Moin Marc,
adjust your build.properties:
#compile options
build.compiler = javac1.4
compile.deprecation = on
compile.debug = on
compile.optimize = off
compile.source = 1.4
compile.target = 1.4
Now you shold be able to build for 1.4 under 1.5.
Uli
Am 06.07.2006 um 05:22 schrieb Anjo Krank:
> To make this work a little bit more reliably, you could switch the
> symlink in /System/Library/Frameworks/JavaVM.framework back to 1.4,
> then open the Eclipse app wrapper and change the Info.plist to use
> 1.5.
>
> This has been a major pain in the course I gave and this was the
> "solution" we found works best. And I found that this doesn't work
> in the shell, but it does in Eclipse:
>
> bigbook:~ ak$ javac -source 1.5 -target 1.4
> javac: source release 1.5 requires target release 1.5
>
> Cheers, Anjo
>
> Am 06.07.2006 um 02:55 schrieb Marc Respass:
>
>> Hi all,
>>
>> Is there some Java 5 requirement going on? My server is running
>> Mac OS X 10.4.x and Java 1.4.2_09. I copied up the latest
>> woproject.jar and now when I compile I get the following error
>>
>> java.lang.UnsupportedClassVersionError: gov/maine/oit/mfasis/wo/
>> Application (Unsupported major.minor version 49.0)
>>
>> I modified ant to use Java 5 and it compiled fine but now my app
>> does run (same error) because I'm using Java 1.4
>>
>> Since WebObjects does no support Java 5, I am sticking with 1.4
>> for deployment. My workstation runs Java 5 but Eclipse compiles
>> using 1.4.
>>
>> Marc
>
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