[Php-java-bridge-users] PHP JAVABridge installation problem

Hi,

I installed PHP JAVABridge3.1.6 in a Redhat Enterprise Linux 4 with 
Apache Http Server 2.2, PHP 5.1.4 and J2SDK1.4.2. When I start test.php 
from the command line, it shows:
Please permanently activate the extension. Loading java extension 
java.so now ...
java.lang.RuntimeException: java.lang.Exception: could not create 
socket: Local:@java-bridge-2c9.
...
Error: The PHP/Java Bridge back-end is not running.

But I have started the backend JavaBridge.jar and the output is:
JavaBridge version: 3.1.6.1
JavaBridge logFile:
JavaBridge default logLevel: 3
JavaBridge socket: INET:9267
JavaBridge thread pool size: 20.

It seems the client can't connect to the JavaBridge socket or connect to 
a wrong socket. Anyone can give me some idea. I am new to this. So any 
help would be greatly appreciated. BTW, does J2SDK works with PHP 
JavaBridge? I see the manual mention J2EE.

Thanks a lot.

Michael Zhou