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via Oracle Community by wgkorb-JavaNet, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.sun.web.replication.session.LWSFPersistentManager.doRead(LWSFPersistentManager.java:162)	at com.sun.web.replication.session.LWSFValve.invoke(LWSFValve.java:31)	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)	at com.sun.web.replication.session.SessionLockingStandardPipeline.invoke(SessionLockingStandardPipeline.java:71)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:586)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)	at com.sun.webserver.connector.nsapi.NSAPIProcessor.service(NSAPIProcessor.java:160)