpl.createEntityManagerFactory(PersistenceProviderImpl.java:78) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60) at util.EntityManagerFactoryHelper.getEntityManagerFactory(EntityManagerFactoryHelper.java:22) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.