JMS Transport for BPEL processes

Hi,
Can anyone let me know if we can use JMS transport for hosting the webservices in BPEL. If we can host, any pointers on how to do it would be of great help.
Regards,
SK

Here is the edoc for JMS transport:
http://edocs.bea.com/wls/docs81/webserv/jmstransport.html
WSDL will have an additional port. The address for
this port looks like:
"jms://" + host + ":" + port + "/" + jmsFactoryName +
"/" + jmsQueueName + "?URI=" + serviceURI;
Soap envelope is send as a JMS text message. Client
also sends the serviceURI as a String property (with
name "URI" and value serviceURI). It also need to create
a temp queue to get the response and the temp queue
is set using JMSReplyTo() method on the message.
Let me know if you need more details,
Regards,
-manoj
http://manojc.com
"Jay Kasi" <[email protected]> wrote in message
news:3ecbec66$[email protected]..
>
Hi.
I know that BEA weblogic server 8.1 supports JMS as a transport forinvoking a
web service hosted on a weblogic server. I would like to integrate withsuch a
web services using my own software. How can I get the specifications forthe WSDL
binding to JMS for this and the SOAP 1.1 bindingg to JMS for this.
regards
jay kasi

Similar Messages

How to maintain List Of Values (LOV's) for BPEL Processes

We are integrating two systems.Source and destination systems store data in different formats. For example State is stored as a string in source and its stored as an number in destination system. In BPEL we are trying to transform this information and send it to destination system so that it understands the incoming data.
A sample of transformation we need to do is as shown below.
State in Source     Sate in Destination
Texas               1
Nebraska          2
But we have so many fields that we need to transform as we are doing for State.
What is the best way of handling these domain mappings in BPEL. I want to know is there any efficient way we can handle this in BPEL as we do in J2EE applications(Maintaining them in Domain tables and making them available for all functionalities).
We are looking to hold all these domain mappings at one place and use in all the processes we design.Can anyone suggest a better way to handle this for BPEL processes.

Hi,
I am using the lookup-xml for maintaining list of values.But dont know whats the problem unable to get the output.
Example: this is just a sample one which i am testing.
My xml file is placed in c folder with the name "StateList.xml" which contains the following info.
<?xml version="1.0"?>
<Countries>
<Country><Abbreviation>CO</Abbreviation><FullName>CO</FullName></Country>
<Country><Abbreviation>CT</Abbreviation><FullName>Connecticut</FullName></Country>
<Country><Abbreviation>ID</Abbreviation><FullName>Idaho</FullName></Country>
<Country><Abbreviation>NJ</Abbreviation><FullName>New Jersey</FullName></Country>
<Country><Abbreviation>AP</Abbreviation><FullName>Andhra Pradesh</FullName></Country>
</Countries>
And in BPEL, in the transformation i am taking the input and assigning this lookup value to the output variable as follows :
<ns1:result>
<xsl:value-of select="orcl:lookup-xml('file:/c:/StateList.xml','/Countries/Country','Abbreviation','FullName',/ns1:HelloWorldPavanaProcessRequest/ns1:input)"/>
</ns1:result>
But unable to get the result.Kindly help me out in this.
Regards,
Pavana

Inbound security for BPEL processes

Hello,
I am trying to enable Inbound security for BPEL processes. i made changes to message-handlers.xml as specified in the document.
However when i sent a test message using AXIS API, i am getting the below error.
Error while invoking inbound message handler.
An error has occurred while attempting to invoke the inbound message handler class "class com.collaxa.cube.security.Authenticator" for the message "". The exception reported was: Could not apply security [No username provided, security expects user]
I am using one of User Ids specified in system-jazn-data.xml and I can see that input soap message has a usernametoken . Any Inputs please?
Thanks

If you want to use the BPEL tool you can simulate some load using the initiate option. There is a checkbox where you can specify the load you want to perform.
Otherwise you need to use products such as Mercury (now HP) Load Runner. This is an expensive option but gives you very good output. The other option is to develop your own scripts to test the performance.
cheers
James

