• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: SnowLeopard ant build of apps for java 1.5 on 10.4
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: SnowLeopard ant build of apps for java 1.5 on 10.4


  • Subject: Re: SnowLeopard ant build of apps for java 1.5 on 10.4
  • From: Patrick Robinson <email@hidden>
  • Date: Tue, 8 Dec 2009 15:58:09 -0500

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

_______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden
References: 
 >SnowLeopard ant build of apps for java 1.5 on 10.4 (From: Patrick Robinson <email@hidden>)
 >Re: SnowLeopard ant build of apps for java 1.5 on 10.4 (From: David LeBer <email@hidden>)

  • Prev by Date: Re: SnowLeopard ant build of apps for java 1.5 on 10.4
  • Next by Date: Re: SnowLeopard ant build of apps for java 1.5 on 10.4
  • Previous by thread: Re: SnowLeopard ant build of apps for java 1.5 on 10.4
  • Next by thread: Re: SnowLeopard ant build of apps for java 1.5 on 10.4
  • Index(es):
    • Date
    • Thread