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runtime version of generated model [message #1789880]

Thu, 31 May 2018 06:20

Eclipse User

Hello,

I have a peculiar issue: I use two computers for working on the same codebase: one is a mac and another is a windows PC. Both are updated to EMF/Xtext/Xtend version 2.13 but somehow, on my Windows installation the "model/generated/SbeLangDsl.genmodel" file targets runtime 2.12:

<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"
    xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" copyrightText="generated by Xtext 2.13.0" modelDirectory="/org.sbelang.dsl/src-gen"
    modelPluginID="org.sbelang.dsl" forceOverwrite="true" modelName="SbeLangDsl" updateClasspath="false"
    rootExtendsClass="org.eclipse.emf.ecore.impl.MinimalEObjectImpl$Container" complianceLevel="6.0"
    copyrightFields="false" runtimeVersion="2.12">

Notice the

copyrightText="generated by Xtext 2.13.0"

versus the ending

runtimeVersion="2.12"

On my Mac both versions are 2.13 and I just want to know why this difference exists. I've searched in the preferences for a "target runtime" setting but can't seem to find anything?

Re: runtime version of generated model [message #1789881 is a reply to message #1789880]

Thu, 31 May 2018 06:32

Eclipse User

are you sure the installed emf version is the same?
did you set that version explicitely

emfGenerator = {
				emfRuntimeVersion = ".."
			}

Re: runtime version of generated model [message #1789886 is a reply to message #1789881]

Thu, 31 May 2018 07:13

Eclipse User

No I have done no such thing. From your answer it seems like I've probably missed something on my eclipse installation and it's not some setting as I originally thought.

I'll have a look at the installation again when I have access to that box. Maybe re-run my p2 script to install a fresh bundle pool. I recon it's just an artifact of something in the install that I've missed. Might as well switch to 2.14 if I'm doing that...

Re: runtime version of generated model [message #1789887 is a reply to message #1789886]

Thu, 31 May 2018 07:16

Eclipse User

it is always recommended to define an use an explicit target platform to avoid such discrepancies

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