Initiate fails in BPEL Console for BPEL process connecting to JMS Adapter

We have a BPEL process picking up data from JMS Queue of TIBCO EMS server. When we try to run this process from BPEL Console Initiate tab, we get following error dump :
Oracle BPEL Process Manager Full Cycle
An unexpected error has occurred while executing your request. This is most likely related to a defect in the Oracle BPEL Process Manager product. We apologize you can post the error to the OTN forum and we will get back to you as soon as possible.
Attachments:
Build Information:
Oracle BPEL Server version 10.1.3.1.0
Build: 0
Build time: Mon May 15 06:39:46 PDT 2006
Build type: release
Source tag: PCBPEL_SOABETA_GENERIC_060515.0600
Exception Message:
[javax.servlet.ServletException]
The system encounters errors while running as the authenticated identity.
Exception Trace:
javax.servlet.ServletException: The system encounters errors while running as the authenticated identity.
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:416)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:622)
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     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
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     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
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     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
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     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:194)
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     at java.security.AccessController.doPrivileged(Native Method)
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     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
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     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:233)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
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Also the BPEL process containing JMS adapter is not able to pick up data from JMS queue.
The same adapter was used in ESB service as well, which is working fine. There are no issues in ESB JMS Adapter connecting to JMS Queue of TIBCO EMS server.
Your help is appriciated.

Try the BPEL / SOA forum, you'll get more help there.
-steve-

Error creating web service proxy for bpel process in jdev 10.1.3

Hi,
I am trying to create a web service proxy in Jdeveloper 10.1.3, and get the following error:
Element type "fault" is missing required attribute "name"
I have created a fault on one of the operations, and in the .wsdl file there is a name attribute:
<operation name="process">
<fault name="TestError" message="client:TestErrorMessage"/>
</operation>
The fault definition in the .wsdl obtained from the process when you access it over http is somewhat different:
<fault>
<soap:fault name="TestError" use="literal" encodingStyle="" />
</fault>
Any ideas how to workaround this problem?
Toby

Hi Susan,
The WSDL generated by BPEL designer is :
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="EncryptedPasswordTest"
targetNamespace="http://xmlns.oracle.com/EncryptedPasswordTest"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:client="http://xmlns.oracle.com/EncryptedPasswordTest"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/">
     
     <types>
          <schema attributeFormDefault="qualified"
               elementFormDefault="qualified"
               targetNamespace="http://xmlns.oracle.com/EncryptedPasswordTest"
               xmlns="http://www.w3.org/2001/XMLSchema">
               <element name="EncryptedPasswordTestProcessRequest">
                    <complexType>
                         <sequence>
                              <element name="username" type="string"/>
                         </sequence>
                    </complexType>
               </element>
               <element name="EncryptedPasswordTestProcessResponse">
                    <complexType>
                         <sequence>
                              <element name="password" type="string"/>
                         </sequence>
                    </complexType>
               </element>
               <element name="EncryptedPasswordTestProcessError">
                    <complexType>
                         <sequence>
                              <element name="code" type="string"/>
                              <element name="description" type="string"/>
                         </sequence>
                    </complexType>
               </element>
          </schema>
     </types>
     
     <message name="EncryptedPasswordTestRequestMessage">
          <part name="payload" element="client:EncryptedPasswordTestProcessRequest"/>
     </message>
     <message name="EncryptedPasswordTestResponseMessage">
          <part name="payload" element="client:EncryptedPasswordTestProcessResponse"/>
     </message>
     <message name="EncryptedPasswordTestErrorMessage">
          <part name="payload" element="client:EncryptedPasswordTestProcessError"/>
     </message>
     
     
     <portType name="EncryptedPasswordTest">
          <operation name="process">
               <input message="client:EncryptedPasswordTestRequestMessage" />
               <output message="client:EncryptedPasswordTestResponseMessage"/>
<fault name="EncryptedPasswordTestError" message="client:EncryptedPasswordTestErrorMessage"/>
          </operation>
     </portType>
     
