Help:Invoke web service after receiving a user task response

Hi, All:
We encountered a problem while developing user task. The detail is as follows:
We need to invoke a web service after a user task's response, that is to say, the web service needs some data from the response of the user task.
Take the loan flow tuturial as a example, what we need to do is to invoke a web service after the BPEL process get the start loan APR. the web service needs the APR for its input message. how can I handle this situation?
Thank you very much for your help!

Thanks for your immediate response Jan Vervecken.
I have created the Data Control from web Service proxy and I am able to recieve the output from the web Service.
But, Currently I am invoking the webservice process method by a command button which populates my SelectOneChoice.
My requirement is to invoke the web service 'process' method by value change event in the SelectOnechoice control.
So, Can you pls. let me know how do I bind the web Service method 'process' to value change event of SelectOnechoice control?
Thanks and Regards,
Sandeep T

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Invoking Web Service from BPEL PM Human Task

Hello,
I have done the following tasks
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"Error while parsing SOAP XML payload: no element found" received when invoking Web Service

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darlettr.pbl(d_email_xml)
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Maybe "extraneous" is an incorrect term. Apparantly, based upon the writeup within Wiki, the parser I am using does not interpret the """? How do I find which parser is being utilized and how to control it?
<<<
If the document is read by an XML parser that does not or cannot read external entities, then only the five built-in XML character entities (see above) can safely be used, although other entities may be used if they are declared in the internal DTD subset.
If the document is read by an XML parser that does read external entities, then the five built-in XML character entities can safely be used. The other 248 HTML character entities can be used as long as the XHTML DTD is accessible to the parser at the time the document is read. Other entities may also be used if they are declared in the internal DTD subset.
>>>

Web Service - Invoke Web Service not trapping errors

Greetings All:
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at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1115)
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Hi Mark,
Did you find out the origin of this problem? I've got a similar issue (without the stacktrace) and any help would be great!
Thanks,
Romain.

Autentication error in Web Service after Login Module

Hi Experts,
I am getting a failed autentication when i try to access a web service. This is my scenario:
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Authentication for web service UtilityService, configuration UtilityService using security policy BASIC___ws failed: Login failed.. (See SAP Note 880896 for further info).
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LOGIN.OK
User: tecbmmab
IP Address: 192.168.14.48
Authentication Stack: tridmen.com.br/pegasus~ear*pegasus
Login Module                                                               Flag        Initialize Login      Commit     Abort      Details
1. com.sap.engine.services.security.server.jaas.BasicPasswordLoginModule   SUFFICIENT ok          false      false
2. br.com.tridmen.login.ERPCEHeaderLoginModule                             REQUISITE   ok          true       true
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        #2 Destination_reference = CUSTOM_DEST
        #3 SysId = DE1
        #4 SysNum = 00
        #5 TargetHost = tecs220
        #6 TrATicket = TRATICKETCTRL
Central Checks                                                                                true
After this, the error mention above, of web service happen.
As my knowledge, when i call the web service i already have the session autenticate with login module. But this is not happen.
Could someone help with this question?
Best regards
Marcos Brandã

Hi,
in what order did you specify your login modules? In that error message it looks like it's in wrong order. Your custom module should be first with SUFFICIENT and then standard user name/password with REQUISITE.
Cheers

Error Invoking Web Service Action: null

I am using the WEBSERVICE action in the BLS to access a third party system. I am getting an error during execution: [ERROR]: Error Invoking Web Service Action: null. I cannot find any messages in any of the logs. Even though the action fails, the remote WebService processes properly. My basis guy seems to think that it is related to SOAP incompatibilities/versions. Any other ideas floating around out there? Any other methods to troubleshoot? The external application uses Document-Literal Style web services and conforms to WS-I Basic Profile.

All -
Here is a trace. My remote web service returns an empty SOAP body upon success (SOAP envelope only). Is this causing the Null Pointer Exception??
PS - I am also getting a lot of "WARNING: received an illegal cookie" messages. Is this a problem.
[Wed Mar 19 16:38:08 EDT 2008] <?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope ...xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body> ...blah, blah...</soap:Body>
</soap:Envelope>
[Wed Mar 19 16:39:09 EDT 2008] java.lang.NullPointerException
[Wed Mar 19 16:39:09 EDT 2008]      at org.apache.commons.httpclient.HttpMethodBase.getStatusCode(HttpMethodBase.java:590)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.webservice.SoapClient.invoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.actions.webservice.WebServiceAction.RawInvoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.actions.webservice.WebServiceAction.Invoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.Action.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Execute(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.services.Runner.doGet(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
[Wed Mar 19 16:39:09 EDT 2008]      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.forwardServlet(SERequestDispatcher.java:638)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.forward(SERequestDispatcher.java:236)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.internalForward(SERequestDispatcher.java:283)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SEFilterChain.doFilter(SEFilterChain.java:96)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.cms.system.CMSFilter.doFilter(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SEFilterChain.doFilter(SEFilterChain.java:60)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ApplicationInfo.filterApplRequest(ApplicationInfo.java:2159)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ApplicationInfo.processApplRequest(ApplicationInfo.java:1823)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServerHostInfo.processApplRequest(ServerHostInfo.java:937)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExec.ProcessRequest(ServletExec.java:1091)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExec.ProcessRequest(ServletExec.java:973)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExecService.processServletRequest(ServletExecService.java:167)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExecService.Run(ServletExecService.java:204)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.HttpServerRequest.run(HttpServerRequest.java:487)
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Version
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Path
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Path
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2

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Legal Problems?
Legal Solutions, for a lot less than you might think.
[email protected]
http://www.prepaidlegal.com/go/pritchard45

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Hi,
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Piotr

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Invoking web service using Weblogic Workshop
Posted: 5 Jan 2005 23:31 PM Reply
Hi,
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Hi,
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http://e-docs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/conGettingStartedWithJavaControls.html
axis
http://ws.apache.org/axis/
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- Anders M.

