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Question:  What is "reentrant"? Why we use this in the deployment descriptor? Explain with an example.



January 01, 2007 07:54:54 #1
 sennee   Member Since: Visitor    Total Comments: N/A 

RE: What is "reentrant"? Why we use this in the deploy...
 
The term reentrant is the word you can find in Deployment Descriptors. when a bean is executing a client request in a given tranaction context and another request with the same transaction context arrives for the same entity bean, then what should the container do with second request? The Non-reentrant and reentrant instances are best explained in the ejb specification. Refer to Section 10.5.11 in EJB 2.0 specification.
     

 

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