XML Deserialization Error

Hi,
I'm workin on a prototyp based on the netweaver developer studio preview. after i've steped to the several tutorial for webservices und webdynpro.
I've implemented a ejb/webservice combination for selecting a insurance contract from our databases based on existing java-classes to use the webservice as a model in the webdynpro-app. So fare everything worked fine.
Know I've made a little change and filled the contract with aditional information about the customer to this contract (i didn't modified the class if just filled e member of the contract which was null bevor). After deploying the webservice i got the following error message:
Service call exception; nested exception is: com.sap.engine.services.werservices.jaxrpc.exceptions.XmlUnmarshalException: XML Deserialization Error. XML is not valid. Element [urn:de.deutscherring.base]<nummer> is required in <ns16:personVn> but can not be found.
When i test the webservice i get the same error.
I've searched a the classes which a direct or indirect owned by the Person-Object and found only on member named nummer but it's an int, which can't cause trouble with deserialization.
Are anyone their wo can help me?
Thanks in advance.
Oliver

Hi Oliver,
Check what is the request and the response. Where does the deserialization fail - on the client or on the server side?
<i>You can increase the severity of your web service location via the Visual Admin and Log Configurator Service to debug in order to log also the request and response messages (Location: com.sap.engine.services.webservices.runtime...)</i>
If the response is fine, then maybe your WS Client Proxy needs to be regenerated in order to reflect your change.
Otherwise, please create a CSN message.
Best regards,
Alexander

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How To Debug XML Serialization Error while deploy web services

<b>My Scenario</b>
I've created a Java Projects with a Class. From there I convert it to Web Service by creating the virtual interface, the web services definition and the web service configuration. After that I deploy to the SAP WAS (SP11). At this instant I only try to deploy the web services with the intension to modify it later for GP to invoke.
<b>Result</b>
When deployment the Web Service I get an XML Deserialization error. Error text is below.
<b>Question</b>
How do I go about debugging this? What logs are good starting point? Can I capture the entire SOAP response message somehow?
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<b>
Error Test</b>
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.XmlUnmarshalException: XML Deserialization Error. XML Node [VirtualInterface.Functions][http://xml.sap.com/2002/10/metamodel/vi] have minOccurs>0 in schema definition but is missing in node [VirtualInterface][http://xml.sap.com/2002/10/metamodel/vi].
                          at com.sap.engine.services.webservices.jaxrpc.encoding.GeneratedComplexType._loadInto(GeneratedComplexType.java:1197)
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                          ... 27 more
                          at com.sap.engine.services.deploy.server.DeployServiceImpl.update(DeployServiceImpl.java:681)
                          at com.sap.engine.services.deploy.server.DeployServiceImplp4_Skel.dispatch(DeployServiceImplp4_Skel.java:1278)
                          at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
                          at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
                          at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
                          at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
                          at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
                          at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
                          at java.security.AccessController.doPrivileged(Native Method)
                          at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
                          at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
                     Caused by: java.lang.Exception: com.sap.engine.interfaces.webservices.server.deploy.WSDeploymentException: Webservices common deployment exception! The reason is: Error occurred, trying to update web services for application sap.com/TimeoffService. . Additional info: none
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.updateWebServices(WSUpdateProcessor.java:164)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.updateWebServices(WSUpdateProcessor.java:118)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.updateWebServices(WSUpdateProcessor.java:86)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateManager.makeUpdate(WSUpdateManager.java:52)
                          at com.sap.engine.services.webservices.server.deploy.WSDeployer.makeUpdate(WSDeployer.java:274)
                          at com.sap.engine.services.deploy.server.application.UpdateTransaction.makeComponents(UpdateTransaction.java:400)
                          at com.sap.engine.services.deploy.server.application.DeployUtilTransaction.commonBegin(DeployUtilTransaction.java:321)
                          at com.sap.engine.services.deploy.server.application.UpdateTransaction.begin(UpdateTransaction.java:164)
                          at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:292)
                          at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:326)
                          at com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:3184)
                          at com.sap.engine.services.deploy.server.DeployServiceImpl.update(DeployServiceImpl.java:669)
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                          at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
                          at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
                          at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
                          at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
                          at java.security.AccessController.doPrivileged(Native Method)
                          at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
                          at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
                     Caused by: com.sap.engine.interfaces.webservices.server.deploy.WSDeploymentException: Webservices deployment exception! The reason is: Error occurred, trying to generate web services deployment files for application sap.com/TimeoffService. . The error refers to application: none, jar: , web service: .
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.generateDeployFiles(WSUpdateProcessor.java:296)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.deployWebServices(WSUpdateProcessor.java:262)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.updateWebServices(WSUpdateProcessor.java:155)
                          ... 21 more
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                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.parseWSDescriptor(WSDefinitionFactory.java:907)
                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.loadWebService(WSDefinitionFactory.java:176)
                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.loadWebServices(WSDefinitionFactory.java:158)
                          at com.sap.engine.services.webservices.server.deploy.ws.update.WSUpdateProcessor.generateDeployFiles(WSUpdateProcessor.java:284)
                          ... 23 more
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                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.parseVI(WSDefinitionFactory.java:925)
                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.parseWSDescriptor(WSDefinitionFactory.java:817)
                          ... 26 more
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                          at com.sap.engine.services.webservices.jaxrpc.encoding.GeneratedComplexType._loadInto(GeneratedComplexType.java:1197)
                          at com.sap.engine.services.webservices.jaxrpc.encoding.GeneratedComplexType.deserialize(GeneratedComplexType.java:945)
                          at com.sap.engine.services.webservices.server.deploy.descriptors.vi.VInterfaceParser.getVInterface(VInterfaceParser.java:46)
                          at com.sap.engine.services.webservices.server.deploy.ws.WSDefinitionFactory.parseVI(WSDefinitionFactory.java:920)
                          ... 27 more
                          at com.sap.engine.interfaces.webservices.server.deploy.WSDeploymentException.writeReplace(WSDeploymentException.java:64)
                          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:324)
                          at java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:896)
                          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1011)
                          at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
                          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
                          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
                          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
                          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
                          at com.sap.engine.services.rmi_p4.DispatchImpl.throwException(DispatchImpl.java:144)
                          at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:322)
                          ... 8 more

