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Bug 332419

Summary:	"java.lang.IllegalArgumentException: can not calculate a model ID without a document reference"
Product:	[WebTools] WTP Source Editing	Reporter:	ltx71cm
Component:	wst.sse	Assignee:	wst.sse <wst.sse-inbox>
Status:	CLOSED DUPLICATE	QA Contact:	Nitin Dahyabhai <thatnitind>
Severity:	normal
Priority:	P3	CC:	nsand.dev, v.r.sankar
Version:	3.2.2
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description ltx71cm

2010-12-13 04:57:09 EST

What steps will reproduce the problem?
1. Unknown


-- Error Details --
Date: Mon Dec 13 03:51:07 CST 2010
Message: can not calculate a model ID without a document reference
Severity: Error
Product: Eclipse 1.3.1.20100913-1228 (org.eclipse.epp.package.php.product)
Plugin: org.eclipse.wst.sse.core
Session Data:
eclipse.buildId=M20100909-0800
java.version=1.6.0_20
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.php.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.php.product


Exception Stack Trace:
java.lang.IllegalArgumentException: can not calculate a model ID without a document reference
at org.eclipse.wst.sse.core.internal.FileBufferModelManager.calculateId(FileBufferModelManager.java:402)
at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl._getModelFor(ModelManagerImpl.java:613)
at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.getModelForRead(ModelManagerImpl.java:1433)
at org.eclipse.wst.sse.ui.internal.style.SemanticHighlightingReconciler.reconcile(SemanticHighlightingReconciler.java:114)
at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.endProcessing(DocumentRegionProcessor.java:119)
at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.run(DirtyRegionProcessor.java:682)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Comment 1 Nick Sandonato

2010-12-13 10:20:39 EST

Looks like something that would happen if the job was still running after the model had been released.

Comment 2 Ravi

2011-01-11 09:13:16 EST

I think the problem is there in SemanticHighlightingReconciler line 243
241	public void setDocument(IDocument document) {
242		fDocument = document;
243		refresh();
244	}

There is a call to setDocument(null) during DocumentRegionProcessor.uninstall()
In this case refresh shouldn't be called...

Comment 3 Nick Sandonato

2011-01-11 10:37:13 EST

(In reply to comment #2)
> I think the problem is there in SemanticHighlightingReconciler line 243
> 241    public void setDocument(IDocument document) {
> 242        fDocument = document;
> 243        refresh();
> 244    }
> 
> There is a call to setDocument(null) during DocumentRegionProcessor.uninstall()
> In this case refresh shouldn't be called...

As of Helios SR1, refresh() is no longer called. If your source is showing that you have refresh() called please make sure that you have the plug-in org.eclipse.wst.sse.ui with the qualifier greater than or equal to v201008102046.

Comment 4 Ravi

2011-01-12 00:24:37 EST

Okay. I was using 3.6

Comment 5 Nitin Dahyabhai

2011-01-13 00:10:12 EST


*** This bug has been marked as a duplicate of bug 332418 ***