Ashish: Just forget about the first post. I just needed to protect the application's name. Only the last post with both of my configs is relevant. We encounter the problem at run time when the DeltaManager attempts so serialize a... well, session delta. That's all the error I get from the logs:
2010-03-12 07:02:19,828 ERROR [DeltaRequest] DeltaManager only support GenericPrincipal. Your realm used principal class org.apache.geronimo.tomcat.JAASTomcatPrincipal. Ivan: How do I turn off the authentication cache? We use Geronimo 2.1.4 (in fact WebSphere Community Edition 2.1.3 which is rather the same I guess). -- View this message in context: http://n3.nabble.com/DeltaManager-only-support-GenericPrincipal-Your-realm-used-principal-class-org-apache-geronimo-tomcal-tp443671p462251.html Sent from the Users mailing list archive at Nabble.com.