Version Service Validation - Axis2 Happiness Page

[Joseph Applegate]

My i2b2 install seems to be working now, but I wanted to ask if anyone knows why the Version Service would fail to validate and if that could cause further problems.

Validation page is at http://localhost:9090/i2b2/axis2-web/HappyAxis.jsp. It says:

Examining Version Service

There was a problem in Axis2 version service , may be the service not available or some thing has gone wrong. But this does not mean system is not working ! Try to upload some other service and check to see whether it is working. 

The following exception appears in the log when the validation page loads:

13:26:03,075 ERROR [org.apache.axis2.engine.AxisEngine] (http--0.0.0.0-9090-3) The endpoint reference (EPR) for the Operation not found is http://localhost:9090/i2b2/services/Version and the WSA Action = . If this EPR was previously reachable, please contact the server administrator.: org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is http://localhost:9090/i2b2/services/Version and the WSA Action = . If this EPR was previously reachable, please contact the server administrator.

        at org.apache.axis2.engine.DispatchPhase.checkPostConditions(DispatchPhase.java:102) [axis2-kernel-1.6.2.jar:1.6.2]

        at org.apache.axis2.engine.Phase.invoke(Phase.java:329) [axis2-kernel-1.6.2.jar:1.6.2]

        at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262) [axis2-kernel-1.6.2.jar:1.6.2]

        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168) [axis2-kernel-1.6.2.jar:1.6.2]

        at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172) [axis2-transport-http-1.6.2.jar:]

        at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146) [axis2-transport-http-1.6.2.jar:]

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]

        at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]

        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]

        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]

        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]

        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]

        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]

        at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]

13:26:03,087 WARN  [org.apache.axiom.om.impl.llom.OMElementImpl] (http--0.0.0.0-9090-3) Deprecated usage of OMElement#declareNamespace(String,String) with empty prefix

13:26:03,088 INFO  [stdout] (http--0.0.0.0-9090-6) null

Version Service does show up in the list of services. Everything else is working, but is this fixable so axis2 can be made happy again?  Our older installs of i2b2 don't show this error.

[Belle W.]

Hi,

Do you know what cause the "endpoint reference (EPR) for the Operation not found" error?

Regards,

Belle