Expecting response in XML format after invoking bea web service

What should I do in order to receive the response from the web service in XML document
(i.e. a well-formed XML document) after invoking the web service via my client
application
(a servlet in my case)? I would like to validate the XML document against a schema
in my
servlet. I deployed my web service sucessfully and followed the WSDL web page
recommendation about creating a client. That is I used the generated stub (client
jar file
generated using clientgen) in my servlet. The result I received was a java object
and not in
XML document form.

If you do clientgen on a WSDL, it will generate
java types by default. You can trun this off by
setting autotype="false" in the clientgen ant task.
I have not tried it out, but i think this will use
javax.xml.soap.SOAPElement instead of
generated java types. Then you can create a
DOM object from soap element.
Another option is to use DII with generic
typemapping. An example here:
http://www.manojc.com/?sample27
Regards,
-manoj
http://manojc.com
"Michael Wong" <[email protected]> wrote in message
news:3f1edd7c$[email protected]..
>
What should I do in order to receive the response from the web service inXML document
(i.e. a well-formed XML document) after invoking the web service via myclient
application
(a servlet in my case)? I would like to validate the XML document againsta schema
in my
servlet. I deployed my web service sucessfully and followed the WSDL webpage
recommendation about creating a client. That is I used the generated stub(client
jar file
generated using clientgen) in my servlet. The result I received was ajava object
and not in
XML document form.

Similar Messages

  • Unexpected element name: expected error while invoking external web service

    Hi,
    In JDeveloper when I invoke external web service call, I am getting following exception
    "unexpected element name: expected=..."
    But the same application works fine in .NET. Can someone help me as to why I am getting the exception only in JDeveloper and how to fix this exception.
    Thanks.

    Hi,
    Without more information, it will be hard to help, and tell you what could be teh issue.
    Usually, this kind of error occurs when the payload and the WSDL schema are out of sync, for example if the order of the element on the wire do not match the order in a sequence declaration, you may get this error.
    In such case, .NET handle the XML as if it was a 'all' -- no specific order -- and deserialize the message properly.
    Hope this helps,
    -eric

  • Problem invoking a web service

    Hopefully this is an easy one for you gurus...
    I couldn't read my WSDL when it was in wrapped document/literal format, so I changed it to unwrapped document/literal, and now my javax.wsdl.xml.WSDLReader has no problem reading it. GREAT! Right?
    Well, now when I go to invoke the darn thing I get this exception:
    org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.
    I'm trying to invoke the Web Service like this:
    Service myService = new Service();
    String retval = "";
    try {
         myService.setCacheWSDL(true);
         Call myCall = (Call) myService.createCall();
         myCall.setTargetEndpointAddress(endpoint);
         myCall.setOperationName(new QName(endpoint, methodName));
         myCall.setTimeout(new Integer(HdConstants.SERVICE_CALL_TIMEOUT));
         Object myArgs[] = argVals.toArray();
         retval = (String) myCall.invoke(myArgs); .....HELP!!
    Thanks,
    -Jack
    Message was edited by:
    snoCarver
    Message was edited by:
    snoCarver

    Hi,
    Can anyone help me with this ??
    I guess I am not able to send the authorization credentials via the request to the web service invocation.
    Plz help ! This is a bit urgent..
    Regards,
    Shiva Kiran

  • Got "Reponse is not well-formed XML" error when calling FormDataIntegration web service

    Hi,
    I'm using Windows Server 2008 + LiveCycle Server ES2 (Reader Extensions) + ASP.NET
    This problem only happened when I run the ASP.NET program with the licensed version of the server, (which i installed form the CD provided)
    However, there is no problem in my development environment with the trial version downloaded from Adobe website, the import data was successful and a correct PDF form can be returned.
    My question is that whether there is a problem within the LiveCycle services? or there is missing component that needs to be installed?? Thanks
    After call the importData of FormDataIntegration, I got below error
    Response is not well-formed XML.
    System.InvalidOperationException: Response is not well-formed XML. ---> System.Xml.XmlException: Root element is missing.
    at System.Xml.XmlTextReaderImpl.Throw(Exception e)
    at System.Xml.XmlTextReaderImpl.ThrowWithoutLineInfo(String res)
    at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
    at System.Xml.XmlTextReaderImpl.Read()
    at System.Xml.XmlTextReader.Read()
    at System.Xml.XmlReader.MoveToContent()
    at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
    at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
    --- End of inner exception stack trace ---
    I checked in LiveCycle's jboss log, I found below errors:
    2011-02-17 14:16:37,086 ERROR [org.apache.axis.encoding.ser.BeanSerializer] Exception:
    java.lang.NullPointerException
    at com.adobe.idp.dsc.provider.impl.soap.axis.ser.ArraySerializer.serialize(ArraySerializer.j ava:76)
    at org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1 504)
    at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
    at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:707)
    at com.adobe.idp.dsc.provider.impl.soap.axis.ser.AdobeAxisBeanSerializer.serialize(AdobeAxis BeanSerializer.java:281)
    at java.lang.Thread.run(Thread.java:619)
    2011-02-17 14:16:37,087 ERROR [org.apache.axis.encoding.ser.BeanSerializer] Exception:
    java.io.IOException: java.lang.NullPointerException
    at com.adobe.idp.dsc.provider.impl.soap.axis.ser.AdobeAxisBeanSerializer.serialize(AdobeAxis BeanSerializer.java:326)
    at org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1 504)
    at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
    : at java.lang.Thread.run(Thread.java:619)
    2011-02-17 14:16:37,088 ERROR [org.apache.axis.SOAPPart] Exception:
    java.io.IOException: java.io.IOException: java.lang.NullPointerException
    at com.adobe.idp.dsc.provider.impl.soap.axis.ser.AdobeAxisBeanSerializer.serialize(AdobeAxis BeanSerializer.java:326)
    at org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1 504)
    at java.lang.Thread.run(Thread.java:619)
    2011-02-17 14:16:37,088 WARN  [org.apache.axis.attachments.AttachmentsImpl] Exception:
    AxisFault
    faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
    faultSubcode:
    faultString: ALC-DSC-003-000: com.adobe.idp.dsc.DSCInvocationException: Invocation error.
    faultActor:
    faultNode:
    faultDetail:
    {http://xml.apache.org/axis/}hostname: XXXX
    ALC-DSC-003-000: com.adobe.idp.dsc.DSCInvocationException: Invocation error.
    at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
    at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
    at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
    at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
    at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
    ... 33 more
    Caused by: java.lang.NoClassDefFoundError: com/adobe/formServer/utils/LogUtils
    at com.adobe.formServer.utils.CommonGibsonUtils.PDFDocumentFromDocument(CommonGibsonUtils.ja va:122)
    at com.adobe.livecycle.formdataintegration.server.FormData.importData(FormData.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:597)
    at com.adobe.idp.dsc.component.impl.DefaultPOJOInvokerImpl.invoke(DefaultPOJOInvokerImpl.jav a:118)
    ... 74 more
    2011-02-17 14:16:37,090 ERROR [org.apache.axis.encoding.ser.BeanSerializer] Exception:
    java.lang.NullPointerException
    at com.adobe.idp.dsc.provider.impl.soap.axis.ser.ArraySerializer.serialize(ArraySerializer.j ava:76)
    at org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1 504)
    at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
    at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:707)

