[Java] Crash in the jcifs 1.1.3 version

UPDATE: I got a message from Mike of the jcifs team that the problem with ArrayIndexOutOfBoundsException should be fixed in version 1.1.5.

I though I would just warn users of the jcifs 1.1.3 and maybe also 1.1.4 package.

We got a pretty serious crash in our portal application this morning. We released a new version of the portal utilizing jcifs version 1.1.3 for NTML authentication. When we reached a higher number of concurrent users (perhaps some 50+ sessions) we got internal server error:

Error 500--Internal Server Error
java.lang.ArrayIndexOutOfBoundsException: 25
at jcifs.smb.SmbSession.getChallengeForDomain(SmbSession.java:94)
at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:123)
at weblogic.servlet.internal.FilterChainImpl.doFilter
(FilterChainImpl.java:27)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run
(WebAppServletContext.java:6354)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs
(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs
(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet
(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute
(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)

We had to go back to an older version of jcifs now.