XText - Multiple grammars and example web editor












0















I have an XText project setup with multiple grammars and am able to edit each grammar with cross-linking within the IDE generated by the mwe2 workflow. When I run the example web editor, the first grammar defined in the mwe2 workflow functions correctly.



If I change the the generated index.html to use one of the alternate grammar extensions the editor no longer functions, and I get an error message that looks like:




Xtext service 'occurrences' failed: Unable to identify the Xtext
language for resource 3c05cdd1.ed




I'd like to understand what is wrong in order to better understand how I can begin minimal integration of editors for the grammars into our existing console.



Thanks!



Pierre Padovani



P.S. I've posted this same question on the Eclipse Community Forums, but my post seems to be stuck in a moderator queue.










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  • how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

    – Christian Dietrich
    Nov 14 '18 at 13:40











  • @ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

    – ppadovani
    Nov 14 '18 at 14:17
















0















I have an XText project setup with multiple grammars and am able to edit each grammar with cross-linking within the IDE generated by the mwe2 workflow. When I run the example web editor, the first grammar defined in the mwe2 workflow functions correctly.



If I change the the generated index.html to use one of the alternate grammar extensions the editor no longer functions, and I get an error message that looks like:




Xtext service 'occurrences' failed: Unable to identify the Xtext
language for resource 3c05cdd1.ed




I'd like to understand what is wrong in order to better understand how I can begin minimal integration of editors for the grammars into our existing console.



Thanks!



Pierre Padovani



P.S. I've posted this same question on the Eclipse Community Forums, but my post seems to be stuck in a moderator queue.










share|improve this question

























  • how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

    – Christian Dietrich
    Nov 14 '18 at 13:40











  • @ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

    – ppadovani
    Nov 14 '18 at 14:17














0












0








0








I have an XText project setup with multiple grammars and am able to edit each grammar with cross-linking within the IDE generated by the mwe2 workflow. When I run the example web editor, the first grammar defined in the mwe2 workflow functions correctly.



If I change the the generated index.html to use one of the alternate grammar extensions the editor no longer functions, and I get an error message that looks like:




Xtext service 'occurrences' failed: Unable to identify the Xtext
language for resource 3c05cdd1.ed




I'd like to understand what is wrong in order to better understand how I can begin minimal integration of editors for the grammars into our existing console.



Thanks!



Pierre Padovani



P.S. I've posted this same question on the Eclipse Community Forums, but my post seems to be stuck in a moderator queue.










share|improve this question
















I have an XText project setup with multiple grammars and am able to edit each grammar with cross-linking within the IDE generated by the mwe2 workflow. When I run the example web editor, the first grammar defined in the mwe2 workflow functions correctly.



If I change the the generated index.html to use one of the alternate grammar extensions the editor no longer functions, and I get an error message that looks like:




Xtext service 'occurrences' failed: Unable to identify the Xtext
language for resource 3c05cdd1.ed




I'd like to understand what is wrong in order to better understand how I can begin minimal integration of editors for the grammars into our existing console.



Thanks!



Pierre Padovani



P.S. I've posted this same question on the Eclipse Community Forums, but my post seems to be stuck in a moderator queue.







eclipse xtext






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edited Nov 14 '18 at 14:45







ppadovani

















asked Nov 13 '18 at 15:52









ppadovanippadovani

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  • how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

    – Christian Dietrich
    Nov 14 '18 at 13:40











  • @ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

    – ppadovani
    Nov 14 '18 at 14:17



















  • how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

    – Christian Dietrich
    Nov 14 '18 at 13:40











  • @ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

    – ppadovani
    Nov 14 '18 at 14:17

















how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

– Christian Dietrich
Nov 14 '18 at 13:40





how do you package the webapp together? see org.xtext.example.mydsl2.web.MyDslServlet.init()

– Christian Dietrich
Nov 14 '18 at 13:40













@ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

– ppadovani
Nov 14 '18 at 14:17





@ChristianDietrich I don't package anything at the moment. I run the ServerLauncher from the generated .web project. In that project there are two *Servlet files, each with an init(). My assumption is that these classes are injected into the overall running application.

– ppadovani
Nov 14 '18 at 14:17












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