title: BIRT report with parameters: Can not load the report query
body: <p>I'm trying to run a report on Birt web viewer (JBoss) with a parameter and I get the following error:</p>
  
  <pre><code>- Grid (id = 1461):
  + Can not load the report query: 1461. Errors occurred when generating the report document for the report element with ID 1,461. (Element ID:1461) 
  </code></pre>
  
  <p>Reports without parameters are working fine. Reports with parameters are running fine in Eclipse Report Designer.</p>
  
  <p>Could someone give me advice please?</p>