CodeWarrior Development ToolsのトピックRe: Java Heap Space Error

Java Heap Space Error

abdullahansari — Wed, 08 Jan 2014 15:39:01 GMT

Hello, I am new to kinetis and codewarrior IDE.

While Building a Project on Codewarrior, I am facing JAVA heap Space Error due to which I am unable to continue compiling and transfering the code to Tower.

Attached is the screenshot of the error. Looking for help

Re: Java Heap Space Error

ZhangJennie — Mon, 13 Jan 2014 05:44:27 GMT

0. please remove .metadata folder in current workspace then restart CW. test the problem aigan.

1. is this problem is common issue for all project or only in one project? if in one project, please upload your project here to check,

2. if you use eclipse version: Start the IDE and click on Help | About CodeWarrior Development Studio. Send me the version and build id.

Re: Java Heap Space Error

abdullahansari — Thu, 16 Jan 2014 09:03:44 GMT

HI Zhang,

Sorry for my late response. I have done 0th step and its still the same. Its in the only project but in different work space of my supervisor.Its working on his IDE but not mine.

The version is 10.5 and build id is 130916.

Re: Java Heap Space Error

ZhangJennie — Mon, 20 Jan 2014 02:45:40 GMT

I suggest you try reinstall CW10.5 to see if this can solve the problem,

I suggest you install it to non-system folder. for example, D:\CW_10_5

please make sure you have admin right during install

Re: Java Heap Space Error

abdullahansari — Wed, 19 Feb 2014 16:11:38 GMT

Hi Zhang,

Sorry for late response but its worth noting.

I solved the problem some 15 days ago. I uninstalled the system and then reinstalled it, but still the problem was same, then in solution I increased the heap size from 512MB to 1024MB and then it was solved.

But one should be careful inorder to set the heapsize, when I increased it to 2048MB, the Codewarrior IDE begun to crash every time i opened it and the error was "Failed starting Java Virtual Machine". So i had to repeat the above step again.

Regards

Abdullah