     <plnk:partnerLinkType name="EncryptedPasswordTest">
          <plnk:role name="EncryptedPasswordTestProvider">
               <plnk:portType name="client:EncryptedPasswordTest"/>
          </plnk:role>
     </plnk:partnerLinkType>
</definitions>
And the WSDL produced when you access the ws endpoint is:
<?xml version="1.0" encoding="UTF-8"?>
<definitions
name="EncryptedPasswordTest"
targetNamespace="http://xmlns.oracle.com/EncryptedPasswordTest"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:tns="http://xmlns.oracle.com/EncryptedPasswordTest"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:client="http://xmlns.oracle.com/EncryptedPasswordTest"
>
<types>
<schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://xmlns.oracle.com/EncryptedPasswordTest"
xmlns="http://www.w3.org/2001/XMLSchema">
<element name="EncryptedPasswordTestProcessRequest">
<complexType>
<sequence>
<element name="username" type="string"/>
</sequence>
</complexType>
</element>
<element name="EncryptedPasswordTestProcessResponse">
<complexType>
<sequence>
<element name="password" type="string"/>
</sequence>
</complexType>
</element>
<element name="EncryptedPasswordTestProcessError">
<complexType>
<sequence>
<element name="code" type="string"/>
<element name="description" type="string"/>
</sequence>
</complexType>
</element>
</schema>
</types>
<message name="EncryptedPasswordTestErrorMessage">
<part name="payload" element="tns:EncryptedPasswordTestProcessError"/>
</message>
<message name="EncryptedPasswordTestResponseMessage">
<part name="payload" element="tns:EncryptedPasswordTestProcessResponse"/>
</message>
<message name="EncryptedPasswordTestRequestMessage">
<part name="payload" element="tns:EncryptedPasswordTestProcessRequest"/>
</message>
<portType name="EncryptedPasswordTest">
<operation name="process">
<input message="tns:EncryptedPasswordTestRequestMessage"/>
<output message="tns:EncryptedPasswordTestResponseMessage"/>
<fault name="EncryptedPasswordTestError" message="tns:EncryptedPasswordTestErrorMessage"/>
</operation>
</portType>
<binding name="EncryptedPasswordTestBinding" type="tns:EncryptedPasswordTest">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="process">
<soap:operation style="document" soapAction="process"/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
<fault>
<soap:fault name="EncryptedPasswordTestError" use="literal" encodingStyle=""/>
</fault>
</operation>
</binding>
<service name="EncryptedPasswordTest">
<port name="EncryptedPasswordTestPort" binding="tns:EncryptedPasswordTestBinding">
<soap:address location="http://bpel5.lon.domroot.com:7779/orabpel/default/EncryptedPasswordTest/1.0"/>
</port>
</service>
<plnk:partnerLinkType name="EncryptedPasswordTest">
<plnk:role name="EncryptedPasswordTestProvider">
<plnk:portType name="tns:EncryptedPasswordTest"/>
</plnk:role>
</plnk:partnerLinkType>
</definitions>

Business Activity Monitoring for BPEL Processes

Hello,
IEP is capable of monitoring real time events, Real time business event collection and processing.
In that case, can we use IEP to monitor BPEL process activities with activity data.
One very big part, the ability to provide functionality for third parties (clients like Me) to register some sort of observer to capture live BPEL process activity, is missing.
I'm trying to cover that big hole in my project. That's the reason I'm posting about BPEL process management capabilities and events.
But I got no concrete answers for that. Not every business use can be provided by any generic system.
I looked at CAM (which comes with Alaska build). But I couldn't get much info about entire picture.
Other BPEL engines, the one I have used, has the functionality to do activity monitoring and process management. (IBM Process server, Apache ODE)
Could any IEP, BPEL component developers answer any sort of solution to my use case?
Thank you
Raja

I agree that this would be very useful. If anyone can provide additional insight it would be much appreciated.

Oracle SFTP adapter Configuration for BPEL process (11.1.1.3 )

Hi All,
Can someone tell me how to configure the FTP adapter for window's server.
We already have a bpel process with FTP adapter but it is set up for unix server , we want to change the location to window's server.
Can any one provide me with what changes need to be made at the ftp adapter level in jdeveloper and also on the weblogic console for the existing bpel process .
Thanks in advance.

Thanks a lot!
Will follow the steps as mentioned in the link: SOA / BPM on Oracle Fusion Middleware: SOA Suite 11g - FTP Adapter
I am confused about the path mentioned while configuring the adapter in jdev Physical path for windows should be the ftp server path provided by client and it should begin with \winserver\local and not like \\winserver\local ???
+
The configuration needs to be done on the weblogic console also as mentioned in the above link so for this FTP server - login details - host ,username /password , serverType is required.

Jdeveloper 10.1.3.4 Test Connection failed for BPEL Process Manager.

