ESB Adapter

Hi All,
We have requirement of reading from database and writing to a file using ESB,but when we are doing it we are facing problem in routing the routing is not selecting file adapter service and also in trasformation we are facing problem how to do it..? Any input is highly appreciated.

Similar Messages

What ESB adapter can pass a message from JMS service to outside service?

1. we are running ESB from SOA 10.1.3.1 on linux
2. we have XML message passed to JMS deployed at the local OC4J
3. we need this XML message passed to an outside service.
What will be the adapter to use as outbound from JMS?
TIA

What is this outside service, if it is a web service then you can use SOAP adapter. just put in the WSDL and away you go.
Use the JMS adapter for reading the queue and the SOAP adapter for writing to outside service.
cheers
James

Custom BPEL/ESB Adapter

We would like to integrate our JCA1.5 adapter to ESB and (or) BPEL PM.
Where can I get Adapter SDK mentioned in http://www.oracle.com/technology/products/integration/adapters/pdf/FAQ_Adapters_OTN.pdf ?
Do I have to be an Oracle Partner to get it?
Obviously, Adapter Development Cookbook (http://www.oracle.com/technology/products/integration/adapters/pdf/Adapter%20Development%20cookbook.pdf) is not enough . One has to know how to use oracle.tip.adapter package to build XMLRecordConvertor.
Any ideas/hints are welcome.
Thanks,
Yuriy

The OTN document references this, but cannot find this SDK anywhere on OTN or Metalink.
1.3.2 Is there an Adapter SDK?
Yes. There is a light-weight Adapter SDK to build custom adapters. There are 2 steps to required to integrate
any standard JCA 1.5 Adapter with Oracle AS product components. They are (1) Generate WSDL with JCA
extension at design-time (2) Implement the Oracle XMLRecordConverter interface to translate from JCA
Record implementation of Vendor to Oracle XMLRecord implementation. This is a simple interface with get/
set methods for translating between the 2 formats. The Adapter SDK consists of a cookbook, a custom wizard
for generating WSDL over JCA extensions at design-time, sample XML Record Converter class and sample
File Adapter source code.

How to Set corrid using JMS adapter in ESB while inserting the data in JMS

Hello all,
Can any one help me in setting the corrid using JMS adapter in ESB.
I haven't been able to find any clues.
We can do this in BPEL but my adapter is in ESB and i have no idea how this can be done in ESB.
Your help is highly appreciated.
Thanks,
Saurav
Edited by: sauravsingla on Oct 7, 2009 10:46 AM

hi
you could do this from and xsl transformatuion by use of the .. function
see :
http://biemond.blogspot.com/2008/02/esb-adapter-failover.html
http://kr.forums.oracle.com/forums/thread.jspa?threadID=658502 (comment of AmitSoaDev, he sets correlationid too)
hope this helps, gl

Setting Outbound JMS Headers in ESB

Hi
I've been trying to set the JMSType header in an ESB process, using the following in my XSLT:
<xsl:variable name="JMSType"
select="ehdr:setOutboundHeader('/jhdr:JMSOutboundHeadersAndProperties/jhdr:JMSOutboundHeaders/jhdr:JMSType', 'solihull.cdh.citizen.change', 'jhdr=http://xmlns.oracle.com/pcbpel/adapter/jms/;')"/>
The message gets posted OK, but I have a 2nd ESB process listening specifically for this JMSType, but it does not get fired. If i remove the filter, then it does.
So, I can only assume that the JMSType is not getting set correctly.
Has anyone successfully managed this and does my call above look valid?
Any help appreciated
Chris

Hi,
Your code to set the header is ok, however, filtering is not that simple..
Please use the following code in the Filter expression in Inbound ESB adapter:
{ehdr:getRequestHeader('/jhdr:JMSInboundHeadersAndProperties/jhdr:JMSInboundHeaders/jhdr:JMSType') = 'COMPLETE_ORDER'};{ namespace ehdr=http://www.oracle.com/XSL/Transform/java/oracle.tip.esb.server.headers.ESBHeaderFunctions namespace jhdr=http://xmlns.oracle.com/pcbpel/adapter/jms/ }
Regards,
Marek

