Hi all, does anybody know the reason why this exception occurs? I want to render xml/xsl files to pdf within a servlet. The xmlFile is generated within the servlet and the xslFile is statically available. Driver driver = new Driver(); driver.setRenderer(Driver.RENDER_PDF); InputHandler inputHandler = new XSLTInputHandler(xmlFile, xslFile); org.xml.sax.XMLReader parser = inputHandler.getParser(); -> driver.buildFOTree(parser, inputHandler.getInputSource()); driver.format(); driver.setOutputStream(out); driver.run(); Any idea? Thanks in advance, _______________________________________ Erik Rehrmann - IOn AG [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]