Hi Gurus,

I am using Castor JDO with weblogic server 5.1, When I try to use the db.create method to insert a row , I get this stack trace, could some body please throw some light as to why this happens.

org.exolab.castor.jdo.PersistenceException: Nested error: java.lang.NumberFormatException: Zero length BigInteger
at org.exolab.castor.persist.TransactionContext.create(TransactionContext.java:871)
at org.exolab.castor.jdo.engine.DatabaseImpl.create(DatabaseImpl.java:345)
at java.lang.reflect.Method.invoke(Native Method)
at BaseHttpFrontControllerServlet.service(BaseHttpFrontControllerServlet.java:125)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at WindowBasedSessionControllerServlet.service(WindowBasedSessionControllerServlet.java:83)
at AppBaseHttpController.service(AppBaseHttpController.java:55)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:120)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:946)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:910)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:277)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:403)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:285)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:130)


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