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Bug 137278

Summary:	ClassNotFoundException: org.netbeans.modules.languages.dataobject.LanguagesOptions
Product:	obsolete	Reporter:	Jan Horvath <jhorvath>
Component:	languages	Assignee:	issues@obsolete <issues>
Status:	RESOLVED FIXED
Severity:	blocker	CC:	jglick, vstejskal
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
URL:	http://statistics.netbeans.org/exceptions/detail.do?id=65854
Issue Type:	DEFECT	Exception Reporter:	65854
Attachments:	stacktrace stacktrace

Description Jan Horvath 2008-06-16 11:42:54 UTC

Build: NetBeans IDE Dev (Build 080616)
VM: Java HotSpot(TM) Client VM, 1.5.0_13-119, Java(TM) 2 Runtime Environment, Standard Edition, 1.5.0_13-b05-237
OS: Mac OS X, 10.5.3, i386

User Comments: 
started typing in the HQL Query editor

Comment 1 Jan Horvath 2008-06-16 11:43:02 UTC

Created attachment 62863 [details]
stacktrace

Comment 2 Jesse Glick 2008-06-18 00:51:47 UTC

Created attachment 62965 [details]
stacktrace

Comment 3 Vitezslav Stejskal 2008-06-18 15:16:32 UTC

This should not happen with properly imported userdir. The import procedure removes any potential Settings.settings
files from MimeLookup folders. However, I'm not sure how to enforce the import procedure from a dev build on an
arbitrary userdir.

Comment 4 Jesse Glick 2008-06-18 15:54:22 UTC

Similar to issue #137240, perhaps even could be considered a duplicate.

---%<--- ${netbeans.user}/config/Editors/text/sh/Settings.settings
<?xml version="1.0"?>
<!DOCTYPE settings PUBLIC "-//NetBeans//DTD Session settings 1.0//EN"
"http://www.netbeans.org/dtds/sessionsettings-1_0.dtd">
<settings version="1.0">
    <module name="org.netbeans.modules.languages"/>
    <instanceof class="java.io.Externalizable"/>
    <instanceof class="org.openide.util.SharedClassObject"/>
    <instanceof class="java.beans.beancontext.BeanContextProxy"/>
    <instanceof class="java.io.Serializable"/>
    <instanceof class="org.openide.options.SystemOption"/>
    <instanceof class="org.netbeans.modules.editor.options.OptionSupport"/>
    <instanceof class="org.netbeans.modules.editor.options.BaseOptions"/>
    <instance class="org.netbeans.modules.languages.dataobject.LanguagesOptions" method="create"/>
</settings>
---%<---

needs to get ignored by settings infrastructure.

Comment 5 Exceptions Reporter 2008-07-21 15:05:08 UTC

This issue has already 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=65854

Comment 6 Vitezslav Stejskal 2008-08-01 13:16:53 UTC

Thanks to Jirka and Jesse this can now easily be remedied - http://hg.netbeans.org/main/rev/761481b5c5ce

Comment 7 Quality Engineering 2008-08-02 15:59:14 UTC

Integrated into 'main-golden', available in build *200808021401* on http://bits.netbeans.org/dev/nightly/
Changeset: http://hg.netbeans.org/main/rev/761481b5c5ce
User: Vita Stejskal <vstejskal@netbeans.org>
Log: #137278 (fixed): preventing CNFE complaining about removed LanguagesOptions