java.lang.NullPointerException
at weblogic.servlet.logging.LogManagerHttp.log(LogManagerHttp.java:292)
at weblogic.servlet.internal.HttpServer.log(HttpServer.java:835)
at weblogic.servlet.internal.ServletResponseImpl.send(ServletResponseImpl.java:1002)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2209)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)