Using DB Adapter in BPEL to build a flatfile!!!!!!!!!!!!!!!

I have couple of oracle tables and want to take data from these tables and build a flatfile and put it on filesystem . Is there a way to build a flatfile using DataBase Adapter in BPEL. Any help is appreciated.
Thanks.

This means that you create a new process, add a partnerlink for the db adapters, add an invoke to use this partnerlink. Then (consecutively) add a partnerlink to configure the file adapter, and add an invoke to write to the file. Probably you need to define a transformation to map between de database structure and the file structure.

Similar Messages

How to use Database Adapter in BPEL

I want to use Database Adapter in BPEL to transfer data from one table to other table and the data is still hold in the read table?
I can find a example from http://download.oracle.com/docs/cd/B31017_01/integrate.1013/b28994/adptr_db.htm#BDCIGDCB.
And the general design of my BPEL is as following:
1. Add a "status" column to the read table. And alter the value of status column of all data in read table to "unreaded".
2. Then create a empty BPEL (BPELAdapter) Project.
3. Add a Database Adapter:
(1) In step 1 of Adapter Configuration Wizard, configure the Service Name to datain.
(2) In step 2, configure the database connection.
(3) In step 3, choose "Poll for New or Changed Records in a Table".
(4) Then click Import Tables button, and choose the read table.
(5) In step 5, choose a column.
(6) Don’t do anything in step 6 and 7.
(7) In step 8, choose "Update a Field in the [Datain] Table (Logical Delete)".
(8) In step 9, configure Logical Delete Field to STATUS, configure Read Value to readed and configure Unread Value to unreaded.
(9) Don’t do anything in step 10 and 11.
4. Add a receive activity to connect to above database adapter.
5. Add another Database Adapter. Then configure this database adapter service WSDL:
(1) In step 1 of Adapter Configuration Wizard, configure the Service Name to dataout.
(2) In step 2, configure the database connection.
(3) In step 3, choose Perform an Operation on a Table (and all items under it).
(4) Then click Import Tables button, and choose the write table.
(5) In step 5, choose a column.
(6) Don’t do anything in step 6, 7 and 8.
6. Add a invoke activity to connect to above database adapter.
7. Add a assign activity between the receive activity and invoke activity. And configure the assign copy operation.
But after I deploy this BPEL project to the BPEL server and invoke this project, I get following error. Meanwhile, this BPEL don't take effect.
The following exception occured while processing this request:
Can't find partnerLinkType 2.
in
"file:/D:/soft/SOASuite/product/10.1.3.1/OracleAS_1/bpel/domains/default/tmp/.bpel_BPELAdapter_1.0_e82210b05e4d3e997eed581d0d220293.tmp/_BPELAdapter.wsdl" WSDL to find PartnerLinkType "{http://xmlns.oracle.com/pcbpel/adapter/db/datain/datain_plt"。
How to resolve?
Thanks,
Melody

Now, I can insert data into the table through Database Adapter.
But still can't select data from the table through Database Adapter.
Above error still happen when invoke the read database table with Database Adapter project:
Can't find partnerLinkType 2.
in
"file:/D:/soft/SOASuite/product/10.1.3.1/OracleAS_1/bpel/domains/default/tmp/.bpel_BPELAdapter_1.0_e82210b05e4d3e997eed581d0d220293.tmp/_BPELAdapter.wsdl" WSDL to find PartnerLinkType "{http://xmlns.oracle.com/pcbpel/adapter/db/datain/datain_plt"。

