Wednesday, January 14, 2009

TADDM OMP Change Event Module on TADDM 7.1.2

The TADDM OMP Change Event Module ( is a module you install on TADDM servers so that you will get alerts on various monitoring systems when a change (any change or specific changes) are detected.

This module works very well on TADDM 7.1, but it fails on TADDM 7.1.2.

The error message is:
com.collation.proxy.api.client.ApiException: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: invalid method hash
at com.collation.proxy.api.client.DataApiImpl.findModel(

Apparently there were changes in the Java files between 7. 1 and 7.1.2.

The solution is to change following line in /bin/




Hope this helps whoever encounters this problem.


-- Robert