Re: Long QueueConnection close times
Thursday, March 7, 2002 08:53 AM
We had those kind of problems with older JDK versions in the past but resolved it. It was a JDK bug. The close() is asynchronously while a read on the socket stream is performed. Normally, the read should terminate when closing the socket and should throw an IOException. But the read (and the close as well) blocks until something is send on the socket which causes the read to throw the exception which then leads to the orderly termination of the connection (close returns). The send is performed on each keep-alive interval (1m by default) which might explain why the close takes that time.
I would suggest to use the Sun JDK and, for better performance, use the java -server option.
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