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Martin,
The method that I am calling is correct. It is not sendAndRecieve() as you were thinking. The API docs state online as well as in my IDE state the method is sendRecieve(). Also, I have correctly instantiated The ServiceClient object correctly. I am also setting the options on the object. Sample code is below from the class that I have written.
Options options = new Options();
options.setTo(new EndpointReference(url.toString()));
options.setProperty(MessageContextConstants.CHUNKED, Constants.VALUE_FALSE);
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
ServiceClient sender = new ServiceClient();
sender.setOptions(options);
// Blocking invocation
QName q = new QName(requestElement.getNamespace().getName(),
requestElement.getLocalName() , requestElement.getNamespace().getPrefix());
sender.engageModule(q);
responseElement = sender.sendReceive(requestElement);
sender.disEngageModule(new QName(requestElement.getNamespace().getName(),
requestElement.getLocalName() , requestElement.getNamespace().getPrefix()));
StringWriter writer = new StringWriter();
responseElement.serialize(XMLOutputFactory.newInstance().createXMLStreamWriter(
writer));
writer.flush();
The one question that I do have is since I am only using Axis to formulate the SOAP wrapper, not performing full-blown webservices, do I need config files in my webapp: axis2.xml, services.xml, and module.xml??
Thanks for all of your continued help on this matter with me!
John
>>> [EMAIL PROTECTED] 07/10/06 4:40 PM >>>
Going up the call stack
check 2 things
-check spelling on serviceClient.sendReceive() I think you may have mis-spelled the method name
-as you are experiencing errors in both sendReceive and engageodule() methods make sure you have properly instantiated serviceClient beforehand
check the ServiceClient sender = new ServiceClient()
for null
Martin--
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----- Original Message -----
Sent: Monday, July 10, 2006 4:28 PM
Subject: Re: [Axis2] Exception when sending with ServiceClient
Martin,
When I have decompiled the code (via Eclipse plugin), it is in the attached message. But I cannot say for sure since Eclipse is not giving me line numbers. When I paste the code into a text editor and goto that line, its a different method all together. I've copied the method and attached in the email. Any suggestions??
John-
Can we see AxisService..line 395 specifically
Thanks
M-
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----- Original Message -----
Sent: Monday, July 10, 2006 2:24 PM
Subject: Re: [Axis2] Exception when sending with ServiceClient
Martin,
When I tried adding the engageMode() method that you were inquiring about, the following exception was thrown: - John
Module not found org.apache.axis2.description.AxisService.engageModule(AxisService.java:395) org.apache.axis2.client.ServiceClient.engageModule(ServiceClient.java:279) com.alliantenergy.soap.SoapClient.sendRecieve(SoapClient.java:105) com.alliantenergy.soap.SoapClient.sendSoapMsg(SoapClient.java:80) com.alliantenergy.soap.SoapClient.postSoapMessage(SoapClient.java:37) org.apache.jsp.ProcessSOAPMessage_jsp._jspService(ProcessSOAPMessage_jsp.java:148) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValvejava:256) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValvejava:191) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549) org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666) java.lang.Thread.run(Thread.java:536)
>>> [EMAIL PROTECTED] 07/10/06 10:02 AM >>>
Martin,
Could you give an example of what you mean? I'm a little unsure of what the parameter should be for the engageModule() method?
John
>>> [EMAIL PROTECTED] 07/10/06 9:35 AM >>>
Good Morning John-
Sounds like perhaps a double submit
Did you try to limit execution scope engageModule
perform sendAndReceive
and then disengageModule ??
Martin --
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This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
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the sender immediately by telephone or email and destroy the original
message without making a copy. Thank you.
----- Original Message -----
Sent: Monday, July 10, 2006 10:14 AM
Subject: [Axis2] Exception when sending with ServiceClient
Good Morning,
Has anyone seen this exception when trying to perform a sendRecieve() on the ServiceClient object?? It would be greatly appreciated if I could get this resolved.
John
06 Jul 2006 15:54:40 [ProcessSOAPMessage$jsp] ERROR soap - Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.; nested exception is:
org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.; nested exception is:
javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.
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