Calling an ABCS Requester from a DB Adapter

I have built a standard AIA integration scenario where we have the following processes:
Requestor DB Adapter (pulls data from source system - implemented as an ESB)
Requester ABCS (implemented as BPEL)
EBS Payables Invoice (implemented as an ESB)
Provider ABCS (implemented as BPEL)
Provider DB Adapter (inserting AP Invoices into eBiz)
I'm trying to work out the correct way of Linking the Requestor DB Adapter with the Requester ABCS.
Initially I have done the following (which works but i'm not sure its the correct approach).
The ESB process has a DB Adapter Service and a Routing Service, in this routing service I use the Service explorer to find the deployed BPEL Requester ABCS service and add this routing rule.
This draws the picture as you intend and does actually call the BPEL process at runtime.
However we have had instances where this link (between Routing Service and BPEL process) disappears.
Instead of using the service explorer to add a routing rule, should I instead add a SOAP Service (using the Component Pallet) and configure this to call the BPEL process?
I'm assuming that with my initial implementation if the BPEL process is Undeployed for what ever reason then we could have issues.
Please advise.
Regards
Stuart

Stuart,
You have implemented exactly how it should be. It is recommended to use native bindings between ESB adapter service and BPEL ABCS.
However we have had instances where this link (between Routing Service and BPEL process) disappears.Could you please provide more details? Is your flow failing in some instances?
I'm assuming that with my initial implementation if the BPEL process is Undeployed for what ever reason then we could have issues.Yes, however, IMO you would have many other issues if that happens and undeploy of a service would not happen in a production scenario without reason and planning.
Regards
Rohit

ESB performance

Hi,
A scenario which involves a database with more than 10Lakh records.
Full data read from Db (one time , not polling) -> Write to a file.
This is a kind of a batch processing and we may use ODI/ETL tools to achieve huge amount of data transfer. However we would like to analyze whether ESB will be a good fit in this scenario.
Kindly let me know what all possible options available to increase the performance of ESB/OAS Db adapter.
Something like:
1. No of threads (ESB/adapter)
2. transaction size. etc
Any inputs would be highly appreciated.
Regards,
AP

I've tried a similar move, it was not huge amount of data and from db to db.
I got a java out of memory error that Oracle support could not solve.
Instead they recommended other tools such as ODI.

Background processes using Administration Services

Where does the background process execute when submitted through Administration Services?I think probably it would escecute on the server which is running the Administrative Services server, but want to verify this.We are running Administrative Services 6.5.3.Thanks

As an update:
The "However, this time the database "Invoke" activity is showing the following warning:" is not the issue.
I replaced the starter Partner link in the BPEL process and created it, again, using the BPEL designer. I left the ESB Adapter partner link for the database insert.
This deploysand executes without issue.
So the issue seems to be that it did not like the ESB file read service as the initiating Partner link.
I will try and discover why!
Regards
A.

Getting filename in FTP Adapter in ESB

I am trying to get the filename on an inbound FTP adapter in an ESB. I've followed the directions I have found, by following these steps:
1. The namespace xmlns:ehdr="http://www.oracle.com/XSL/Transform/java/oracle.tip.esb.server.headers.ESBHeaderFunctions" is automatically generated in the xsl file.
2. Create a variable in the xsl file, with value ehdr:getRequestHeader('/fhdr:InboundFileHeaderType/fhdr:fileName','fhdr=http://xmlns.oracle.com/pcbpel/adapter/file/;'). Let's give it the name INFILENAME.
3. Reference the variable in some expression in the xsl file: $INFILENAME
4.Set UseHeaders="true" in the FTP inbound wsdl file
When I do this in a file adapter, I can use the value. When I do this in an ftp adapter, no value comes back.
Any ideas?

Yes, that did it, thanks. I had a typo:
getRequestHeader('/fhdr:InboundFtpHeaderType/fhdr:fileName,'fhdr=http://xmlns.oracle.com/pcbpel/adapter/ftp/;')
which should have had "FTP" in upper case. The correct code is as you stated:
getRequestHeader('/fhdr:InboundFTPHeaderType/fhdr:fileName,'fhdr=http://xmlns.oracle.com/pcbpel/adapter/ftp/;')

OA Adapter not triggering in ESB but if the service is in BPEL its triggere

Hi All,
I have used Oracle Applications Adapter and choosen a Business Event in Ebiz API this is ESB. SomeTimes this ESB service is not triggered, when i did this in bpel its working fine can any one answer to this.
Thanks.

