APAR: PQ55804 V3.5.4 Description: LTPA Token validation failed(thus authorization failed) randomly during heavy load Who may need this efix: Any customer who use LTPA as authentication mechanism How to apply: - create a directory to store the jar file (e.g. c:\WebSphere\AppServer\efix) - copy PQ55804-354.jar to the directory - add the directory/jar file to the beginning of the admin server's classpath in admin.config: com.ibm.ejs.sm.adminserver.classpath=C:/WebSphere/AppServer/efix/PQ55804.jar...