Hi Paul..
   This is a common problem when you are working with webservices, i have worked with them and not always the response of the ws comes like de wsdl says, depends of your wsdl provider.
   I suggest you that checks your response of your webservice with the Enterprise Portal Web Services Checker View
For see this view in NetWeaver go to Window > Show View > Other > Enterprise Portal Web Services Checker
Put the wsdl url definition in wsdl url textbox
and the click in the letter W, this procedure brings you all methods and everything for play with the WEB Services.. and you can check the response of you webservices call funtion, checks that all the tags comes like says in the wsdl
Good luck
Joshua

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     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
     at java.lang.Thread.run(Thread.java:536)
The code looks like:
Client:
clientStub = (ContentWebServiceListenerIF_Stub)new ContentIndexService_Impl().
getContentWebServiceListenerIFPort();
clientStub._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY, endPoint);
obj = clientStub.receivexmldocument(cd.externalLink.contents,inxml);
Web Service:
public String receivexmldocument(byte docstream[],
String inxml
) throws RemoteException {
The wsdl looks like:
<message name="ContentWebServiceListenerIF_receivexmldocument">
<part name="arrayOfbyte_1" type="xsd:base64Binary"/>
<part name="String_2" type="xsd:string"/></message>
<operation name="receivexmldocument" parameterOrder="arrayOfbyte_1 String_2">
<input message="tns:ContentWebServiceListenerIF_receivexmldocument"/>
<output message="tns:ContentWebServiceListenerIF_receivexmldocumentResponse"/></operation>
The documents I am sending do contain special characters like maybe japanese or italian.

Sounds like the xml you are sending is not well-formed. Please start with simple xml documents to see if it works.

