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Bug 203190

Summary:	GuardedException while introducing constant
Product:	java	Reporter:	mienamoo
Component:	Hints	Assignee:	Jan Lahoda <jlahoda>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	7.1
Hardware:	PC
OS:	Windows 7
Issue Type:	DEFECT	Exception Reporter:

Description mienamoo 2011-10-06 07:03:21 UTC

NetBeans IDE 7.1 Beta (Build 201109252201)
JDK 7 build 147

I am working on a JPanel form, in source view. In the model for one of the JComboBox components of the form, I had a specific string (lets say "Item 1" for the purpose of this discussion). Elsewhere in the code I also had "Item 1", and I wanted to introduce a constant for it. I chose to replace all occurrences in the class, which would then of course include the one in the Guarded block generated by the GUI builder. The following exception occurred:

org.netbeans.editor.GuardedException: Attempt to remove from guarded block at position 19,090.
	at org.netbeans.editor.GuardedDocument.preRemoveCheck(GuardedDocument.java:288)
	at org.netbeans.editor.BaseDocument.remove(BaseDocument.java:942)
	at org.netbeans.api.java.source.ModificationResult.processDocumentLocked(ModificationResult.java:406)
	at org.netbeans.api.java.source.ModificationResult.access$100(ModificationResult.java:95)
	at org.netbeans.api.java.source.ModificationResult$3.run(ModificationResult.java:371)
	at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:344)
	at org.openide.text.NbDocument.runAtomicAsUser(NbDocument.java:448)
	at org.netbeans.api.java.source.ModificationResult.processDocument(ModificationResult.java:385)

Comment 1 Marian Mirilovic 2012-10-19 12:25:06 UTC

Without full stack-trace hard to guess, but very probably this is dup. of issue

*** This bug has been marked as a duplicate of bug 205457 ***