Invoking BPEL WS via SOAP

Hello
I am trying to invoke a BPEL process from a non-ADF piece of code. What are the guidelines for the same? Which WS Toolkit is recommended as per the SOA standards? Are there any sample programs on the same?
Thanks,
AJ

Hi,
have you read
http://download-uk.oracle.com/docs/cd/B31017_01/web.1013/b28974/j2eewsclient.htm#DAFHDIEH
This is the Oracle documentation how to create a webservice client...

Similar Messages

Problem invoking BPEL process via SOAP

Hi,
I have a BPEL process which runs perfectly when invoked from the BPEL console. Now I try to invoke the BPEL process from another (Java) program and get some strange error message in the client. After enabling debug logging I can see a NullPointerException in the BPEL server log (it's Oracle BPEL server 2.1.2 build 1226).
Here the output from the console:
15:21:40,088 INFO [STDOUT] <2006-03-24 15:21:40,088> <DEBUG> <default.collaxa.cube.ws> <CXSOAPProvider::processBPELMessage> soapAction:
15:21:40,088 INFO [STDOUT] <2006-03-24 15:21:40,088> <DEBUG> <default.collaxa.cube.engine.deployment> <BPELArchive::unpack> Unpacking process 'Customer_Status', revision '1.0' from BPEL archive 'bpel_Customer_Status_1.0.jar'
15:21:40,098 INFO [STDOUT] <2006-03-24 15:21:40,098> <DEBUG> <default.collaxa.cube.engine.deployment> <BPELArchive::unpack> Extracted archive up-to-date
15:21:40,158 INFO [STDOUT] <2006-03-24 15:21:40,158> <DEBUG> <default.collaxa.cube.engine.deployment> <CubeProcessFactory::create> Creating process 'Customer_Status' (revision '1.0')
15:21:40,579 INFO [STDOUT] <2006-03-24 15:21:40,579> <DEBUG> <default.collaxa.cube.engine.deployment> <CubeProcessFactory::create> Done creating process 'Customer_Status' (revision '1.0')
15:21:40,589 INFO [STDOUT] <2006-03-24 15:21:40,579> <DEBUG> <default.collaxa.cube.ws> <WSDLManager::clear> Clearing WSDL cache for process Customer_Status1.0
15:21:40,619 INFO [STDOUT] <2006-03-24 15:21:40,619> <DEBUG> <default.collaxa.cube.ws> loaded custom WSDL Extension oracle.tip.adapter.fw.wsif.jca.JCAExtensionRegistry
15:21:40,619 INFO [STDOUT] <2006-03-24 15:21:40,619> <DEBUG> <default.collaxa.cube.ws> loaded custom WSDL Extension oracle.tip.adapter.fw.wsif.jca.PCExtensionRegistry
15:21:40,709 INFO [STDOUT] <2006-03-24 15:21:40,709> <DEBUG> <default.collaxa.cube.ws> <WSDLManager::getWSDL> registered wsdl at http://HAL9000:9700/orabpel/default/Customer_Status/1.0/Customer_Status.wsdl
15:21:40,709 INFO [STDOUT] <2006-03-24 15:21:40,709> <DEBUG> <default.collaxa.cube.ws> <WSDLManager::getWSDL> got wsdl at: http://HAL9000:9700/orabpel/default/Customer_Status/1.0/Customer_Status.wsdl
15:21:40,709 INFO [STDOUT] <2006-03-24 15:21:40,709> <DEBUG> <default.collaxa.cube.ws> <CXSOAPProvider::invoke> Error when process incoming message
java.lang.NullPointerException
at com.collaxa.cube.ws.soap.providers.CXSOAPProvider.processBPELMessage(CXSOAPProvider.java:209)
at com.collaxa.cube.ws.soap.providers.CXSOAPProvider.invoke(CXSOAPProvider.java:114)
at orabpel.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at orabpel.apache.axis.SimpleChain.doVisiting(SimpleChain.java:152)
at orabpel.apache.axis.SimpleChain.invoke(SimpleChain.java:122)
at orabpel.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:437)
at orabpel.apache.axis.server.AxisServer.invoke(AxisServer.java:315)
at orabpel.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:698)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at orabpel.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:335)
Any suggestion?
Thanks in advance...