Application Server: OK
BPEL Process Manager Server: FAILED
ESB Server: OK
Verified and tried below steps:
1. hw_services and orabpel and deploy_services are up and running
2. Jdeveloper and Oracle SOA Suite Version is 10.1.3.4
3. Tools->Preferences -> Web Browser and Proxy is disabled.
4. Restarted hw_services and orabpel via Application server control for OC4J_SOA > hw_services/orabpel
5. Able to connect the bpel process manager(BPELConsole) from Browser.
6. But Not able deploy using ant tool as well as with Jdev Deploy option(no domains are displayed under deploy option in Jdev)
7. Ant deployment throws error,
A problem occured while connecting to server "testinstance.com" using port "7777": <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>404 Not Found</TITLE>
</HEAD><BODY>
<H1>Not Found</H1>
The requested URL /integration/services/deploy/deployHttpClientProcess.jsp was not found on this server.<P>
<HR>
<ADDRESS>Oracle-Application-Server-10g/10.1.3.4.0 Oracle-HTTP-Server Server at testsoa.art.com Port 7777</ADDRESS>
</BODY></HTML>
Went thru many threads under soa/bpel forums and couldn't find it worked.
Appreciate your help

Application Server Test     Passed
BPEL Identity Service     Failed
BPEL Domains     Not Run
BPEL Server Mode      Not Run
BPEL Notification Service     Not Run
BPEL TaskManager Service     Not Run
ESB Connection     Passed
When I select "BPEL Identity Service     Failed" the error displayed as is below. But for the Not Run components it says "Not Executed".
java.lang.Exception:Exception not handled by the Collaxa Cube system.
An unhandled exception has been thrown in the Collaxa Cube system. The exception reported is: "ORABPEL-10555
Identity Service Configuration error.
Identity Service Configuration file has error.
     at oracle.tip.pc.services.identity.config.ISConfiguration.load(ISConfiguration.java:277)
     at oracle.tip.pc.services.identity.config.ISConfiguration.<clinit>(ISConfiguration.java:94)
     at oracle.bpel.services.workflow.task.impl.WorkflowUtil.setUserNameCaseSensitiveFlagOnServer(WorkflowUtil.java:1193)
     at oracle.bpel.services.workflow.task.impl.TaskService.<init>(TaskService.java:196)
     at oracle.bpel.services.workflow.task.impl.TaskService.<clinit>(TaskService.java:153)
     at oracle.bpel.services.common.InitializeServlet.init(InitializeServlet.java:56)
     at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2379)
     at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4830)
     at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4754)
     at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4942)
     at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:1144)
     at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:741)
     at com.evermind.server.ApplicationStateRunning.getHttpApplication(ApplicationStateRunning.java:431)
     at com.evermind.server.Application.getHttpApplication(Application.java:586)
     at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.createHttpApplicationFromReference(HttpSite.java:1987)
     at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.<init>(HttpSite.java:1906)
     at com.evermind.server.http.HttpSite.initApplications(HttpSite.java:643)
     at com.evermind.server.http.HttpSite.setConfig(HttpSite.java:290)
     at com.evermind.server.http.HttpServer.setSites(HttpServer.java:270)
     at com.evermind.server.http.HttpServer.setConfig(HttpServer.java:177)
     at com.evermind.server.ApplicationServer.initializeHttp(ApplicationServer.java:2493)
     at com.evermind.server.ApplicationServer.setConfig(ApplicationServer.java:1042)
     at com.evermind.server.ApplicationServerLauncher.run(ApplicationServerLauncher.java:131)
     at java.lang.Thread.run(Thread.java:595)
Caused by: oracle.xml.parser.v2.XMLParseException: Start of root element expected.
     at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:320)
     at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:341)
     at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:303)
     at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:291)
     at oracle.tip.pc.services.identity.config.ISConfiguration.parseDocument(ISConfiguration.java:339)
     at oracle.tip.pc.services.identity.config.ISConfiguration.load(ISConfiguration.java:259)
     ... 23 more
Exception: ORABPEL-10555
Identity Service Configuration error.
Identity Service Configuration file has error.
Handled As: oracle.tip.pc.infra.exception.PCRuntimeException

Modifying Memory Optimization parameter for BPEL process in SOA 11g

Hello
I have turned on memory optimization parameter for my BPEL process in the composite.xml (11g)
this is what I have in composite.xml:
<property name="bpel.config.inMemoryOptimization">false</property>
How do we modify this parameter in the EM console at runtime? I changed this property to "true" using the System MBean browser, but it wasn't taking effect. I thought the SOA server must be restarted (similar to what we used to do in 10g). But when I restart the SOA server, the parameter goes back to whatever the value was in the composite.xml ignoring the change I made in the System MBean browser
Please share your thoughts.
Thanks in advance.
Raja

