This bug was originally marked as duplicate of bug 232423, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.0 RC1 (Build 201402242200)
VM: Java HotSpot(TM) Client VM, 25.0-b45, Java(TM) SE Runtime Environment, 1.8.0-ea-lambda-nightly-h109-20130902-b106-b00
OS: Linux

User Comments:
GUEST: OPENING IDE

GUEST: Opening program

GUEST: Netbeans hang, stop responding i had to kill process and start it again. 
I'm using linux mint 15 olivia

chears !

GUEST: Its just shown up without warning.

atehrani: Startup of Netbeans

GUEST: Starting program

GUEST: oracle-java8

GUEST: This error occurs immediately after startup.

GUEST: My netbeans version is very very slow

GUEST: not sure

GUEST: When Netbeans Starts

GUEST: opening netbeans

GUEST: fvxcvxmncvmx cvmcx vc

GUEST: Opened Netbeans.

GUEST: <Please provide a description of the problem or the steps to reproduce>

GUEST: I've started the IDE.

GUEST: Initialize the SDK

atehrani: Startup of Netbeans

GUEST: When loading a new application there is an error on the main form. Netbeans doesn't create the Main

GUEST: Retina macbook pro rendering issues?

GUEST: Starting for the first time & importing the settings of a nb 7.3.1 installation

GUEST: <Please provide a description of the problem or the steps to reproduce>

huoye175: ??netbeans

GUEST: error

GUEST: Run 7.4 beta with Java 8

mrjxn: First run of 7.4 Beta, before ladoing anything, (no projects already open)

GUEST: no avalable

GUEST: start nb jdk8lambda --jdkhome "C:\Program Files\Java\jdk1.8.0"

GUEST: just launched the app.

GUEST: Received this when checking out from SVN

GUEST: first thing on starting netbeans ide.
Just shows me the error.

huoye175: win8.1?

GUEST: Just Installed netbeans 7.4 full package with java 1.8 beta. I imported my data from 7.3.1 and this occurred when I first opened netbeans

GUEST: Open netbeans

GUEST: Firing up NetBeans 7.4 beta after trying to installing chrome-extension for html5 project

GUEST: Startup Netbeans

GUEST: <Please provide a description of the problem or the steps to reproduce>
error is occros

GUEST: Just ran NetBeans

GUEST: Booted up NetBeans using Java 1.8 with Lambda.

GUEST: pppp

huoye175: ?win8.1??????????????

GUEST: Started fresh installed NetBeans.

mps77: starting nb...

lhochet: occurs on startup

GUEST: bootong program

GUEST: At startup

GUEST: started netbeans

GUEST: DONT K NOW NOW

GUEST: On Netbeans start

Kunt: ?????

GUEST: Cada ves lo que inicio el programa me sale este error: 
IllegalArgumentException: committed = 63471616 should be < max = 50331648
Como lo puedo resolver ?

GUEST: At startup

GUEST: First startup.

hmichel: Started IDE with JDK 8 b105. Previously the IDE was running with JDK 7 and -Xmx1g, but the error still happens if I start the IDE without -Xmx parameter.

GUEST: Starting up NetBeans.

GUEST: netbeans ide dev 201308141142
java 1.8 b 102

CodingYourMind: <Please provide a description of the problem or the steps to reproduce>
I don't know

CodingYourMind: Netbeans Error in Opening

GUEST: opening netbeans 7.4 beta in windows 7

GUEST: I was trying to start up netbeans

GUEST: 1

GUEST: Just start-up

GUEST: l

GUEST: Started netbeans.

GUEST: a

GUEST: Startup on CentOS 6.4 (x86)

GUEST: Browsing through options, nothing unusual.

GUEST: When netbeans being starting

GUEST: <Please provide a description of the problem or the steps to reproduce>

Just open Netbeans up and this error generated

anebuzelsky: right after vanilla startup

jkovalsky: Just launched IDE with having two JUnit testing projects opened. One Ant-based and one Maven based.

GUEST: 6

GUEST: Started Netbeans64 version for the first time ever.

GUEST: This happened after installing NetBeans and starting it for the first time.

kjjaeger: Started Netbeans 7.4 beta

GUEST: ..