This sounds very similar to how my BPEL process behaves. I'm unable to post XML input into the "XML Source" region of the initiate screen unless the input is properly wrapped in the respective message type element.
Make sure your invoking client code is wrapping the input properly with the message type XML elements.

Authorization Error While Invoking BPEL Process Via RMI

Hi All,
I have been trying to invoke BPEL Process via RMI client.
I use the following piece of code for BPEL Process Invocation...
public class RMIClient {
public RMIClient() {
public static void main(String[] args){
Hashtable jndi = new Hashtable ();
jndi.put (Context.PROVIDER_URL, "opmn:ormi://host:6010:oc4j_soa/orabpel");
jndi.put (Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
jndi.put (Context.SECURITY_PRINCIPAL,"oc4jadmin"); // username of Bpel Manager
jndi.put (Context.SECURITY_CREDENTIALS,"welcome1"); //password of BPEL Manager
Locator locator=null;
try {
locator = new Locator("default",jndi);
} catch (ServerException e) {
e.printStackTrace();
IDeliveryService deliveryService =
(IDeliveryService)locator.lookupService
(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to oracle bpel process
NormalizedMessage nm = new NormalizedMessage( );
String xml = "<ns1:MyFirstBPELProjectProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/MyFirstBPELProject\">\n" +
" <ns1:input></ns1:input>\n" +
" </ns1:MyFirstBPELProjectProcessRequest>";
nm.addPart("payload", xml );
NormalizedMessage res=null;
try {
res = deliveryService.request("MyFirstBPELProject", "process", nm);
} catch (ServerException e) {
e.printStackTrace();
} catch (RemoteException e) {
e.printStackTrace();
Map payload = res.getPayload();
When I try to connect to my locally deployed BPEL process Manager and Invoke the same process (MyFirstBPELProjectProcess ) it works fine and creates an Instance on BPEL Process Manager Console.
When I tried Invoking the same BPEL process (MyFirstBPELProjectProcess ) deployed on a Remote machine ,it doesnt create an Instance.
I believe my connections settings are all correct ,since it doesnt give me an connection issue on my standalone client.
I tried looking at the following file default_group~oc4j_soa~default_group~1.log available opmn folder under SOA Suite OAS and there
are no errors.
Could some body point the log files that I need to look at.
I am sort of clueless...
Regards
Harish

CAn you post the error. HAve you made sure that the remote machine has connection on the port 6010. You can test this with the folloing command from the remote machine
telnet host 6010
obviously replace host with the fully qualified host name of the SOA machine.
cheers
James

How to invoke BPEL process via HTTP POST (or GET)

Hi,
I'd like to know how to invoke BPEL process via HTTP POST (or GET), is there anyway simple to do it?
Thank you

Look at my blog http://orasoa.blogspot.com search for plsql
or use SoapUI.org
or look in the Examples directory in the BPEL directory of the installation

Invoke Bpel Processes via API or Web Service Proxy Clients

Hi all,
I was wondering if any of the felow community members have found information regarding best practices in invoking bpel processes from a user interface other than ADF Faces?
Currently I'm using Web Service Proxy Clients to invoke my bpel processes, but I was wondering if it would be better to use the BPEL API?
Considerations I have regarding these 2 different approaches are mostly tight integration when using the BPEL API, because this means I have to port the BPEL (Oracle Code) inside my UI-application which isn't the case when using Web Service Proxy Clients.
What is the best way to instantiate bpel processes from a user interface, is that by using web service proxy clients or by using the bpel i
nvocation API?
Kind regards,
Nathalie

Hi Marc,
These were my considerations as well, but I was looking for some kind of benchmarking regarding these 2 approaches. What's best practices when hooking up bpel inside UI Applications regarding performance, future-proofness (SOA Grid, SOA Composites, ...) etc.
I think I need to discuss this with the product team to make sure I'm taking the wright decisions.
Kind regards,
Nathalie

