Oracle BPEL, Service Bus And Mediator Interview questions

How do you pass soap headers information from BPEL 1 to BPEL 2 ? Explain the steps.. 

Explain the implementation steps to call BPEL process from springbean component in oracle soa suite space 

Can you tell me some Performances tuning parameters of Oracle BPEL engine? 

How do you achieve singleton in BPEL process 

What is usage of configuration plan file in Oracle SOA Suite

What is usage of flowN activity in BPEL and explain with a realtime scenario and Pros and Cons. 

Can you explain me about fault framework (Life cycle) 

Explain me about Resequencing concepts of oracle mediator and Pros and Cons?

How do you update the endpoint of your external web services from BPEL process during runtime 

Can you explain on dehydration activity in BPEL process with a real time example
Can you explain the usage of composite.xml 

Want to post a message to an external jms queue from my BPEL process can you explain the steps to achieve this.

Explain the usage of routing/service callout/publish of Oracle Service Bus with a realtime example 


Explain the transaction setting for sync and Asyn service calls in Oracle Service Bus. 

Happy Reading and All the best for your interview!!

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