Re: [Php-java-bridge-users] Installation of JavaBridge causes problems - what am i missing

[<php...@li...>]

Hello,

i had a similar problem in a different context. I guess your problem is not
the php-java-bridge.
On a virtual host you often have very limited memory available. How much
memory did you order for your virtual server?

You can use linux commands like
free -m
to find out how your current memory usage is.

Look at your error message. Quite at the start it says:

Caused by: java.io.IOException: Cannot run program
"/usr/lib/jvm/java-6-openjdk/
jre/bin/java": java.io.IOException: error=12,
Cannot allocate memory

So find out how much memory you have available and then adjust the start
scripts of the php test program and of your tomcat.
Look for the java options -Xms and -Xmx
Documentation:
http://download.oracle.com/javase/6/docs/technotes/tools/solaris/java.html

Also dont run too many jvm instances at the same time. I believe the
php-java-bridge test programm starts its own jvm, so dont start the test
while tomcat is runing. I think your virtual machine might not have enough
memory for both instances.

Regards, David


On Wed, Jan 12, 2011 at 1:55 PM, <
php...@li...> wrote:

> Please see http://php-java-bridge.sourceforge.net/pjb/installation.php
>
> With "original software" I mean Java from Oracle and Tomcat from Apache.
> The
> crap shipped with Debian OS doesn't work.
>
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