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The moose likes JDBC and Relational Databases and the fly likes CallableStatement  executeQuery Hangs Big Moose Saloon
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CallableStatement executeQuery Hangs

RajeshG Kumar

Joined: Jul 10, 2007
Posts: 5
Connection conn = null;
conn = ResourceManager.getConnection(context);
CallableStatement cstmt = conn.prepareCall(sqlMain);
cstmt.registerOutParameter(1, Types.INTEGER);
cstmt.registerOutParameter(2, Types.VARCHAR);
Console.println("--> How nice? Let me execute the Query ..." );
Console.println("<-- done.");

Above is the code snippet.
The Moment it comes to executeQuery statements it hangs.

Can anybody tell me please what is wrong here?
If somebody faced similar kind of issue,please let me know.

Thank you
Ulf Dittmer

Joined: Mar 22, 2005
Posts: 42965
Welcome to JavaRanch.

Does the query finish if you run it directly in the DB, i.e. not using JDBC?
RajeshG Kumar

Joined: Jul 10, 2007
Posts: 5
I have not tested without jdbc, but same program executes when I point it to other DB server.

Jeanne Boyarsky
author & internet detective

Joined: May 26, 2003
Posts: 33113

Welcome to JavaRanch!

Since it works on another database server, that implies the problem is at the database end. Some things to try:
- running the query in the stored proc directly against the database [this is what Ulf suggested]
- checking if there are any locks held on the tables accessed by the stored proc
- recompiling the stored procedure on the troublesome server

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RajeshG Kumar

Joined: Jul 10, 2007
Posts: 5
Thank you.

I will try this and update.
I agree. Here's the link:
subject: CallableStatement executeQuery Hangs
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