Error while using DB Adapter in BPEL process

Hi All,
I am getting error while using DB Adapter in BPEL process
java.lang.Exception: oracle.sysman.emSDK.webservices.wsdlapi.SoapTestException: Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'DevDBAdapter' failed due to: JCA Binding Component connection issue. JCA Binding Component is unable to create an outbound JCA (CCI) connection. DBAdapterDemo:DevDBAdapter [ DevDBAdapter_ptt::DevDBAdapter(InputParameters,OutputParameters) ] : The JCA Binding Component was unable to establish an outbound JCA CCI connection due to the following issue: BINDING.JCA-12510 JCA Resource Adapter location error. Unable to locate the JCA Resource Adapter via .jca binding file element <connection-factory/> The JCA Binding Component is unable to startup the Resource Adapter specified in the <connection-factory/> element: location='eis/DB/Dev'. The reason for this is most likely that either 1) the Resource Adapters RAR file has not been deployed successfully to the WebLogic Application server or 2) the '<jndi-name>' element in weblogic-ra.xml has not been set to eis/DB/Dev. In the last case you will have to add a new WebLogic JCA connection factory (deploy a RAR). Please correct this and then restart the Application Server ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution. at oracle.sysman.emas.model.wsmgt.WSTestModel.invokeOperation(WSTestModel.java:575) at oracle.sysman.emas.view.wsmgt.WSView.invokeOperation(WSView.java:381) at oracle.sysman.emas.view.wsmgt.WSView.invokeOperation(WSView.java:298) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.el.parser.AstValue.invoke(AstValue.java:157) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283) at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53) at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1259) at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:183) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:90) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:309) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:94) at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:97) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:90) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:309) at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:94) at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:91) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:698) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:285) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420) at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.help.web.rich.OHWFilter.doFilter(Unknown Source) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.emSDK.license.LicenseFilter.doFilter(LicenseFilter.java:101) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.emas.fwk.MASConnectionFilter.doFilter(MASConnectionFilter.java:41) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.eml.app.AuditServletFilter.doFilter(AuditServletFilter.java:179) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:203) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.core.app.perf.PerfFilter.doFilter(PerfFilter.java:141) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:542) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) Caused by: oracle.sysman.emSDK.webservices.wsdlapi.SoapTestException: Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'DevDBAdapter' failed due to: JCA Binding Component connection issue. JCA Binding Component is unable to create an outbound JCA (CCI) connection. DBAdapterDemo:DevDBAdapter [ DevDBAdapter_ptt::DevDBAdapter(InputParameters,OutputParameters) ] : The JCA Binding Component was unable to establish an outbound JCA CCI connection due to the following issue: BINDING.JCA-12510 JCA Resource Adapter location error. Unable to locate the JCA Resource Adapter via .jca binding file element <connection-factory/> The JCA Binding Component is unable to startup the Resource Adapter specified in the <connection-factory/> element: location='eis/DB/Dev'. The reason for this is most likely that either 1) the Resource Adapters RAR file has not been deployed successfully to the WebLogic Application server or 2) the '<jndi-name>' element in weblogic-ra.xml has not been set to eis/DB/Dev. In the last case you will have to add a new WebLogic JCA connection factory (deploy a RAR). Please correct this and then restart the Application Server ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution. at oracle.sysman.emSDK.webservices.wsdlapi.dispatch.DispatchUtil.invoke(DispatchUtil.java:260) at oracle.sysman.emSDK.webservices.wsdlparser.OperationInfoImpl.invokeWithDispatch(OperationInfoImpl.java:985) at oracle.sysman.emas.model.wsmgt.PortName.invokeOperation(PortName.java:729) at oracle.sysman.emas.model.wsmgt.WSTestModel.invokeOperation(WSTestModel.java:569) ... 69 more Caused by: javax.xml.ws.soap.SOAPFaultException: Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'DevDBAdapter' failed due to: JCA Binding Component connection issue. JCA Binding Component is unable to create an outbound JCA (CCI) connection. DBAdapterDemo:DevDBAdapter [ DevDBAdapter_ptt::DevDBAdapter(InputParameters,OutputParameters) ] : The JCA Binding Component was unable to establish an outbound JCA CCI connection due to the following issue: BINDING.JCA-12510 JCA Resource Adapter location error. Unable to locate the JCA Resource Adapter via .jca binding file element <connection-factory/> The JCA Binding Component is unable to startup the Resource Adapter specified in the <connection-factory/> element: location='eis/DB/Dev'. The reason for this is most likely that either 1) the Resource Adapters RAR file has not been deployed successfully to the WebLogic Application server or 2) the '<jndi-name>' element in weblogic-ra.xml has not been set to eis/DB/Dev. In the last case you will have to add a new WebLogic JCA connection factory (deploy a RAR). Please correct this and then restart the Application Server ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution. at oracle.j2ee.ws.client.jaxws.DispatchImpl.throwJAXWSSoapFaultException(DispatchImpl.java:955) at oracle.j2ee.ws.client.jaxws.DispatchImpl.invoke(DispatchImpl.java:750) at oracle.j2ee.ws.client.jaxws.OracleDispatchImpl.synchronousInvocationWithRetry(OracleDispatchImpl.java:234) at oracle.j2ee.ws.client.jaxws.OracleDispatchImpl.invoke(OracleDispatchImpl.java:105) at oracle.sysman.emSDK.webservices.wsdlapi.dispatch.DispatchUtil.invoke(DispatchUtil.java:256) ... 72 more
I have created jndi from console which I have mentioned in DBAdapter and I have provided details of JNDI to DbAdapter in deployment.
I am not able to solve this.
Can you please let me know solution for this or provide me link for tutorial of DBAdapter for stored procdure call?

