This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 4321

Summary:	When modify a field via Property Sheet and this field is in guarded block then .SourceException is issued
Product:	platform	Reporter:	Jan Palka <janpalka>
Component:	-- Other --	Assignee:	support <support>
Status:	CLOSED FIXED
Severity:	normal
Priority:	P4
Version:	3.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Jan Palka 1999-10-07 20:17:57 UTC

1) create a beaninfo  of a bean
2) try change e.g some icon property
3) the exception below is printed in a console (the attachment contains full stack)

org.openide.src.SourceException: Attempt to insert into guarded block
        at com.netbeans.developer.modules.loaders.java.Util$RunnableSupport.thro
wException(Util.java:226)
        at com.netbeans.developer.modules.loaders.java.Util.runAtomic(Util.java:
182)
        at com.netbeans.developer.modules.loaders.java.CodeGenerator.regenerateE
lement(CodeGenerator.java:121)
        at com.netbeans.developer.modules.loaders.java.ElementImpl.regenerate(El
ementImpl.java:208)
        at com.netbeans.developer.modules.loaders.java.FieldElementImpl.setInitV
alue(FieldElementImpl.java:119)
        at org.openide.src.FieldElement.setInitValue(FieldElement.java:86)
        at org.openide.src.nodes.FieldElementNode$5.run(FieldElementNode.java:15
4)

        at org.openide.src.nodes.ElementNode$1.run(ElementNode.java:368)
        at com.netbeans.editor.BaseDocument.runAtomicAsUser(BaseDocument.java:81
1)
        at com.netbeans.editor.StyledGuardedDocument.runAtomicAsUser(StyledGuard
edDocument.java:200)
        at org.openide.text.NbDocument.runAtomicAsUser(NbDocument.java:290)
        at com.netbeans.developer.modules.loaders.java.SourceElementImpl.runAtom
icAsUser(SourceElementImpl.java:260)
        at org.openide.src.SourceElement.runAtomicAsUser(SourceElement.java:286)

        at org.openide.src.nodes.ElementNode$ElementProp.runAtomic(ElementNode.j
ava:375)
        at org.openide.src.nodes.FieldElementNode$4.setValue(FieldElementNode.ja
va:152)
        at org.openide.explorer.propertysheet.PropertyDetails.setPropertyValue(P
ropertyDetails.java:187)
        at org.openide.explorer.propertysheet.PropertyDisplayer.setPropertyValue
(PropertyDisplayer.java:357)
....