If you just use the concurrent bits from 1.5, then you can use retrotranslator to take those 1.5 classes and run them on 1.4 with retrotranslator-runtime-n.n.n.jar and backport-util-concurrent- n.n.jar into the classpath of the application.

So you could drop having the normal codebase using the backport classes directly, and let translation map things up properly for 1.4 support.

Dunno about the weaver though... have never used it.

--jason


On Feb 11, 2007, at 11:28 AM, Alan D. Cabrera wrote:


On Jan 31, 2007, at 8:30 AM, Christopher G. Stach II wrote:

GaryG wrote:
Hello,

I just started playing with AMQ 4.1.0 and realized that I had to include the backport-util-concurrent.jar file to run it. I'm just wondering why AMQ
needs to use a backported version of the concurrency classes.

For pre-1.5.0 JVMs.  That'll be dropped in AMQ 5.0 (aka AMQ 4.2).

If we drop our use of backport, how will we be able to use retroweaver to run on JDK14?


Regards,
Alan



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