Re: VM Could not reserve enough space

[Igor Pechtchanski <pechtcha at cs dot nyu dot edu>]

On Fri, 5 Mar 2004, news.gmane.org wrote:

> When running a java application in CYGWIN I get the following error:
>
> "Error occurred during initialization of VM Could not reserve enough
> space for object heap "
>
> I have set the maximum memory to 4 gigs using these instruction:
> http://cygwin.com/cygwin-ug-net/setup-maxmem.html
>
> This does not solve the problem.
>
> Does anyone know why I would get this error? Is it a problem between java
> for windows and CYGWIN?
>
> I'm running an Athlon 2800 with 512MB of ram on Win2000.
>
> Thanks in advance
> Dave

Dave,

There is no JVM under Cygwin, so any JVM you're going to run will be a
Windows program and will ignore the heap_chunk_in_mb setting (I'm assuming
you're not running 'gcj', as you said "java for windows").

Do you get the same problem when running from a cmd.exe window?  If yes,
then it's a Java problem and off-topic for this list.  If you only get
this when running from a Cygwin program, please review

> Problem reports:       http://cygwin.com/problems.html

and post a proper problem report.  It would also help to know the version
of Java that you're attempting to run and the exact command line.
	Igor
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