GUEST: Opening netbean

GUEST: ???

GUEST: <Please provide a description of the problem or the steps to reproduce>
pls why am i getting this error....can someone pls help ?

GUEST: exe booting

Kunt: ??Axis2 Support

GUEST: Start up BUG

terje7601: Opening NetBeans

lhochet: ?

GUEST: I just started the IDE

GUEST: Just opened NetBeans.

GUEST: <Please provide a description of the problem or the steps to reproduce>123

GUEST: boot  netbeans

atehrani: Starting up Netbeans

GUEST: Starting netbeans with one javafx project (jdk8)

GUEST: Every time when I start netbeans (7.4 Beta)  this exception occurred.

GUEST: at IDE startup

xehpuk: Changed netbeans_jdkhome in netbeans.conf from jdk7u25 to jdk8-ea-b99 and restarted NetBeans.

GUEST: ??netbeans?

jkovalsky: Just vanilla started the IDE. No projects opened. Only "Start Page" displayed when this happened.

GUEST: my netbeans crashes automatically regularly

GUEST: Only started IDE

GUEST: got this while using java 8

stopd: Starting up Netbeans

GUEST: ????

stopd: Just started netbeans.

GUEST: JUST OPENED the IDE.

The dialog box always jumped recently, even after I updated the IDE till "your IDE is up to date", but the solution part says the issue has been resolved.

So this 7.4 beta IDE can not get the issue resolved version or update?

NetBeans Error Report Upload Complete
It has now been added to the database with id #688487. It has been classified as a duplicate of report #201987.
This bug was already resolved.
You can check bug #232423 in Bugzilla for more information.
Thanks again for your help.  The NetBeans development team!

GUEST: background scanning

GUEST: opeing program

GUEST: Opened Netbeans.

GUEST: Iniciando luego de instalacion nueva

GUEST: Started NetBeans

GUEST: ?

farnulfo: Just launch Netbeans

GUEST: Just upgraded from NB 7.3.1 and the error occurred

abien: Happened during the first start on JDK 1.8

sreimers: Starting NetBeans using JDK8 b100

GUEST: no idea.... i just got this error every time i started netbeans 7.4 beta

GUEST: start netbeans with error

GUEST: on WebApplication project initialize

GUEST: l,l;ok

sreimers: Starting NetBeans

GUEST: Exception at Netbeans startup

GUEST: Launched Netbeans, no further action (a project was loaded by default from a previous session)

mklaehn: started netbeans

swpalmer: First launch after installing 7.4 beta.  Imported settings from 7.3.1.  As i type this I see yet another of the same:

java.lang.IllegalArgumentException: committed = 84336640 should be < max = 50331648
	at java.lang.management.MemoryUsage.<init>(MemoryUsage.java:162)
	at sun.management.MemoryImpl.getMemoryUsage0(Native Method)
	at sun.management.MemoryImpl.getNonHeapMemoryUsage(MemoryImpl.java:75)
	at org.netbeans.core.ui.warmup.DiagnosticTask.logParams(DiagnosticTask.java:193)
	at org.netbeans.core.ui.warmup.DiagnosticTask.run(DiagnosticTask.java:82)
[catch] at org.netbeans.core.startup.WarmUpSupport.run(WarmUpSupport.java:98)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)

GUEST: Don't know why problem is comming.

GUEST: <Please provide a description of the problem or the steps to reproduce>
just opened the IDE

sdixit: Just bringing up the IDE?

GUEST: The problem occured at the launch of Netbeans (with my C++ project under cmake).

GUEST: Just started NetBeans 7.4 Beta (.zip download) using netbeans64.exe, thrown immediately after startup.

GUEST: programm start

kjjaeger: I opened up Netbeans 7.4

GUEST: run netbeans7.4 with java-8-oracle

GUEST: 0

GUEST: no sirve

GUEST: From netbeans: netbeans does not work

GUEST: I don't known why this error happens.