Problem while invoking Bpel Process from Browser

server WSDL
<definitions
     name="getOpenInvoicesService"
     targetNamespace="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService/"
     xmlns="http://schemas.xmlsoap.org/wsdl/"
     xmlns:tns="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService/"
     xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService"
     xmlns:plt="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
     xmlns:jca="http://xmlns.oracle.com/pcbpel/wsdl/jca/"
    >
    <types>
      <schema xmlns="http://www.w3.org/2001/XMLSchema" >
        <import namespace="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService" schemaLocation="getOpenInvoicesService.xsd" />
      </schema>
    </types>
    <message name="getOpenInvoicesServiceInput_msg">
        <part name="getOpenInvoicesServiceInput_msg" element="db:getOpenInvoicesServiceInput"/>
    </message>
    <message name="getOpenInvoicesServiceOutputCollection_msg">
        <part name="getOpenInvoicesServiceOutputCollection" element="db:getOpenInvoicesServiceOutputCollection"/>
    </message>
    <portType name="getOpenInvoicesService_ptt">
        <operation name="getOpenInvoicesService">
            <input message="tns:getOpenInvoicesServiceInput_msg"/>
            <output message="tns:getOpenInvoicesServiceOutputCollection_msg"/>
        </operation>
    </portType>
    <binding name="getOpenInvoicesService_binding" type="tns:getOpenInvoicesService_ptt">
    <jca:binding />
        <operation name="getOpenInvoicesService">
      <jca:operation
          SqlString=" SELECT distinct aps.trx_number TrxNumber,       ra.purchase_order PurchaseOrder,       rl.sales_order OrderNumber,       ra.interface_header_attribute2 OrderType,       hc.account_number CustomerNumber,        rt.name TrxType,       aps.acctd_amount_due_remaining AmmountDue,       aps.trx_date TrxDate,        aps.due_date TrxDueDate    FROM ra_customer_trx_all ra     ,   ra_customer_trx_lines_all rl     ,   ar_payment_schedules_all aps     ,   ra_cust_trx_types_all rt         ,   hz_cust_accounts hc              ,   hz_parties hp                    ,   hz_cust_acct_sites_all hcasa_bill,   hz_cust_site_uses_all hcsua_bill ,   hz_party_sites hps_bill          ,   ra_cust_trx_line_gl_dist_all rct   WHERE 1                        = 1 AND ra.customer_trx_id           = rl.customer_trx_id AND ra.customer_trx_id           = aps.customer_trx_id AND ra.org_id                    = aps.org_id AND rct.customer_trx_id          = aps.customer_trx_id AND rct.customer_trx_id          = ra.customer_trx_id AND rct.customer_trx_id          = rl.customer_trx_id AND rct.customer_trx_line_id     = rl.customer_trx_line_id AND ra.complete_flag             = 'Y' AND rl.line_type                IN ('FREIGHT', 'LINE') AND ra.cust_trx_type_id          = rt.cust_trx_type_id AND ra.bill_to_customer_id       = hc.cust_account_id AND hc.status                    = 'A' AND hp.party_id                  = hc.party_id AND hcasa_bill.cust_account_id   = ra.bill_to_customer_id AND hcasa_bill.cust_acct_site_id = hcsua_bill.cust_acct_site_id AND hcsua_bill.site_use_code     = 'BILL_TO' AND hcsua_bill.site_use_id       = ra.bill_to_site_use_id AND hps_bill.party_site_id       = hcasa_bill.party_site_id AND hcasa_bill.status            = 'A' AND hcsua_bill.status            = 'A' AND aps.amount_due_remaining    <> 0 AND aps.status                   = 'OP' AND hc.account_number= ?"
          InteractionSpec="oracle.tip.adapter.db.DBPureSQLInteractionSpec" >
      </jca:operation>
            <input/>
            <output/>
        </operation>
    </binding>
    <service name="getOpenInvoicesService">
        <port name="getOpenInvoicesService_pt" binding="tns:getOpenInvoicesService_binding">