    it's base64, here's the codes i called, any hints?
                FormDataIntegration.FormDataIntegrationService dataIntClient = new FormDataIntegration.FormDataIntegrationService();
                dataIntClient.Url += "?blob=base64";
                dataIntClient.Credentials = new System.Net.NetworkCredential(account, password);
                FormDataIntegration.BLOB inXMLData = new FormDataIntegration.BLOB();
                inXMLData.binaryData = xmlData;
                FormDataIntegration.BLOB inPDFForm = new FormDataIntegration.BLOB();
                string pathPDF = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin\\ReplySlipByEmail.pdf");
                FileStream fsPDF = new FileStream(pathPDF, FileMode.Open);
                int lenPDF = (int)fsPDF.Length;
                byte[] bytePDF = new byte[lenPDF];
                fsPDF.Read(bytePDF, 0, lenPDF);
                inPDFForm.binaryData = bytePDF;
                FormDataIntegration.BLOB result = dataIntClient.importData(inPDFForm, inXMLData);
                return ApplyUsageRightsToPDF(result.binaryData, account, password, LCCertName);

  • Problem invoking a web service from soa11g BPEL.

    Hi ,
    I am trying to invoke a web service from soa bpel 11g composite.
    We have the wsdl, wsdl URL of the web service along with the user name , password credentials.
    Initially w/o any WS policy attached and testing the composite, it fails with the below message
    *<fault>*
    *<bpelFault>*
    *<faultType>0</faultType>*
    *<remoteFault>*
    *<part name="summary">*
    *<summary>An Authentication object was not found in the SecurityContext</summary>*
    *</part>*
    *<part name="detail">*
    *<detail>javax.xml.ws.soap.SOAPFaultException: An Authentication object was not found in the SecurityContext</detail>*
    *</part>*
    *<part name="code">*
    *<code>soap:Server</code>*
    *</part>*
    *</remoteFault>*
    *</bpelFault>*
    *</fault>*
    *<faultType>*
    *<message>0</message>*
    *</faultType>*
    *</messages>*
    So I have gone back to the composite and added the WS policy (oracle/wss_username_token_client_policy) by Right clicking on web service -> Configure WS Policy -> Security -> oracle/wss_username_token_client_policy -> OK.
    After this I have added the following binding properties 'oracle.webservices.auth.username' , 'oracle.webservices.auth.password' with the respective values and deployed it again.
    Even then I face the same issue. I have looked into the EM console and found the HTTP username and password properties were blank for this Web service even though the WS policy was attached.
    Later I have tried editing the username pwd from the EM console, only to find out that the composite was now failing in the previous step (an ordinary db adapter with a select statement) even before it reaches the web service invocation.
    If I redeploy the composite, the http username and pwd properties in the EM console are erased and when i test it, it errors out at the web service invocation with the same issue again.
    Any pointers on how to solve this issue ??
    How can I figure out what is the security policy the web service is using ??
    Regards,
    Shiva Kiran

    Hi,
    Can anyone help me with this ??
    I guess I am not able to send the authorization credentials via the request to the web service invocation.
    Plz help ! This is a bit urgent..
    Regards,
    Shiva Kiran

  • 10g: Invoking a web service asynchronously from BPEL

    Hello,
    I am trying to figure out a good, generic method for making a previously synchronous web service asynchronous and changing the way in which it is invoked from BPEL. I am using SOA Suite 10g (10.1.3.5)
    As I understand, one possible method to achieve this is to use IDeliveryService.post() to deliver the web service's response to the BPEL process. For this route, the standard practice of correlation seems to be to supply a correlation Id when invoking the web service and returning the same correlation id as a part of the web service's response message. However, I want to avoid this since it would mean that all response messages from the web service (10+) would have to be modified to include a correlationId, which is problematic in the special case of this web service. Including a correlationId in the request message is possible, however.
    I have tried the approach of using the conversation Id directly instead of the correlation Id, by reading the value of ora:getConversationId(), passing this to the web service and setting the property CONVERSATION_ID of the response NormalizedMessage to the same value when returning. However, I cannot seem to get this approach right. Is this possible at all?
    An alternative might be to use WS-Addressing, but I do not know if I can make the web service support this - it is written using the EJB WebService-Annotations feature and runs on OC4J as well.
    Do you have any suggestions on how this problem could be resolved?
    Edited by: 901765 on 12.12.2011 06:01