GUEST: start

dimaki: Netbeans 7.4 beta on Windows 7 (32bit) after importing the settings from 7.3.1

GUEST: trying to add plugins

GUEST: Attempting to install jdk8 for the javafx package. Error ocurred as project was opening

kjozic: Just start Netbeans 7.4 Beta

athompson: restarted IDE after updating

c.rodriguez: I restarted my NetBeans program, bacuse y doesn't have the run activated and when finally load the GUI it shows an error

GUEST: Run with Java 8

GUEST: occurs starting netbeans

GUEST: Just after NetBeans starts up and randomly while accessing menus

kjjaeger: Just opened it again

sreimers: Starting NetBeans

jportway: exception happened on startup. I had just upgraded my java VM since the last time i shut down netbeans. Using java 8 ea build.

GUEST: just opened IDE

GUEST: <Started up NetBeans 7.4 Beta and immediatelly got the exception. I had one JavaFX project opened.>

GUEST: <Please provide a description of the problem or the steps to reproduce>
xxxxx

GUEST: 1

mkovar: I have a project with lambla expressions which I tested with b96 and 98 and it worked. I am lauching this IDE after b102 installation and I got the error.

leye: Starting the ide.

jom: On IDE initialization.

GUEST: Loaded NetBeans

GUEST: Booted up NetBeans, this came up.

GUEST: Just opened and got this exception

GUEST: nothing. the progrom was booting

jiriprox: Starting IDE

GUEST: started netbeans on ubuntu x64 VM

GUEST: This happens at the first launch after installation.
Java is self-built JDK8

GUEST: startup of freshly downloaded 7.4 beta, jdk 1.8.0 b99 Windows, x64

GUEST: IllegalArgumentException: committed = 62234624 should be < max = 50331648

GUEST: installed JDK8 build 99 and this exception happned at startup.

GUEST: Application startup.

GUEST: Starting IDE

GUEST: opening html 5 project for the first time

GUEST: ava.lang.IllegalArgumentException: committed = 37883904 should be < max = 33554432
	at java.lang.management.MemoryUsage.<init>(MemoryUsage.java:162)
	at sun.management.MemoryImpl.getMemoryUsage0(Native Method)
	at sun.management.MemoryImpl.getNonHeapMemoryUsage(MemoryImpl.java:75)
	at org.netbeans.core.ui.warmup.DiagnosticTask.logParams(DiagnosticTask.java:193)
	at org.netbeans.core.ui.warmup.DiagnosticTask.run(DiagnosticTask.java:82)
[catch] at org.netbeans.core.startup.WarmUpSupport.run(WarmUpSupport.java:98)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)

GUEST: Installed ant and netbeans api plugins along with load generator and groovy.  Installed system was default 7.4 beta downloaded today.

GUEST: when started this error came up

GUEST: This error pops up upon start up of application.

GUEST: Initialize the IDE

GUEST: opending ide

GUEST: This problem came at startup

GUEST: <Please provide a description of the problem or the steps to reproduce>

GUEST: Problem occurred when starting netbeans after update hang

GUEST: Launching netbeans and it was loading an older project

GUEST: Starting NetBeans IDE

GUEST: Just started the IDE with double click.

GUEST: run project

GUEST: happens when starting Netbeans (7.4beta)

ralphbenjamin: Restarted IDE

GUEST: I started Netbeans

GUEST: on start

GUEST: 3

rmartins: Starting netbeans...

GUEST: Rigth after startup

GUEST: Opened Netbeans 7.4 Beta for the first time.  Did not import settings from 7.3.1.

GUEST: IllegalArgumentException: committed = 91410432 should be < max = 50331648
Como lo puedo resolver

GUEST: Starting netbeans

GUEST: Launched netbeans

GUEST: just opened 8 beta




Stacktrace: 
java.lang.IllegalArgumentException: committed = 35983360 should be < max = 33554432
   at java.lang.management.MemoryUsage.<init>(MemoryUsage.java:160)
   at sun.management.MemoryImpl.getMemoryUsage0(MemoryImpl.java:0)
   at sun.management.MemoryImpl.getNonHeapMemoryUsage(MemoryImpl.java:75)
   at org.netbeans.core.ui.warmup.DiagnosticTask.logParams(DiagnosticTask.java:193)
   at org.netbeans.core.ui.warmup.DiagnosticTask.run(DiagnosticTask.java:82)
   at org.netbeans.core.startup.WarmUpSupport.run(WarmUpSupport.java:98)