did u deploy your dbadapter through console to the plan mentioned for deployment?

How to use File Adapter in BPEL

Hi,
How to use File Adapter in BPEL. I am using Oracle SOA 10g. Any sample or best example in blog or elsewhere ?

Hi,
Please check the below links for samples on how to use file adapter in BPEL (in 10g/11g usage is same) and let me know any further queries.
11g - http://blogs.oracle.com/theshortenspot/entry/soa_suite_integration_part_3_l
10g - http://erpschools.com/articles/bpel-file-adapter-tutorial

Socket Schema Translation Error when trying to use Socket Adapter in BPEL

Hi,
I am trying to use Socket Adapter in BPEL.
I made 2 SOA Projects
SOA Application Project 1: Socket Server (Inbound Synchronous Request/Reply). The option for ‘Native Format translation is not required(Schema is Opaque)’ is unchecked .i.e. XSD is given for both request/reply
SOA Application Project 2: Socket Client (Outbound Synchronous Request/Reply). The option for ‘Native Format translation is not required(Schema is Opaque)’ is unchecked .i.e. XSD is given for both request/reply
Socket Client which is exposed as Web Service invokes Socket Server.
1. <summary>Exception occurred when binding was invoked. Exception occurred during invocation of JCA binding: "JCA Binding execute of Reference operation 'OutboundRequestReply' failed due to: Socket Schema Translation Error. Socket Schema Translation Error. Error while trying to translate from native. Please ensure that the schemas are set up with native annotations and comply with the output XML. Contact Oracle support if error is not fixable. ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution. </summary>
<part name="detail">
<detail>Read timed out</detail>
</part>
Has anybody faced this issue?

Hi guys:
I got exactly the same error. I recently installed BPEL Process Manager for Developers 10g Release 2 (10.1.2) in windows XP.
The default setting for BPEL VM memory is Xms512m -Xmx512m -Xmn300m. I tried to set maximum size to 1024 but I had this error.
Error occurred during initialization of VM
Could not reserve enough space for object heap
if any body can suggest a solution will be great .
Thanks.
Message was edited by:
user533906
Message was edited by:
user533906

Error while using DB Adapter in BPEL

Error:
An error occurred while obtaining stored procedures. Verify that the database connection is valid.
I have installed BPEL 10.1.2.0.2 and linked it to a local Oracle DB(not using Oracle Lite). Here, there is no problem invoking a stored procedure while using DB adapter.
Now, when I try to invoke stored procedure that is not present in local Oracle DB, it gave me above error.
I was able to make new DB connection, browse to correct schema and procedure. The moment I click <Next>, the error came.
Any pointer!!