      <jca:address location="eis/DB/sfh" UIConnectionName="sfh"
          ManagedConnectionFactory="oracle.tip.adapter.db.DBManagedConnectionFactory"
          mcf.DriverClassName="oracle.jdbc.OracleDriver"
          mcf.PlatformClassName="oracle.toplink.internal.databaseaccess.Oracle9Platform"
          mcf.ConnectionString="jdbc:oracle:thin:@localhost:1526:xxxx"
          mcf.UserName="apps"
          mcf.Password="53CB0F044A0D3DD2C063679F18F89870" />
        </port>
    </service>
<plt:partnerLinkType name="getOpenInvoicesService_plt" >
    <plt:role name="getOpenInvoicesService_role" >
      <plt:portType name="tns:getOpenInvoicesService_ptt" />
    </plt:role>
</plt:partnerLinkType>
</definitions>
client.wsdl
<?xml version="1.0" encoding="UTF-8"?>
<definitions
     name="getOpenInvoices"
     targetNamespace="http://xmlns.oracle.com/getOpenInvoices"
     xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
     xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
     xmlns="http://schemas.xmlsoap.org/wsdl/"
     xmlns:client="http://xmlns.oracle.com/getOpenInvoices"
     xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
    >
    <types>
        <schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://xmlns.oracle.com/getOpenInvoices" xmlns="http://www.w3.org/2001/XMLSchema">
        <element name="getOpenInvoicesProcessResponse">
        <complexType>
        <sequence>
        <element name="result" type="string"/>
        </sequence>
        </complexType>
        </element>
        <element name="getOpenInvoicesProcessRequest">
        <complexType>
        <sequence>
        <element name="accountNumber" type="string"/>
        </sequence>
        </complexType>
        </element>
        </schema>
    </types>
    <message name="getOpenInvoicesRequestMessage">
        <part name="payload" element="client:getOpenInvoicesProcessRequest"/>
    </message>
    <message name="getOpenInvoicesResponseMessage">
        <part name="payload" element="client:getOpenInvoicesProcessResponse"/>
    </message>
    <portType name="getOpenInvoices">
        <operation name="OpenInvoices">
            <input message="client:getOpenInvoicesRequestMessage"/>
            <output message="client:getOpenInvoicesResponseMessage"/>
        </operation>
    </portType>
    <binding name="OpenInvoicebindings" type="client:getOpenInvoices">
    <http:binding verb="GET"/>
    <operation name="OpenInvoices">
    <http:operation location="/OpenInvoices"/>
    <input>
    <http:urlEncoded/>
    </input>
    <output>
    <mime:mimeXml part="Body"/>
    </output>
    </operation>
    </binding>
    <service name="OpenInvoiceService">
    <port binding="client:OpenInvoicebindings" name="OpenInvoicesport">
    <http:address location="http://sys0004:8889/httpbinding/default/getOpenInvoices"/>
    </port>
    </service>
    <plnk:partnerLinkType name="getOpenInvoices">
        <plnk:role name="getOpenInvoicesProvider">
            <plnk:portType name="client:getOpenInvoices"/>
        </plnk:role>
    </plnk:partnerLinkType>
</definitions>
bpel process
<?xml version = "1.0" encoding = "UTF-8" ?>

<process name="getOpenInvoices"
         targetNamespace="http://xmlns.oracle.com/getOpenInvoices"
         xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
         xmlns:xsd="http://www.w3.org/2001/XMLSchema"
         xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
         xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
         xmlns:ns1="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService/"
         xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap"
         xmlns:ns2="http://xmlns.oracle.com/pcbpel/adapter/db/getOpenInvoicesService"
         xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
         xmlns:client="http://xmlns.oracle.com/getOpenInvoices"
         xmlns:ora="http://schemas.oracle.com/xpath/extension"
         xmlns:orcl="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc">

<partnerLinks>
    
    <partnerLink name="client" partnerLinkType="client:getOpenInvoices"
                 myRole="getOpenInvoicesProvider"/>
    <partnerLink name="getOpenInvoicesService"
                 partnerRole="getOpenInvoicesService_role"
                 partnerLinkType="ns1:getOpenInvoicesService_plt"/>
</partnerLinks>

<variables>
    
    <variable name="inputVariable"
              messageType="client:getOpenInvoicesRequestMessage"/>
    
    <variable name="outputVariable"
              messageType="client:getOpenInvoicesResponseMessage"/>
    <variable name="Invoke_1_getOpenInvoicesService_InputVariable"
              messageType="ns1:getOpenInvoicesServiceInput_msg"/>
    <variable name="Invoke_1_getOpenInvoicesService_OutputVariable"
              messageType="ns1:getOpenInvoicesServiceOutputCollection_msg"/>
</variables>

<sequence name="main">
    
    <receive name="receiveInput" partnerLink="client"
             portType="client:getOpenInvoices" operation="OpenInvoices"
             variable="inputVariable" createInstance="yes"/>
    