    I have found the following tutorial that implements something similiar to what I am trying to do: http://www.oracle.com/webfolder/technetwork/tutorials/obe/fmw/odi/10g/10135/odiscenario_bpelcallback/odiscenario_bpelcallback.htm#t3
    Because of this, I am now confident that the conversation IDs can be used to achieve correlation. I have implemented the pattern by performing
    an invoke activity on the web service, passing the result of ora:getConversationId() as part of the message. The conversation Id returned is of UUID-Form.
    After the invoke activity, I have added a pick activity to receive the response message supplied by the web service through IDeliveryService.post(...). I can see that the message is received correctly by loooking at the contents of DLV_MESSAGE. However, the pick activity times out every time (after 10m). Looking at DLV_SUBSCRIPTION reveals that the conversation_id for the pick/receive activity is set to a value of the form bpel://localhost/default/MyBpelProcessName~1.0/7610001-BpInv0-BpSeq2.7-2. As far as I know, this should instead be set to the UUID that ora:getConversationId() returned before performing the invoke activity. What is going wrong here?
    Thanks for your help!

  • Invoking a Web Service using XI 2.0

    Hi all,
    I am attempting to create a scenario where an SAP application invokes a web service through XI 2.0.
    I have created an ABAP proxy to allow my ABAP to start the call process and have set up the message interfaces within the Integration Directory.
    I want XI to receive a call from this proxy and then act as the client to an existing Web Service.. calling it and bringing back a response... but it doesn't look like I can import the existing WSDL as a I would have expected.
    So... instead I have exported the Message Interface for the "out of XI" portion of the interface as a WSDL and have asked the Web Service provider to amend their service according to this XI generated WSDL.
    My difficulty now is how to use the SOAP adapter. Within the Integration Directory I presumably need to define the endpoint with XI Connectivity but I am not sure how to fill in the URL address of the SOAP adapter...
    Any help on how to configure the actual SOAP adapter to fulfill this requirement would be great too.
    I have looked around the boards to see if I could work this out from previous posts but without success so far.
    It's a synchronous scenario and basically should look like...
    ABAP Proxy->XI->SOAP Adapter->Web Service->XI->ABAP Proxy
    Many thanks,
    Gordon

    Hi Gordon,
    here is an example for SOAP-Adapter config:
    # Bubble adapter java class
    classname=com.sap.aii.messaging.adapter.ModuleBubble
    # Sets the bubble module helper that can instantiate your bubble bag
    Bubble.Helper=com.sap.aii.messaging.adapter.ModuleBubbleHelperXMBWSImpl
    ###### Part 0 (FromWS and ToWS) : common part ######
    # Keeps the XMB headers in web service messages
    XMBWS.KeepHeaders=false
    # Encodes the xmb headers into a special HTTP header string x-xmb_ws_encoded
    XMBWS.UseEncoded=false
    # The target URL for the web service, to which the adapter sends web service messages.
    # The address is part of the WSDL
    XMBWS.TargetURL=http://www.extensio.com:8080/ExtensioInfoServer/servlet/rpcrouter
    # Proxy configuration from SAP
    XMBWS.proxyHost=PrOxY
    XMBWS.proxyPort=8080
    # The port and path where the adapter waits for XMB messages from clients.
    XMBWS.XMBPort=8400
    XMBWS.XMBPath=/soap/stockquote
    # The default SOAPAction HTTP request header to the web Service server
    # The SoapAction is part of the WSDL
    XMBWS.DefaultSOAPAction=
    Of course you have to set URL, proxy and SOAP-action to your belongings.
    You define the endpoint as:
    "http://<Adapter-Server>:<XMBPort><XMBPath>"
    in this example:
    "http://localhost:8400/soap/stockquote"
    Stefan

  • How to invoke a web service asynchronously using ws-addressing model?

