> From: Eric Laflamme [mailto:elafla...@iweb.com]
> Subject: Virtualization (Xen, vmware) + Tomcat
> 
> Error occurred during initialization of VM
> Could not reserve enough space for object heap

That would indicate you're not allocating enough virtualized memory to the 
virtual server - that's your configuration error in Xen or VMware, nothing to 
do with Tomcat.

> The servers has 32 gig of ram so it's not the ram that is in need.

The amount of RAM is irrelevant, other than as a performance constraint.

> tried to specifiy the memory for tomcat like:
> 
> -Xmx1024M
> -Xms512M

Giving the JVM 1 GB of heap space will likely require at least 2 GB of memory 
for the virtual machine.  Again, it's your virtual machine configuration that's 
inadequate, not anything you're doing with Tomcat.

 - Chuck


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