JAX-WS proxy and WS-ReliableMessaging

Question

Hello all,
JDeveloper 11.1.2.3
I've started the foray into looking at reliable web services as specified by WS-ReliableMessaging. I have a very simple Hello World web service deployed (it was written in C# and deployed on IIS, if you have to ask :P). In JDeveloper, I've generated a JAX-WS Style proxy and test class using the JDeveloper wizard to do so. I've specified that no Async methods be generated and that there are no client OWSM policies (none are deemed compatible with the web service anyway).
I then add a bit of code to my test class and run to test. The first time I run the class, the WS calls work successfully, although after the sequence of calls, I get an exception displayed in the console (see below). If I try to run the class again, the web service calls don't even execute and I get a different exception in the console (again, see below - at least part of this error is captured by my ReliabilityErrorListener). This sequence of events alternates ad-infinitum (odd-numbered attempts work with an exception, even-numbered attempts don't work.
I show my test code here:
      // Add your code to call the desired methods.
    WsrmClientInitFeature f = new WsrmClientInitFeature(true);
    ReliabilityErrorListener listener = new ReliabilityErrorListener()
      public void onReliabilityError(ReliabilityErrorContext context)
        // At a *minimum* do this
        System.out.println("RM sequence failure: " + context.getFaultSummaryMessage());
        // And optionally do this...
        // The context parameter tells you whether a request or the entire
        // sequence has failed. If a sequence fails, you'll get a notification
        // for each undelivered request (if any) on the sequence.
        if (context.isRequestSpecific())
          // We have a single request failure (possibly as part of a larger
          // sequence failure).
          // We can get the original request back like this:
          String operationName = context.getOperationName();
          System.out.println("Failed to deliver request for operation '" + operationName + "'. Fault summary: " +
                             context.getFaultSummaryMessage());
        else
          // The entire sequence has encountered an error.
          System.out.println("Entire sequence failed: " + context.getFaultSummaryMessage());
    f.setErrorListener(listener);
    hello = helloService.getWSHttpBindingHello(f);
    WsrmClient c = WsrmClientFactory.getWsrmClientFromPort(hello);
    System.out.println("Sequence ID is " + c.getSequenceId());
    //   c.reset();
    System.out.println(hello.getGreeting("John"));
    System.out.println(hello.getGreeting("Fred"));
    System.out.println(hello.getGreeting("Josephine"));
    System.out.println("Sequence ID is " + c.getSequenceId());
    try
      System.out.println(c.getAckRanges().first().lowerBounds);
      System.out.println(c.getAckRanges().first().upperBounds);
    catch (Exception e)
    // c.setFinalMessage();The calls that work look like this in the console:
Sequence ID is null
<05-Mar-2013 14:55:53 o'clock EAT> <Info> <Store> <BEA-280008> <Opening the persistent file store "weblogic.wsee.persistence.WseeFileStore" for recovery: directory=C:\JDeveloper\11.1.2.3\mywork\WSReliableClientPOC\Client requestedWritePolicy="Cache-Flush" fileLockingEnabled=true driver="NIO".>
<05-Mar-2013 14:55:53 o'clock EAT> <Info> <Store> <BEA-280009> <The persistent file store "weblogic.wsee.persistence.WseeFileStore" (569ea4fb-b0fd-4906-bb74-003b6885b1d5) has been opened: blockSize=512 actualWritePolicy="Cache-Flush(single-handle-non-direct)" explicitIOEnforced=false records=57.>
Hello, John. You have just communicated with me using WS-reliablemessaging
Hello, Fred. You have just communicated with me using WS-reliablemessaging
Hello, Josephine. You have just communicated with me using WS-reliablemessaging
Sequence ID is uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffd
1
3
<05-Mar-2013 14:56:03 o'clock EAT> <Error> <WseeRm> <BEA-224016> <An unexpected error occurred: weblogic.wsee.sender.api.ConversationNotFoundException: [WseeSender:221102]The conversation with the given name (uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd) could not be found.
weblogic.wsee.sender.api.ConversationNotFoundException: [WseeSender:221102]The conversation with the given name (uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd) could not be found.
