How to select driver to connect data base.

<p>Have a look at the documentation first.</p>
<p><a data-ipb='nomediaparse' href='http://help.eclipse.org/kepler/index.jsp?topic=/org.eclipse.birt.doc/birt/con-HowToAddAJDBCDriver.html'&gt;http://help.eclipse.org/kepler/index.jsp?topic=/org.eclipse.birt.doc/birt/con-HowToAddAJDBCDriver.html&lt;/a&gt;&lt;/p&gt;
<p> </p>
<p>It would be better to paste a part of the exception as part of your question.</p>
<p>IMO, it is hard to get someone to download a ~1.8 MB file, that too a doc file.</p>
<p>Also it is better to present in some sentences what it is that you have done so that others can help you solve the issue.</p>