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 Beta (Build 201401141042)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.0-b39, Java(TM) SE Runtime Environment, 1.8.0-ea-b97
OS: Windows 7

User Comments:
GUEST: boot  netbeans

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

GUEST: Launching netbeans and it was loading an older project

GUEST: oracle-java8

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

GUEST: Startup on CentOS 6.4 (x86)

GUEST: netbeans ide dev 201308141142
java 1.8 b 102

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

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

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

Just open Netbeans up and this error generated

GUEST: ????

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

GUEST: Browsing through options, nothing unusual.

GUEST: 0

kjjaeger: I opened up Netbeans 7.4

GUEST: Initialize the IDE

anebuzelsky: right after vanilla startup

GUEST: Startup Netbeans

GUEST: Open netbeans

GUEST: just opened 8 beta

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.

huoye175: win8.1?

Kunt: ??Axis2 Support

GUEST: Just upgraded from NB 7.3.1 and the error occurred

lhochet: occurs on startup

jom: On IDE initialization.

ralphbenjamin: Restarted IDE

GUEST: opending ide

GUEST: Just opened NetBeans.

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

GUEST: 1

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

GUEST: When netbeans being starting

GUEST: Booted up NetBeans, this came up.

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: not sure

GUEST: happens when starting Netbeans (7.4beta)

GUEST: Just start-up

abien: Happened during the first start on JDK 1.8

GUEST: 6

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

GUEST: OPENING IDE

GUEST: 1

GUEST: I started Netbeans

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

GUEST: got this while using java 8

GUEST: run project

GUEST: ??netbeans?

kjjaeger: Just opened it again

mklaehn: started netbeans

GUEST: Application startup.

GUEST: start netbeans with error

rmartins: Starting netbeans...

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

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

kjozic: Just start Netbeans 7.4 Beta

GUEST: Booted up NetBeans using Java 1.8 with Lambda.

GUEST: Run with Java 8

GUEST: opening html 5 project for the first time

GUEST: Its just shown up without warning.

atehrani: Startup of Netbeans

GUEST: Start up BUG

farnulfo: Just launch Netbeans

GUEST: Exception at Netbeans startup

GUEST: start

GUEST: ?

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

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

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

GUEST: When Netbeans Starts

jiriprox: Starting IDE

stopd: Just started netbeans.

GUEST: Loaded NetBeans

GUEST: my netbeans crashes automatically regularly

GUEST: Launched netbeans

Kunt: ?????

GUEST: Initialize the SDK

GUEST: Don't know why problem is comming.

GUEST: bootong program

GUEST: I've started the IDE.

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

GUEST: Iniciando luego de instalacion nueva

GUEST: ..

GUEST: Started netbeans.

athompson: restarted IDE after updating

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.

GUEST: This problem came at startup

GUEST: Only started IDE

kjjaeger: Started Netbeans 7.4 beta

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

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

atehrani: Starting up Netbeans

GUEST: Opening program

GUEST: exe booting

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

terje7601: Opening NetBeans

GUEST: At startup

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

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

GUEST: at IDE startup

GUEST: On Netbeans start

GUEST: Started Netbeans64 version for the first time ever.

GUEST: Opened Netbeans.

GUEST: First startup.

GUEST: trying to add plugins

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: Problem occurred when starting netbeans after update hang

GUEST: just opened IDE

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

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

chears !

sreimers: Starting NetBeans

GUEST: opening netbeans 7.4 beta in windows 7

GUEST: fvxcvxmncvmx cvmcx vc

GUEST: when started this error came up

GUEST: Opened Netbeans.

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: Rigth after startup

GUEST: Just started the IDE with double click.

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

atehrani: Startup of Netbeans

GUEST: l

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

GUEST: DONT K NOW NOW

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

sdixit: Just bringing up the IDE?

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

GUEST: Just ran NetBeans

GUEST: 3

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

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

GUEST: l,l;ok

GUEST: I just started the IDE

GUEST: Starting netbeans

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

GUEST: Starting NetBeans IDE

GUEST: started netbeans on ubuntu x64 VM

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

GUEST: background scanning

GUEST: Just opened and got this exception

GUEST: Starting up NetBeans.

GUEST: programm start

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

GUEST: Started fresh installed NetBeans.

GUEST: Received this when checking out from SVN

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

GUEST: just launched the app.

GUEST: I was trying to start up netbeans

sreimers: Starting NetBeans using JDK8 b100

GUEST: a

GUEST: This error occurs immediately after startup.

lhochet: ?

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

GUEST: Run 7.4 beta with Java 8

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

GUEST: Retina macbook pro rendering issues?

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.

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

GUEST: pppp

GUEST: Starting netbeans with one javafx project (jdk8)

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

GUEST: Opening netbean

GUEST: From netbeans: netbeans does not work

GUEST: ???

stopd: Starting up Netbeans

GUEST: error

GUEST: started netbeans

GUEST: 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!

sreimers: Starting NetBeans

GUEST: nothing. the progrom was booting

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

CodingYourMind: Netbeans Error in Opening

GUEST: on WebApplication project initialize

GUEST: At startup

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

GUEST: My netbeans version is very very slow

leye: Starting the ide.

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

GUEST: opening netbeans

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

GUEST: opeing program

huoye175: ??netbeans

GUEST: Starting IDE

mps77: starting nb...

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

GUEST: Starting program




Stacktrace: 
java.lang.IllegalArgumentException: committed = 52736000 should be < max = 50331648
   at java.lang.management.MemoryUsage.<init>(MemoryUsage.java:162)
   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)