Deploying a newer version is not an option, as the endpoints could change (not sure if it would in 11g, but in 10g it does) and also, our service consumers will be pointing to the older version.As mentioned above, if clients are using URL without version then call will be forwarded to default version of composite internally. No manual tweaking required for this. Just make sure that while deploying the new version you are marking it as default.
Besides, we report on service metrics and having multiple versions just complicates things.Not at all. If you are not using versioning feature, you are really under utilizing the Oracle SOA 11g. Remember that metrics can be collected for a single composite with same effort, irrespective of the number of composite versions deployed. Only few product tables refer the version while storing composite name and rest all use only the composite name without version. I do not know how you are collecting service metrics but we use DB jobs for same it works perfectly with any number of composites having multiple versions deployed.
The idea is to do some debugging and collect audit trail in case there is a production issue by disabling inMemoryOptimization parameter. This is a live production environment and deploying whenever we want is not even an option for us, unfortunately. Why not debug by increasing log level. Diagnostic logs are the best option to debug an issue even in production. For getting audit trail you may re-produce the issue in lower environments. I think no organization will allow re-deployments just for debugging some issue in production until and unless it is too critical issue to handle.
Does this not supported in 11g? if it isn't, it does seem like a bug to me. You may always go ahead and raise a case with support.
Regards,
Anuj

Using SOAP-JMS binding for business process

Hi all,
We are currently designing one business process which consume MQ messages. The MQ message body is SOAP XML. SOAP Headers carry business specific important data section, so we don't want to loose these headers at any cost. The message consumer is the Websphere process choreographer business process, reading message as a JMS message. When we develop the business process, we are planning to use SOAP-JMS binding. But problem with SOAP-JMS binding is: when the MDB reads the message off the message queue, it strips off all the SOAP headers and delivers only the SOAP body. Is there a way to make this behaviour change to keep the SOAP headers? You may suggest to use JMS bindings, but JMS binding will send the message body as WSIF message (as a serialized java object). I'm not sure of how easy it is to marshalling/unmarshalling of this serialised object. My main concern is around, how to identify the "type" of the message while marshalling. Would writing our own MDB solve the problem? Again MDB's sends messages as WSIF messages to the business process EJB's, which I guess I get stumble across the same marshal/unmarshall problem. Hope I made myself clear of what i'm going trying to do. Any advice is highly appreciated.
Regards,
Prasad

Hello Markus,
I just paste my answer form the other forum entry Re: Business process management strategy in SAP?
in a nutshell BPM Netweaver is focussing on so called edge-processes (usually
SOA-based and often workflow related). These edge-processes a thought to enhance exisitng core business processes and should provide the fast competitive edge versus competitors. Examples would be also xApps. For this Netweaver provides process modelling tools, where you can get exectuable code through the integration between CE and PI. The monitoring part for these processes is mainly targeting business end-users and business manager.
Business Process Monitoring with Solution Manager focusses on core business processes which are realized with the "conventional", "old" SAP Architecture, e.g. Order-to-Cash or Procure-to-Pay. You get a combination of technical monitors (average response times of transactions, background job runtimes, monitors for IDOC or qRFC processing) and application related monitors (you get more than 200 pre-configured application monitors out-of-the-box like number of overdue customer orders or outbound deliveries or number of deliveries with goods issue posted but no invoice). The target group here is the support organization of the customer, from Basis-Support over application support on IT side to process owner on business department side.
Overview presentations can be found under
https://service.sap.com/bpm --> Media Library --> Customer Information -->
"Business Process Monitoring - Part 1 & 2".
Or look under https://www.sdn.sap.com/irj/sdn/nw-processmonitoring
In the end BPM Netweaver and BPMon SolMan are complementary for different purposes and different target groups.
Best Regards
Volker

How to establish WS Security for BPEL processes running on Web Logic

We are running SOA Suite 10.1.3.4 on Web Logic Server 9.2.
I have built BPEL processes and now want to implement WS Security for them, "Wssp1.2-Wss1.0-UsernameToken-Plain-X509-Basic256.xml" in particular. Have been researching but could not find any document for a Web Logic scenario; can any of you please give me some directions or blogs which might be helpul.
Appreciate your help in advance.
Thanks!

