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Posted to java-user@axis.apache.org by Gaƫl Pouzerate <gp...@frisurf.no> on 2002/05/15 18:55:14 UTC
NullPointerException when deploying
Hi,
I'm using Apache Axis beta2 (on weblogic5.1)
I'm trying to deploy a web service by running:
java org.apache.axis.client.AdminClient CustomerManagmentAPI.wsdd
-lhttp://localhost:7654/axis/services/AdminService
But on the server side (weblogic5.1), there's an exception occuring in
Axis saying:
135/05 14:29:06,496[ExecuteThread-11] ERROR
org.apache.axis.transport.http.AxisServlet - Exception:
java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.axis.message.RPCElement.<init>(RPCElement.java:106)
at org.apache.axis.message.BodyBuilder.onStartChild(BodyBuilder.java:137)
at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:831)
at org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1376)
at org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLValidator.java:965)
at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanner.java:1858)
at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1234)
at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:952)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:374)
at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:202)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:428)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:306)
at org.apache.axis.handlers.soap.SOAPService$SOAPRequestHandler.invoke(SOAPService.java:138)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:154)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:121)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:288)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:576)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:120)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:915)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:879)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:269)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:365)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
And my descriptor file is very simple:
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
<service name="CustomerManagmentAPI" >
<parameter name="className"
value="com.foo.custmgmt.CustomerManagmentAPI"/>
<parameter name="allowedMethods" value="*"/>
</service>
</deployment>
Any good idea on how to solve this??
--Gael