php-java-bridge-users

[Php-java-bridge-users] java.wrapper

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

Hi,

 

I have been trying use a shell script as a wrapper. 

 

java -Xmx32m -Xms32m -Djava.library.path=/etc/appWeb/extensions
-Djava.class.path=/etc/appWeb/extensions/JavaBridge.jar
-Djava.awt.headless=true -Dphp.java.bridge.base=/etc/appWeb/extensions
php.java.bridge.Standalone

 

it runs fine when executing it from the shell, but when I added it to the
php.ini property "java.wrapper" and try to start the web server then it
doesn't work. 

 

The error message that I get is:

 

default:0 main  phpModule: PHP Warning:  php_mod_java(105) system error:
Could not execute backend: JAVA_HOME=/usr/java/jvm
LD_LIBRARY_PATH=/etc/appWeb/extensions:/etc/appWeb/extensions:/lib:/usr/lib:
/usr/X11R6/lib:usr/lib/perl5/5.8.4 /root/wrapper.sh /usr/java/jvm/bin/java
-Djava.library.path=/etc/appWeb/extensions
-Djava.class.path=/etc/appWeb/extensions/JavaBridge.jar
-Djava.awt.headless=true -Dphp.java.bridge.base=/etc/appWeb/extensions
php.java.bridge.Standalone LOCAL:@java-bridge-33a 1  : Exec format error in
Unknown on line 0

 

It looks like it still uses all the old settings as my script
/root/wrapper.sh is right in the middle of the entire command. 

 

What am I doing wrong?

 

Thanks

 

Thomas

Re: [Php-java-bridge-users] java.wrapper

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

Hi Thomas,

> it runs fine when executing it from the shell

Well, the kernel call "execv" needs an executable
binary. Furthermore, if you use Security Enhanced
Linux, the binary *must* be an ELF binary and be
tagged appropriately, see the Security Enhanced Linux
section from the README.

The source distribution creates a default wrapper
"RunJavaBridge" from the file server/RunJavaBridge.c:

http://php-java-bridge.sourceforge.net/OLD/server/RunJavaBridge.c.in

(the above command contains instructions how to set
the SEL context for the binary)


> : Exec format error in
> It looks like it still uses all the old settings as
> my script
> /root/wrapper.sh is right in the middle of the
> entire command. 

The command looks all right. The only problem is that
the kernel cannot execute /root/wrapper.sh.


Regards,
Jost Boekemeier





	
		
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