Hi
Check the Link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/526bd490-0201-0010-038e-d3ff7eb1d16e
Regards ,
Venkat

Implementing Security for BPEL Process

Hi,
We have a requirement to add security layer to BPEL processes (BPEL 10.1.3.4) deployed on WL 9.2. Client has asked us to implement PKI for WL domain.
Please guide me regarding the same.
Regards,
Prabodh Mitra
P.S. we are not using OWSM due to some business reasons

Hi,
Can you please provide any docs related to implementing pki/ssl in a BPEL-WLS env ? I have tried, but in vain.
These are the questions I have,
1. BPEL is installed on a separate domain in WLS. How will we enable SSL here? Is it ok if we enable at admin server level ?
2. Do we need to do some configuration on BPEL side as we do in OAS setup?
Thanks in advance.
Regards,
AP

Invalid xml document for BPEL Process.

Hi everyone,
I am getting below error after i set validateXML=strict
Invalid xml document.
According to the xml schemas, the xml document is invalid. The reason is: Error::cvc-datatype-valid.1.2.1: '' is not a valid value for 'decimal'.
Error::cvc-type.3.1.3: The value '' of element 'ns1:p_person_id' is not valid.
Please make sure that the xml document is valid against your schemas.
Kindly help me with the steps. I am just a SOA admin, not developer.
Regards
Lammeki.

Ummmm Vikas,
Lemme bring out a better picture, so u get more clear on this one.
The developer has upgraded an already deployed BPEL process.
Since then, she has been facing problem. When she invoke those process they simply end up as faulted with a yellow color ! mark.
Now i as an admin, i tried everything to help her cos she escalated the issue to me, thinking maybe there is sumthing i could do to assists her.
Now i am not sure, how to help her, but yes i started with the logs. Both the oc4j container log for SOA and the domain log show the similar error.
But till then, i didn't know black and white of it. so i tried doing all testing possible from my end.
When i check on the faulted instances i see there is a Assign activity after Transform followed by Invoked being highlighted in red color. and when i clicked on it i get to see the error
Assign_41
[2011/07/21 02:26:15]
Error in evaluate <from> expression at line "315". The result is empty for the XPath expression : "/ns6:QueryPerAllPeopleOutputCollection/ns6:QueryPerAllPeopleOutput/ns6:EMPLOYEE_NUMBER".
oracle.xml.parser.v2.XMLElement@1ee216f
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[2011/07/21 02:26:15]
"{http://schemas.xmlsoap.org/ws/2003/03/business-process/}selectionFailure" has been thrown.
- <selectionFailure xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/">
- <part name="summary">
<summary>
empty variable/expression result.
xpath variable/expression expression "/ns6:QueryPerAllPeopleOutputCollection/ns6:QueryPerAllPeopleOutput/ns6:EMPLOYEE_NUMBER" is empty at line 315, when attempting reading/copying it.
Please make sure the variable/expression result "/ns6:QueryPerAllPeopleOutputCollection/ns6:QueryPerAllPeopleOutput/ns6:EMPLOYEE_NUMBER" is not empty.
Possible reasons behind this problems are: some xml elements/attributes are optional or the xml data is invalid according to XML Schema.
To verify whether XML data received by a process is valid, user can turn on validateXML switch at the domain administration page.
</summary>
</part>
</selectionFailure>
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So because of that instruction i went ahead and set validateXML=strict
and that is when i got the error message as below
Invoke_PerAllPeople
[2011/07/21 11:47:12]
Invalid data: The value for variable "Invoke_PerAllPeople_QueryPerAllPeople_InputVariable", part "QueryPerAllPeopleInput_msg" does not match the schema definition for this part.The invalid xml document is shown below:
oracle.xml.parser.v2.XMLElement@17f54ff
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[2011/07/21 11:47:12]
Faulted while invoking operation "QueryPerAllPeople" on provider "QueryPerAllPeople".
- <messages>
- <input>
- <Invoke_PerAllPeople_QueryPerAllPeople_InputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="QueryPerAllPeopleInput_msg">
- <QueryPerAllPeopleInput xmlns:ns1="http://xmlns.oracle.com/pcbpel/adapter/db/QueryPerAllPeople" xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/QueryPerAllPeople">
<ns1:p_person_id/>
</QueryPerAllPeopleInput>
</part>
</Invoke_PerAllPeople_QueryPerAllPeople_InputVariable>
</input>
- <fault>
- <invalidVariables xmlns="http://schemas.oracle.com/bpel/extension">
- <part name="code">
<code>
9710
</code>
</part>
- <part name="summary">
<summary>
Invalid xml document.
According to the xml schemas, the xml document is invalid. The reason is: Error::cvc-datatype-valid.1.2.1: '' is not a valid value for 'decimal'.
Error::cvc-type.3.1.3: The value '' of element 'ns1:p_person_id' is not valid.
Please make sure that the xml document is valid against your schemas.
</summary>
</part>
</invalidVariables>
</fault>
</messages>
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[2011/07/21 11:47:12]
"{http://schemas.oracle.com/bpel/extension}invalidVariables" has been thrown.
- <invalidVariables xmlns="http://schemas.oracle.com/bpel/extension">
- <part name="code">
<code>
9710
</code>
</part>
- <part name="summary">
<summary>
Invalid xml document.
According to the xml schemas, the xml document is invalid. The reason is: Error::cvc-datatype-valid.1.2.1: '' is not a valid value for 'decimal'.
Error::cvc-type.3.1.3: The value '' of element 'ns1:p_person_id' is not valid.
Please make sure that the xml document is valid against your schemas.
</summary>
</part>
</invalidVariables>
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The main problem was we were observing many SOA inactive threads in one particular database, and they keep building up minutes by minutes.
I suspect, that in the code connections were open but were not closed, there4 there were inactive threads in the database.
I had to stop the SOA application, to stop threads from building up. I guess they got build up when they were invoked. There is definitely some fault with the code. or tell me am wrong. tell me its sumthing else.
However other domains processes were working fine.
and oh, yes the developer also made changes in the database. when i asked her to revert back and see if it works, she say thats a huge amount of work.
Finally she end up saying that maybe it could be a problem with the new version.
Now as a learner, I want to know what is going on, and how do we go about solving it.
Am not much of a SOA techie. that u can make out. but yes ready to learn things. so there4 i beg you to explain to me like am a standard 3 or 4 kid. any more information needed plz feel free to write back.
regards
Lammeki.

