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java.sql.SQLException: I/O Error: DB server closed connection

Tom Silkins
Greenhorn

Joined: Jul 17, 2008
Posts: 3
Hey,

I am getting this exception:

java.sql.SQLException: I/O Error: DB server closed connection.
Wed Jul 16 14:26:41 EDT 2008: authorizedUser: FAILED: java.sql.SQLException: I/O Error: DB server closed connection.
java.sql.SQLException: I/O Error: DB server closed connection.

Can you please let me know what might be the cause of the error and how to resolve this.
Database: SQL Server
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 18856
    
    8

What caused it was a particular line of code in your program. You should have a stack trace which tells you which line of code that was. Start looking there. If you still can't identify the fault, then post the information.
Tom Silkins
Greenhorn

Joined: Jul 17, 2008
Posts: 3
Hey Thanks for replying.
But here we have many clients and it is working for all the other clients and failing for one particular client. I am not sure what the problem is. I will also cross check my code.

Thanks!
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 18856
    
    8

The places it's working don't matter (yet). Look at the place where it isn't working. And find the stack trace which was associated with the error message.
 
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subject: java.sql.SQLException: I/O Error: DB server closed connection