So look our exceptions in xwiki.log: 17:37:26,041 [http://test.adler.zivb.net:8080/xwiki/bin/export/Main/WebHome?format=pdf&] [AJPRequestHandler-ApplicationServerThread-10] WARN web.XWikiAction - Uncaught exception: Error number 11015 in 11: Exception while exporting Wrapped Exception: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. com.xpn.xwiki.XWikiException: Error number 11015 in 11: Exception while exporting Wrapped Exception: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:53) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXMLFO(PdfExportImpl.java:194) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXHtml(PdfExportImpl.java:134) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportHtml(PdfExportImpl.java:202) at com.xpn.xwiki.pdf.impl.PdfExportImpl.export(PdfExportImpl.java:220) at com.xpn.xwiki.web.ExportAction.exportPDFOrRTF(ExportAction.java:82) at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:50) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: java.lang.NullPointerException at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:185) at oracle.xml.parser.v2.XMLElement.reportStartElement(XMLElement.java:3188) at oracle.xml.parser.v2.XMLElement.reportSAXEvents(XMLElement.java:2164) at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:337) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXMLFO(PdfExportImpl.java:161) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXHtml(PdfExportImpl.java:134) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportHtml(PdfExportImpl.java:202) at com.xpn.xwiki.pdf.impl.PdfExportImpl.export(PdfExportImpl.java:220) at com.xpn.xwiki.web.ExportAction.exportPDFOrRTF(ExportAction.java:82) at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:50) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) 17:37:30,697 [http://test.adler.zivb.net:8080/xwiki/bin/export/Main/WebHome?format=pdf&] [AJPRequestHandler-ApplicationServerThread-11] WARN web.XWikiAction - Uncaught exception: Error number 11015 in 11: Exception while exporting Wrapped Exception: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. com.xpn.xwiki.XWikiException: Error number 11015 in 11: Exception while exporting Wrapped Exception: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:53) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: XML-22900: (Fatal Error) An internal error condition occurred. at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXMLFO(PdfExportImpl.java:194) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXHtml(PdfExportImpl.java:134) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportHtml(PdfExportImpl.java:202) at com.xpn.xwiki.pdf.impl.PdfExportImpl.export(PdfExportImpl.java:220) at com.xpn.xwiki.web.ExportAction.exportPDFOrRTF(ExportAction.java:82) at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:50) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: java.lang.NullPointerException at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:185) at oracle.xml.parser.v2.XMLElement.reportStartElement(XMLElement.java:3188) at oracle.xml.parser.v2.XMLElement.reportSAXEvents(XMLElement.java:2164) at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:337) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXMLFO(PdfExportImpl.java:161) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXHtml(PdfExportImpl.java:134) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportHtml(PdfExportImpl.java:202) at com.xpn.xwiki.pdf.impl.PdfExportImpl.export(PdfExportImpl.java:220) at com.xpn.xwiki.web.ExportAction.exportPDFOrRTF(ExportAction.java:82) at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:50) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:595) -- View this message in context: http://www.nabble.com/PDF-and-RTF-Export-under-OC4J-tp15412211p15414606.html Sent from the XWiki- Users mailing list archive at Nabble.com.