I suppose this is an ADF question. you might want to paste this @ JDeveloper and ADF in JDev and ADF forum to get speedier response.

Issue in invoking a BPEL process (having a DB Adapter) from ESB

Dear All,
I am having an issue while invoking a ESB process (Batch file mode) which inturn will call a second BPEL process which will invoke the Oracle APPS standard API ego_item_pub.process_items to create an item in Inventocry, through a DB adapter
I am able to create the Item and API is working when I pass the input XML through the second BPEL process.
But when invoking through the ESB process which will invoke the BPEL process, based on the polling to the batch file from the ESB. This is done through an FTP adapter in ESB.
The Issue is that while invoking from ESB, through batch file. The PL/SQL API is throwing error from the standard API 'ego_item_pub.process_items'
But it works fine if I invoke the BPEL process individually.
What might be the problem for this and how can I fix this..
Please update..
Many thanks in advance ...

Hi,
We tried the same thing and it worked for us. In our scenario we had a BPEL process calling a ESB and then this ESB calling another BPEL process which inturn calls the API. I agree with James it seems more of a Data issue/or your XSD is not proper i.e the XSD that you ESB process is having. If you have created a ESB and then changed the BPEL process afterward the issue you mentioned will come. Please run the process in DEBIG mode and provide the domain.log file.
Regards
Sahil
http://soab2bsahil.blogspot.com

Error while configuring the People Soft adapter with ESB

Hi All,
We are intergarting PeopleSoft application using ESB ver 10.1.3.1
I have been following the Oracle Application Server Adapter for People Soft User's Guide.
The following are the steps covered.
1. Basic installation of the SOA Suite done (On the windows machine)
2.Packaged application adapters installed.
3. Post installation tasks carried out
a Installed Patch 5895585
b Library files copied(psjoa.jar from the target peoplesoft application server)
c.BSE deployment verification done.
d we would be using the file repository for BSE
Then I created a configuration for BSE (creating a new configuration )
And then I can see all the 3 nodes -Adapters,Events and Business Services.
But when I click on the adapters node I do not see any adapters and I get the following error:
"This application has failed to start because iwsiebel.core.dll was not found.Re-installing the application may fix this problem"
I have done the installation again but still getting the same error.
I checked and the above dll is present at the following location :
<Oracle_Home>\adapters\application\lib
<Oracle_Home>\j2ee\<oc4j_container>\connectors\jca-app-adapter\jca-app-adapter
Any pointers or suggestion on how I can overcome or resolve this issue..??
Thanks & Regards,
Shilpa

Hi All,
Any pointers or direction to resolve this issue would really be helpful... ?
Thanks &Regards,
Shilpa

Error while connecting through DB adapter in ESB

ESB is getting data from siebel , but while sending to database through DB adapter , it gets the following error
An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: esb:///ESB_Projects/temp_DeTokenizedSource_MeruGenericUpdateSubscriberESB_vtmwapcl.vlink.in/genericUpdateOracleARCustomer_DbAdp.wsdl [ genericUpdateOracleARCustomer_DbAdp_ptt::genericUpdateOracleARCustomer_DbAdp(InputParameters) ] - WSIF JCA Execute of operation 'genericUpdateOracleARCustomer_DbAdp' failed due to: Error while trying to prepare and execute an API. An error occurred while preparing and executing the XMERU.XMERU_CUST_INT_PKG.XMERU_CUST_INT_PROC API. Cause: java.sql.SQLException: ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13-ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13-ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13 -ORA-06508: PL/SQL: could not find program unit being called ORA-06512: at "XMERU.XMERU_UTIL_PKG", line 652 ORA-06512: at "XMERU.XMERU_CUST_INT_PKG", line 1122 ORA-06512: at line 1 ; nested exception is: ORABPEL-11811 Error while trying to prepare and execute an API. An error occurred while preparing and executing the XMERU.XMERU_CUST_INT_PKG.XMERU_CUST_INT_PROC API. Cause: java.sql.SQLException: ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13-ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13-ORA-20001: XMERU_CUSTOMER_API => Processing for Customer : Statement No : 13 Unhandled Oracle Exception Occured at 13 -ORA-06508: PL/SQL: could not find program unit being called ORA-06512: at "XMERU.XMERU_UTIL_PKG", line 652 ORA-06512: at "XMERU.XMERU_CUST_INT_PKG", line 1122 ORA-06512: at line 1 Check to ensure that the API is defined in the database and that

