A custom agent, running in MIGRATE is not able to use a SiteMinder session created at an agent running COMPAT mode.
Release : 12.8
Component : SITEMINDER -WEB AGENT FOR IIS
Policy servers are running in MIGRATE mode.
An pure java SDK agent, running in migrate mode is not able to use a session created by an agent running in compat mode.
This is a known defect and a fix will be available. This will be addressed in a future product release.
If you are experiencing this issue, open a ticket with support.
Agents created with the JNI Java SDK are not affected.