XML message as input for webservice gives deserialization error

Hi,
jDeveloper 10.1.3
BPEL PM 10.1.2.0.2
Carrental example
Problem:
For the Business Rule Engine I did the Carrental XML example. Based on the java application that connects to the BR engine, I created a webservice in jDeveloper and deployed it to my localhost AS 10.1.3. The webservice has a testRule method that accepts a String buf as input. For now, the only thing the webservice does is return a 'do nothing' string. This works fine:
When deployed the testpage generates the following SOAP message:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body xmlns:ns1="http://carrental/types/">
<ns1:testRuleElement>
<ns1:buf>my xml message</ns1:buf>
</ns1:testRuleElement>
</soap:Body>
</soap:Envelope>
The SOAP response is:
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://carrental/types/"><env:Body><ns0:testRuleResponseElement><ns0:result>do nothing...</ns0:result></ns0:testRuleResponseElement></env:Body></env:Envelope>
In BPEL Designer I create a new asynchronous process ValidateBR, with a partnerlink for the webservice, based on the following WSDL file:
<definitions
name="Rent"
targetNamespace="http://carrental/"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:tns="http://carrental/"
xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:tns0="http://carrental/types/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://carrental/types/"
elementFormDefault="qualified" xmlns:tns="http://carrental/types/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/">
<complexType name="testRule">
<sequence>
<element name="buf" type="string" nillable="true"/>
</sequence>
</complexType>
<complexType name="testRuleResponse">
<sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
<complexType name="version">
<sequence/>
</complexType>
<complexType name="versionResponse">
<sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
<element name="testRuleElement" type="tns:testRule"/>
<element name="testRuleResponseElement" type="tns:testRuleResponse"/>
<element name="versionElement" type="tns:version"/>
<element name="versionResponseElement" type="tns:versionResponse"/>
</schema>
</types>
<message name="Rent_testRule">
<part name="parameters" element="tns0:testRuleElement"/>
</message>
<message name="Rent_testRuleResponse">
<part name="parameters" element="tns0:testRuleResponseElement"/>
</message>
<message name="Rent_version">
<part name="parameters" element="tns0:versionElement"/>
</message>
<message name="Rent_versionResponse">
<part name="parameters" element="tns0:versionResponseElement"/>
</message>
<portType name="Rent">
<operation name="testRule">
<input message="tns:Rent_testRule"/>
<output message="tns:Rent_testRuleResponse"/>
</operation>
<operation name="version">
<input message="tns:Rent_version"/>
<output message="tns:Rent_versionResponse"/>
</operation>
</portType>
<binding name="RentSoapHttp" type="tns:Rent">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="testRule">
<soap:operation soapAction="http://carrental//testRule"/>
<input>
<soap:body use="literal" parts="parameters"/>
</input>
<output>
<soap:body use="literal" parts="parameters"/>
</output>
</operation>
<operation name="version">
<soap:operation soapAction="http://carrental//version"/>
<input>
<soap:body use="literal" parts="parameters"/>
</input>
<output>
<soap:body use="literal" parts="parameters"/>
</output>
</operation>
</binding>
<service name="Rent">
<port name="RentSoapHttpPort" binding="tns:RentSoapHttp">
<soap:address location="http://localhost:7780/Rules-rent-context-root/RentSoapHttpPort"/>
</port>
</service>
</definitions>
I defined the process variable inputVariable to be defined based on the carrental.xsd schema. I assign the inputVariable to the 'buf' parameter of the webservice as shown below in the ValidateBR.bpel