    Hi Gurus,
    We are invoking an external web service asynchronously using Oracle Work Flow Business events using the following mechanism -
    1)Created a web service invoker event to invoke the web service.
    2)Created a subscription that invokes the web service (provided the wsdl address, operation info).
    3)Defined a subscription parameter WFBES_CALLBACK_EVENT with value pointing to a recieve event.
    4)Created a receive event(parameter value for WFBES_CALLBACK_EVENT) and a subscription that directs the response to a custom PL/SQL function to process response.
    so far so good. We were able to invoke the web service and get and process the response.
    Problem: The external web service can take upto 10 hrs to process the request. A time out of 2 hrs is set on the server hosting the external web service. So when the external web service takes more than 2 hrs to process the request and it times out and we get the following error on EBS side -
    'l_error_message:oracle.apps.fnd.wf.bes.InvokerException: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: oracle.j2ee.ws.saaj.ContentTypeException: Not a valid SOAP Content-Type: text/html; charset=iso-8859-1'
    Now the external web service providers are suggesting that we are not calling their web service asynchronously and we should use ws-addressing model to do so.
    Is there a way to invoke this web service using ws-addressing model using business events or from PL/SQL or OA middle-tier?
    Regards,
    Sunil
    CMRO Development.
    I am providing here the WSDL of the external web service -
    <?xml version="1.0" encoding="UTF-8"?>
    <wsdl:definitions targetNamespace="http://service.sdk.webservices.enigma.com" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:ax21="http://service.sdk.webservices.enigma.com/xsd" xmlns:ns="http://service.sdk.webservices.enigma.com" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
    <wsdl:types>
    <xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://service.sdk.webservices.enigma.com/xsd" xmlns:ax22="http://service.sdk.webservices.enigma.com">
    <xs:import namespace="http://service.sdk.webservices.enigma.com"/>
    <xs:complexType name="JCGWebServicesException">
    <xs:complexContent>
    <xs:extension base="ax22:Exception">
    <xs:sequence>
    <xs:element minOccurs="0" name="id" nillable="true" type="xs:string"/>
    <xs:element minOccurs="0" name="message" nillable="true" type="xs:string"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>
    <xs:complexType name="JCGServiceReply">
    <xs:sequence>
    <xs:element maxOccurs="unbounded" minOccurs="0" name="pdfStatus" nillable="true" type="ax21:PdfStatus"/>
    </xs:sequence>
    </xs:complexType>
    <xs:complexType name="PdfStatus">
    <xs:sequence>
    <xs:element minOccurs="0" name="jobCardID" nillable="true" type="xs:string"/>
    <xs:element minOccurs="0" name="pdfPath" nillable="true" type="xs:string"/>
    <xs:element minOccurs="0" name="status" nillable="true" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>
    </xs:schema>
    <xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://service.sdk.webservices.enigma.com" xmlns:ax23="http://service.sdk.webservices.enigma.com/xsd">
    <xs:import namespace="http://service.sdk.webservices.enigma.com/xsd"/>
    <xs:complexType name="Exception">
    <xs:sequence>
    <xs:element minOccurs="0" name="Exception" nillable="true" type="xs:anyType"/>
    </xs:sequence>
    </xs:complexType>
    <xs:element name="JCGWebServicesException">
    <xs:complexType>
    <xs:sequence>
    <xs:element minOccurs="0" name="JCGWebServicesException" nillable="true" type="ax21:JCGWebServicesException"/>
    </xs:sequence>
    </xs:complexType>
    </xs:element>
    <xs:element name="runJobCard">
    <xs:complexType>
    <xs:sequence>
    <xs:element minOccurs="0" name="a_WorkpackageFilePath" nillable="true" type="xs:string"/>
    <xs:element minOccurs="0" name="a_userName" nillable="true" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>
    </xs:element>
    <xs:element name="runJobCardResponse">
    <xs:complexType>
    <xs:sequence>
    <xs:element minOccurs="0" name="return" nillable="true" type="ax21:JCGServiceReply"/>
    </xs:sequence>
    </xs:complexType>
    </xs:element>
    </xs:schema>
    </wsdl:types>
    <wsdl:message name="JCGWebServicesException">
    <wsdl:part name="parameters" element="ns:JCGWebServicesException">
    </wsdl:part>
    </wsdl:message>
    <wsdl:message name="runJobCardResponse">
    <wsdl:part name="parameters" element="ns:runJobCardResponse">
    </wsdl:part>
    </wsdl:message>
    <wsdl:message name="runJobCardRequest">
    <wsdl:part name="parameters" element="ns:runJobCard">
    </wsdl:part>
    </wsdl:message>
    <wsdl:portType name="JCGServicePortType">
    <wsdl:operation name="runJobCard">
    <wsdl:input message="ns:runJobCardRequest" wsaw:Action="urn:runJobCard">
    </wsdl:input>
    <wsdl:output message="ns:runJobCardResponse" wsaw:Action="urn:runJobCardResponse">
    </wsdl:output>
    <wsdl:fault name="JCGWebServicesException" message="ns:JCGWebServicesException" wsaw:Action="urn:runJobCardJCGWebServicesException">
    </wsdl:fault>
    </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="JCGServiceSoap11Binding" type="ns:JCGServicePortType">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="runJobCard">
    <soap:operation soapAction="urn:runJobCard" style="document"/>
    <wsdl:input>
    <soap:body use="literal"/>
    </wsdl:input>
    <wsdl:output>
    <soap:body use="literal"/>
    </wsdl:output>
    <wsdl:fault name="JCGWebServicesException">
    <soap:fault name="JCGWebServicesException" use="literal"/>
    </wsdl:fault>
    </wsdl:operation>
    </wsdl:binding>
    <wsdl:binding name="JCGServiceSoap12Binding" type="ns:JCGServicePortType">
    <soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="runJobCard">
    <soap12:operation soapAction="urn:runJobCard" style="document"/>
    <wsdl:input>
    <soap12:body use="literal"/>
    </wsdl:input>
    <wsdl:output>
    <soap12:body use="literal"/>
    </wsdl:output>
    <wsdl:fault name="JCGWebServicesException">
    <soap12:fault name="JCGWebServicesException" use="literal"/>
    </wsdl:fault>
    </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="JCGService">
    <wsdl:port name="JCGServiceHttpSoap12Endpoint" binding="ns:JCGServiceSoap12Binding">
    <soap12:address location="http://localhost:8080/JCG/services/JCGService"/>
    </wsdl:port>
    <wsdl:port name="JCGServiceHttpSoap11Endpoint" binding="ns:JCGServiceSoap11Binding">
    <soap:address location="http://localhost:8080/JCG/services/JCGService"/>
    </wsdl:port>
    </wsdl:service>
    </wsdl:definitions>
    Edited by: sikumar on Jun 22, 2010 1:50 PM

