Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) Client VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18
OS: Windows 7

User Comments:
marcoancoro: stopped

GUEST: Standard usage. Nothing fancy.

Two PHP projects open. Lots of composer dependencies, so probably a lot of memory there. 

Also had a VM running, so that took some memory, approx 1GB.

System only has 8GB.

GUEST: I dragged a JSON file to the NetBeans shortcut, and though the file is opened normally, there's this exception in the backgorund; I have several plugins installed, including a few 3rd party ones, like the Vagrant plugin, to name the one that's the most recent (and thus the primary suspect for this).

GUEST: The software is constantly blocking waiting for file lock

GUEST: Error while runnng my Java Programm

GUEST: don't know

GUEST: ?

GUEST: i dont know,

GUEST: i ran two maven tasks and worked for about 8 hours with netbeans. Than i closed netbeans without an error message.

GUEST: switching between open file tabs

GUEST: The exception occured while launching Netbeans, I did nothing special. I have currently a J2EE, a Java SE and an HTML5 projetcs opened.




Stacktrace: 
java.lang.OutOfMemoryError: Java heap space
   at java.util.Arrays.copyOf(Arrays.java:2271)
   at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:113)
   at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)
   at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:122)
   at org.netbeans.modules.editor.url.HyperlinkImpl.readTitle(HyperlinkImpl.java:229)
   at org.netbeans.modules.editor.url.HyperlinkImpl.getTitleImpl(HyperlinkImpl.java:174)