     at weblogic.wsee.sender.DefaultProvider.DefaultSendingServiceProvider.getConversation(DefaultSendingServiceProvider.java:222)
     at weblogic.wsee.sender.DefaultProvider.DefaultSendingServiceProvider.stopConversation(DefaultSendingServiceProvider.java:287)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:257)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:30)
     at weblogic.wsee.reliability2.store.SequenceStore.removePhysicalStore(SequenceStore.java:109)
     at weblogic.wsee.persistence.LogicalStore.close(LogicalStore.java:955)
     at weblogic.wsee.persistence.LogicalStore.closeLogicalStores(LogicalStore.java:402)
     at weblogic.wsee.persistence.LogicalStore.closeStore(LogicalStore.java:384)
     at weblogic.wsee.persistence.LogicalStore.closeAllStores(LogicalStore.java:365)
     at weblogic.wsee.persistence.LogicalStore$1.run(LogicalStore.java:164)
>
<05-Mar-2013 14:56:03 o'clock EAT> <Error> <WseePersist> <BEA-221000> <An unexpected error occurred: java.lang.IllegalStateException: Attempt to remove listener from weblogic.wsee.reliability2.sequence.SourceSequence@6ac27081 - uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd when it is not the master instance
java.lang.IllegalStateException: Attempt to remove listener from weblogic.wsee.reliability2.sequence.SourceSequence@6ac27081 - uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd when it is not the master instance
     at weblogic.wsee.reliability2.sequence.Sequence.removePropertyChangeListener(Sequence.java:1250)
     at weblogic.wsee.reliability2.store.SequenceMap.shutdownSequence(SequenceMap.java:558)
     at weblogic.wsee.reliability2.store.TimedSequenceMap.shutdownSequence(TimedSequenceMap.java:182)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:274)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:30)
     at weblogic.wsee.reliability2.store.SequenceStore.removePhysicalStore(SequenceStore.java:109)
     at weblogic.wsee.persistence.LogicalStore.close(LogicalStore.java:955)
     at weblogic.wsee.persistence.LogicalStore.closeLogicalStores(LogicalStore.java:402)
     at weblogic.wsee.persistence.LogicalStore.closeStore(LogicalStore.java:384)
     at weblogic.wsee.persistence.LogicalStore.closeAllStores(LogicalStore.java:365)
     at weblogic.wsee.persistence.LogicalStore$1.run(LogicalStore.java:164)
>
Process exited with exit code 0.The calls that don't work look like this:
Sequence ID is null
<05-Mar-2013 14:57:49 o'clock EAT> <Info> <Store> <BEA-280008> <Opening the persistent file store "weblogic.wsee.persistence.WseeFileStore" for recovery: directory=C:\JDeveloper\11.1.2.3\mywork\WSReliableClientPOC\Client requestedWritePolicy="Cache-Flush" fileLockingEnabled=true driver="NIO".>
<05-Mar-2013 14:57:49 o'clock EAT> <Info> <Store> <BEA-280009> <The persistent file store "weblogic.wsee.persistence.WseeFileStore" (569ea4fb-b0fd-4906-bb74-003b6885b1d5) has been opened: blockSize=512 actualWritePolicy="Cache-Flush(single-handle-non-direct)" explicitIOEnforced=false records=59.>
RM sequence failure:
weblogic.wsee.sender.api.PermanentSendException: javax.xml.ws.WebServiceException: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
Failed to deliver request for operation 'GetGreeting'. Fault summary:
weblogic.wsee.sender.api.PermanentSendException: javax.xml.ws.WebServiceException: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
Exception in thread "main" java.lang.AssertionError: weblogic.wsee.sender.api.PermanentSendException: javax.xml.ws.WebServiceException: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
     at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:689)
     at com.sun.xml.ws.client.Stub.process(Stub.java:272)
     at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:153)
     at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:115)
     at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:95)
     at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:136)
     at $Proxy36.getGreeting(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at weblogic.wsee.jaxws.spi.ClientInstanceInvocationHandler.invoke(ClientInstanceInvocationHandler.java:84)
     at $Proxy35.getGreeting(Unknown Source)
     at org.tempuri.WSHttpBinding_HelloClient.main(WSHttpBinding_HelloClient.java:96)
Caused by: weblogic.wsee.sender.api.PermanentSendException: javax.xml.ws.WebServiceException: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
     at weblogic.wsee.reliability2.store.SourceSequenceSender.checkForPermanentSendFailure(SourceSequenceSender.java:549)
     at weblogic.wsee.reliability2.store.SourceSequenceSender.handleFailureForSuspendedFiber(SourceSequenceSender.java:604)
     at weblogic.wsee.reliability2.store.SourceSequenceSender.sendRequestAndHandleResponseForSuspendedFiber(SourceSequenceSender.java:452)
     at weblogic.wsee.reliability2.store.SourceSequenceSender.sendRequestAndHandleResponse(SourceSequenceSender.java:293)
