[jira] Closed: (AXIS2-4112) org.apache.axis2.AxisFault: No address information in EPR, cannot infer transpor t

["David Illsley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AXIS2-4112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Illsley closed AXIS2-4112.
--------------------------------

    Resolution: Invalid

The error message suggests that this is a problem in user code, and that the GUIStartUp.serviceUrl variable doesn't contain a valid URL.
Please check the value of that variable at the appropriate time and if it looks good to you, please reopen including that value.
Thanks,
David

> org.apache.axis2.AxisFault: No address information in EPR, cannot infer transpor t
> ----------------------------------------------------------------------------------
>
>                 Key: AXIS2-4112
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4112
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>          Components: Addressing, transports
>         Environment: WebService (REST)
>            Reporter: charitha
>            Priority: Critical
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Hi,
>    By using callback mechanism i am invoking the webservice...
>   Here iam using REST as WebService..
>  
>   ERROR is
> org.apache.axis2.AxisFault: No address information in EPR, cannot infer transpor
> t
>         at org.apache.axis2.description.ClientUtils.inferOutTransport(ClientUtil
> s.java:40)
>         at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAx
> isOperation.java:237)
>         at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:
> 457)
>         at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:
> 399)
>         at org.kaizen.eagleeye.gui.eeservice.client.EEServiceClient.callService(
> Unknown Source)
>         at org.kaizen.eagleeye.gui.timerservice.ScheduledTask.fetchDataFromServi
> ce(Unknown Source)
>         at org.kaizen.eagleeye.gui.timerservice.ScheduledTask.run(Unknown Source
> )
>         at java.util.TimerThread.mainLoop(Timer.java:512)
>         at java.util.TimerThread.run(Timer.java:462)
> i have written on client side code is
> OMElement response = null;
>                            
>         try {
>         
>             /* Setting up configurations for forwarding REST request */
>             Options options = new Options();
>             options.setTo(new EndpointReference(GUIStartUp.serviceUrl));// this sets the location of MyService service
>             options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
>             options.setProperty(Constants.Configuration.ENABLE_REST,
>                     Constants.VALUE_TRUE);
>             options.setUseSeparateListener(true);
>             options.setAction("urn:echo");  // this is the action mapping we put within the service.xml
>             //Callback to handle the response
>             Callback callback = new Callback() {
>                 public void onComplete(AsyncResult result) {
>                                         System.out.println("Response in AsyncResult format is "+result.getResponseEnvelope());
>                 }
>                
>                 public void onError(Exception e) {
>                     System.out.println("ON ERROR");
>                     e.printStackTrace();
>                 }
>             };
>             //Non-Blocking Invocation
>             //loading the configurations made to ServiceClient.
>             sClient = new ServiceClient();
>             response = sClient.sendReceive(request);
>             sClient.engageModule(new QName(Constants.MODULE_ADDRESSING));
>             sClient.setOptions(options);
>             sClient.sendReceiveNonBlocking(response, callback);
>            
>             EEService.invoke(response);
>            
>             logger.info("Response from Web Service Received...");
>                        
>             //Wait till the callback receives the response.
>            
>             while (!callback.isComplete()) {
>                    Thread.sleep(1000);
>             }
>             //Need to close the Client Side Listener.
>            
>            
>             } catch (AxisFault axisFault) {
>                 logger.error("Cannot Instantiate ServiceClient Instance : "
>                         + axisFault);
>                 axisFault.printStackTrace();
>             } catch (Exception ex) {
>                ex.printStackTrace();
>             } finally {
>                try {
>                    sClient.finalizeInvoke();
>                } catch (AxisFault axisFault) {
>                    //have to ignore this
>                }
>            }
>         return response;
>     }
> Server side  code is
> // constrcuting response OMElement
>      OMFactory omFactory = OMAbstractFactory.getOMFactory();
>      OMNamespace omNamespace = omFactory.createOMNamespace(
>          "http://www.info.ebn.restresponse", "resp");
>      OMElement rootElement = omFactory.createOMElement("response", omNamespace);
>      OMElement responseElement = omFactory.createOMElement("responseData", omNamespace);
>      responseElement.setText(response);
>      rootElement.addChild(responseElement);
> Is it necessary to change code on server side?
> Can anybody shed some light on what's going wrong here?
> Thanking you,
> Charitha.

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