Bug 153537 Event Handler didn't work properly in masterpage
Steps to reproduce: 1.Run the attached report in Web Viewer, it works well 2.Click "print" to convert the output in PDF Expected result: Masterpage has the same view in Web Viewer and PDF Actual result: Masterpage didn't get right view
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
if ( appClassLoader == null )
			{
				appClassLoader = createClassLoaderFromContext( systemClassLoader );
				assert appClassLoader != null;
			}
			if ( designClassLoader == null )
			{
				designClassLoader = createClassLoaderFromDesign( appClassLoader );
			}
		}
		protected ClassLoader createClassLoaderFromProperty( )
		{
			ClassLoader parent = ExecutionContext.class.getClassLoader( );
			ArrayList urls = new ArrayList( );
			for ( int i = 0; i < classPathes.length; i++ )
			{
				String classPath = System.getProperty( classPathes[i] );
				if ( classPath != null && classPath.length( ) != 0 )
				{
					String[] jars = classPath.split( PROPERTYSEPARATOR, -1 );
					if ( jars != null && jars.length != 0 )
					{
						for ( int j = 0; j < jars.length; j++ )
						{
							File file = new File( jars[j] );
							try
							{
								urls.add( file.toURL( ) );
							}
							catch ( MalformedURLException e )