     at weblogic.wsee.reliability2.store.SourceSequenceSender.send(SourceSequenceSender.java:184)
     at weblogic.wsee.sender.DefaultProvider.Conversation.sendOneRequest(Conversation.java:671)
     at weblogic.wsee.sender.DefaultProvider.Conversation.sendPendingRequests(Conversation.java:579)
     at weblogic.wsee.sender.DefaultProvider.Conversation.access$1400(Conversation.java:44)
     at weblogic.wsee.sender.DefaultProvider.Conversation$2.timerExpired(Conversation.java:476)
     at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
     at weblogic.work.ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:145)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:117)
Caused by: javax.xml.ws.WebServiceException: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
     at com.sun.xml.ws.client.dispatch.DispatchImpl.doInvoke(DispatchImpl.java:258)
     at com.sun.xml.ws.client.dispatch.DispatchImpl.invoke(DispatchImpl.java:273)
     at weblogic.wsee.reliability2.store.SourceSequenceSender.sendRequestAndHandleResponseForSuspendedFiber(SourceSequenceSender.java:442)
     ... 10 more
Caused by: SequenceFaultException: The value of wsrm:Identifier is not a known Sequence identifier.: uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-94bc5:13d3a6864db:-7ffe
     at weblogic.wsee.reliability2.tube.WsrmTubelineDeploymentListener$WsrmClientProtocolTube.processResponse(WsrmTubelineDeploymentListener.java:222)
     at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:877)
     at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:815)
     at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:778)
     at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:680)
     at com.sun.xml.ws.client.Stub.process(Stub.java:272)
     at com.sun.xml.ws.client.dispatch.DispatchImpl.doInvoke(DispatchImpl.java:238)
     ... 12 more
<05-Mar-2013 14:57:58 o'clock EAT> <Error> <WseeRm> <BEA-224016> <An unexpected error occurred: weblogic.wsee.sender.api.ConversationNotFoundException: [WseeSender:221102]The conversation with the given name (uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd) could not be found.
weblogic.wsee.sender.api.ConversationNotFoundException: [WseeSender:221102]The conversation with the given name (uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd) could not be found.
     at weblogic.wsee.sender.DefaultProvider.DefaultSendingServiceProvider.getConversation(DefaultSendingServiceProvider.java:222)
     at weblogic.wsee.sender.DefaultProvider.DefaultSendingServiceProvider.stopConversation(DefaultSendingServiceProvider.java:287)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:257)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:30)
     at weblogic.wsee.reliability2.store.SequenceStore.removePhysicalStore(SequenceStore.java:109)
     at weblogic.wsee.persistence.LogicalStore.close(LogicalStore.java:955)
     at weblogic.wsee.persistence.LogicalStore.closeLogicalStores(LogicalStore.java:402)
     at weblogic.wsee.persistence.LogicalStore.closeStore(LogicalStore.java:384)
     at weblogic.wsee.persistence.LogicalStore.closeAllStores(LogicalStore.java:365)
     at weblogic.wsee.persistence.LogicalStore$1.run(LogicalStore.java:164)
>
<05-Mar-2013 14:57:58 o'clock EAT> <Error> <WseePersist> <BEA-221000> <An unexpected error occurred: java.lang.IllegalStateException: Attempt to remove listener from weblogic.wsee.reliability2.sequence.SourceSequence@79424b7b - uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd when it is not the master instance
java.lang.IllegalStateException: Attempt to remove listener from weblogic.wsee.reliability2.sequence.SourceSequence@79424b7b - uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-156fc54b:13d3a5dab50:-7ffd when it is not the master instance
     at weblogic.wsee.reliability2.sequence.Sequence.removePropertyChangeListener(Sequence.java:1250)
     at weblogic.wsee.reliability2.store.SequenceMap.shutdownSequence(SequenceMap.java:558)
     at weblogic.wsee.reliability2.store.TimedSequenceMap.shutdownSequence(TimedSequenceMap.java:182)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:274)
     at weblogic.wsee.reliability2.store.SourceSequenceMap.shutdownSequence(SourceSequenceMap.java:30)
     at weblogic.wsee.reliability2.store.SequenceStore.removePhysicalStore(SequenceStore.java:109)
     at weblogic.wsee.persistence.LogicalStore.close(LogicalStore.java:955)
     at weblogic.wsee.persistence.LogicalStore.closeLogicalStores(LogicalStore.java:402)
     at weblogic.wsee.persistence.LogicalStore.closeStore(LogicalStore.java:384)
     at weblogic.wsee.persistence.LogicalStore.closeAllStores(LogicalStore.java:365)
     at weblogic.wsee.persistence.LogicalStore$1.run(LogicalStore.java:164)
>
Process exited with exit code 1.Does anyone have any insight about this behaviour?
