E-PIA: WebLogic Generates Java.lang.Illegal Argument Exception Errors (Doc ID 980637.1)

Last updated on OCTOBER 12, 2015

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.49 and later
Information in this document applies to any platform.
***Checked for Relevance 06-03-2013***

Symptoms

In PT8.49 and WebLogic Server 9.2 production environment, web administrator was reporting that web server NT Service PIA log was filling up with Java error messages after daylight savings time ended.

Java.lang.IllegalArgumentException
at java.util.Date.parse(Date.java:595)
at java.util.Date.<init>(Date.java:255)
at psft.pt8.auth.PSAuthenticator.isAuthExpired(PSAuthenticator.java:3483)
at psft.pt8.auth.PSAuthenticator.AuthCookieInRequest(PSAuthenticator.java:2148)
at psft.pt8.psp.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at psft.pt8.psfilter.doFilter(psfilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3251)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2010)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1916)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
java.lang.IllegalArgumentException
at java.util.Date.parse(Date.java:595)
at java.util.Date.<init>(Date.java:255)
at psft.pt8.auth.PSAuthenticator.isAuthExpired(PSAuthenticator.java:3483)
at psft.pt8.auth.PSAuthenticator.AuthCookieInRequest(PSAuthenticator.java:2148)
at psft.pt8.auth.PSAuthenticator.authenticate(PSAuthenticator.java:597)
at psft.pt8.auth.PSAuthenticator.authenticate(PSAuthenticator.java:3722)
at psft.pt8.psp.onLogin(Unknown Source)
at psft.pt8.psp.doLogin(Unknown Source)
at psft.pt8.psp.onStartTab(Unknown Source)
at psft.pt8.psp.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at psft.pt8.psfilter.doFilter(psfilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3251)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2010)
at weblogic.servlet.internal.WebApp

Cause

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