    <assign name="Assign_1">
      <copy>
        <from variable="inputVariable" part="payload"/>
        <to variable="Invoke_1_getOpenInvoicesService_InputVariable"
            part="getOpenInvoicesServiceInput_msg"/>
      </copy>
    </assign>
    <invoke name="Invoke_1" partnerLink="getOpenInvoicesService"
            portType="ns1:getOpenInvoicesService_ptt"
            operation="getOpenInvoicesService"
            inputVariable="Invoke_1_getOpenInvoicesService_InputVariable"
            outputVariable="Invoke_1_getOpenInvoicesService_OutputVariable"/>
    <assign name="Assign_2">
      <copy>
        <from variable="Invoke_1_getOpenInvoicesService_OutputVariable"
              part="getOpenInvoicesServiceOutputCollection"/>
        <to variable="outputVariable" part="payload"/>
      </copy>
    </assign>
    <reply name="replyOutput" partnerLink="client"
           portType="client:getOpenInvoices" operation="OpenInvoices"
           variable="outputVariable"/>
</sequence>
</process>the above is the server and client wsdls and Bpel process. i have created the wsdl so as to call from HTTP calling, means process is been called from Browser .... but i can't see the result ...
http://sys0004:8889/httpbinding/default/getOpenInvoices/OpenInvoices?accountNumber=1608
above is the link called from browser
output in the browser ::: <getOpenInvoicesProcessResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.oracle.com/getOpenInvoices" />
actually it has to fetch data from DB and show in xml format can anyone assist me where i am going wrong

Hi Rajesh,
Please refer \bpel\samples\tutorials\102.InvokingProcesses\jsp.
BPEL Tutorial 7: Invoking BPEL Processes through SOAP and Java : Reference: 2004/06/14/orabpel/d5/1.0
Hope this helps!
Regards
Anirudh Pucha

Invoking BPEL Process problem from Tomcat

Hi, I got a problrm to invoke BPEL process through JSP.
I think it's caused from BPEL Library.
Where can i find com.evermind.server.rmi.RMIInitialContextFactory ?
the error messages are below.
javax.naming.NoInitialContextException: Cannot instantiate class: com.evermind.server.rmi.RMIInitialContextFactory [Root exception is java.lang.ClassNotFoundException: com.evermind.server.rmi.RMIInitialContextFactory]
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:652)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
     at javax.naming.InitialContext.init(InitialContext.java:219)
     at javax.naming.InitialContext.<init>(InitialContext.java:195)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:277)
     at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
     at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
     at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
     at org.apache.jsp.invokeBPEL_jsp._jspService(invokeBPEL_jsp.java:80)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Caused by: java.lang.ClassNotFoundException: com.evermind.server.rmi.RMIInitialContextFactory
Thanx.
jean.

Hi Rajesh,
Please refer \bpel\samples\tutorials\102.InvokingProcesses\jsp.
BPEL Tutorial 7: Invoking BPEL Processes through SOAP and Java : Reference: 2004/06/14/orabpel/d5/1.0
Hope this helps!
Regards
Anirudh Pucha

Accessing BPEL processes via a proxy web service performance issues

Hello,
I have more BPEL processes implemented, each such a process implementing business functionality in a certain domain (generally, a domain has more business processes).
The request was to provide a single web service for each domain. It means that all the business methods (processes) in the same domain should be accessed through the same web service. This request doesn't make possible to expose the BPEL processes themselves as web services that could be directly consumed by different clients of the application.
The alternative will be to implement the "domain" web services through a Java class, for instance. With this approach, the Java based domain web services will expose the needed business methods to the clients. And the Java class will get the request input parameters and will call the corresponding BPEL process via SOAP. This scenario would be fine, but... this approach would imply a supplementary marshalling/unmarshalling process at the domain web service level. The data returned by the BPEL processes could be very large and in such a situation the Java based domain web service will introduce an important performance drawback.
Is there any other solution to this case that will allow the using of a "proxy" domain web services that will not introduce any important drawback via marshalling/unmarshalling?
Many thanks in advance!
Regards,
Marinel

Hello,
First, thank you Sandor for your answer.
I understand that it is possible to create a BPEL process that exposes multiple operations/messages. This would be exactly what I need: a single process (web service) that will expose many operations. Could anyone, please, point me to such an example?
So far I thought that there is possible to have only one operation exposed with a BPEL process, what is delimited between the receive/reply blocks (in the synchronous case).
Regards,
Marinel

