socket closed exception code=10055
Ursula Clementi
our application with java and a many threads (about 12) make a
high parallel select to the dateabase with jdbc.
Because we have an Middleware Mappingtoold (TOPLINK) the connection will be
pooled.
If i take 5 connection after some seconds the exception appears
EXCEPTION DESCRIPTION: java.sql.SQLException: [Microsoft]
[SQLServer 2000 Driver for JDBC]socket closed
code=10055)
After that the connection is closed.
I cannot find the error code 10055 in the doumentation.
Can anybody help me
Ursula Clementi
Carb Simien [MSFT]
Windows Sockets does have an error code 10055 that is defined as follows:
WSAENOBUFS (10055)
No buffer space available.
An operation on a socket could not be performed because the system lacked
sufficient buffer space or because a queue was full.
I'm not sure what course of action needs to be taken here, but it may be
worth monitoring system memory and possibly capturing a network trace while
reproducing the problem. This error code is discussed further in MSDN:
Windows Sockets 2.0: Write Scalable Winsock Apps Using Completion Ports
http://msdn.microsoft.com/msdnmag/issues/1000/Winsock/default.aspx
Carb Simien, MCSE MCDBA MCAD
Microsoft Developer Support - Web Data
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| From: "Ursula Clementi" <u...@cim.de>
| Subject: socket closed exception code=10055
| Date: Thu, 1 Apr 2004 11:27:13 +0200
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