Performance measure for BPEL process using Oracle BPEL Process Analytics

Hi All,
For measuring perfomance of a bpel process, can we use Process Analytics? Is this to be purchased separately? Is any other tool available which can be used measuring performance of a bpel process. & produces graphical reports etc? (product / open source)
Your help is highly appreciated.
Thanks in advance.
Regards

yeah you are 100% correct ..
I have attached some stuff for CDH integration, where we used plsql to send out info on a created record to a queue.
CREATE OR REPLACE
TYPE XXBPEL_MESSAGE_TYPE AS OBJECT (
MSG_ID VARCHAR2(128),
INREPLYTO_MSG_ID VARCHAR2(128),
FROM_PARTY VARCHAR2(512),
TO_PARTY VARCHAR2(512),
ACTION_NAME VARCHAR2(512),
MSG_TYPE INT,
PAYLOAD CLOB,
ATTACHMENT BLOB
EXECUTE DBMS_AQADM.create_queue_table (queue_table => 'XXBPEL_QTAB',queue_payload_type => 'XXBPEL_MESSAGE_TYPE',multiple_consumers => TRUE);
EXECUTE DBMS_AQADM.create_queue (queue_name => 'XXBPEL_OUT_QUEUE',queue_table => 'XXBPEL_QTAB');
EXECUTE DBMS_AQADM.start_queue(queue_name => 'XXBPEL_OUT_QUEUE',dequeue => TRUE,enqueue => TRUE);
On BPEL side creata a process that listens to this queue (with and AQ partnerlink) as shown in $BPEL_HOME/integration\orabpel\samples\tutorials\124.AQAdapter\MulticonsumerInbound
thx clemens