Problem in invoking BPEL process from jsp

Dear Experts,
I am trying to invoke BPEL process from simple JSP form, with guide lines of http://download.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm. But I'm receiving the following error
Error: JSP files must reside in the server root directory or a subdirectory beneath it
Note: I having my JSP page inside my project folder-->output_html--> myfile.jsp
Thanks,
Rajesh

Hi Rajesh,
Please refer \bpel\samples\tutorials\102.InvokingProcesses\jsp.
BPEL Tutorial 7: Invoking BPEL Processes through SOAP and Java : Reference: 2004/06/14/orabpel/d5/1.0
Hope this helps!
Regards
Anirudh Pucha

Error while invoking the ABAP Proxy via SOAP Adapter

Hi,
My scenario involves SOAP Client invoking a webservice hosted in PI which in turn invokes the ABAP Proxy asyncronously.
SOAP Client -> PI -> ECC (ABAP Proxy) . This works fine.
Next , I have exposed the ECC Service Interface as webservice using SOA Manager transaction. Now, once the service is created using SOAManager, i replaced the XI Adapter with SOAP Adapter and provided the target URL as the URL provided by the SOAManager.
SOAP Client -> PI -> ECC (ABAP Proxy via SOAP Adapter)
With this approach, i am encountering the below error message
2009-05-29 12:17:55 Error Adapter Framework caught exception: null
2009-05-29 12:17:55 Error Delivering the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException.
Any ideas on the above errror message? Any pointers or inputs will be appreciated.
Thanks,
Vinayak Kamath

> 2009-05-29 12:17:55 Error Adapter Framework caught exception: null
> 2009-05-29 12:17:55 Error Delivering the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException.
This is a generic error message which does not have any information about the error which has occurred.
Do you see any error messages in the SOAP client?
Regards
Stefan

Invoking a BPEL Process via Java Remote Client

Hi everyone!
I want to invoke a BPEL process from my Java Application which is not running on the same Application-Server (not the same Java RE) as the BPEL processmanager does.
For Applications running on the same AS there is the IDeliveryService class to which you can send a XML-request in order to invoke a BPEL process.
Is the only way to invoke a BPEL Process from an external application to use a webservice client or is there a similar class for java remote clients?
For access to the users worklist I use
IWorkflowServiceClient wfClient = WorkflowServiceClientFactory.getWorkflowServiceClient(WorkflowServiceClientFactory.REMOTE_CLIENT);
it works fine an I thought there might be a similar way to invoke a bpel process via remote too.
If anyone knows if it's possible or not please tell me ;)
Thanks in advance
Markus

Hello,
Here is the code I use:
Properties props = new Properties();
Locator locator = null;
props.put("orabpel.platform", "ias_10g" );
props.put("java.naming.factory.initial","com.evermind.server.rmi.RMIInitialContextFactory" );
props.put("java.naming.provider.url","opmn:ormi://host:port/orabpel" );
props.put("java.naming.security.principal", "adminuser" );
props.put("java.naming.security.credentials", "mdp" );
String securityCredentials = "adminuser";
String selectedDomain = "default";
locator = new Locator(selectedDomain,securityCredentials,props);
IBPELProcessHandle procs[] = locator.listProcesses();
The error is:
Exception in thread "main" java.rmi.UnmarshalException: Error deserializing return-value: java.io.InvalidClassException: com.oracle.bpel.client.BPELProcessHandle; local class incompatible: stream classdesc serialVersionUID = 5429682712928177644, local class serialVersionUID = 8176841433835717563
at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:82)
at com.oracle.bpel.client.Locator.listProcesses(Locator.java:309)
Thanks for help.
Edited by: 857737 on 14 sept. 2012 10:00

Overflow in VBScript invoked via SOAP

We are using web services to invoke a Visual Basic Script in our server (V7).
If we invoke the Script from Windows (by double clicking it) with the server running the script runs fine.
However if we invoke it via web services we get the following error:
Windows Scripting Erorr!
Error Number: 6
Error String: Overflow
The error comes from a line that does some simple mathematic arithmetic. There is no division by 0 and as i mentioned this executes fine if invoked by Windows rather than IDS.
Is there a memory limit when executing VBScript via SOAP or some other restriction that we are not aware of.

