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Bug 268790

Summary:	NetBeans running very slow
Product:	ide	Reporter:	Jloungani
Component:	Performance	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED INCOMPLETE
Severity:	normal
Priority:	P1
Version:	8.2
Hardware:	Macintosh
OS:	Mac OS X
Issue Type:	DEFECT	Exception Reporter:
Attachments:	IDE log

Description Jloungani 2016-11-02 14:02:26 UTC

Product Version = NetBeans IDE 8.2 (Build 201609300101)
Operating System = Mac OS X version 10.12.1 running on x86_64
Java; VM; Vendor = 1.8.0_92
Runtime = Java HotSpot(TM) 64-Bit Server VM 25.92-b14

Reproducibility: Happens every time

STEPS:
  * Open dialog Foo
  * Click on button "Click me"

ACTUAL:
  nothing happens

EXPECTED:
  message pops up
NetBeans running very slow after installing Mac Sierra.

Comment 1 Jloungani 2016-11-02 14:02:32 UTC

Created attachment 162730 [details]
IDE log

Comment 2 Jiri Kovalsky 2016-11-02 15:26:48 UTC

Reassigning for further investigation.

Comment 3 Tomas Hurka 2016-11-21 08:28:13 UTC

The exception below shows that NetBeans IDE is not able to create file in your User home:
Caused: org.netbeans.modules.masterfs.filebasedfs.utils.FSException: Cannot create folder s7 in folder /Users/loungani/Library/Caches/NetBeans/8.2/index.
	at org.netbeans.modules.masterfs.filebasedfs.utils.FSException.io(FSException.java:118)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj.createFolderImpl(FolderObj.java:256)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj$2.call(FolderObj.java:324)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj$2.call(FolderObj.java:322)
	at org.netbeans.modules.masterfs.filebasedfs.FileBasedFileSystem.runAsInconsistent(FileBasedFileSystem.java:122)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj.createFolder(FolderObj.java:327)
	at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:712)
	at org.netbeans.modules.parsing.impl.indexing.DefaultCacheFolderProvider.findCacheFolderForRoot(DefaultCacheFolderProvider.java:127)
	at org.netbeans.modules.parsing.impl.indexing.implspi.CacheFolderProvider.getCacheFolderForRoot(CacheFolderProvider.java:97)
	at org.netbeans.modules.parsing.impl.indexing.CacheFolder.getDataFolder(CacheFolder.java:97)
	at org.netbeans.modules.parsing.impl.indexing.CacheFolder.getDataFolder(CacheFolder.java:84)
	at org.netbeans.modules.parsing.impl.indexing.CacheFolder.getDataFolder(CacheFolder.java:79)
	at org.netbeans.modules.java.source.indexing.JavaIndex.getIndex(JavaIndex.java:109)
	at org.netbeans.modules.java.source.indexing.JavaIndex.getClassFolder(JavaIndex.java:136)
	at org.netbeans.modules.java.source.indexing.JavaIndex.getClassFolder(JavaIndex.java:128)
	at org.netbeans.modules.java.source.TreeLoader.getClassFolder(TreeLoader.java:398)


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