Comments on: Oracle 11g SOA Suite – Straightforward Mediator example (employees from file to database)

By: Yaretzi

Yaretzi — Fri, 16 Dec 2011 14:53:44 +0000

Hi Lucas,
How do you install a Virtual Machine with Oracle 10gR2 EE (10.2.0.4)?. I am currently taking the COmposite Application Self-paced but it doesn’t come with a DB. I would like a VM to try the exercises.

Thanks

By: Girish

Girish — Sun, 20 Nov 2011 20:11:53 +0000

Hi Lucas,
Is it possible for the mediator/BPEL to accept multiple inputs (other than through subscribing to events) from a Queue.
Â
My requirement: I have to listen to two Queues, data coming in these are the same.Â For these two I have to query the DB and then do the transformation (these two activities are same for the data in both the Queues). After transformation need to send the data to a Webservice.
As Invoking DB, doing transformation and sending to webservice is common for the Data from both the Queues I don’t want to create 2 bpel / mediators.
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Thanks,
Girish.

By: Lucas Jellema

Lucas Jellema — Sun, 13 Nov 2011 13:50:15 +0000

Hi Sailesh,

I am not sure what you mean with 'calling XML'. Could you please state your question a little more clearly and possibly with an example?

Lucas

By: sailesh

sailesh — Fri, 11 Nov 2011 20:20:48 +0000

do you have step by step of calling xml and then inserting into db.. please its an urgent requirement .. if so please send to my mail id…

By: John

John — Sun, 05 Jul 2009 05:23:43 +0000

I have couple of questions as i was trying this with the new release oof Fusion middleware 11g. I have downloaded JDev 11.1.1.1.0 how do i test it with the Integrated Weblogic Server. Is there any configuration required to test with Integrated WLS in JDeveloper rather than installing the WLS.

I also installed the WLS 11g but when i test it gives me the following error and don’t know how to modify weblogic-ra.xml and where exactly is it located

Exception occured when binding was invoked. Exception occured during invocation of JCA binding: “JCA Binding execute of Reference operation ‘InsertNewEmployee’ failed due to: JCA Binding Component connection issue. JCA Binding Component is unable to create an outbound JCA (CCI) connection. myFirstComposite:InsertNewEmployee [ InsertNewEmployee_ptt::InsertNewEmployee(InsertNewEmployee_inputParameters,emp) ] : 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 The JCA Binding Component is unable to startup the Resource Adapter specified in the element: location=’jdbc/soaDataSource’. 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 ” element in weblogic-ra.xml has not been set to jdbc/soaDataSource. 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.

Thanks

By: Sudeep

Sudeep — Mon, 08 Dec 2008 00:43:17 +0000

I tried this project. It works for a single record, but when I have multiple rows in the same file, I get a unique constraint error for the first row. It seems like the first record is being inserted multiple times. In the file adapter I have specified “File contains multiple records of the same type”, but that doesn’t resolve this error. However, when I load many files containing one record each, I am able to insert many records in the database.

In any case, thanks for your blog. It proved quite helpful.