id run () { </pre>
        <p>
    The first thing we do is get a <code class="literal">null</code> transaction
    handle before going into our main loop. We also begin the top transaction loop here that causes our application to
    perform 50 transactions.
</p>
        <pre class="programlisting">        Transaction txn = null;

        // Perform 50 transactions
        for (int i=0; i&lt;50; i++) { </pre>
        <p>
    Next we declare a <code class="literal">retry</code> variable. This is used to
   