Re: NullPointerException while trying to run FOP servlet
Jeremias Maerki wrote: Was there a nested exception further down the stack trace? If not, this is not enough information for us help you. Please run this document through FOP from the command-line. This might help you track down the problem. Maybe it's not even caused by FOP. If your FO (or XML/XSLT stylesheet) works fine from FOP command-line, you may also wish to try using Xerces and Xalan instead of the Oracle parsing libraries and see if the problem still occurs. (Ideally, even if there were an error in the input FO, I would think the Oracle JXTransformer should be robust enough to not throw an NPE but a meaningful error message instead.) Glen On 05.10.2005 10:11:12 Mohammed Amin wrote: I'm trying to instantiate FOP servlet but i got this exception: java.lang.NullPointerException at oracle.xml.jaxp.JXTransformer.reportXSLException(JXTransformer.java:776) at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:343) at oracle.xml.jaxp.JXTransformerHandler.endDocument(JXTransformerHandler.java:141) at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:286) at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:184) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NullPointerException while trying to run FOP servlet
Was there a nested exception further down the stack trace? If not, this is not enough information for us help you. Please run this document through FOP from the command-line. This might help you track down the problem. Maybe it's not even caused by FOP. On 05.10.2005 10:11:12 Mohammed Amin wrote: > I'm trying to instantiate FOP servlet but i got this exception: > > java.lang.NullPointerException > at > oracle.xml.jaxp.JXTransformer.reportXSLException(JXTransformer.java:776) > at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:343) > at > oracle.xml.jaxp.JXTransformerHandler.endDocument(JXTransformerHandler.java:141) > at > oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:286) > at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:184) > at oracle.xml.jaxp.JXXMLFilter.parse(JXXMLFilter.java:96) > at org.apache.fop.apps.Driver.render(Driver.java:498) > at ws.its.fop.FopServlet.renderXML(FopServlet.java:119) > at ws.its.fop.FopServlet.doGet(FopServlet.java:50) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) > at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) > at com.evermind[Oracle Application Server Containers for J2EE 10g > (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) > at java.lang.Thread.run(Thread.java:534) Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
NullPointerException while trying to run FOP servlet
Dear All, I'm trying to instantiate FOP servlet but i got this exception: java.lang.NullPointerException at oracle.xml.jaxp.JXTransformer.reportXSLException(JXTransformer.java:776) at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:343) at oracle.xml.jaxp.JXTransformerHandler.endDocument(JXTransformerHandler.java:141) at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:286) at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:184) at oracle.xml.jaxp.JXXMLFilter.parse(JXXMLFilter.java:96) at org.apache.fop.apps.Driver.render(Driver.java:498) at ws.its.fop.FopServlet.renderXML(FopServlet.java:119) at ws.its.fop.FopServlet.doGet(FopServlet.java:50) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534) Yahoo! for Good Click here to donate to the Hurricane Katrina relief effort.