Thanks Michael for taking interest into my issue.
To answer your question: The error happened during design time.
It was a mistake from my side. I did not see that JDeveloper put a default IN argument while selecting the stored procedure, whereas my procedure did not have any.
My issue was resolved once I put a dummy argument in my stored procedure.

Two Files merging using File adapter in Bpel 2.0

Hi All,
I have two different files (File 1 and 2) of same format(Two columns each) , now i want to merge these two files using their data and form a consolidated file (File 3 with four columns).
Please advise on how to make it possible using file adapter.
Example:
File 1 Format: A1 and A2 - are two columns of number and sring type
File 2 Format : B1 and B2 - are two columns of number and string type
Consolidated File 3 Format : A1 B1 A2 B2 - forming a single row if A1=B1 and also populating A2 and B2.
Thanks
Karthick.

Hi Karthick,
I would say read both files completely. Then create a transform and select both messages as an input creating one output. With XSLT it should not be too hard to combine the two inputs. You could loop on one file and then select each row from the other file. That output can be written to file.
I don't know what triggers the process, but you could either let bpel be triggered by the polling on one file and read the other synchronously. Or read both files synchronously.
Regards,
Martien

File Read and Write using File Adapter in Bpel

In Bpel Process i am using File Adapter ( Schema is Opaque) for read and write the file contents. i am able do successful deployment and read, write function in first time deployment, after that again i tired to run the application, its not going to write the content of file, its only writing the file with out data's or content in that file.
Please help me...
Saravanan

Hi Eric
In my domain.log file having the following details. In this file im unable to find out what the exact problem. Please look at this and help me.
<2008-01-22 18:25:42,024> <INFO> <default.collaxa.cube.compiler> validating "C:\product\10.1.3.1\OracleAS_1\bpel\domains\default\tmp\.bpel_BPELProcess2_1.1_298e83988d77b6640c33dfeec11ed31b.tmp\BPELProcess2.bpel" ...
<2008-01-22 18:25:49,850> <INFO> <default.collaxa.cube.engine.deployment> <CubeProcessFactory::generateProcessClass>
Process "BPELProcess2" (revision "1.1") successfully compiled.
<2008-01-22 18:25:49,914> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> Loading JCAActivationAgent for {portType=Read_ptt}
<2008-01-22 18:25:49,914> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> JCAActivationAgent::load - Locating Adapter Framework instance: OraBPEL
<2008-01-22 18:25:49,930> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> JCAActivationAgent::load - Done loading JCAActivationAgent for processId='bpel://localhost/default/BPELProcess2~1.1/
<2008-01-22 18:25:49,930> <INFO> <default.collaxa.cube.engine.deployment> Process "BPELProcess2" (revision "1.1") successfully loaded.
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> JCAActivationAgent::uninit Shutting down the JCA activation agent, processId='bpel://localhost/default/BPELProcess2~1.0/', activation properties={portType=Read_ptt}
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> Adapter Framework instance: OraBPEL - performing endpointDeactivation for portType=Read_ptt, operation=Read
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.ws> <File Adapter::Outbound> Endpoint De-activation called in adapter for endpoint : D:\MAXIMUS_Project_Softwares\jdevstudiobase10132\jdev\mywork\MyLabs\BPELProcess2\in
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> JCAActivationAgent::init - Initializing the JCA activation agent, processId='bpel://localhost/default/BPELProcess2~1.1/
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> JCAActivationAgent::initiateInboundJcaEndpoint - Creating and initializing inbound JCA endpoint for:
process='bpel://localhost/default/BPELProcess2~1.1/'
domain='default'
WSDL location='rd.wsdl'
portType='Read_ptt'
operation='Read'
activation properties={portType=Read_ptt}
<2008-01-22 18:26:02,698> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> Adapter Framework instance: OraBPEL - endpointActivation for portType=Read_ptt, operation=Read
<2008-01-22 18:26:02,730> <INFO> <default.collaxa.cube.activation> <File Adapter::Inbound> Endpoint Activation called in File Adapter for endpoint: D:\MAXIMUS_Project_Softwares\jdevstudiobase10132\jdev\mywork\MyLabs\BPELProcess2\in
<2008-01-22 18:26:02,730> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> Adapter Framework instance: OraBPEL - successfully completed endpointActivation for portType=Read_ptt, operation=Read
<2008-01-22 18:26:02,890> <WARN> <default.collaxa.cube.activation> <File Adapter::Inbound> PollWork::run exiting, Worker thread will die
<2008-01-22 18:26:04,171> <INFO> <default.collaxa.cube.ws> <File Adapter::Outbound> Managed Connection Created
<2008-01-22 18:26:04,171> <INFO> <default.collaxa.cube.ws> <File Adapter::Outbound> Connection Created
<2008-01-22 18:26:04,171> <INFO> <default.collaxa.cube.ws> <File Adapter::Outbound> FileInteraction Created