    Bharat,
    You dont need a Business Event setup to invoke a BPEL process from PL/SQL unless you have a special case and you need to process the response from the BPEL process in a separate thread (or in background)..
    For a straight call to BPEL process from PL/SQL, here is a sample script -
    function "MYTEST0" return varchar2 AS
    soap_request varchar2(30000);
    soap_respond varchar2(30000);
    http_req utl_http.req;
    http_resp utl_http.resp;
    resp XMLType;
    i integer;
    helpStr varchar2(30000);
    BEGIN
    soap_request:= '<?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://xmlns.oracle.com/TestWS">
    <env:Body>
    <ns0:TestWSProcessRequest>
    <ns0:input>abc</ns0:input>
    </ns0:TestWSProcessRequest>
    </env:Body>
    </env:Envelope>
    /* the BPEL process name is TestWS */
    http_req:= utl_http.begin_request
    ( 'http://hostname:7777/orabpel/default/TestWS/1.0'
    , 'POST'
    , 'HTTP/1.1'
    utl_http.set_header(http_req, 'Content-Type', 'text/xml');
    utl_http.set_header(http_req, 'Content-Length', length(soap_request));
    utl_http.set_header(http_req, 'SOAPAction', 'process');
    utl_http.write_text(http_req, soap_request);
    http_resp:= utl_http.get_response(http_req);
    utl_http.read_text(http_resp, soap_respond);
    utl_http.end_response(http_resp);
    resp:= XMLType.createXML(soap_respond);
    resp:= resp.extract('/soap:Envelope/soap:Body/child::node()',
    'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"');
    helpStr := '';
    i:=0;
    loop
    helpStr := helpStr || substr(soap_respond,1+ i*255,250);
    i:= i+1;
    if i*250> length(soap_respond)
    then
    exit;
    end if;
    end loop;
    return helpStr;
    END;

  • How to invoke a web service using https

    Hi,
    I have a few security related questions surrounding BPEL process manager.
    1. Does the BPEL engine have the capability to invoke a web service using https (HTTP over SSL)? Does it automatically do that if partner link URI starts with https:// ?
    2. If not, what needs to be done to enable accessing a https based web service?
    3. I need to write a web service that accepts a message and updates certain information in the database. The web service will be deployed in an OC4J instance in Oracle App Server. We want to allow the web service to be accessed from BPEL only by users registered in the database. What is the recommended way to pass username and password to a webservice if service is invoked from BPEL process manager? Note that specifying username/password in bpel.xml is not an option.
    Thanks,
    Pranav

    1. Does the BPEL engine have the capability to invoke a web service using https (HTTP over SSL)? Does it automatically do that if partner link URI starts with https:// ?
    We currently don't have support for HTTP over SSl. We are working on it to include this functionality in near future.
    2. If not, what needs to be done to enable accessing a https based web service?
    I am not sure it is possible with current product offering. I will confirm it after discussing with our concerned development group. There is some work going to integrate with Oblix security mechanism [recently acquired by Oracle].
    3. I need to write a web service that accepts a message and updates certain information in the database. The web service will be deployed in an OC4J instance in Oracle App Server. We want to allow the web service to be accessed from BPEL only by users registered in the database. What is the recommended way to pass username and password to a webservice if service is invoked from BPEL process manager? Note that specifying username/password in bpel.xml is not an option.
    This will be easier to do if we can use Oblix along with BPEL PM. Could you please let us know more about your application so that we can provide you the customized solution till it's part of the product. You can send this query to [email protected] so that our product management team can give you more detailed roadmap regarding this.
    HTH.
    Thanks,
    Rakesh

  • How to invoke a Web Service from PL/SQL with Complex Type as  input.

    Hello,
    I am trying to invoke a web service from PL/SQL using the UTL_DBWS package.
    The web service expects a complex type as input (defined below):
    <xs:complexType name="MsgType">
    <xs:sequence>
    <xs:element name="sender" type="xs:string"/>
    <xs:element name="messageId" type="xs:string"/>
    <xs:element name="messageType" type="xs:string"/>
    <xs:element name="dateSent" type="xs:date"/>
    </xs:sequence>
    </xs:complexType>
    How to construct input to this in PL/SQL Procedure?
    Has any body tried this before?
    An exmaple will be helpful.
    Thanks

    Dear,
    I have read your article, it is useful for me. But I cannot Apply to my case. Please kindly help me. Thank you.
    When running, the error occurs:
    1:39:31 Execution failed: ORA-20000: soapenv:Server.userException - org.xml.sax.SAXParseException: Attribute name &quot;password&quot; associated with an element type &quot;user&quot; must be followed by the &apos; = &apos; character.
    My webservice Url: http://abc.com.vn:81/axis/ABC_WS_TEST.jws?wsdl
    I make PL/SQL (similiar as your example)
    FUNCTION INVOKESENDMT
    RETURN VARCHAR2
    AS
    l_request soap_api.t_request;
    l_response soap_api.t_response;
    l_return VARCHAR2(32767);
    l_url VARCHAR2(32767);
    l_namespace VARCHAR2(32767);
    l_method VARCHAR2(32767);
    l_soap_action VARCHAR2(32767);
    l_result_name VARCHAR2(32767);
    p_zipcode VARCHAR2(160);
    BEGIN
    --p_zipcode:='''TEST'' ; ''TEST'';''84912187098'';''84912187098'';''0'';''8118'';''1'';''000001'';''ThuNghiem'';''''';
    p_zipcode:='TEST';
    -- Set proxy details if no direct net connection.
    --UTL_HTTP.set_proxy('myproxy:4480', NULL);
    --UTL_HTTP.set_persistent_conn_support(TRUE);
    -- Set proxy authentication if necessary.
    --soap_api.set_proxy_authentication(p_username => 'TEST',
    -- p_password => 'TEST');
    l_url := 'http://abc.com.vn:81/axis/ABC_WS_TEST.jws';
    l_namespace := 'xmlns="' || l_url || '"';
    l_method := 'sendMT';
    l_soap_action := l_url || '#sendMT';
    l_result_name := 'sendMTResponse';
    l_request := soap_api.new_request(p_method => l_method,
    p_namespace => l_namespace);
    soap_api.add_parameter(p_request => l_request,
    p_name => 'user password sender receiver chargedflag servicenumber messagetype messageid textcontent binarycontent',
    p_type => 'xsd:string',
    p_value => p_zipcode);
    l_response := soap_api.invoke(p_request => l_request,
    p_url => l_url,
    p_action => l_soap_action);
    l_return := soap_api.get_return_value(p_response => l_response,
    p_name => l_result_name,
    p_namespace => l_namespace);
    RETURN l_return;
    END;

