Hi,
I'm trying to implement something like a SOAP Proxy.
Database sends SOAP request to my Tomcat Server, Tomcat Server sends a Request
to
a Remote Server. The Answer from the Remote Server gets back to Tomcat and from
there back to the Database.
The single steps "Database to Tomcat" and "Tomcat to remote Server" are
working, but
as soon as i try to combine them the "Tomcat to remote Server" part fails with
an AxisFault.
The following code runs on my Tomcat Server and receives Requests just fine
(here: login() ).
I'm creating a new Stub Service with the URL of the remote Server and then i
try to send
a request with it (stub.login()) which fails with an
"org.apache.axis2.AxisFault: Function 'To' does not exist".
--------------------------------------------------------------------------------
/**
* Auto generated method signature ILIAS login function
*
* @param login196
* @return loginResponse197
*/
public iluseradministration.LoginResponseDocument
login(iluseradministration.LoginDocument login196) {
gLogger.Log("INCOMING:\n" + login196.xmlText());
try {
ILIASSoapWebserviceStub stub = new
ILIASSoapWebserviceStub(ILIAS_ENDPOINT);
LoginResponseDocument login = stub.login(login196);
gLogger.Log("SERVER RESULT:\n" + login.xmlText());
return login;
} catch (AxisFault ex) {
gLogger.LogException("EXCEPTION: " + ex.getMessage() + "\n" +
ex.getReason(), ex);
throw new java.lang.UnsupportedOperationException(ex);
} catch (RemoteException ex) {
gLogger.LogException("EXCEPTION: " + ex.getMessage(),ex);
throw new java.lang.UnsupportedOperationException(ex);
}
}
--------------------------------------------------------------------------------
Log excerpt with stack trace
--------------------------------------------------------------------------------
00002 de.bgn.kvm.ilias.ILIASSoapWebservice.<init> Line:71 Logdatei:
2019.10.02_09:19:23_342.log
00001 de.bgn.kvm.ilias.ILIASSoapWebservice.<init> Line:72 GIT-Version: Git
Branch:master Git Hash:9afefe86
00173 de.bgn.kvm.ilias.ILIASSoapWebservice.login Line:1539 INCOMING:
<urn:login soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:xsi="htt....
<client xsi:type="xsd:string">client</client>
<username xsi:type="xsd:string">username</username>
<password xsi:type="xsd:string">password</password>
</urn:login>
00420 de.bgn.kvm.ilias.ILIASSoapWebservice.login Line:1550 EXCEPTION: Function
'To' does not exist
Function 'To' does not exist
org.apache.axis2.AxisFault: Function 'To' does not exist
at
org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:508)
at
org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:368)
at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:414)
at
org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:150)
at
de.bgn.kvm.ilias.ILIASSoapWebserviceStub.login(ILIASSoapWebserviceStub.java:12080)
at
de.bgn.kvm.ilias.ILIASSoapWebservice.login(ILIASSoapWebservice.java:1546)
at
de.bgn.kvm.ilias.ILIASSoapWebserviceMessageReceiverInOut.invokeBusinessLogic(ILIASSoapWebserviceMessageReceiverInOut.java:1536)
at
org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:106)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:169) at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:178)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:164) ....
--------------------------------------------------------------------------------
I've tried several things to track down where that AxisFault may come from
- Changed the ILIAS_ENDPOINT URL to an invalid Endpoint. Got 404, so the remote
Server is reachable.
- Changed the variable login196 (used in stub.login(login196)) to a locally new
created one. Still the same AxisFault.
My guess is that its "something" axis2 internally related, that i cant simply
receive a request on my Tomcat
Server, and while working on that request send another one to the remote Server.
But thats where i'm lost :/
Appreciating any help, Christoph.
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