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I've gotten past the original error by importing the security certificate of the Web service into my keystore/truststore. I'm also running the process on SOA 10.1.3.1.0. Now when I invoke the Web service from the BPEL process I get this error:
exception on JaxRpc invoke: HTTP transport error:
javax.xml.soap.SOAPException: java.security.PrivilegedActionException:
javax.xml.soap.SOAPException: Bad response: 403 Forbidden
I've tried passing the credentials every way I can -- partner link properties, Oracle Web Services Manager, whatever -- and still get the same error. I would expect to see a 401 error for problems with credentials, not a 403.
Any suggestions?
Thanks for your time.
Paul Camann

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Hi
In my scenario,we are sending plain request to web service using receiver sender adapter and PI will receive response as excel attachment. What are standard module required to achieve this and sequence? or checking Keep attachment box will help us to achieve this?
is it possible to receive excel sheet as attachment from receiver soap adapter ?
Thanks in Advance

Hi,
This issue might be due to the invalid .pem certificate file.
Make sure to include the beginning and end tags on each certificate.
The result should look like this:
-----BEGIN CERTIFICATE-----
(Your Primary SSL certificate: your_domain_name.crt)
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
(Your Intermediate certificate: DigiCertCA.crt)
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For more detailed information, you could refer to:
https://www.digicert.com/ssl-support/pem-ssl-creation.htm
Regards

Invoke Web Service - An unknown error occurred

We recently moved our Runbooks to Windows Server 2012 R2. The Invoke Web Services activity has not been executed previously on this installation and thus no cache files.
Entering any SOAP WSDL into the WSDL Properties fields then clicking Method throws an error An Unknown Error Occurred.
Do not see any additional information in Logs or Event Viewer.
All WSDLs are known to be good and are consumed by other applications, including PowerShell.
Thoughts?
Edit: Tested on another installation and it works. I do not have the option to reinstall the server that is facing this issue.
Moved On

Resolved the issue. Team forgot to install R2. The working environment has R2, after upgrading the issue is resolved.
It would appear that Invoke Web Services in Orchestrator 2012 is useless.
Moved On

ANN: Tutorial - Dynamically Invoking Web Services

This tutorial describes how build an application that invokes Web Services dynamically at runtime. You will also learn how to publish and find Web Services registered in Oracle UDDI registry. The sample application implements a bportal where the user can compare insurance prices.
http://otn.oracle.com/sample_code/tutorials/wsdyn/toc.htm
Available 1/7/03.

When you test the connection (steps are below, and in the Setup section, http://otn.oracle.com/sample_code/tutorials/wsdyn/setup.htm#editthe)
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HI
I am first time using web service action block in xmii. I am using it for executing my transaction . But it is giving error stating that
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Hi Mike,
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[DEBUG]: 00001.42200 Begin Sequence Sequence_0 : ()
[DEBUG]: 00001.42200 Begin Action Tracer_0 : ()
[INFO ]: <?xml version="1.0" encoding="UTF-8"?><XacuteResponse xmlns="http://www.lighthammer.com/Xacute"><Rowsets DateCreated="2000-01-01T00:00:00" EndDate="2000-01-01T00:00:00" StartDate="2000-01-01T00:00:00" Version=""><FatalError/><Messages><Message/></Messages><Rowset><Columns><Column Description="" MaxRange="0.00" MinRange="0.00" Name="" SQLDataType="0" SourceColumn=""/></Columns><Row><Output/></Row></Rowset></Rowsets></XacuteResponse>
[DEBUG]: 00001.43700 End Action Tracer_0 : ()
[DEBUG]: 00001.43700 End Sequence Sequence_0 : ()
[DEBUG]: 00001.43700 End Sequence Sequence : ()
[DEBUG]: 00001.43700 End Transaction 'TMP83E3D064-F6E8-4E3D-647F-6CE6B41C9E83'
[INFO ]: Execution Completed At: 11:07:17 Elapsed Time was 1421 mS
please help me out .

Connection Reset Error, When invoking Web Services

I'm trying to invoke a web service using 'Invoke Web Service' Operation. Its works for 8 out of 10 times. Sometime it stalled with "Conneciton Reset' error.
When retry this stalled action from AdminUI, its works fine.
Can someone advise on this issue?
I have attached the error log for reference.
Thanks,
Nith

If you attempt to retry the stalled component through adminui, it will work. Am i correct?
If so, you can test the following approach.
1. drag a blank component (e.g a decision point)
2. connect a line between the exception of the Web Service Invoke operation to the decision point.
3. Choose java.io.IOException from the eeception drop down.
4. again connect the decision point back to the web service invoke component. (i mean a looping)
This approach was working fine with me.
Please see the attached image shows my routing.
PS: After a couple of days, I tested without looping and it seems to be working. So I removed the loop now.
Thanks,
Nith

Help:Invoke web service after receiving a user task response

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