[jcifs] Failed to establish session

MSedliak at softip.sk MSedliak at softip.sk
Mon Feb 20 12:10:34 GMT 2006


Hello all,

I have a problem with JCIFS (1.2.1) in JBOSS for NTLM authentication on
Microsoft Windows 2003 Server. It works great for certain time after JBoss
reboot. Approximately after one day and use of about 200 users I get the
exception Failed to establish session with ? (see below)
Then I have to restart JBoss and it works again for certain time.  Please,
what is the problem ? If you have any clue I would appreciate it.

Thank you very much
Mark


2006-02-17 14:26:46,430 ERROR [org.jboss.web.localhost.Engine]
StandardWrapperValve[action]: Servlet.service() for servlet action threw
exception
jcifs.smb.SmbException:
jcifs.util.transport.TransportException
java.io.IOException: Failed to establish session with
HQS0001<00>/10.100.0.150
      at jcifs.smb.SmbTransport.ssn139(SmbTransport.java:216)
      at jcifs.smb.SmbTransport.negotiate(SmbTransport.java:226)
      at jcifs.smb.SmbTransport.doConnect(SmbTransport.java:269)
      at jcifs.util.transport.Transport.run(Transport.java:204)
      at java.lang.Thread.run(Thread.java:534)

      at jcifs.util.transport.Transport.run(Transport.java:220)
      at java.lang.Thread.run(Thread.java:534)

      at jcifs.smb.SmbTransport.connect(SmbTransport.java:256)
      at jcifs.smb.SmbSession.getChallenge(SmbSession.java:136)
      at jcifs.smb.SmbSession.getChallenge(SmbSession.java:130)
      at jcifs.http.NtlmHttpFilter.negotiate(NtlmHttpFilter.java:157)
      at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:114)
      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
      at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:72)





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