Bug 187449 [Automation][Smoke][Regression] dynamic text and chart cannot be rendered properly
steps to reproduc: - use the attache report design - preview in pdf and viewer expected behavior: - all report items should be rendered properly actual behavior: - dynamic text and chart were missing in output
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/document/v4/ExtendedItemExecutor.java
{
		if ( !executed )
		{
			executed = true;
			try
			{
				if ( offset != -1 )
				{
					/*
					 * we must reset the instance id as in the getInstanceID()
					 * will increase the unique id automatically
					 */
					InstanceID instanceId = getInstanceID( );
					content = reader.loadContent( offset );
					content.setGenerateBy( design );
					
					IContent pContent = getParentContent( );
					if ( pContent != null )
					{
						content.setParent( pContent );
					}
					doExecute( );
				}
			}
			catch ( Exception ex )
			{
				ex.printStackTrace( );
			}
		}
		return content;