this has happened to me several times now. running Axis-beta-3 under
Tomcat 4.04, when i try to run:
java org.apache.axis.client.AdminClient list
i get the following Exception:
- Exception:
AxisFault
faultCode: {http://xml.apache.org/axis/}Server.userException
faultString: java.lang.NullPointerException
faultActor: null
faultDetail:
stackTrace: java.lang.NullPointerException
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:333)
at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:577)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:135)
at
org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:904)
at
org.apache.xerces.parsers.SAXParser.endElement(SAXParser.java:1403)
at
org.apache.xerces.validators.common.XMLValidator.callEndElement(XMLValidator.java:1550)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1204)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:393)
at
org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:213)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:457)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:362)
at org.apache.axis.client.Call.invokeEngine(Call.java:2046)
at org.apache.axis.client.Call.invoke(Call.java:2016)
at org.apache.axis.client.Call.invoke(Call.java:1232)
at org.apache.axis.client.AdminClient.process(AdminClient.java:316)
at org.apache.axis.client.AdminClient.process(AdminClient.java:286)
at org.apache.axis.client.AdminClient.list(AdminClient.java:146)
at org.apache.axis.client.AdminClient.list(AdminClient.java:139)
at org.apache.axis.client.AdminClient.process(AdminClient.java:234)
at org.apache.axis.client.AdminClient.main(AdminClient.java:338)
---------------------------------------------------------------------
but the "View the list of deployed Web services" link under index.html
does work. any ideas?
i have the source package also, and i'm pretty sure the line number
doesn't match, so i don't even know where to start looking. the line
number listed in the stack trace, AxisServer.java:333, only has one
reference in it, tlog.debug(), and tlog has already been used well
before this line is reached.
