How to make the java.sql.Datasource.setLoginTimeout method work

I have an EJB that gets a database connection. At the moment, if it can't get a connection, it waits there for 3 minutes, which is unacceptable. I would like to throw an exception or somehow limit the timeout period. When I found this setLoginTimeout method I thought my troubles were over. But no matter what I set it to, it still blocks and waits about 3 minutes.
I have tried this with MSSQL7 databases, and Sybase databases, using all the inet drivers available and also jConn52 driver (for Sybase). But with no luck (despite inet saying Opta supports this method)
Is it that no drivers yet support this method? If so, could you point me in the direction of some drivers (MSSQL7 and Sybase Server ) that support this method? Otherwise, could someone tell me what I'm doing wrong? Thanks.
This is my code, to try to make it timeout in 30 seconds.
javax.naming.InitialContext ic = new javax.naming.InitialContext();
javax.sql.DataSource ds = (javax.sql.DataSource)ic.lookup(myDatasourceName);
ds.setLoginTimeout(30);
java.sql.Conection newConn newConn = ds.getConnection();
Thank you for your help.

Hi,
I am using Oracle classes12.jar driver to connect to DB. When i use DriverManager.setLoginTimeout(1). But it is not getting timed out. Why?

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:) Thank you for answering my question,
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First I will give an example and then do the question.
Ex1.
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* To change this template, choose Tools | Templates
* And open the template in the editor.
Encontrando_o_valor_de_y package;
* @ Author des Soldat Gottes
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Thank you for your attention!
God bless!

rafaelmenezes wrote:
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