Bug 324546 external .js file has no effect in beforeOpen if the data set is used to generate a dynamic parameter selection
Build Identifier: I define a function "replace_query" in an external .js file, and then include it in the report. I then use the function in the beforeOpen script. If the data set is not used to generate a dynamic parameter selection, then it works fine. Otherwise, when viewing the report, it will give this error: Error evaluating Javascript expression. Script engine error: ReferenceError: "replace_query" is not defined. Reproducible: Always Steps to Reproduce: 1. Define a function in an external .js file 2. Include the .js file in the report 3. Call the function in the beforeOpen script of a data set that is also used to generate a dynamic parameter selection
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
catch ( BirtException e )
			{
				log.log( Level.FINE, e.getLocalizedMessage( ), e );
				executionContext.addException( e );
			}
		}
		return null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.engine.api.IGetParameterDefinitionTask#getSelectionChoice(java.lang.String)
	 */
	public Collection getSelectionList( String name )
	{
		try
		{
			switchToOsgiClassLoader( );
			return doGetSelectionList( name );
		}
		finally
		{
			switchClassLoaderBack( );
		}
	}
	private Collection doGetSelectionList( String name )
	{
		usingParameterValues( );
		ModuleHandle design =  executionContext.getDesign( );
		AbstractScalarParameterHandle parameter = (AbstractScalarParameterHandle) design