Win 7 64bit : Failed to create the java virtual machine ?

Technical questions regarding the XTC tools and programming with XMOS.
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BeauWebber
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Joined: Thu Sep 27, 2012 11:41 pm

Win 7 64bit : Failed to create the java virtual machine ?

Post by BeauWebber »

Hi I am installing on a Windows 7 64 bit machine.
Install seems to go OK, but when I try running the Eclipse IDE, I get a pop-up :
"Failed to create the java virtual machine."

I have the latest 32bit Java installed and tested working.
Does anyone have any ideas ?
cheers,
Beau


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edschulz
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Post by edschulz »

This happens to me when I have Microsoft Outlook running. After I close Outlook, I can start the XDE.
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BeauWebber
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Post by BeauWebber »

edschulz wrote:This happens to me when I have Microsoft Outlook running. After I close Outlook, I can start the XDE.
Oh my ....
Thanks indeed .... yes that now works .... 8GB ram, 1TB hd .....
Perhaps it is time to think of having a Linux partition again ....
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mon2
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Joined: Thu Jun 10, 2010 11:43 am

Post by mon2 »

Hi. Just had the same (repeated) issue on XP32 after installing xTIMEcomposer 12.2.0 a few mins ago. Saw this on earlier releases of the software as well.

Here is the solution:

http://jeeshenlee.com/2010/09/24/eclips ... l-machine/

The XMOS specific procedure for this fix is to:

File Manager -> Program Files -> XMOS -> xTIMEcomposer -> 12.2.0 -> xtimecomposer_bin folder -> edit the text file named xtimecomposer (configuration settings).

This file offers a line that reads:

-XX:MaxPermSize=256m

change to read as:

-XX:MaxPermSize

Save this file. Run normally to test. Hope this helps someone :)

Kumar
lieser
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Joined: Thu Jun 06, 2013 4:11 pm

Post by lieser »

Kumar, Glad I found your post. I was having the same issue on Win7 64 bit xTIMEcomposer 12.2.0. Changing the xtimecomposer.ini as you suggested fixed the problem.

Thanks,
Eric
radaudio
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Joined: Sat Jul 14, 2012 5:14 pm

Post by radaudio »

Hi,

Thanks Kumar for the tip. I can confirm it also works for XDE 11.11.1. The file you need to modify is xde.ini in xde_bin folder.

Cheers

gx