  • Issue: BPEL invoking Axis web service

    Hi
    We are calling a Axis web service from BPEL.. The web service has been defined to be a request only 1 way service. The axis service takes around 3-5 minutes to complete the job( data insertion in DB).. But seems like when BPEL invokes the web service; BPEL thread is waiting (thread is not released) and the BPEL process does not move forward until the web service completes the job....
    Any pointers on how the deal with the issue will be helpful!!
    Thanks

    Hi Lovenish,
    Goto console-> select domain> Configuration->JTA
    Check timeout seconds.
    2. i don't know what kind of partner link you are invoking.
    check composite.xml, is there any property like retry.interval .
    3. ◦SyncMaxWaitTime: The maximum time a request and response operation takes before timing out.
    The maximum time a request/response operation will take before it times out. The default value is 45 seconds.
    Regards,
    Padmanabham

  • Error during invoking the web service

    hi,
    i am using axis 1.2.1 & tomcat-5.0.28
    when i am trying to invoke the web service i am getting the error.
    i am passing all the parameters..then also it is giving the error.i have used the wsdl file to generate the stubs (using wsdl2java tool).the web service is in remote system.
    anybody knows Please let me know the soln.
    thanks in advance
    the error:
    Exception in thread "main" AxisFault
    faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
    faultSubcode:
    faultString: JAXRPCTIE01: caught exception while handling request: deserialization error: java.lang.NumberFormatException: For input string: ""
    faultActor:
    faultNode:
    faultDetail:
    {http://xml.apache.org/axis/}stackTrace:JAXRPCTIE01: caught exception while handling request: deserialization error: java.lang.NumberFormatException: For input string: ""

    1. Does your network have a proxy ? - if so, configure the proxy details in the SOAP adapter.
    2. Does the WS expect any credentials? - if so configure the same in the adapter.
    More: /people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009

