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Platform:/plugin uri could not be resolved [message #1777879]

Tue, 05 December 2017 14:50

Simon BBBBBBB

Messages: 54
Registered: March 2015

Member

Hello,

i have two emf-plugin projects, A and B. The B-Model references A.

<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="b" nsURI="http://b" nsPrefix="b">
  <eClassifiers xsi:type="ecore:EClass" name="B" eSuperTypes="platform:/plugin/A/model/My.ecore#//A"/>
</ecore:EPackage>

If i open this with the Sample Ecore-Model Editor, the reference is resolved.

i have an editor myself and i am loading B in it threw an editing Domain and a resource set. But if try to access the Reference to A i only get a proxy.

the two projects are both in my workspace, they are not installed in the eclipse.

How can i resolve this issue?

Thank you for your time

[Updated on: Tue, 05 December 2017 15:21]

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Re: Platform:/plugin uri could not be resolved [message #1777909 is a reply to message #1777879]

Wed, 06 December 2017 06:04

Ed Merks

Messages: 29390
Registered: July 2009

Senior Member

The Ecore Editor does the following in the org.eclipse.emf.ecore.presentation.EcoreEditor.createModel() method:

    final ResourceSet resourceSet = editingDomain.getResourceSet();
    final EPackage.Registry packageRegistry = resourceSet.getPackageRegistry();
    resourceSet.getURIConverter().getURIMap().putAll(EcorePlugin.computePlatformURIMap(true));

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