If you find you cannot restart WebSphere Application Server after configuring the JACC provider for Tivoli Access Manager a utility is available to clear the security configuration and return WebSphere Application Server to an operable state.
About this taskThe utility removes all of the PDLoginModuleWrapper entries as well as the Tivoli Access Manager authorization table from security.xml and wsjaas.conf files. This utility effectively removes the JACC provider for Tivoli Access Manager.
app_server_root/java/jre/bin/java -classpath "app_server_root /$WAS_HOME/plug-in/com.ibm.ws.runtime_1.0.0.jar" com.tivoli.pd.as.jacc.cfg.CleanSecXML fully_qualified_path/security.xml fully_qualified_path/wsjaas.conf