  • Error invoking SSL web service using pl sql UTL_HTTP

    Web Services Gurus,
    I am invoking a secure web service based on the following WSDL file from a pl/sql program using UTL_HTTP package.
    The web service is secure and prompts for authentication.
    The web services certificate is imported in Oracle Wallet on Database Server.
    I am listing the WSDL file, the pl/sql code and error message as follows -
    1. The WSDL file -
    <definitions
    name="Webservice"
    targetNamespace="http://webservice.airclic.com/"
    xmlns="http://schemas.xmlsoap.org/wsdl/"
    xmlns:tns="http://webservice.airclic.com/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
    >
    <types>
    <xs:schema targetNamespace="http://webservice.airclic.com/" version="1.0" xmlns:tns="http://webservice.airclic.com/"
    xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="Exception" type="tns:Exception"/>
    <xs:element name="sendAuthenticationResponse" type="tns:sendAuthenticationResponse"/>
    <xs:element name="sendAuthenticationResponseResponse" type="tns:sendAuthenticationResponseResponse"/>
    <xs:complexType name="AuthenticationResponse">
    <xs:complexContent>
    <xs:extension base="tns:Response">
    <xs:sequence>
    <xs:element name="success" type="xs:boolean"/>
    <xs:element name="username" type="xs:string"/>
    <xs:element minOccurs="0" name="password" type="xs:string"/>
    <xs:element minOccurs="0" name="firstName" type="xs:string"/>
    <xs:element minOccurs="0" name="lastName" type="xs:string"/>
    <xs:element minOccurs="0" name="email" type="xs:string"/>
    <xs:element minOccurs="0" name="active" type="xs:boolean"/>
    <xs:element minOccurs="0" name="timeZone" type="xs:string"/>
    <xs:element minOccurs="0" name="group" type="xs:string"/>
    <xs:element minOccurs="0" name="role" type="xs:string"/>
    <xs:element minOccurs="0" name="errorCode" type="xs:string"/>
    <xs:element minOccurs="0" name="errorMessage" type="xs:string"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>
    <xs:complexType name="DispatchEvent"></xs:complexType>
    <xs:complexType name="sendAuthenticationResponse">
    <xs:sequence>
    <xs:element minOccurs="0" name="authenticationResponse" type="tns:AuthenticationResponse"/>
    </xs:sequence>
    </xs:complexType>
    <xs:complexType name="sendAuthenticationResponseResponse">
    <xs:sequence/>
    </xs:complexType>
    <xs:simpleType name="status"></xs:simpleType>
    <xs:simpleType name="source"></xs:simpleType>
    <xs:simpleType name="eventType"></xs:simpleType>
    </xs:schema>
    </types>
    <message name="Webservice_sendAuthenticationResponse">
    <part name="sendAuthenticationResponse" element="tns:sendAuthenticationResponse"/>
    </message>
    <message name="Webservice_sendAuthenticationResponseResponse">
    <part name="sendAuthenticationResponseResponse" element="tns:sendAuthenticationResponseResponse"/>
    </message>
    <portType name="Webservice">
    <operation name="sendAuthenticationResponse" parameterOrder="sendAuthenticationResponse">
    <input message="tns:Webservice_sendAuthenticationResponse"/>
    <output message="tns:Webservice_sendAuthenticationResponseResponse"/>
    <fault name="Exception" message="tns:Exception"/>
    </operation>
    </portType>
    <binding name="WebserviceBinding" type="tns:Webservice">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="sendAuthenticationResponse">
    <soap:operation soapAction=""/>
    <input>
    <soap:body use="literal"/>
    </input>
    <output>
    <soap:body use="literal"/>
    </output>
    <fault name="Exception">
    <soap:fault name="Exception" use="literal"/>
    </fault>
    </operation>
    </binding>
    <service name="Webservice">
    <port name="WebservicePort" binding="tns:WebserviceBinding">
    <soap:address location="https://host.airclic.com:443/webservice/product/fieldservice/v1/Webservice"/>
    </port>
    </service>
    </definitions>
    2. The pl/sql code that calls the web service operation sendAuthenticationResponse
    procedure send_auth_response
    as
    soap_request varchar2(30000);
    soap_respond varchar2(30000);
    http_req utl_http.req;
    http_resp utl_http.resp;
    resp XMLType;
    i integer;
    begin
    -- initiate wallet for AirClic certificate
    dbms_output.put_line ('1');
    utl_http.set_wallet('file:/etc/oracle/wallet','<wallet password>');
    -- create soap request
    dbms_output.put_line ('2');
    soap_request:= '<?xml version = "1.0" encoding = "UTF-8"?>
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <SOAP-ENV:Body>
    <ns1:sendAuthenticationResponse xmlns="https://host.airclic.com:443/webservice/product/fieldservice/v1/Webservice" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    <success xsi:type="xsd:boolean">true</success>
    <username xsi:type="xsd:string">changlanih</username>
    <password xsi:type="xsd:string">abcd1234</password>
    <firstName xsi:type="xsd:string">hero</firstName>
    <lastName xsi:type="xsd:string">changlani</lastName>
    <email xsi:type="xsd:string">[email protected]</email>
    <active xsi:type="xsd:boolean">true</active>
    <timeZone xsi:type="xsd:string">eastern</timeZone>
    <group xsi:type="xsd:string">Northeast</group>
    <role xsi:type="xsd:string">Service Manager</role>
    <errorCode xsi:type="xsd:string"></errorCode>
    <errorMessage xsi:type="xsd:string"></errorMessage>
    </ns1:sendAuthenticationResponse>
    </SOAP-ENV:Body>
    </SOAP-ENV:Envelope>';
    -- request that exceptions are raised for error Status Codes
    dbms_output.put_line ('3');
    utl_http.set_response_error_check (true);
    -- allow testing for exceptions like UTL_HTTP.http_server_error
    dbms_output.put_line ('4');
    utl_http.set_detailed_excp_support (true);
    --utl_http.set_transfer_timeout (ln_time_out);
    dbms_output.put_line ('5');
    utl_http.set_body_charset ('UTF-8');
    -- begin request
    dbms_output.put_line ('5.5');
    http_req:= utl_http.begin_request
    ('https://host.airclic.com:443/webservice/product/fieldservice/v1/Webservice/sendAuthenticationResponse', ------ is the url correct here ?
    'POST',
    'HTTP/1.1'
    dbms_output.put_line ('6');
    utl_http.set_authentication(http_req, '<username for webservice>', '<password for webservice user>');
    dbms_output.put_line ('7');
    utl_http.set_persistent_conn_support (http_req, false);
    dbms_output.put_line ('8');
    utl_http.set_header(http_req, 'Content-Type', 'text/xml'); -- since we are dealing with plain text in XML documents
    dbms_output.put_line ('9');
    utl_http.set_header(http_req, 'Content-Length', length(soap_request));
    dbms_output.put_line ('10');
    utl_http.set_header(http_req, 'SOAPAction', ''); -- required to specify this is a SOAP communication
    dbms_output.put_line ('11');
    utl_http.write_text(http_req, soap_request);
    dbms_output.put_line ('12');
    http_resp := utl_http.get_response(http_req);
    -- debug messages
    DBMS_OUTPUT.PUT_LINE('-------utl_http.get_response---------------------');
    DBMS_OUTPUT.PUT_LINE('http_resp.status_code is :'||http_resp.status_code );
    DBMS_OUTPUT.PUT_LINE('http_resp.reason_phrase is :'||http_resp.reason_phrase);
    DBMS_OUTPUT.PUT_LINE('http_resp.http_version is :'||http_resp.http_version);
    DBMS_OUTPUT.PUT_LINE('http_resp.private_hndl is :'||http_resp.private_hndl);
    DBMS_OUTPUT.PUT_LINE('-------utl_http.get_response----------------------');
    utl_http.read_text(http_resp, soap_respond);
    dbms_output.put_line ('13');
    utl_http.end_response(http_resp);
    dbms_output.put_line ('14');
    resp := XMLType.createXML(soap_respond);
    dbms_output.put_line ('15');
    resp := resp.extract('/soap:Envelop/soap:Body/child::node()',
    'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"');
    i:=0;
    dbms_output.put_line ('16');
    loop
    dbms_output.put_line(substr(soap_respond, 1 + i * 255, 250));
    i := i + 1;
    if (i * 250) > length(soap_respond) then
    exit;
    end if;
    end loop;
    exception
    when utl_http.request_failed then
    dbms_output.put_line('request failed: ' || utl_http.get_detailed_sqlerrm);
    when utl_http.http_server_error then
    dbms_output.put_line('server error: ' || utl_http.get_detailed_sqlerrm);
    when utl_http.http_client_error then
    dbms_output.put_line('client error: ' || utl_http.get_detailed_sqlerrm);
    when others then
    dbms_output.put_line(sqlerrm);
    end send_auth_response;
    3. Output when I run the send_auth_response procedure
    Connecting to the database cpdev.
    1
    2
    3
    4
    5
    5.5
    ORA-12560: TNS:protocol adapter error
    Process exited.
    Disconnecting from the database cpdev.
    Comments -
    The web service operation only has input message. The input message consists of a complex type as seen in WSDL.
    Questions -
    1. This is my first attempt in invoking a web service from pl/sql program. Is the code in SOAP body correct as mapped to the complex type in WSDL ?
    2. As seen from the dbms_out - the last message before ORA-12560 is 5.5, that means the call is erroring at following code line -
    http_req:= utl_http.begin_request ------ what am I doing wrong here ?
    3. The web service is SSL as seen from WSDLand needs a username/password for access - which is being performed by following code line -
    utl_http.set_authentication(http_req, '<username for webservice>', '<password for webservice user>'); ------- is that correct ?
    4. I am not using any proxy server - should I be using it ? When is it necessary to use proxy ?
    Appreciate any help.
    Thanx.

