After a system patch update, the SiteMinder health monitor did not start. The smps.log file has the following error messages:
[ERROR][sm-Server-02740] (IPCPR ) > Control block; can't create control block instance.
[ERROR][sm-Server-02740] (IPCPR ) > IPC provider; Cannot create control block.
[ERROR][sm-Server-02740] (CONAPI ) > Channel; error initializing channe provider, code=-4
Release : 12.8.03
Component : SITEMINDER -POLICY SERVER
The Java update on the windows system removed the existing Java version folder. The java related SiteMinder environment variables were not valid as they were pointing to a folder that does not exist anymore after the Java update.
Updating the SiteMinder environment variables related to Java location to the current Java/JDK folder will resolve this issue.