The Source for Java Technology Collaboration
User: Password:
Register | Login help    

Search

Online Books:
java.net on MarkMail:


Adam Bien: How to Pass Context between Layers with threadlocal and EJB 3.(1)

Adam Bien demonstrates How to Pass Context between Layers with threadlocal and EJB 3.(1):

TransactionSynchronizationRegistry is the way to go - you don't have to worry about the existence of multiple thread pools. However it only works inside a transaction. If you need to pass the context from the web layer (before a transaction is initiated), to the EJB container, where the transaction actually starts, you cannot use TransactionSynchronizationRegistry...
Community: 
Java Enterprise