OR- perhaps the service was never deployed... If your implementation is located on localhost check http://localhost:8080/axis/servlet/AxisServlet (and make sure the service is listed..)
in your deployed server-config.wsdd ensure your provider is specified as 'provider="java:MSG"' Martin -- ********************************************************************* This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, July 17, 2006 10:00 AM Subject: Re: java.lang.NullPointerException you are trying to use an object, which is not instantiated. Could you please check your service implementation on customize.groupList1.deleteSQL(groupList1.java:158) > -----Ursprüngliche Nachricht----- > Von: [email protected] > Gesendet: 17.07.06 14:43:00 > An: [email protected] > Betreff: java.lang.NullPointerException > > I got "java.lang.NullPointerException" error when I'm creating web service > using 'message' service type. > > The specific method I used is 'public void method(SOAPEnvelope req, > SOAPEnvelope resp);' > > For example, my request SOAP is > <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; > xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > <soapenv:Header> > </soapenv:Header> > <soapenv:Body> > <gid xmlns="">5</gid> > </soapenv:Body> > </soapenv:Envelope> > > In the server side, I was tring to get the value of 'gid'. After I got the > value and I was going to use this value to query database, ERROR occured. I > also tried to just System.out.println("that value"), ERROR still remained. > It seems that any use of that value will get this error. > > <soapenv:Body > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Fault><faultcode>soapenv:Server.userException</faultcode><faultstring>java.lang.NullPointerException</faultstring><detail><ns1:stackTrace > xmlns:ns1="http://xml.apache.org/axis/";>java.lang.NullPointerException > at customize.groupList1.deleteSQL(groupList1.java:158) > at customize.groupList1.deleteGroups(groupList1.java:135) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > org.apache.axis.providers.java.MsgProvider.processMessage(MsgProvider.java:155) > at > org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323) > at > org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) > at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) > at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) > at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454) > at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281) > at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at > org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Unknown Source) > </ns1:stackTrace><ns2:hostname > xmlns:ns2="http://xml.apache.org/axis/";>manticore</ns2:hostname></detail></soapenv:Fault></soapenv:Body> > > Any help?? > > Thanks in advance. > -- > View this message in context: > http://www.nabble.com/java.lang.NullPointerException-tf1954438.html#a5359933 > Sent from the Axis - User forum at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000071 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
