Celebrations in Srinagar Kashmir after Pakistan win | Pakistan victory accepted by Indian Media....Lesson for Indian Team

Tue 23 Jun 2009 Tue-23-06-2009		Oracle SQL Developer - Unable to create an instance of the Java Virtual Machine

After extracting sqldeveloper-1.5.4.59.40.zip and executing sqldeveloper.exe, I received following error

---------------------------
Oracle SQL Developer
---------------------------
Unable to create an instance of the Java Virtual Machine
Located at path:
<SQLDEVELOPER>\jdk\jre\bin\client\jvm.dll
---------------------------
OK
---------------------------

Resolution for this error which works for me, as follow :-

Open ide.conf file from

<SQLDEVELOPER>/jdev/bin/ide.conf
or
<SQLDEVELOPER>\ide\bin\ide.conf

In this file, change this line :
AddVMOption -Xmx512M

by

AddVMOption -Xmx256M

Now, the executable is lauching correctly. No more errors with Java Virtual Machine.

Also check the diskspace where sqldeveloper is extracted and available RAM.
You may need to revert back in future if there is no more issue with original file's setting.

Tags: Code, Oracle

Categories : Computers / Programming / Mobiles

Comments

jouer casino \| Reply		12/25/2009 7:42:45 AM
merci pour les informations utiles!

FengYun85 \| Reply		12/25/2009 11:22:12 PM
Oracle常见的QA 1、打开OracleSQLDeveloper2.1工具出现“UnabletocreateaninstanceoftheJavaVirtualMachine”解决方法：修改...

Mike \| Reply		3/16/2010 9:05:29 PM
This is great

S.Huang \| Reply		4/27/2010 10:08:57 AM
Great Solution, How did you get this ^^

fsl \| Reply		4/27/2010 1:48:36 PM
very simple, like u get this

Vikas \| Reply		4/27/2010 11:13:09 PM
Cool Man..! Thanks a lot.

itujung \| Reply		5/13/2010 7:45:38 AM
Oh!! Thanks you very much.

Cheryl \| Reply		8/16/2010 10:01:24 AM
Great, it works for me too. Thank you.

Mateus \| Reply		10/11/2010 5:27:07 PM
Thanks a lot^^ you saved me. I tried many solutions. But this one worked nicely. Very simples. Thanks

Sasha \| Reply		11/4/2010 1:25:27 AM
Thanks. It is work

xj32 \| Reply		12/28/2010 4:43:42 AM
Thank you very much.It's OK

Alex \| Reply		3/17/2011 6:35:35 PM
Thank you Thank you Thank you Even the technitian at our suport centre did not know how to fix this

Pj \| Reply		4/12/2011 9:45:42 PM
Thanks a lot..great solution

parag \| Reply		9/3/2011 3:56:24 PM
It worked. Great. Thanks a lot. I also installed IE8

peter \| Reply		9/30/2011 2:27:55 PM
thanks aloooooooooooooot really i tired from the stupid people around but here you are master of errors you are the man.