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JavaRanch » Java Forums » Databases » JDBC
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CallableStatement executeQuery Hangs

RajeshG Kumar
Greenhorn

Joined: Jul 10, 2007
Posts: 5
String sqlMain = "{CALL NCAPKG_PEAR_COMMON.NCASP_RECON_CREATE_PEAR(?, ?)}";
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 ..." );
cstmt.executeQuery();
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
Marshal

Joined: Mar 22, 2005
Posts: 41599
    
  55
Welcome to JavaRanch.

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


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RajeshG Kumar
Greenhorn

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
internet detective
Marshal

Joined: May 26, 2003
Posts: 30361
    
150

Rajesh,
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
Greenhorn

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

I will try this and update.
 
It is sorta covered in the JavaRanch Style Guide.
 
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