MII Netweaver Server stopped due to CPIC connection Problem

Posted on 16th Feb 2014 by admin

Dear Experts,
We have SAP XMII 12.0 setup running on Netweaver 2004s,7.0, Java Stack only.
We have high availability environment, where N1 acts as active node and Server N2 as failover node. We are facing this CPIC connection problem and SAP OSS adviced us to increase its value. Current value was 2000 and now we have increased it to 5000. We have not more than 100 concurrent users,still 2000 connections are getting exhausted. We are facing this error only when either of the server is down, i.e. if r/3 server or Netweaver server.
When we restart Netweaver, we found that CPIC connection count is reaching to 2000 and failing server to be functional. We would like to know what is the source which is triggering these connection so fast, which in turn is not letting the server to come up.
Waiting for the reply.

Thanks

Other forums