Well, obviously, my coffee is somehow defective. *Now* it's all
working without issue for me, as well: Eclipse building, ant from
within Eclipse, and ant command-line are all building version 49.0
class files. All I can figure is that maybe I had let Eclipse auto-
build the class files, and those got incorporated into my jar,
application bundle, etc. Could've sworn I had wiped out the bin dir
after setting the compliance level, though...
Thanks for the confirmation, David.
- Patrick
On Dec 8, 2009, at 3:38 PM, David LeBer wrote:
On 2009-12-08, at 3:06 PM, Patrick Robinson wrote:
I'm trying to figure out how to build WO 5.3.3 apps under 10.6, to
be deployed on 10.4 (with java 1.5). I would normally build my
apps on the development box with ant, then move them over. I got
the impression from something I read (no idea where, now) that you
could use Snow Leopard's java 1.6 compiler to build 1.5-compliant
apps. I don't think the Eclipse Java -> Compiler -> compliance
level affects what ant does, neither from within Eclipse, nor (of
course) from the command line.
I've seen suggestions to add source and target attributes to the
wocompile task. I assume that means something like this:
<wocompile srcdir="Sources" destdir="bin" source="1.5"
target="1.5">
We are setting the compiler compliance level and using the source
and target values in our wocompile tasks and building WO5.3.3 apps
for deployment on Tiger and Leopard server without issue.
flash-2:foo david$ file Application.class
Application.class: compiled Java class data, version 49.0 (Java 1.5)
;david
--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site: http://codeferous.com
blog: http://davidleber.net
profile: http://www.linkedin.com/in/davidleber
twitter: http://twitter.com/rebeld
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org
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