Thanks,
John

Answer 1

Some additional information for the second case. Using HTTP analyzer in JDeveloper, I can see 2 HTTP POSTs going to the web service. The first one is to initiate the WS-RM sequence and shows an offered conversation identifier and the reply shows that the server has given its own identifier instead of the offered one:
request:
POST http://xgis-lel-05717.ad.xglobal.com:80/WSReliablePOC/HelloService.svc HTTP/1.1
Proxy-Authorization:
Content-type: application/soap+xml;charset="utf-8";action="http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence"
Accept: application/soap+xml, multipart/related, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
User-Agent: Oracle JAX-WS 2.1.5
Host: xgis-lel-05717.ad.xglobal.com
Proxy-Connection: Keep-Alive
Content-Length: 1620
X-HTTPAnalyzer-Rules: 1@localhost:8099
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
    <env:Header>
        <wsa:Action xmlns:wsa="http://www.w3.org/2005/08/addressing" env:mustUnderstand="true">http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence</wsa:Action>
        <wsa:MessageID xmlns:wsa="http://www.w3.org/2005/08/addressing">uuid:WLS1:WseeFileStore:3f3d2d8955322f32:201221c6:13d3a75f768:-7ffb</wsa:MessageID>
        <wsa:To xmlns:wsa="http://www.w3.org/2005/08/addressing">http://xgis-lel-05717.ad.xglobal.com/WSReliablePOC/HelloService.svc</wsa:To>
        <ReplyTo xmlns="http://www.w3.org/2005/08/addressing">
            <Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
        </ReplyTo>
        <FaultTo xmlns="http://www.w3.org/2005/08/addressing">
            <Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
        </FaultTo>
    </env:Header>
    <env:Body xmlns:wsrm="http://schemas.xmlsoap.org/ws/2005/02/rm">
        <wsrm:CreateSequence>
            <wsrm:AcksTo xmlns:wsa="http://www.w3.org/2005/08/addressing">
                <wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address>
                <wsa:ReferenceParameters xmlns:clspi="http://www.oracle.com/wsee/jaxws/cluster/spi">
                    <clspi:PhysicalStoreName
                        xmlns:wsa="http://www.w3.org/2005/08/addressing"
                        xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" wsa:IsReferenceParameter="true">WseeFileStore</clspi:PhysicalStoreName>
                </wsa:ReferenceParameters>
            </wsrm:AcksTo>
            <wsrm:Expires>P1D</wsrm:Expires>
            <wsrm:Offer>
                <wsrm:Identifier>uuid:WLS1:WseeFileStore:3f3d2d8955322f32:201221c6:13d3a75f768:-7ffe</wsrm:Identifier>
                <wsrm:Expires>P1D</wsrm:Expires>
            </wsrm:Offer>
        </wsrm:CreateSequence>
    </env:Body>
</env:Envelope>
reply:
HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Cache-Control: private
X-Powered-By: ASP.NET
X-AspNet-Version: 4.0.30319
Content-Length: 673
Server: Microsoft-IIS/7.5
Date: Tue, 05 Mar 2013 12:10:44 GMT
X-HTTPAnalyzer-RuleName: Pass through :
<?xml version="1.0" encoding="UTF-8"?>
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
    <s:Header>
        <a:Action s:mustUnderstand="1">http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequenceResponse</a:Action>
        <a:RelatesTo>uuid:WLS1:WseeFileStore:3f3d2d8955322f32:201221c6:13d3a75f768:-7ffb</a:RelatesTo>
    </s:Header>
    <s:Body>
        <CreateSequenceResponse xmlns="http://schemas.xmlsoap.org/ws/2005/02/rm">
            <Identifier>urn:uuid:b6886ed1-6cf2-40a4-99a3-f17cc5a295d7</Identifier>
            <Expires>P1D</Expires>
            <Accept>
                <AcksTo>
                    <a:Address>http://xgis-lel-05717.ad.xglobal.com/WSReliablePOC/HelloService.svc</a:Address>
                </AcksTo>
            </Accept>
        </CreateSequenceResponse>
    </s:Body>
</s:Envelope>The second POST shows the JDeveloper proxy calling the web service and sending a wsrm:Identifier value that the one originally offered by JDeveloper (see the sequence acknowledgement), not the one the server advised to use:
request:
POST http://xgis-lel-05717.ad.xglobal.com:80/WSReliablePOC/HelloService.svc HTTP/1.1
Proxy-Authorization:
Content-type: application/soap+xml;charset="utf-8";action="http://tempuri.org/Hello/GetGreeting"
