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.
Build: NetBeans IDE 8.0.2 (Build 201411181905) VM: Java HotSpot(TM) 64-Bit Server VM, 25.5-b02, Java(TM) SE Runtime Environment, 1.8.0_05-b13 OS: Windows 7 User Comments: GUEST: same GUEST: unable to cancel background scanning of a large project GUEST: Create new PHP project from existing sources (couple of short files) GUEST: Didn't notice exactly when it began, I had switched Project Groups and was alerted to resolve a problem with unfound path in a project GUEST: Demoram anossss para abrir um projeto GUEST: Background project scanning stalled and not stoppable GUEST: Just deleted an existing project and recreated it. GUEST: nothing specific.. The background scanning s and autosuggest doesnt work GUEST: slowing my pc GUEST: open maven project pborregg: Stopped Background scanning of projects GUEST: Continuously does background scannning of projects GUEST: compilando projetos GUEST: Background scanning of the project never ends and IDE is geting very slow. GUEST: damn slow GUEST: slowing my computer GUEST: Start IDE, IDE scan PHP project infinite, quit IDE - java process has not finished GUEST: jjjj j j j j Stacktrace: org.netbeans.modules.parsing.impl.indexing.ScanCancelledException: Slow scanning in jsfCustomIndexer at java.lang.Thread.getStackTrace(Thread.java:1552) at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:131) at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:124) at org.netbeans.modules.parsing.impl.indexing.PathRegistry.scheduleFirer(PathRegistry.java:906) at org.netbeans.modules.parsing.impl.indexing.PathRegistry.resetCacheAndFire(PathRegistry.java:899) at org.netbeans.modules.parsing.impl.indexing.PathRegistry.access$500(PathRegistry.java:90)
Created attachment 157623 [details] stacktrace
Note sure it is proper Bug for my comment. There are multiple bugs registered for performance problems with background scannig - this bug looks the last one. I have a very big project and have this problem on regular basis. I believe it is related with heap memory size available for Net Beans - fortunately, one time I've catched report about OutOfMemory. After increasing it NetBeans looks much more stable. Default value on my host was 1G. I've increased it to 4G.
Created attachment 165670 [details] stacktrace Compiling