Hibernate want to stay JDK 1.3 backward compatible, AFAIK.
Thus it has to be compilable with a good old JDK 1.3 :-)
We need to make the ant process tolerant.

--
Emmanuel Bernard
[EMAIL PROTECTED]

> On Jun 24, 2004, at 7:51 AM, Max Rydahl Andersen wrote:
>
>> Is it not too big a step to have jdk 1.5 compile AND runtime
>> dependency on the core ?  (sun's promise of jdk 1.4 compability
>> generics did not hold as i've been told ;(
>
> It is still possible to generate compile and run generics under 1.4
> using the generics early access compiler.
>
> ea2.2 generates 1.4 format class files by default, but that was  too
> broken to use.
>
> The current ea (version 2.4) is pretty solid, but it won't let you
> specify a target of 1.4 with a source level of 1.5.
>
> Fortunately, 2.4 has  a magic target, jsr14, which generate 1.4 format
> class with no problems.  There are comments in the source code that say
> that this flag might go away in the future.
>
> http://java.sun.com/developer/earlyAccess/adding_generics/
>
> There's also retroweaver, which is a package someone has developed to
> convert 1.5 class files to 1.4 format. I haven't tried it, but it looks
> sound.
>
> http://retroweaver.sourceforge.net/
> Simon
>
>
>
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