Hi, unfortunately I cannot run the task outside of a J2EE container. Is there any way to use the fixed class ? I have to present a demo of my work in two days and i try to find a solution.
Important: The problem is that when I run the ant build in the eclipse platform everything are ok but when I run the same come as part of an application in the geronimo application server I get a NullPointerExeption error. Stefan Bodewig wrote: > > On Sun, 22 Jun 2008, tdakanalisw <[EMAIL PROTECTED]> wrote: > >> I have a problem when I try to run a xslt transformation with with >> saxon via an ant build (version 1.7.1beta). > > You seem to be running a custom Ant task that in turn invokes the > <java> task nested into multiple levels of <antcall> tasks internally > which makes debugging this quite a bit more complex. > >> I attach the logfile for examination ( >> http://www.nabble.com/file/p18059372/logfile.rtf logfile.rtf ). > > For the benefit of those who don't want to install OpenOffice just to > see the logfile ... > > [java] java.lang.NullPointerException > [java] at > org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194) > [java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:764) > > <snip reflection stuff/> > > [java] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) > > > <snip reflection stuff/> > > [java] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) > > <snip reflection stuff/> > > [java] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) > > <snip reflection stuff/> > > [java] at > converter.core.DITAConverter.DITATopdf(DITAConverter.java:105) > [java] at > converter.core.WordConverter.ditatoPDF(WordConverter.java:350) > [java] at > org.atlantis_group.www.webservices.documenttransformationws.DocumentTransformationWSSkeleton.ditatoPDF(DocumentTransformationWSSkeleton.java:50) > [java] at > org.atlantis_group.www.webservices.documenttransformationws.DocumentTransformationWSMessageReceiverInOut.invokeBusinessLogic(DocumentTransformationWSMessageReceiverInOut.java:48) > [java] at > org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLogic(AbstractInOutSyncMessageReceiver.java:42) > [java] at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96) > [java] at > org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145) > [java] at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275) > [java] at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120) > [java] at > javax.servlet.http.HttpServlet.service(HttpServlet.java:713) > [java] at > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > [java] at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > > <snip Jetty inside Geronimo stack trace /> > > [java] at java.lang.Thread.run(Unknown Source) > [java] Caused by: java.lang.NullPointerException > [java] at java.util.Hashtable.put(Unknown Source) > [java] at > org.apache.tools.ant.types.CommandlineJava$SysProperties.setSystem(CommandlineJava.java:143) > [java] at > org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:121) > [java] ... 115 more > > The line in question is the put invocation in > > Properties p = new Properties(); > for (Enumeration e = sys.propertyNames(); > e.hasMoreElements();) { > String name = (String) e.nextElement(); > p.put(name, sys.getProperty(name)); > } > > I think this is the same problem we've already seen in a different > place <https://issues.apache.org/bugzilla/show_bug.cgi?id=42334>. > I'll fix it in trunk, but it may be too late for 1.7.1. > > Could you run your task outside of a JEE container? > > Stefan > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/NullPointerException-during-build-file-%281.7.1beta%29-tp18059372p18086833.html Sent from the Ant - Dev mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