ORA 06508 PL/SQ could not find program unit being called in the BPEL
Regards,
Anuj

What's the meaning of a yellow DB-Adapter service in an ESB Instance?

Hi Forum,
I have implemented a really small ESB routing application, taking 3 Values, which will be written to a database using a routing service and a DB-Adapter. When calling this service via URI of the local endpoint (at the definition tab of ESB Control) everything works fine so far.
Next I tried to invoke this service from a BPEL process. But all I got was a yellow marked DB-Adapter in the ESB instance. This is accompanied by a R tag on the adapter. The details tab states that a rollback has been done because of an error "undefined" on a non transactional endpoint.
By the way, there is no error tab displayed in ESB Control and moreover no BPEL instance is logged. I asume that is a result of the rollback. So there is pretty few information on what has happened.
Unfortunately I couldn't find anything of value on the web dealing with non transactional endpoints.
Has anyone got a clue, what the reason for this strange behavior could be?
TIA,
Marco

Hi James,
thanks a lot for your answer. You've been totally right, it was a error in payload. Actually, after fiddling about with no success to get it right, I ended up with no ESB instance trace at all :-(
So I decided to restart the server and guess what, everything looked nice. The instance came up with tracking information and error log showing that the payload was incomplete.
And even the main problem of being unable to deploy a BPEL-Process because of an undefined partner link type (which I couldn't follow as the PLT was enclosed in the wsdl of the ESB service and that led me to designing a small repro case) vanished into thin air.
This SOA-Suite seems to be a sort of weird. At the moment I can't figure out how to successfully run a real-life project using this technology :-(
Working on a research project now, I hope to be getting more experienced before it gets down to business.
Cheers
Marco

10.1.3.4 - ESB FTP adapter not processing the files in the input directory

I created a process that reads from a logical inputDir. I migrated the ESB service to another box and created the same adapter connection etc. however nothing really happens in this new environment. In the opmn.log i see the following statements and no other info.
2008-12-16 14:03:41,994> <INFO> <collaxa> <ServerManager::loadProcesses> Done loading processes for all domains
<AdapterFramework::Inbound> Instantiating inbound part of Adapter Framework instance: OraESB
<AdapterFramework::Inbound> Adapter Framework instance: OraESB - endpointActivation for portType=Get_ptt, operation=Get
<AdapterFramework::Inbound> Creating new instance of Resource Adapter oracle.tip.adapter.ftp.FTPResourceAdapter
<AdapterFramework::Inbound> Adapter Framework instance: OraESB - starting Resource Adapter oracle.tip.adapter.ftp.FTPResourceAdapter
<FTP Adapter::Inbound> File/FTP Adapter started successfully.
<FTP Adapter::Inbound> ENDPOINT ACTIVATION CALLED IN FTP ADAPTER
<AdapterFramework::Inbound> Adapter Framework instance: OraESB - successfully completed endpointActivation for portType=Get_ptt, operation=Get
<FTP Adapter::Inbound> Connection Created
<FTP Adapter::Inbound> Connection Created
The last message "Connection Created" keeps repeating, but no processing occurs. I tried increasing all the loggers to finest. but still nothing happens.
any idea how to troubleshoot this ? the only difference in the environment is that the new environment has 10.1.3.4 MLR2 and the first one is just plain 10.1.3.4

Make sure that you modified the oc4j-ra.xml file in the FtpAdapter directory and have put the correct hostname and username and password. The directory structure looks like this //some-directory/oc4j_soa/application-deployments/default/FtpAdapter/oc4j-ra.xml.

ESB Adapter

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