If anyone is willing to look at this problem this is a minimal script that reproduces it.
Set InDesignApp = CreateObject("InDesignServer.Application")
Set IndDoc = InDesignApp.Open("C:\overflow.indd")
InDesignApp.JPEGExportPreferences.JPEGExportRange = 1785742674
InDesignApp.JPEGExportPreferences.PageString = IndDoc.Spreads(1).Pages(1).Name
x = 1 / 2
IndDoc.Export 1246775072, "C:\overflow.jpg"
x = 1 / 2
You will need to create a document called overflow.indd in C. I can pass you mine if i could find a way to attach a file to this post.
You should get the overflow error in the last line of code.

[HELP] How to invoke BPEL from JAVA program via calling WSDL?

Dear all,
Customer want to invoke BPEL process in their Java program by calling BPEL WSDL, but not successfully.
Does BPEL support this calling way? If so, would pls give a sample?
BTW, they do not want to use API of OraBPEL.jar.
Thanks in advance.

Krishna, Not sure what you mean by 'normal' web service....I mean, is BPEL service not normal, is it not as per WS standards. It would be interesting if you could shed some light on that.
On the question of calling BPEL, I thought there were two methods - one is using the BPEL PM API, which uses the locator class to get hold of BPEL PM instance and then call a deployed bpel service
The other way is to develop a web service proxy using JDeveloper. Its a very simple process. Once you do that, you can call the proxy from Java.

Initiate process via SOAP

Hi all.
I initiate an instance of process via SOAP (Axis2) the first one works fine
but the rest throws exception.
When I restart the server(in JDev) the same scenario occurs
08/02/02 16:52:51 org.apache.axis2.AxisFault: java.lang.NullPointerException
08/02/02 16:52:51      at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:486)
08/02/02 16:52:51      at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:343)
08/02/02 16:52:51      at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:389)
08/02/02 16:52:51      at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
08/02/02 16:52:51      at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)

This sounds very similar to how my BPEL process behaves. I'm unable to post XML input into the "XML Source" region of the initiate screen unless the input is properly wrapped in the respective message type element.
Make sure your invoking client code is wrapping the input properly with the message type XML elements.

Error while invoking BPEL from ESB

Hi All,
I am try'n to invoke BPEL process from ESB services ,where my BPEL process contains a webservice which has an input parameter of type ,a customized bean.
I am hitting with the below error
<env:Envelope
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>oracle.tip.esb.server.common.exceptions.BusinessEventRetriableException: An unhandled exception has been thrown in the ESB system. The exception reported is: "oracle.tip.esb.server.common.exceptions.BusinessEventRetriableException: An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke: serialization error: java.lang.IllegalArgumentException: getSerializer requires a Java type and/or an XML type at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1714) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeRequestResponseOperation(WSIFOperation_JaxRpc.java:1460) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.executeRequestResponseOperation(WSIFOperation_JaxRpc.java:1182) at oracle.tip.esb.server.common.wsif.WSIFInvoker.executeOperation(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.processBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatchNonRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.utils.EventUtils.raiseBusinessEvent(Unknown Source) at oracle.tip.esb.server.service.EsbRouterSubscription.onBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.executeSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscriptions(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.dispatchRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.raiseEvent(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.processMessage(Unknown Source) at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869) at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349) at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460) at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114) at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96) at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595) ". at oracle.tip.esb.server.common.wsif.WSIFInvoker.executeOperation(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.processBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatchNonRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.utils.EventUtils.raiseBusinessEvent(Unknown Source) at oracle.tip.esb.server.service.EsbRouterSubscription.onBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.executeSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscriptions(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.dispatchRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.raiseEvent(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.processMessage(Unknown Source) at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869) at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349) at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460) at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114) at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96) at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595) Caused by: org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke: serialization error: java.lang.IllegalArgumentException: getSerializer requires a Java type and/or an XML type at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1714) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeRequestResponseOperation(WSIFOperation_JaxRpc.java:1460) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.executeRequestResponseOperation(WSIFOperation_JaxRpc.java:1182) ... 39 more ". </faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
Help me out form this issue...
& pls let me know if iam not clear.
Regards,
Kalyan patti.
Message was edited by: kalyan
patti

Hi,
Refer below thread and links for more information. Hope this should help you guys.
ESB Not allowing to call Secured Service
Regards

Invoking BPEL WS via SOAP

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