SOA Suite12c – BPEL: JTA transaction is not in active state by Martien van den Akker

April 14, 2019 Leave a comment

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Yesterday I ran into this pretty weird problem.

A bit of context…

I have two BPEL services to generate documents using BIP. One I created earlier that is based on a generic XML used by BIP to generate multiple letters. Now I had to create another one that is a report, so uses another XML. I generated an XSD for both XML’s but since they haven’t got a namespace, but same element names, I can’t have them in the same composite. So, I duplicated the code.
I created a WSDL with two operations, one for the letters and one for the report, so I wanted to call the report from the service that created the letters. The first service is called ‘GenerateDocument’, but with an operation ‘GenerateLetter’, but with an added operation ‘GenerateReport’.

So I changed the BPEL and replaced the ‘Receive’ by a Pick: In the invoke it calls the ‘GenerateReport’ BPEL service, that does basically exact the same as in the scope under the ‘Generate Letter’ OnMessage.

In the ‘GenerateReport’ BPEL service (and from the ‘Generate Letter’ scope) I call a Base64Encoding service. It gets an XML in, and it will encode it to string using ora:getContentAsString() and encode that using a Spring bean, based on a quite simple java bean:

But now the problem…

So, called seperately, the ‘Generate Report’ service functioned just fine. Also the ‘Generate Letter’ operation of the ‘Generate Document’ service, thus the ‘Generate Lettter’ OnMessage from the Pick above, function just fine. But, when I call the ‘Generate Document’ service using the ‘Generate Report’ operation, resulting in the other OnMessage I’ll get the following message on return from the Base64Encoding service: Read the complete article here.

 

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Technorati Tags: SOA Community,Oracle SOA,Oracle BPM,OPN,Jürgen Kress

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Unknown's avatarAbout Jürgen Kress
As a middleware expert Jürgen works at Oracle EMEA Alliances and Channels, responsible for Oracle’s EMEA Fusion Middleware partner business. He is the founder of the Oracle SOA & BPM and the WebLogic Partner Communities and the global Oracle Partner Advisory Councils. With more than 5000 members from all over the world the Middleware Partner Community is the most successful and active community at Oracle. Jürgen manages the community with monthly newsletters, webcasts and conferences. He hosts his annual Fusion Middleware Partner Community Forums and the Fusion Middleware Summer Camps, where more than 200 partners get product updates, roadmap insights and hands-on trainings. Supplemented by many web 2.0 tools like twitter, discussion forums, online communities, blogs and wikis. For the SOA & Cloud Symposium by Thomas Erl, Jürgen is a member of the steering board. He is also a frequent speaker at conferences like the SOA & BPM Integration Days, JAX, UKOUG, OUGN, or OOP.

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