Hi, following error occurs, if i try to call an EntityBean method from an instance that i have created before or found by findByPrimarykey(). I am using JBoss2.0_PR3 jdk1.3 und Windows NT 4.0 SP6a/Windows 2000 and Oracle 8.1.5/Linux. --- Start Errorlog --------- [JAWS] Load SQL:SELECT name,nummer,strasse,name2,land,plz,ort FROM AdresseEB WHE RE nummer=? [ib/busines/AdresseEB] Set parameter:1 [ib/busines/AdresseEB] java.rmi.ServerException: Load failed; nested exception i s: [ib/busines/AdresseEB] java.rmi.ServerException: Load failed; nested exception is: [ib/busines/AdresseEB] java.lang.IllegalArgumentException: argument type mismat ch [ib/busines/AdresseEB] java.rmi.ServerException: Load failed; nested exception i s: [ib/busines/AdresseEB] java.lang.IllegalArgumentException: argument type mismat ch [ib/busines/AdresseEB] java.lang.IllegalArgumentException: argument type mismatc h [ib/busines/AdresseEB] at java.lang.reflect.Field.set(Native Method) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.loa dEntity(JAWSPersistenceManager.java:783) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.CMPPersistenceManager.loadEntit y(CMPPersistenceManager.java:180) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.EntitySynchronizationIntercepto r.invoke(EntitySynchronizationInterceptor.java:185) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.EntityInstanceInterceptor.invok e(EntityInstanceInterceptor.java:100) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.TxInterceptor$RunInvoke.run(TxI nterceptor.java:491) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.TxInterceptor.runWithTransactio ns(TxInterceptor.java:216) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.TxInterceptor.invoke(TxIntercep tor.java:100) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.SecurityInterceptor.invoke(Secu rityInterceptor.java:93) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterc eptor.java:154) [ib/busines/AdresseEB] at org.jboss.ejb.EntityContainer.invoke(EntityContainer. java:315) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoke r.invoke(JRMPContainerInvoker.java:175) [ib/busines/AdresseEB] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoke r.invoke(JRMPContainerInvoker.java:159) [ib/busines/AdresseEB] at java.lang.reflect.Method.invoke(Native Method) [ib/busines/AdresseEB] at sun.rmi.server.UnicastServerRef.dispatch(Unknown Sour ce) [ib/busines/AdresseEB] at sun.rmi.transport.Transport$1.run(Unknown Source) [ib/busines/AdresseEB] at java.security.AccessController.doPrivileged(Native Me thod) [ib/busines/AdresseEB] at sun.rmi.transport.Transport.serviceCall(Unknown Sourc e) [ib/busines/AdresseEB] at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unk nown Source) [ib/busines/AdresseEB] at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler. run(Unknown Source) [ib/busines/AdresseEB] at java.lang.Thread.run(Unknown Source) ---- End Erorlog ------ What is my mistake ? If I say that JAWS should create the table, JAWS do not create a primary key and the attributes of the table are not in the order i have added them with EJX. -- Ingo Bruell --- <[EMAIL PROTECTED]> <ICQ# 40377720> Oldenburg PGP-Fingerprint: 9DD0 1776 DF4D 5B16 A532 C2A1 4701 EEA2 Germany PGP-Public-Key available at pgpkeys.mit.edu Sent through GMX FreeMail - http://www.gmx.net -- -------------------------------------------------------------- To subscribe: [EMAIL PROTECTED] To unsubscribe: [EMAIL PROTECTED] Problems?: [EMAIL PROTECTED]
