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Xtext [message #646099]

Wed, 22 December 2010 03:36

zli

Messages: 4
Registered: December 2010

Junior Member

Can someone help me?
I got this error when generate code:
It is recommended to use the ANTLR 3 parser generator (BSD licence - http://www.antlr.org/license.html).
Do you agree to download it (size 1MB) from 'http://download.itemis.com/antlr-generator-3.0.1.jar'? (type 'y' or 'n' and hit enter)y
CharScanner; panic: ClassNotFoundException: org.antlr.stringtemplate.language.ChunkToken

then could not generate right code.

Thank you!

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Re: Xtext [message #646117 is a reply to message #646099]

Wed, 22 December 2010 08:19

Meinte Boersma

Messages: 434
Registered: July 2009
Location: Leiden, Netherlands

Senior Member

Hmmm, seems you're not using the Itemis distro (which comes with the ANTLR bits) or that distro is corrupted.

Xtext blogs: executable models...again? | workshop material | custom scoping with Xtend

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Re: Xtext [message #646127 is a reply to message #646099]

Wed, 22 December 2010 08:56

Jan Koehnlein

Messages: 760
Registered: July 2009
Location: Hamburg

Senior Member

Do you have your projects directly in your workspace or have you
imported them from some location in the filesystem?

Anyway, the installation of the AntLR generator as a JAR in your project
did not succeed. The easiest solution is to install the AntLR generator
as a plug-in in your Eclipse IDE using your update manager and pointing
it to

http://download.itemis.de/updates/
xtext-antlr 1.0.1SR1 R201008261834

Am 22.12.10 04:36, schrieb zli:
> Can someone help me?
> I got this error when generate code:
> It is recommended to use the ANTLR 3 parser generator (BSD licence -
> http://www.antlr.org/license.html).
> Do you agree to download it (size 1MB) from
> 'http://download.itemis.com/antlr-generator-3.0.1.jar'? (type 'y' or 'n'
> and hit enter)y
> CharScanner; panic: ClassNotFoundException:
> org.antlr.stringtemplate.language.ChunkToken
>
> then could not generate right code.
>
> Thank you!

--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

---
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