Polling using File Adapter in BPEL

My requirement is to constantly poll a directory location using file adapter for a particular filename. If the file is found then pick the file else continue polling.
Any thoughts on the approach is appreciated.

Refer the below, File adapter is capable of doing that.
http://docs.oracle.com/cd/E23943_01/integration.1111/e10231/adptr_file.htm#CIAHDAEB
for File Polling refer *4.3.1.4 File Polling* section
*7) Give points - it is good etiquette to reward an answerer points (5 - helpful; 10 - correct) for their post if they answer your question.*
Thanks,
Vijay

Error while using DB Adapter in BPEL[Calling a procedure or function]

Hi
I am getting Error while executing the BPEL Process.
1) I created a BPEL Process which uses a DB Adapter. I am using call a procedure or function. My Procedure is shown below. It takes a string a s input parameter and executes that string. I have used an assign activity to assign the input string.
Procedure
create or replace
PROCEDURE SP_QUERY(s_string in varchar2)
AS
l_sql_stmt varchar2(1000);
BEGIN
l_sql_stmt := s_string;
-- dbms_output.put_line( l_sql_stmt );
EXECute immediate l_sql_stmt;
commit;
dbms_output.put_line('Executed' );
-- if SQLCODE = 0 then
--retCodeString := 'OK';
--end if;
END;
I gave input string as "select * from tab", I have also tried a insert statement to a table in which its present in this database. But i am getting the following error.
<3 Jun, 2013 9:42:25 AM IST> <Error> <oracle.webservices.service> <OWS-04115>
Whats the Issue? Is the issue with the procedure or the BPEL process? Please help me out. I am stuck in this

Hi,
According to your message you have selected your procedure, but looks like the procedure is not having any reply or response parameter with it.
Have you executed the procedure separately from SQL editor and see whether you are able to get the response or not ?
If you get response, then how many columns are you getting ?
Check the column names are matching with the schema file generated by adapter and see whether those column names are available as elements in .xsd file.
Example provided below..
In the below link, check the section "9.7 Stored Procedure and Function Support"
http://docs.oracle.com/cd/E23943_01/integration.1111/e10231/adptr_db.htm#CHDFBBCD
Thanks,
Vijay

Reading file using File Adapter in BPEL

Hi,
I am using JDeveloper 11g.
I am trying to Read XML file and write content to Text file.
I created XML Schema, XML file.
I created Asynchronous BPEL process (Auto Generated)
I took one File adapter which will have Read operation and one more File Adapter which will have Write Operation.
Then, added one Receive activity that will be connecting to partner link - Read.
and one Invoke activity which is linked to Write Partner link .
I am able to Deploy the process..
While testing 1st receive (Auto generated) will work but Receive for Read is not getting started.
I am getting " Waiting for "Read" from "ReadFile". Asynchronous callback.Waiting for "Read" from "ReadFile". Asynchronous callback "
How to read file in BPEL process. ?
Thanks

So,You have two receive activity(One for soap client and one for Read activity) and two invoke(1 for write file and 1 for reply to client).
I think the 1st receive activity for soap client not required as you want to initiate the process while read the file.You can delete the default soap client and corresponding receive activity and check the create instance chekbox in the 2nd receive activity linked with read partnerlink.
There is some issue with 2nd receive activity in bpel ..
BPEL 11g -- Issue with second Receive activity
Edited by: blue bell on 10-Sep-2011 22:33

Error - JMS Adapter in BPEL ..