<process name="ValidateBR" targetNamespace="http://xmlns.oracle.com/ValidateBR" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:ns1="http://rules.oracle.com/carrental" xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns3="http://carrental/types/" xmlns:ns2="http://carrental/" xmlns:client="http://xmlns.oracle.com/ValidateBR" xmlns:bpelx="http://schemas.oracle.com/bpel/extension" xmlns:ora="http://schemas.oracle.com/xpath/extension" xmlns:orcl="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc">
<partnerLinks>
<partnerLink name="client" partnerLinkType="client:ValidateBR" myRole="ValidateBRProvider" partnerRole="ValidateBRRequester"/>
<partnerLink name="CheckBR" partnerRole="Rent_Role" partnerLinkType="ns2:Rent_PL"/>
</partnerLinks>
<variables>
<variable name="inputVariable" messageType="client:ValidateBRRequestMessage"/>
<variable name="outputVariable" messageType="client:ValidateBRResponseMessage"/>
<variable name="InvokeValidateBR_testRule_InputVariable" messageType="ns2:Rent_testRule"/>
<variable name="InvokeValidateBR_testRule_OutputVariable" messageType="ns2:Rent_testRuleResponse"/>
</variables>
<sequence name="main">
<receive name="receiveInput" partnerLink="client" portType="client:ValidateBR" operation="initiate" variable="inputVariable" createInstance="yes"/>
<assign name="Assign_1">
<copy>
<from variable="inputVariable" part="payload" query="/ns1:repository"/>
<to variable="InvokeValidateBR_testRule_InputVariable" part="parameters" query="/ns3:testRuleElement/ns3:buf"/>
</copy>
</assign>
<invoke name="InvokeValidateBR" partnerLink="CheckBR" portType="ns2:Rent" operation="testRule" inputVariable="InvokeValidateBR_testRule_InputVariable" outputVariable="InvokeValidateBR_testRule_OutputVariable"/>
<invoke name="callbackClient" partnerLink="client" portType="client:ValidateBRCallback" operation="onResult" inputVariable="outputVariable"/>
</sequence>
</process>
When I deploy the process and initiate a testinstance from the BPEL console, the assign looks as follows:
<InvokeValidateBR_testRule_InputVariable>
<part name="parameters" >
<testRuleElement>
<buf>
<driver>
<driver-license-number>15-PS-FZ</driver-license-number>
<name>Rob de Haan</name>
<age>39</age>
<vehicle-type>Saab</vehicle-type>
<license-type>B</license-type>
<pre-convictions>0</pre-convictions>
<pre-accidents>0</pre-accidents>
<able-to-drive>true</able-to-drive>
</driver>
</buf>
</testRuleElement>
</part>
</InvokeValidateBR_testRule_InputVariable>
The InvokeValidateBR shows the following error:
<remoteFault>
<part name="code" >
<code>Client</code>
</part>
<part name="summary" >
<summary>when invoking endpointAddress 'http://localhost:7780/Rules-rent-context-root/RentSoapHttpPort', caught exception while handling request: deserialization error: unexpected XML reader state. expected: END but found: START: {http://rules.oracle.com/carrental}driver</summary>
</part>
<part name="detail" >
<detail>AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client faultSubcode: faultString: caught exception while handling request: deserialization error: unexpected XML reader state. expected: END but found: START: {http://rules.oracle.com/carrental}driver faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:caught exception while handling request: deserialization error: unexpected XML reader state. expected: END but found: START: {http://rules.oracle.com/carrental}driver at org.collaxa.thirdparty.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221) at org.collaxa.thirdparty.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128) at org.collaxa.thirdparty.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1083) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at org.collaxa.thirdparty.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:226) at org.collaxa.thirdparty.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:645) at org.collaxa.thirdparty.apache.axis.Message.getSOAPEnvelope(Message.java:424) at org.collaxa.thirdparty.apache.axis.client.Call.invokeEngine(Call.java:2754) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:2715) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:1737) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeAXISMessaging(WSIFOperation_ApacheAxis.java:2113) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1611) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.executeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1083) at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:452) at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:327) at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:189) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:601) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:317) at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:188) at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3408) at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1836) at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:166) at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:252) at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5438) at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1217) at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:511) at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:335) at ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.handleInvoke(ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.java:1796) at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:125) at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70) at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86) at com.evermind.server.ejb.MessageDrivenBeanInvocation.run(MessageDrivenBeanInvocation.java:123) at com.evermind.server.ejb.MessageDrivenHome.onMessage(MessageDrivenHome.java:755) at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:928) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534) {http://xml.apache.org/axis/}hostname:NL-GRH-L120981 </detail>
</part>
</remoteFault>
FYI: the webservice only contains a return "do nothing"
Question:
What is the proper way to assign an XML message to the web service?
Any help would be appreciated.
Rob
Message was edited by:
[email protected]

Hi,
Reading only is not possible..
I will be still more clear in my question this time..
I have deployed my bpel. My receiveInputVariable is of type xsd:string.
So when i run the bpel in my console, i will be asked to give input as string data.
So when i go to the XMLView, it will be like this.
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
     <soap:Body xmlns:ns1="http://xmlns.oracle.com/Sabari_POC_Appln/DOM_Parser/ConvertToBLOB">
          <ns1:process>
               <ns1:input></ns1:input>
</ns1:process>
</soap:Body>
</soap:Envelope>
Now, i am going to give my input like this. --- which leads to error.
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
     <soap:Body xmlns:ns1="http://xmlns.oracle.com/Sabari_POC_Appln/DOM_Parser/ConvertToBLOB">
          <ns1:process>
               <ns1:input>
*<?xml version="1.0" encoding="UTF-8"?>*
*<projects>*
*<project id = "BP001">*
*<name>Banking Project</name>*
*<start-date>Jan 10 1999</start-date>*
*<end-date>Jan 10 2003</end-date>*
*</project>*
*<project id = "TP001">*
*<name>Telecommunication Project</name>*
*<start-date>March 20 1999</start-date>*
*<end-date>July 30 2004</end-date>*
*</project>*
*<project id = "PP001">*
*<name>Portal Project</name>*
*<start-date>Dec 10 1998</start-date>*
*<end-date>March 10 2006</end-date>*
*</project>*
*</projects>*
</ns1:input>
</ns1:process>
</soap:Body>
</soap:Envelope>
This xml is not accepted as string input.. so kindly suggest me some other solution.
I also tried.. like.. making my receiveInputVariable of type xsd:anyType, it also dint help. same error occurred.
Thanks,
Sabarisri. N
Edited by: Sabarisri N on Jul 20, 2011 1:03 PM