    Oracle is hosted by HOST A - this is where the pl/sql program resides.
    The Web Service being accessed by pl/sql program is hosted by HOST B and there are 4 firewalls in between.
    Oracle was not even able to establish connection to web services host.
    Escalated the issue with networking folks and they resolved the connectivity problem.
    Hope that helps.

  • Exception obtained when invoking a web service generated with JDeveloper

    Hello,
    I tried to create a synchronous BPEL process that invokes synchronously a Java Web Service created with the JDeveloper. The web service is wrapped around a regular Java class. The new created BPEL process is successfully compiled and deployed on the server. But when I try to initiate a test instance of the process in the BPEL console, after I fill the input parameter for then process and push the "Post XML Message" button, I obtain the following error:
    Your test request generated the following exception/fault:
    BPEL Fault: {http://oracle.com/cde/util/Top300DAO.wsdl}org.apache.wsif.soap.fault{org.apache.wsif.soap.fault.object=java.net.ConnectException: Connection refused: connect}
    I looked at flow and it throws the exception when it tries to invokes the web service generated with JDeveloper.
    Do you have any hints, ideas? Thanks a lot in advance for your help.
    I want to also say that the proxy settings for the BPEL server and designer are filled. I think that they are ok because I succeeded to start an instance of another process that calls synchronously an external Web Service.
    Regards,
    Marinel

    My guess is that this is caused by the WSDL of your service having an invalid service address. Can you please take a look at the WSDL of your service make sure that the location of the address is valid? (we have seen a couple of instances in the past where the generated url did not have the right port information).
    Update that WSDL, restart the BPEL server or from the BPEL console clear the WSDL cache and re-initiate your flow.
    Best,
    Edwin

  • Calling/invoking a web service

    Hi Everybody,
    I am in some serious trouble and need some help.
    Here is my situation :-
    I have a web service hosted in oracle application server.
    I have an xml file that is to be used as input to the web service.
    This is what I require :-
    Is there a way to invoke the web service using command line by just passing the xml and /or its wsdl as input?
    If there is no way to do so, how do I write a simple J2SE client that invokes this web service using my input xml file?
    In fact, i have approximately 1000 or more xml files that need to be invoked on this web service. So, i really need to automate the process. It would be great if someone could suggest a command line invocation method, so that i can write a simple unix script to automate the invocation of the web service for each of my xml files.
    If you have any other idea, do tell, because i am relatively inexperienced in web services and have no clue as to what can be done.
    Thanks in advance.
    Ryan Sukale

    Hi,
    Write a simple java class and right click and use create j2ee web service option run the wizard accepting the default's....after that under the resources folder in Jdev u find a .deploy file deploy on the application server...get the wsdl and consume it in the BPEL process.

Maybe you are looking for

  • Which is the better app for devloping a freelance design website?

    Hey Forum I'm putting together a website for my freelance design business. I've rough out the site, but now I'm stuck between using Dreamweaver or Flash. The site is relatively simple with the common home, about, philosophy portfolio and contact page

  • Need help on combining these two program

    Hi all,  I needed some help on combining these two program. But i not very sure how to do it. My program in working with TimeIn/TimeOut attendance taking. The snippet vi "insert data" is the where i start to TimeIn and insert into the microsoft acces

  • I'd like to cut and paste onto my website's edit page

    I am learning to set up my webpage using the host server's program and tutorials. When I download and drag the document to the correct location on the template, it stays in icon form. When I go to the editing page to cut and paste the content in ther

  • Suppress Print Dialog

    I have a VB6 application that includes a Crystal Reports 9 Viewer.  When I make the call to show the form with a report, a print dialog displays prior to the viewer.  If the user clicks the print button on the viewer, they are presented with the prin

  • USEREXIT_FIELD_MODIFICATION

    We currently have the following code in the above user exit.   CASE screen-name.      WHEN 'VBAP-WERKS'.         vbap-vstel = vbap-werks.   ENDCASE. The code only changes the value on screen.  I need to change the value in the VBAP table at the same