We are trying to send the message to remote weblogic JMS Queue using JMS Adapter in BPEL, during that time we are getting the below error in our BPEL console, can anyone help us to solve this error?
Invoke_1 (faulted)
[2007/10/22 09:29:58] Faulted while invoking operation "Produce_Message" on provider "JMS_Demo".less
-<messages>
-<input>
-<Invoke_1_Produce_Message_InputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="opaque">
<opaqueElement xmlns="http://xmlns.oracle.com/pcbpel/adapter/opaque/">
Hello WIPRO
</opaqueElement>
</part>
</Invoke_1_Produce_Message_InputVariable>
</input>
-<fault>
-<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
-<part name="code">
<code>
null
</code>
</part>
-<part name="summary">
<summary>
file:/C:/product/10.1.3.1/OracleAS_2/bpel/domains/default/tmp/.bpel_BPELProcess1_1.5_cb5d57e810459b549d857161eefb49f0.tmp/JMS_Demo.wsdl [ Produce_Message_ptt::Produce_Message(opaque) ] - WSIF JCA Execute of operation 'Produce_Message' failed due to: ERRJMS_EMPTY_PAYLOAD.
Payload Record Element is unexpectedly empty [Caused by: Error in encoded stream, got 2].
; nested exception is:
     ORABPEL-12167
ERRJMS_EMPTY_PAYLOAD.
Payload Record Element is unexpectedly empty [Caused by: Error in encoded stream, got 2].
Please examine the log file to determine the problem.
</summary>
</part>
-<part name="detail">
<detail>
null
</detail>
</part>
</remoteFault>
</fault>
</messages>
[2007/10/22 09:29:58] "{http://schemas.oracle.com/bpel/extension}remoteFault" has been thrown. More...
-<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
-<part name="code">
<code>
null
</code>
</part>
-<part name="summary">
<summary>
file:/C:/product/10.1.3.1/OracleAS_2/bpel/domains/default/tmp/.bpel_BPELProcess1_1.5_cb5d57e810459b549d857161eefb49f0.tmp/JMS_Demo.wsdl [ Produce_Message_ptt::Produce_Message(opaque) ] - WSIF JCA Execute of operation 'Produce_Message' failed due to: ERRJMS_EMPTY_PAYLOAD.
Payload Record Element is unexpectedly empty [Caused by: Error in encoded stream, got 2].
; nested exception is:
     ORABPEL-12167
ERRJMS_EMPTY_PAYLOAD.
Payload Record Element is unexpectedly empty [Caused by: Error in encoded stream, got 2].
Please examine the log file to determine the problem.
</summary>
</part>
-<part name="detail">
<detail>
null
</detail>
</part>
</remoteFault>

