| [ATL] What kind of ATL2006compiler error is this? [message #545916] |
Fri, 09 July 2010 11:22  |
Eclipse User |
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Hello ATL friends,
I got a problem. I have a Higher-order Transformation (HOT), that has as output an .atl file. This works fine, ie. i get the .atl file.
Now, I want to chain a bunch of things together, so i want to programmatically (from java) compile the .atl file to a .asm file. Well, if i just paste it in an ATL project, immediately the .asm file is generated. But when I try to do this programmatically (with the same model), the error below occurs.
Could someone explain in the first place, what KIND of error this is? Because it is hard for me to assess what goes wrong.
Furthermore, and even better, does someone have an example of how to start the ATL compiler (standalone, outside eclipse) programmatically. Is there an elegant way? I just kind of 'hacked' it. 
The error is this:
org.eclipse.m2m.atl.engine.emfvm.VMException: Operation not found: org.eclipse.m2m.atl.engine.asm.ASMEmitter@21a024c.beginLineNumberEntry(org.eclipse.m2m.atl.engine.emfvm.lib.OclUndefined)
at process(ATLCompiler.atl)
local variables: self=IN!<unnamed>:ATL!Binding
at process_apply(ATLCompiler.atl[904:4-904:30])
local variables: self=IN!<unnamed>:ATL!SimpleOutPatternElement
at process_apply(ATLCompiler.atl[775:10-775:66])
local variables: self=IN!EClass2MVC:ATL!MatchedRule, forEach=Sequence {IN!<unnamed>:ATL!SimpleInPatternElement}, ipe=IN!<unnamed>:ATL!SimpleInPatternElement, forEach=Sequence {IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement, IN!<unnamed>:ATL!SimpleOutPatternElement}, ope=IN!<unnamed>:ATL!SimpleOutPatternElement, forEach=Sequence {}, v=<null>
at process(ATLCompiler.atl[538:3-538:26])
local variables: self=IN!EClass2MVC:ATL!MatchedRule
at process(ATLCompiler.atl[448:3-448:24])
local variables: self=IN!ecore2gwt:ATL!Module
at main(ATLCompiler.atl)
local variables: self=thisModule, WriteTo='/Users/marten/Work/EclipseWorkspaces/fatl2atl/out-models/ecore2gwt-featuresEnabled.asm'
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| Re: [ATL] What kind of ATL2006compiler error is this? [message #547002 is a reply to message #545916] |
Wed, 14 July 2010 18:09  |
| Eclipse User |
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Nevermind the last question.
My first solution did not serialize the ATLModel in memory and then inject it again.
It seems that if I first extract the ATL Model to a .atl file, and then inject it again, things work fine. Could it be that it is because I create elements without setting their 'location' attribute? It seems that beginLineNumberEntry might have something to do with the location attribute (just a random guess this!)?
[Updated on: Wed, 14 July 2010 18:11] by Moderator |
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