MMBase

original bugid: #6714
Before I had the postgresql classes in my class path:

2005-05-23 15:34:12,970 ERROR Error unmarshaling return; nested exception is:
        java.lang.ClassNotFoundException: org.postgresql.util.PSQLException (no security manager: RMI class loader disabled)
org.mmbase.bridge.BridgeException: Error unmarshaling return; nested exception is:
        java.lang.ClassNotFoundException: org.postgresql.util.PSQLException (no security manager: RMI class loader disabled)
        at org.mmbase.bridge.remote.implementation.RemoteNode_Impl.commit(RemoteNode_Impl.java:549)
        at nl.omroep.radio1.OpenMediaImporter.synchronizeRundowns(OpenMediaImporter.java:50)
        at nl.omroep.radio1.OpenMediaImporter.synchronize(OpenMediaImporter.java:67)


After I put it in
CLASSPATH=/home/mmbase/mmbase-app/WEB-INF/lib/pg74.215.jdbc3.jar:\$$CLASSPATH
:
2005-05-23 15:37:10,475 ERROR ERROR: null value in column "begin" violates not-null constraint

org.mmbase.bridge.BridgeException: ERROR: null value in column "begin" violates not-null constraint

        at org.mmbase.bridge.remote.implementation.RemoteNode_Impl.commit(RemoteNode_Impl.java:549)
        at nl.omroep.radio1.OpenMediaImporter.synchronizeRundowns(OpenMediaImporter.java:50)


Which is very much more helpful.

I think it is an issue that you need a class like pg.jar on the client.