I got he same error but it's kind weird.
when I rebuild and deployed the jar,the error changes.
I have tested the remote jms queue and topic with java client. they are working fine.
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="code"><code>null</code>
</part><part name="summary"><summary>file:/home/bpel/product/10.1.3.1/OraBPEL_1/bpel/domains/default/tmp/.bpel_Queue2Topic_v2007_12_10__37928_c62fd67a4741626244d92a80798b5d2c.tmp/OutTopicService.wsdl [ Produce_Message_ptt::Produce_Message(ExpenseRecord) ] - WSIF JCA Execute of operation 'Produce_Message' failed due to: Adapter Framework unable to create outbound JCA connection.
file:/home/bpel/product/10.1.3.1/OraBPEL_1/bpel/domains/default/tmp/.bpel_Queue2Topic_v2007_12_10__37928_c62fd67a4741626244d92a80798b5d2c.tmp/OutTopicService.wsdl [ Produce_Message_ptt::Produce_Message(ExpenseRecord) ] - : The Adapter Framework was unable to establish an outbound JCA connection due to the following issue: ORABPEL-12141
ERRJMS_CONN_FAC_NOT_FOUND.
Unable to instantiate connection factory. JMS adapter was unable to look up the connection factor VIMConnectionFactory neither through JNDI nor instantiate it as a Java class [Caused by: Unable to resolve 'VIMConnectionFactory'. Resolved '']
Please examine the log file to determine the problem.
[Caused by: Unable to resolve 'VIMConnectionFactory'. Resolved '']
; nested exception is:
     ORABPEL-12511
Adapter Framework unable to create outbound JCA connection.
file:/home/bpel/product/10.1.3.1/OraBPEL_1/bpel/domains/default/tmp/.bpel_Queue2Topic_v2007_12_10__37928_c62fd67a4741626244d92a80798b5d2c.tmp/OutTopicService.wsdl [ Produce_Message_ptt::Produce_Message(ExpenseRecord) ] - : The Adapter Framework was unable to establish an outbound JCA connection due to the following issue: ORABPEL-12141
ERRJMS_CONN_FAC_NOT_FOUND.
Unable to instantiate connection factory. JMS adapter was unable to look up the connection factor VIMConnectionFactory neither through JNDI nor instantiate it as a Java class [Caused by: Unable to resolve 'VIMConnectionFactory'. Resolved '']
Please examine the log file to determine the problem.
[Caused by: Unable to resolve 'VIMConnectionFactory'. Resolved '']
Please examine the log file for any reasons. Enable DEBUG logging in the BPEL Console.
</summary>
</part><part name="detail"><detail>null</detail>
</part></remoteFault>
Message was edited by:
user593125
Message was edited by:
user593125

Row By Row File Processing using File Adapter

Hi,
Can any one explain that how can a read a file row by row using File adapter in BPEL?
Like ...When One row is executed completely only then second row starts........
Regards,
En
Edited by: Enceladus on Apr 16, 2013 11:55 AM

For This ...you need to make you service Synchronus by adding a reply in interface WSDL of BPEL process.
Regards,
En

SQL types over PLSQL types while using Oracle Applications adapter in BPEL

Use SQL types over PL/SQL types while using Oracle Applications adapter
in BPEL/ ESB
This document will be focusing on Oracle Applications adapter. However Database adapter is much like OA adapter (even OA adapter uses DB Adapter), so the readers who are interested to explore DB adapters, can relate things with this document and go further as well.
Some Guidelines for writing PL/SQL APIs for OA Adapter
As we know when we create a partner link from the OA adapter wizard it sometimes writes some wrapper script supportive to the OA Adapter WSDL which contains below
* Object type for PL/SQL RECORD
* Nested table of the given type for PL/SQL TABLE. For example, the nested table of NUMBER.
* INTEGER substituted for PL/SQL BOOLEAN
* Wrapper Script for converting above three set of data types . (PLSQL to SQL and SQL to PLSQL conversion functions)
In runtime this wrapper script for converting PL/SQL to SQL and SQL to PL/SQL is an extra overhead.
So the first advice would be to avoid the use of the below as parameters of PLSQL API being called by OA Adapter.
* PL/SQL RECORD
* PL/SQL TABLE. For example, the nested table of NUMBER.
* PL/SQL BOOLEAN
In other way we can say we should try to use only SQL data types in arguments if we are planning to call any PL/SQL API from the OA Adapter.
If the requirement is to use a table or record uses the Object type. In place of BOOLEAN better to use VARCHAR or INTEGER what ever fulfills your requirement. Following this guideline we can reduce a huge number of Line of codes to be run each time the adapter being called.
Generally, Oracle E-Biz standard APIs use PL/SQL record types and table types so when there is a requirement to call these API’s from OA Adapter (this is a common requirement in development), and if we directly browse the API in OA Adapter Configuration Wizard and create the partner link, again a huge number of code is written by the wizard in the wrapper script (a number of extra mapping of fields which are not being used in the interface).
In this case better would be to create an Object type with only the required fields which are being used in that call and use them as parameters for the PLSQL API.

