[jcifs] looping on disconnect
Simon
simon-samba at weatherill.org
Wed Apr 20 10:11:02 MDT 2011
We're using jCIFS 1.3.13 and just encountered an endless loop that
effectively took down our application servers. The following appeared in
our logs more than 129 million times!
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3)
java.net.SocketException: Socket is closed
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
java.net.Socket.shutdownOutput(Socket.java:1407)
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
jcifs.smb.SmbTransport.doDisconnect(SmbTransport.java:358)
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
jcifs.util.transport.Transport.disconnect(Transport.java:210)
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
jcifs.util.transport.Transport.loop(Transport.java:122)
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
jcifs.util.transport.Transport.run(Transport.java:257)
2011-04-14 18:24:07,766 ERROR [STDERR] (Transport3) at
java.lang.Thread.run(Thread.java:662)
Can I get the source for 1.3.13 somewhere? I have 1.3.8 and the latest
(1.3.15), but can't find 1.3.13.
My guess is that the exception is causing the connection to be left in
an open state only to attempt another disconnect (which fails). Seeing
the actual source may help finding out what is going on.
Thanks,
Simon
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