Deserialization error: XML reader error: unexpected character content:

Hi,
I'm just learning to write web services. I pasted the service and it seems to work.
It's code is :
package server;
import javax.jws.WebService;
public class HelloImpl {
   * @param name
   * @return Say hello to the person.
   public String sayHello(String name) {
     return "Hello, " + name + "!";
}I wired the service using spring, following the tutorial :
public class HellowsImpl {
    String name;
    public HellowsImpl() {
    private Hellows service;
    public void setService(Hellows service) {
        this.service = service;
    public void sayHi() {
        try {
            service.sayHello(name);
        } catch (RemoteException e) {
            // TODO
    public Hellows getService() {
        return service;
    public void setName(String name) {
        this.name = name;
}But when I try this :     HellowsImpl service ;
    service=(HellowsImpl)ac.getBean("hellowsclient");
service.sayHi();I get the exception : Caught exception while handling request: deserialization error: XML reader error: unexpected character content: "fd"
Where might be the problem?

Hi, I am also facing this error while trying to create "Dynamic Proxy Client"
I am accessing the WS method like this
String UrlString = "http://localhost:1559/DynamicProxy/DProxy?WSDL";
String nameSpace = "urn:DProxy/wsdl";
String serviceName = "DProxy";
String port = "DProxySEIPort";
URL serviceUrl = new URL(UrlString);
ServiceFactory serviceFactory = ServiceFactory.newInstance();
Service service = serviceFactory.createService(serviceUrl,new QName(nameSpace,serviceName));
dproxy.DProxySEI myProxy = (dproxy.DProxySEI)service.getPort(new QName(nameSpace,port),dproxy.DProxySEI.class);
String message = myProxy.sayHello("rajeev");
WSDL File content :
<?xml version="1.0" encoding="UTF-8"?><definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="urn:DProxy/wsdl" xmlns:ns2="urn:DProxy/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" name="DProxy" targetNamespace="urn:DProxy/wsdl">
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="urn:DProxy/types" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="urn:DProxy/types">
<complexType name="sayHello">
<sequence>
<element name="String_1" type="string" nillable="true"/></sequence></complexType>
<complexType name="sayHelloResponse">
<sequence>
<element name="result" type="string" nillable="true"/></sequence></complexType>
<element name="sayHello" type="tns:sayHello"/>
<element name="sayHelloResponse" type="tns:sayHelloResponse"/></schema></types>
<message name="DProxySEI_sayHello">
<part name="parameters" element="ns2:sayHello"/></message>
<message name="DProxySEI_sayHelloResponse">
<part name="result" element="ns2:sayHelloResponse"/></message>
<portType name="DProxySEI">
<operation name="sayHello">
<input message="tns:DProxySEI_sayHello"/>
<output message="tns:DProxySEI_sayHelloResponse"/></operation></portType>
<binding name="DProxySEIBinding" type="tns:DProxySEI">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<operation name="sayHello">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/></input>
<output>
<soap:body use="literal"/></output></operation></binding>
<service name="DProxy">
<port name="DProxySEIPort" binding="tns:DProxySEIBinding">
<soap:address location="http://localhost:1559/DynamicProxy/DProxy" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/></port></service></definitions>
and Here is my SEI Implementation class
public java.lang.String sayHello(String name) throws java.rmi.RemoteException {
String message = "hi.."+name+"..How r u";
return message;
Can any one help me plz...
Thanks in advance..

Error while XML deserialization using ST

Hi Experts,
I am generating a fancy XML Spreadsheet using Simple Transformation and then trying to read it back using the same ST (deserialization).
While doing so, I am receiving following runtime error:
Error analysis
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_ST_MATCH_ELEMENT', was not caught and therefore
caused a runtime error.
    The reason for the exception is: XML matching error
    Expected was element-start: "Workbook" [urn:schemas-microsoft-com:office:spreadsheet]
    Read was document-end: " " [ ].
Althought, the XML contains the same line at line #3 below:
<?xml version="1.0"?>
<?mso-application progid="Excel.Sheet"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:html="http://www.w3.org/TR/REC-html40">
<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">
<Created>2009-05-18T05:28:50Z</Created>
<LastSaved>2009-05-18T05:28:50Z</LastSaved>
<Version>11.9999</Version>
</DocumentProperties>
<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel">
I tried aligning the text / transformation in various ways with no success.
Any clues to tackle this?

