title: REP-52266: The in-process Reports Server rep_daniyal_tariq failed to start.oracle.reports.RWException
body: <p>My Oracle Reports server 10g wasn't working properly while interacting through Oracle Forms 10g with following error:</p>
  
  <blockquote>
    <p>REP-52266: The in-process Reports Server rep_user failed to start.oracle.reports.RWException: IDL:oracle/reports/RWException:1.0</p>
  </blockquote>
  
  <p>Then I got to know about below solution from stack-overflow</p>
  
  <ol>
  <li>Search the file rwnetwork.conf</li>
  <li>Change the lines</li>
  </ol>
  
  <p><strong>From</strong></p>
  
  <pre><code>&lt;multicast channel="228.5.6.7" port="14021" timeout="1000" retry="5"/&gt;
  &lt;!--namingService name="Cos" host="127.0.0.1" port="14021"/--&gt;
  </code></pre>
  
  <p><strong>To</strong></p>
  
  <pre><code>&lt;!--multicast channel="228.5.6.7" port="14021" timeout="1000" retry="5"/--&gt;
  &lt;namingService name="Cos" host="127.0.0.1" port="14021"/&gt;
  </code></pre>
  
  <ol start="3">
  <li>Start the<code>namingservice : namingservice 14021</code></li>
  </ol>
  
  <p>After trying all three steps successfully now I am in trouble with following error:</p>
  
  <blockquote>
    <p>REP-52266: The in-process Reports Server rep_user failed to start.oracle.reports.RWException:
    IDL:oracle/reports/RWException:1.0</p>
  </blockquote>