Help in forming SOAP message for Bpel process

Hi,
I have a following schema file - UnpackMessage.xsd
<?xml version="1.0" encoding="windows-1252"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.w3.org/2001/XMLSchema/UnpackMessage"
xmlns:tns="http://www.w3.org/2001/XMLSchema/UnpackMessage"
elementFormDefault="qualified">
<complexType name="PackHandlerProcessRequestType">
<sequence>
<element name="instanceId" type="string"/>
<element name="activityName" type="string"/>
<element name="result" type="string"/>
</sequence>
</complexType>
<element name="PackHandlerProcessRequest" type="tns:PackHandlerProcessRequestType"/>
</schema>
and the following wsdl file for a bpel process
<?xml version = '1.0' encoding = 'UTF-8'?>
<definitions name="PackManagerWSDL"
targetNamespace="http://xmlns.oracle.com/PackManager"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
xmlns:client="http://xmlns.oracle.com/PackManager"
xmlns:tns="http://xmlns.oracle.com/PackManager"
xmlns:ns2="urn:UnpackHandler"
xmlns:ns3="http://www.w3.org/2001/XMLSchema/UnpackMessage">
<types>
<schema attributeFormDefault="qualified" elementFormDefault="qualified"
targetNamespace="http://xmlns.oracle.com/PackManager"
xmlns="http://www.w3.org/2001/XMLSchema"
>
<import namespace="http://www.w3.org/2001/XMLSchema/UnpackMessage" schemaLocation="UnpackMessage.xsd"/>
<element name="PackManagerProcessResponse">
<complexType>
<sequence>
<element name="result" type="string"/>
</sequence>
</complexType>
</element>
</schema>
</types>
<message name="PackManagerRequestMessage">
<part name="payload" type="ns3:PackHandlerProcessRequestType"/>
</message>
<message name="PackManagerResponseMessage">
<part name="payload" element="client:PackManagerProcessResponse"/>
</message>
<portType name="PackManager">
<operation name="initiate">
<input message="client:PackManagerRequestMessage"/>
</operation>
</portType>
<portType name="PackManagerCallback">
<operation name="onResult">
<input message="client:PackManagerResponseMessage"/>
</operation>
</portType>
<plnk:partnerLinkType name="PackManager">
<plnk:role name="PackManagerProvider">
<plnk:portType name="client:PackManager"/>
</plnk:role>
<plnk:role name="PackManagerRequester">
<plnk:portType name="client:PackManagerCallback"/>
</plnk:role>
</plnk:partnerLinkType>
</definitions>
The receive activity in bpel process expects input message "PackManagerRequestMessage" of type "PackHandlerProcessRequestType"
Now on invoking the Bpel process directly by using the console ... the default input to the process looks like this -
<payload xmlns="" xmlns:def="http://www.w3.org/2001/XMLSchema/UnpackMessage"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:type="def:PackHandlerProcessRequestType">
<instanceId xmlns="http://www.w3.org/2001/XMLSchema/UnpackMessage">600</instanceId>
<activityName xmlns="http://www.w3.org/2001/XMLSchema/UnpackMessage">receive</activityName>
<result xmlns="http://www.w3.org/2001/XMLSchema/UnpackMessage">ok</result>
</payload>
and the receive activity gets the following as input (as taken from Flow in bpel console)
<ReceiveInput_initiate_InputVariable>
     <part name="payload" >
          <payload xsi:type="def:PackHandlerProcessRequestType" >
               <instanceId>800</instanceId>
               <activityName>receive</activityName>
               <result/>
          </payload>
     </part>
</ReceiveInput_initiate_InputVariable>
But when i invoke the same process using a SOAP message which looks like
<?xml version = "1.0" encoding = "UTF-8"?>
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns2="http://www.w3.org/2001/XMLSchema/UnpackMessage" xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<SOAP:Body>
<payload xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="def:PackHandlerProcessRequestType">
<ns2:instanceId>600</ns2:instanceId>
<ns2:activityName>receive</ns2:activityName>
<ns2:result>OK</ns2:result>
</payload>
</SOAP:Body>
</SOAP:Envelope>
the receive activity now gets the following as input (taken from Flow in bpel console)
<ReceiveInput_initiate_InputVariable>
<part name="payload">
<ns1:instanceId>600</ns1:instanceId>
</part>
</ReceiveInput_initiate_InputVariable>
So i am losing input data. Can someone help me form appropriate SOAP message for this ?
Thanks,
Srini

Thanks Marc,
The SoapUI is really useful. The SOAP request as generated by the SoapUI for above case is
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:add="http://schemas.xmlsoap.org/ws/2003/03/addressing" xmlns:pack="http://xmlns.oracle.com/PackManager" xmlns:unp="http://www.w3.org/2001/XMLSchema/UnpackMessage">
<soapenv:Body>
<pack:initiate>
<payload>
<unp:instanceId>800</unp:instanceId>
<unp:activityName>receive</unp:activityName>
<unp:result/>
</payload>
</pack:initiate>
</soapenv:Body>
</soapenv:Envelope>
and the input received at BPEL was as expected.
Thanks a lot.
Srini.

JMS Transport for BPEL processes

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