Bug 271582

Build: NetBeans IDE 8.2 (Build 201609300101)
VM: OpenJDK 64-Bit Server VM, 25.131-b11, OpenJDK Runtime Environment, 1.8.0_131-8u131-b11-2ubuntu1.16.04.3-b11
OS: Linux

User Comments:
GUEST: parando tarefas em segundo plano

GUEST: Create an ionic 2 project...
Add a number of dependency modules...
Add SVN version control and make a number of changes to really populate the .svn folder
Try to open the project folder as a netbeans project

The scanning is a blocking operation which makes any other operations on/in the project folder either much slower or completely impossible (in the case of SVN commit).

GUEST: The message Background scanning of projects apper by long time and nothing happend

GUEST: Taking too long.

mikekarrys: Taking over 15 minutes to scann projects. Stuck at 93%. There is also a "Checking for external changes" running but it says suspended.

marcao: background scanning of projects netbeans never ends




Stacktrace: 
org.netbeans.modules.parsing.impl.indexing.ScanCancelledException: Slow scanning in typescript
   at java.lang.Thread.getStackTrace(Thread.java:1559)
   at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:130)
   at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:121)
   at org.netbeans.modules.parsing.impl.indexing.PathRegistry.scheduleFirer(PathRegistry.java:958)
   at org.netbeans.modules.parsing.impl.indexing.PathRegistry.resetCacheAndFire(PathRegistry.java:951)
   at org.netbeans.modules.parsing.impl.indexing.PathRegistry.access$500(PathRegistry.java:91)