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Bug 363446

Summary:	XMLResourceImpl fails to load BinaryResourceImpl output
Product:	[Modeling] EMF	Reporter:	Csaba Koncz <csabakoncz>
Component:	XML/XMI	Assignee:	Ed Merks <Ed.Merks>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	milesparker
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Csaba Koncz

2011-11-10 05:22:30 EST

Build Identifier: EMF 2.7

Loading a resource produced by BinaryResourceImpl can not be loaded with XMLResourceImpl specifying XMLResource.OPTION_BINARY=true option. 
Actually, loading the EObjectInputStream succeeds, it is the extrinsic ID loading that fails.

Reproducible: Always

Comment 1 Ed Merks

2011-11-28 03:56:58 EST

The fix is committed to CVS for 2.8.

Comment 2 Miles Parker

2011-12-13 14:45:21 EST

Ed, do you have this fix for the 2.7.2 stream and if so any idea when this will be promoted? I've hit this one and I'm only seeing the 1031 build on http://download.eclipse.org/modeling/emf/emf/updates/2.7.x.

Comment 3 Ed Merks

2011-12-13 14:57:20 EST

I wasn't planning to fix it for 2.7.2...  I suppose I could...

Comment 4 Miles Parker

2011-12-13 14:59:52 EST

That would be hugely appreciated. :) As it is, I think 2.7.0 works but another bug in 2.7.1 prevents that from being used. At least I think this is the bug I'm running into. If there is a workaround that would work for me as well.

Comment 5 Miles Parker

2011-12-14 15:48:09 EST

Do we know what version / build this was introduced in? It seemed to work correctly in 2.7.0. What plugins are implicated? I was thinking org.eclipse.emf.common but I'm at 2.7.0 there and it's broken.

Comment 6 Miles Parker

2011-12-14 15:58:53 EST

OK, after writing that I figured out where the mystery was coming from. I'm not even sure it was related, it was probably just simultaneous with this fix. I'm not even using the XMLResource.OPTION_BINARY, instead I'm using my own PackageBinaryResourceImpl.

The issue was that I had added to the load options:

XMLResource.OPTION_DEFER_IDREF_RESOLUTION = True

It seems that for some reason that was breaking loading.

In any case, I don't think that I need the fix for 2.7.2 build but I can't speak for anyone else of course.

Comment 7 Ed Merks

2012-01-09 04:00:13 EST

The fix is available in a build.