Home » Modeling » Epsilon » (Beginner) Ant/Epsilon: Exception with EGL
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Re: (Beginner) Ant/Epsilon: Exception with EGL [message #4642 is a reply to message #4572] |
Fri, 21 November 2008 12:11 |
Dimitrios Kolovos Messages: 1776 Registered: July 2009 |
Senior Member |
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Hi Edd,
Looking at the stack trace it seems that it can't find the class
EglModuleImpl (which hasn't been around for a while). May I ask how you
have installed Epsilon (update site, plugins or via SVN)?.
Cheers,
Dimitrios
Louis Rose wrote:
> Hi Edd,
>
> Edd wrote:
>> Hi,
>>
>> Further to my last post, which concerned running ETL via ANT, I have
>> another quick question when using EGL.
>>
>> I have a simple .launch file that successfully triggers EGL and
>> generates some output. However, when I try to replicate the task using
>> ANT, I get an exception. The ANT contains the following:
>>
>> ..
>> <target name="main">
>> <epsilon.egl src="PrintExample.egl">
>> <model ref="APreviouslyLoadedModel"/>
>> </epsilon.egl> </target>
>> ..
>
> Your Ant script looks fine.
>
>>
>> And the exception I get is:
>> [simple.egl] EXCEPTION: java.lang.NoClassDefFoundError:
>> org/eclipse/epsilon/egl/EglModuleImpl
>> [simple.egl] at
>> org.eclipse.epsilon.workflow.tasks.EglTask.createModule(EglT ask.java:25)
>> [simple.egl] at
>> org.eclipse.epsilon.workflow.tasks.ExecutableModuleTask.exec uteImpl(ExecutableModuleTask.java:75)
>>
>> ..
>>
>
> It looks like the Ant runtime can't locate the EGL plugin.
>
> Are you running the Ant script from the same workspace that you used to
> successfully execute the EGL transformation using the development tools?
>
> Could you export a copy of your project and post it here for us to explore?
>
> Cheers,
> Louis.
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Re: (Beginner) Ant/Epsilon: Exception with EGL [message #562208 is a reply to message #4572] |
Fri, 21 November 2008 12:11 |
Dimitrios Kolovos Messages: 1776 Registered: July 2009 |
Senior Member |
|
|
Hi Edd,
Looking at the stack trace it seems that it can't find the class
EglModuleImpl (which hasn't been around for a while). May I ask how you
have installed Epsilon (update site, plugins or via SVN)?.
Cheers,
Dimitrios
Louis Rose wrote:
> Hi Edd,
>
> Edd wrote:
>> Hi,
>>
>> Further to my last post, which concerned running ETL via ANT, I have
>> another quick question when using EGL.
>>
>> I have a simple .launch file that successfully triggers EGL and
>> generates some output. However, when I try to replicate the task using
>> ANT, I get an exception. The ANT contains the following:
>>
>> ..
>> <target name="main">
>> <epsilon.egl src="PrintExample.egl">
>> <model ref="APreviouslyLoadedModel"/>
>> </epsilon.egl> </target>
>> ..
>
> Your Ant script looks fine.
>
>>
>> And the exception I get is:
>> [simple.egl] EXCEPTION: java.lang.NoClassDefFoundError:
>> org/eclipse/epsilon/egl/EglModuleImpl
>> [simple.egl] at
>> org.eclipse.epsilon.workflow.tasks.EglTask.createModule(EglT ask.java:25)
>> [simple.egl] at
>> org.eclipse.epsilon.workflow.tasks.ExecutableModuleTask.exec uteImpl(ExecutableModuleTask.java:75)
>>
>> ..
>>
>
> It looks like the Ant runtime can't locate the EGL plugin.
>
> Are you running the Ant script from the same workspace that you used to
> successfully execute the EGL transformation using the development tools?
>
> Could you export a copy of your project and post it here for us to explore?
>
> Cheers,
> Louis.
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