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Former Member
Sep 06, 2014 at 08:49 PM

Server not attached to message server - HA with Sybase


Hi Friends,

I did an installation of SAP ERP 6 EHP7 HA on Windows with database sybase on two nodes. The installation was successfully completed without any issues.

But we are facing issue when Node 1 is down. For the testing purpose we shutdown the node1 completely and I was not able to connect and got the below error

1. server not attached to message server

Then I restarted the Node 1, but i did not start sap instance to check, then I was able to connect but I am getting the below error.

2. no application server offers an VB service

Whereas when we are shutting down the Node 2 for testing purpose its running fine. Can any please kindly help.

@Sunny Pahuja @Deepak Kori @Reagan Benjamin - Kindly Help.