Accept: application/soap+xml, multipart/related, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
User-Agent: Oracle JAX-WS 2.1.5
Host: xgis-lel-05717.ad.xglobal.com
Proxy-Connection: Keep-Alive
Content-Length: 1444
X-HTTPAnalyzer-Rules: 1@localhost:8099
<?xml version="1.0" encoding="UTF-8"?>
<S:Envelope xmlns:S="http://www.w3.org/2003/05/soap-envelope">
    <S:Header>
        <wsa:To xmlns:wsa="http://www.w3.org/2005/08/addressing">http://xgis-lel-05717.ad.xglobal.com/WSReliablePOC/HelloService.svc</wsa:To>
        <wsa:Action xmlns:wsa="http://www.w3.org/2005/08/addressing">http://tempuri.org/Hello/GetGreeting</wsa:Action>
        <ReplyTo xmlns="http://www.w3.org/2005/08/addressing">
            <Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
        </ReplyTo>
        <FaultTo xmlns="http://www.w3.org/2005/08/addressing">
            <Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
        </FaultTo>
        <wsa:MessageID xmlns:wsa="http://www.w3.org/2005/08/addressing">uuid:WLS1:WseeFileStore:3f3d2d8955322f32:201221c6:13d3a75f768:-7ffc</wsa:MessageID>
        <wsrm:SequenceAcknowledgement xmlns:wsrm="http://schemas.xmlsoap.org/ws/2005/02/rm">
            <wsrm:Identifier>uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-725c9c83:13d3a75543c:-7ffe</wsrm:Identifier>
            <wsrm:AcknowledgementRange Lower="1" Upper="3"/>
        </wsrm:SequenceAcknowledgement>
        <wsrm:Sequence
            xmlns:wsrm="http://schemas.xmlsoap.org/ws/2005/02/rm" S:mustUnderstand="true">
            <wsrm:Identifier>urn:uuid:b6886ed1-6cf2-40a4-99a3-f17cc5a295d7</wsrm:Identifier>
            <wsrm:MessageNumber>1</wsrm:MessageNumber>
        </wsrm:Sequence>
    </S:Header>
    <S:Body>
        <GetGreeting
            xmlns:ns2="http://schemas.microsoft.com/2003/10/Serialization/" xmlns="http://tempuri.org/">
            <name>John</name>
        </GetGreeting>
    </S:Body>
</S:Envelope>
response:
HTTP/1.1 500 Internal Server Error
Content-Type: application/soap+xml; charset=utf-8
Cache-Control: private
X-Powered-By: ASP.NET
X-AspNet-Version: 4.0.30319
Content-Length: 710
Server: Microsoft-IIS/7.5
Date: Tue, 05 Mar 2013 12:10:52 GMT
X-HTTPAnalyzer-RuleName: Pass through :
<?xml version="1.0" encoding="UTF-8"?>
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
    <s:Header>
        <a:Action s:mustUnderstand="1">http://www.w3.org/2005/08/addressing/soap/fault</a:Action>
    </s:Header>
    <s:Body>
        <s:Fault>
            <s:Code>
                <s:Value>s:Sender</s:Value>
                <s:Subcode>
                    <s:Value xmlns:a="http://schemas.xmlsoap.org/ws/2005/02/rm">a:UnknownSequence</s:Value>
                </s:Subcode>
            </s:Code>
            <s:Reason>
                <s:Text xml:lang="en-GB">The value of wsrm:Identifier is not a known Sequence identifier.</s:Text>
            </s:Reason>
            <s:Detail>
                <r:Identifier xmlns:r="http://schemas.xmlsoap.org/ws/2005/02/rm">uuid:WLS1:WseeFileStore:3f3d2d8955322f32:-725c9c83:13d3a75543c:-7ffe</r:Identifier>
            </s:Detail>
        </s:Fault>
    </s:Body>
</s:Envelope>This seems to be an issue in the JDev-generated Proxy (still need to find out why it happens "every other time" and not "every time." The time it works, JDeveloper is sending the Identifier returned by the service. The time it works, however - you can also see that the "conversation not found" exception is referring to the original "offered" identifier and not the one that was used in the conversation. I'm now starting to suspect that the proxy generation for WS-RM may be a bit buggy. Anyone else with experience in this area?
A quick look at support.oracle.com does find note 1082278.1 which although for old versions of WebLogic, that WS-RM isn't supported for JAX-WS in WLS, but is supported for JAX-RPC. Since this seems to be for publishing web services, it is not at all clear as to whether this applies to me. In any case, the JDeveloper WS proxy wizard won't let me generate a JAX-RPC proxy, instead saying that the WSDL has no SOAP 1.1 bindings (which is correct, it has SOAP 1.2 bindings).
John
John