Bug 167779 BIRT report jsp tag can't access sample report with document folder setted.[0603]
Description: BIRT report jsp tag can't access sample report with document folder setted to other local directory. Build number:2.2.0.v20061213 Steps to reproduce: 1. New a BIRT Web project. 2. Set BIRT_VIEWER_DOCUMENT_FOLDER to c:\ in web.xm 3. New a jsp file based on BIRT template 4. Input below content in body: <birt:report id="kkkk" name="first sample" reportDesign="test.rptdesign"> </birt:report> 5. Run the server and preview the jsp file. Expected result: Sample report displays. Actual result: The report file : c:\\test.rptdesign does not exist or contains errors. The report file : c:\\test.rptdesign does not exist or contains errors Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/taglib/ReportTag.java
}
	/**
	 * Returns report design handle
	 * 
	 * @return IViewerReportDesignHandle
	 * @throws Exception
	 */
	protected IViewerReportDesignHandle getDesignHandle( ) throws Exception
	{
		if ( viewer == null )
			return null;
		IViewerReportDesignHandle design = null;
		IReportRunnable reportRunnable = null;
		
		String designFile = createAbsolutePath( viewer.getReportDesign( ) );
		String documentFile = createAbsolutePath( viewer.getReportDocument( ) );
		HttpServletRequest request = (HttpServletRequest) pageContext
				.getRequest( );
		
		boolean isValidDocument = ParameterAccessor
				.isValidFilePath( documentFile );
		if ( isValidDocument )
		{
			
			IReportDocument reportDocumentInstance = ReportEngineService
					.getInstance( ).openReportDocument( designFile,
							documentFile, getModuleOptions( ) );
			if ( reportDocumentInstance != null )
			{
				this.documentInUrl = true;