Re: [Rails-devel] Running 1.0.6 on Mac OS X 10.5

[Mark S. <mar...@gm...>]

You could generate a separate deployment package aimed at Java 1.5... or
simply update the Version Number to 1.0.7, with the bug fixes Erik has put
in.

Mark

On Thu, Dec 25, 2008 at 1:14 PM, brett lentz <wak...@gm...> wrote:

> Yep. It looks like my copy of Eclipse was set to compliance level for Java
> 1.6.
>
> I'll fix that and release an updated package.
>
> ---Brett.
>
> On Wed, Dec 24, 2008 at 6:16 PM, Mark Smith <mar...@gm...>
> wrote:
> > Brett & Erik,
> >
> > I have duplicated the problem on my Mac OS 10.5 running Java 1.5. The
> code
> > runs properly on Java 1.5, and I expect maybe you upgraded your Eclipse
> to
> > generate for Java 1.6 and that won't run on a Java Platform with 1.5.
> >
> > The latest version of Java for Mac that is available is Java SE 6 for Mac
> > OSX 10.5.2 and later. One of the key items though is that it will only
> work
> > in 64 bit Intel based Macs, not PowerPC or 32 bit Intel based Macs. So
> > unless there is a very compelling reason to compile it as Java 1.6, I
> > recommend that you do not do so.
> >
> > Mark
> >
> > On Wed, Dec 24, 2008 at 7:56 AM, Mark Smith <mar...@gm...>
> wrote:
> >>
> >> Given I do my development on my Mac, OS 10.5, I will look into this this
> >> evening.
> >>
> >> Mark
> >>
> >> On Wed, Dec 24, 2008 at 5:31 AM, Erik Vos <eri...@hc...> wrote:
> >>>
> >>> Brett,
> >>>
> >>> The "Compiler compliance level" in my Eclipse Rails project is set to
> >>> 5.0,
> >>> and it compiles and runs with JRE 1.5.0_11, so I would be surprised is
> >>> the
> >>> code is at 6.0 somewhere. Could you please check your versions, as used
> >>> in
> >>> building the release?
> >>>
> >>> I would prefer to leave the level at 5.0 for another while. (BTW I
> don't
> >>> think 6.0 has produced any significant new stuff on the code level, so
> I
> >>> suspect it'll rather be the JRE).
> >>>
> >>> Erik.
> >>>
> >>> -----Original Message-----
> >>> From: brett lentz [mailto:wak...@gm...]
> >>> Sent: Wednesday 24 December 2008 04:58
> >>> To: bro...@gm...; Development list for Rails: an 18xx game
> >>> Subject: Re: [Rails-devel] Running 1.0.6 on Mac OS X 10.5
> >>>
> >>> Can you try using Java 6 (1.6.0)?  Maybe some 6-specific code crept
> in...
> >>>
> >>> ---Brett
> >>>
> >>> On Tue, Dec 23, 2008 at 12:13 PM, Chris Brooks <bro...@gm...>
> >>> wrote:
> >>> > I'm able to run 1.0.5 just fine, but when I try to run 1.0.6 no joy.
> >>> > Some details:
> >>> >
> >>> > java version "1.5.0_16"
> >>> > Java(TM) 2 Runtime Environment, Standard Edition (build
> >>> > 1.5.0_16-b06-284)
> >>> > Java HotSpot(TM) Client VM (build 1.5.0_16-133, mixed mode, sharing)
> >>> >
> >>> > The error I see:
> >>> >
> >>> > Exception in thread "main" java.lang.UnsupportedClassVersionError:
> Bad
> >>> > version number in .class file
> >>> >        at java.lang.ClassLoader.defineClass1(Native Method)
> >>> >        at java.lang.ClassLoader.defineClass(ClassLoader.java:675)
> >>> >        at
> >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> >>> >        at
> java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
> >>> >        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> >>> >        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> >>> >        at java.security.AccessController.doPrivileged(Native Method)
> >>> >        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> >>> >        at java.lang.ClassLoader.loadClass(ClassLoader.java:316)
> >>> >        at
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:280)
> >>> >        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> >>> >        at
> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
> >>> >
> >>> > Any ideas?
> >>> >
> >>> > -Chris
> >>> >
> >>> >
> >>>
> >>>
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