Not required anymore, closing the thread.

Deserialization error: XML parsing error: Illegal XML character

Hi All,
Anybody knows what caused this? This error occured at the client side when the server returned an object that contains other objects to client during a jaxrpc call. It worked before, something is definitely changed, I reversed my changes but still the same.
Please help, thanx a lot.
[java] java.rmi.RemoteException: Runtime exception; nested exception is:
[java] deserialization error: deserialization error: deserialization error: XML parsing error: com.sun.xml.rpc.sp.ParseException:2: Illegal XML character:
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:234)
[java] at com.ummq.ME_Stub.getMsg(MsgExpertIF_Stub.java:1333)
[java] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764)
[java] at javax.swing.AbstractButton$ForwardActionEvents.actionPerforme
d(AbstractButton.java:1817)
[java] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
[java] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
[java] at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
[java] at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1109)
[java] at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mous
eReleased(BasicMenuItemUI.java:943)
[java] at java.awt.Component.processMouseEvent(Component.java:5093)
[java] at java.awt.Component.processEvent(Component.java:4890)
[java] at java.awt.Container.processEvent(Container.java:1566)
[java] at java.awt.Component.dispatchEventImpl(Component.java:3598)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1623)
[java] at java.awt.Component.dispatchEvent(Component.java:3439)
[java] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450)
[java] at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165)
[java] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1609)
[java] at java.awt.Window.dispatchEventImpl(Window.java:1585)
[java] at java.awt.Component.dispatchEvent(Component.java:3439)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
[java] Caused by: deserialization error: deserialization error: deserialization error: XML parsing error: com.sun.xml.rpc.sp.ParseException:2: Illegal XML character:
[java] at com.sun.xml.rpc.encoding.SOAPDeserializationContext.deseriali
zeMultiRefObjects(SOAPDeserializationContext.java:65)
[java] before getMsg
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:175)
[java] ... 30 more
[java] java.rmi.RemoteException: Runtime exception; nested exception is:
[java] deserialization error: deserialization error: deserialization error: XML parsing error: com.sun.xml.rpc.sp.ParseException:2: Illegal XML character:
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:234)
[java] at javax.swing.JComboBox.fireItemStateChanged(JComboBox.java:1161)
[java] at javax.swing.JComboBox.selectedItemChanged(JComboBox.java:1218)
[java] at javax.swing.JComboBox.contentsChanged(JComboBox.java:1265)
[java] at javax.swing.AbstractListModel.fireContentsChanged(AbstractListModel.java:100)
[java] at javax.swing.DefaultComboBoxModel.setSelectedItem(DefaultComboBoxModel.java:88)
[java] at javax.swing.JComboBox.setSelectedItem(JComboBox.java:551)
[java] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764)
[java] at javax.swing.AbstractButton$ForwardActionEvents.actionPerforme
d(AbstractButton.java:1817)
[java] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
[java] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
[java] at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
[java] at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1109)
[java] at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mous
eReleased(BasicMenuItemUI.java:943)
[java] at java.awt.Component.processMouseEvent(Component.java:5093)
[java] at java.awt.Component.processEvent(Component.java:4890)
[java] at java.awt.Container.processEvent(Container.java:1566)
[java] at java.awt.Component.dispatchEventImpl(Component.java:3598)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1623)
[java] at java.awt.Component.dispatchEvent(Component.java:3439)
[java] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450)
[java] at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165)
[java] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1609)
[java] at java.awt.Window.dispatchEventImpl(Window.java:1585)
[java] at java.awt.Component.dispatchEvent(Component.java:3439)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
[java] Caused by: deserialization error: deserialization error: deserializa
tion error: XML parsing error: com.sun.xml.rpc.sp.ParseException:2: Illegal XML character:
[java] at com.sun.xml.rpc.encoding.SOAPDeserializationContext.deseriali
zeMultiRefObjects(SOAPDeserializationContext.java:65)
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:175)
[java] ... 39 more

What type of encoding are you using? Do you transform a string in an array of bytes or viceversa?
Marco

XML Deserialization Error

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