Find the complete document
http://www.4shared.com/file/167171882/29525116/Use_SQL_types_over_PLSQL_types.html

How to Set JMS property and Read JMS property in BPEL using JMS adapter

Does any one know how to set or read more than one JMS property in BPEL using JMS adapter. My queue server is Oracle JMS server.
Any help and sample is well appreciated

Hi Van
I have noted that only the attribute "type" is missing. It seems that when you create a "string" property, the attribute "type" is droped from the XML. If you use another type (as "integer" or "double") it stays there.
If you try to read your properties, except for the "type" attribute, you should be successful, as I am. If you need, please tell me your email, I can send you my code.
Source Code:
in ASSIGN activity (process which SENDS the JMS message):
<assign name="TESTES">
<copy>
     <from expression="'string'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@type"/>
</copy>
<copy>
     <from expression="'name'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@name"/>
</copy>
<copy>
     <from expression="'value1'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@value"/>
</copy>
<bpelx:append>
     <bpelx:from>
     <Property name="" type="" value=""
          xmlns="http://xmlns.oracle.com/pcbpel/adapter/jms/"/>
     </bpelx:from>
     <bpelx:to variable="HeaderJms" part="outboundHeader"
          query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties"/>
</bpelx:append>
<copy>
     <from expression="'string'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@type"/>
</copy>
<copy>
     <from expression="'name2'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@name"/>
</copy>
<copy>
     <from expression="'value2'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@value"/>
</copy>
</assign>
in ASSIGN activity (process which READS the JMS message)
<assign name="Assign_1">
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[10]/@name"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[10]/@value"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[12]/@name"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[12]/@value"/>
<to variable="temp"/>
</copy>
</assign>
Note that I do not try to read the "type" attribute, otherwise it will fail.
Here is the JMS Header Message received:
<inboundHeader>
<JMSInboundHeadersAndProperties xmlns="http://xmlns.oracle.com/pcbpel/adapter/jms/">
<JMSInboundHeaders>
<JMSCorrelationID>
bpel://localhost/pi_lms-c001e/BpelPiAtualizacaoC001E~1.0/3200025-BpInv0-BpSeq1.6-2
</JMSCorrelationID>
<JMSDeliveryMode>2</JMSDeliveryMode>
<JMSExpiration>0</JMSExpiration>
<JMSMessageID>ID:467DFA1FA1ED459EBF37F51F596C3F12</JMSMessageID>
<JMSPriority>4</JMSPriority>
<JMSRedelivered>false</JMSRedelivered>
<JMSType>com.mercurio.lms.integration.c001eip.c001EIntegrationPoint</JMSType>
<JMSTimestamp>1201552046253</JMSTimestamp>
</JMSInboundHeaders>
- <JMSInboundProperties>
<Property name="JMSXDeliveryCount" type="integer" value="1"/>
<Property name="JMSXRecvTimestamp" type="long" value="1201552046698"/>
<Property name="JMSXUserID" value="lms_dev_int_v1_user"/>
<Property name="JMS_OracleDeliveryMode" value="2"/>
<Property name="JMS_OracleTimestamp" type="long" value="1201552046253"/>
<Property name="JMS_OracleDelay" type="long" value="0"/>
<Property name="JMSXState" type="integer" value="0"/>
<Property name="IAS_VERSION" value="10.1.3"/>
<Property name="JMS_OracleDeliveryMode" value="2"/>
<Property name="name" value="value1"/> ("type" attribute was droped!!!)
<Property name="JMS_OracleTimestamp" type="long" value="1201552046253"/>
<Property name="name2" value="value2"/> ("type" attribute was droped!!!)
</JMSInboundProperties>
</JMSInboundHeadersAndProperties>
</inboundHeader>
Regards
Marcelo

Using DB Adapter in BPEL to build a flatfile!!!!!!!!!!!!!!!

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