NetBeans 6.5 and JRuby 1.2.0

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NetBeans 6.5 and JRuby 1.2.0

by Lars Frantzen :: Rate this Message:

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Hello,

I installed JRuby on my Ubuntu laptop and used the 'Autodetect
Platforms' feature of NetBeans to detect it, which seemed to work fine.

But when I try to run a JRuby project I get:

Exception in thread "main" java.lang.NoClassDefFoundError: org/jruby/Main
Caused by: java.lang.ClassNotFoundException: org.jruby.Main
...

Would be happy for every hint!

Cheers,
Lars

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Re: NetBeans 6.5 and JRuby 1.2.0

by Erno Mononen :: Rate this Message:

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Hi Lars,

Can you try whether the following works from the command line:

<jruby-1.2.0 install dir>bin/jruby -v


Erno



Lars Frantzen wrote:

> Hello,
>
> I installed JRuby on my Ubuntu laptop and used the 'Autodetect
> Platforms' feature of NetBeans to detect it, which seemed to work fine.
>
> But when I try to run a JRuby project I get:
>
> Exception in thread "main" java.lang.NoClassDefFoundError: org/jruby/Main
> Caused by: java.lang.ClassNotFoundException: org.jruby.Main
> ...
>
> Would be happy for every hint!
>
> Cheers,
> Lars
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@...
> For additional commands, e-mail: users-help@...
>
>  


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Re: NetBeans 6.5 and JRuby 1.2.0

by Lars Frantzen :: Rate this Message:

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Hi Erno,

thanks for the reply.

Erno Mononen wrote:
> Can you try whether the following works from the command line:
>
> <jruby-1.2.0 install dir>bin/jruby -v

yes, it is installed in /usr/local/jruby-1.2.0/ and there is a symlink
to the jruby executable in /usr/local/bin.

I get:

jruby -v
jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419) [amd64-java]

Cheers,
Lars

>
>
> Erno
>
>
>
> Lars Frantzen wrote:
>> Hello,
>>
>> I installed JRuby on my Ubuntu laptop and used the 'Autodetect
>> Platforms' feature of NetBeans to detect it, which seemed to work fine.
>>
>> But when I try to run a JRuby project I get:
>>
>> Exception in thread "main" java.lang.NoClassDefFoundError: org/jruby/Main
>> Caused by: java.lang.ClassNotFoundException: org.jruby.Main
>> ...
>>
>> Would be happy for every hint!
>>
>> Cheers,
>> Lars
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@...
>> For additional commands, e-mail: users-help@...
>>
>>  
>
>
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Re: NetBeans 6.5 and JRuby 1.2.0

by Lars Frantzen :: Rate this Message:

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Hi,

I could fix it by manually adding the JRuby 1.2.0 platform. Something
seems to go wrong when doing the autodetect.

Cheers,
Lars

Erno Mononen wrote:

Lars Frantzen wrote:

> Hi Erno,
>
> thanks for the reply.
>
> Erno Mononen wrote:
>> Can you try whether the following works from the command line:
>>
>> <jruby-1.2.0 install dir>bin/jruby -v
>
> yes, it is installed in /usr/local/jruby-1.2.0/ and there is a symlink
> to the jruby executable in /usr/local/bin.
>
> I get:
>
> jruby -v
> jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419) [amd64-java]
>
> Cheers,
> Lars
>
>>
>> Erno
>>
>>
>>
>> Lars Frantzen wrote:
>>> Hello,
>>>
>>> I installed JRuby on my Ubuntu laptop and used the 'Autodetect
>>> Platforms' feature of NetBeans to detect it, which seemed to work fine.
>>>
>>> But when I try to run a JRuby project I get:
>>>
>>> Exception in thread "main" java.lang.NoClassDefFoundError: org/jruby/Main
>>> Caused by: java.lang.ClassNotFoundException: org.jruby.Main
>>> ...
>>>
>>> Would be happy for every hint!
>>>
>>> Cheers,
>>> Lars
>>>
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>>> To unsubscribe, e-mail: users-unsubscribe@...
>>> For additional commands, e-mail: users-help@...
>>>
>>>  
>>
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>
>
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Re: NetBeans 6.5 and JRuby 1.2.0

by Erno Mononen :: Rate this Message:

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Hi Lars,

Glad to hear you found a way to add it.

I apparently forgot to reply to this thread earlier (the other thread
about a similar issue got me to forgot this one). Anyway, what I wanted
to reply is that the log file could help us tracking down the problem,
so if you have the time please turn on detailed logging
(http://wiki.netbeans.org/FaqRubyNBLogging), reproduce the issue and
send the log file to me. The root cause here seems to be something else
than in the other thread.

Thanks,
Erno


Lars Frantzen wrote:

> Hi,
>
> I could fix it by manually adding the JRuby 1.2.0 platform. Something
> seems to go wrong when doing the autodetect.
>
> Cheers,
> Lars
>
> Erno Mononen wrote:
>
> Lars Frantzen wrote:
>  
>> Hi Erno,
>>
>> thanks for the reply.
>>
>> Erno Mononen wrote:
>>    
>>> Can you try whether the following works from the command line:
>>>
>>> <jruby-1.2.0 install dir>bin/jruby -v
>>>      
>> yes, it is installed in /usr/local/jruby-1.2.0/ and there is a symlink
>> to the jruby executable in /usr/local/bin.
>>
>> I get:
>>
>> jruby -v
>> jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419) [amd64-java]
>>
>> Cheers,
>> Lars
>>
>>    
>>> Erno
>>>
>>>
>>>
>>> Lars Frantzen wrote:
>>>      
>>>> Hello,
>>>>
>>>> I installed JRuby on my Ubuntu laptop and used the 'Autodetect
>>>> Platforms' feature of NetBeans to detect it, which seemed to work fine.
>>>>
>>>> But when I try to run a JRuby project I get:
>>>>
>>>> Exception in thread "main" java.lang.NoClassDefFoundError: org/jruby/Main
>>>> Caused by: java.lang.ClassNotFoundException: org.jruby.Main
>>>> ...
>>>>
>>>> Would be happy for every hint!
>>>>
>>>> Cheers,
>>>> Lars
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@...
>>>> For additional commands, e-mail: users-help@...
>>>>
>>>>  
>>>>        
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>>>      
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>>    
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