The registerTable method takes a String versionColumn as a parameter: public void registerTable(String tableName, String idColumn, String versionColumn, IPKGen primaryKeyGenerator)
What is versionColumn used for? In the sample application both of the example tables set it null. I cannot determine it's purpose. -john -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>

