php-java-bridge-users

[Php-java-bridge-users] Tomcat crashes on exceptions

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

I've successfully installed the php/java bridge. Great work guys!

I'm having a strange problem though. If I instantiate a Java object through
PHP (running through mod_php in the Apache process) and that java object
throws an exception at some point, Tomcat crashes. The catalina.out log file
says:

Exception: /home/vhosts/asdf/html/java/words2.dict (No such file or
directory)
Dec 2, 2006 4:32:34 PM org.apache.coyote.http11.Http11BaseProtocol pause
INFO: Pausing Coyote HTTP/1.1 on http-8080

The java server processes just die, with no real reason I can find in any of
the log files.

If i correct the path problem and no exception is thrown, everything
executes perfectly and the results I want get returned properly.

Any ideas what could be causing this?

Thanks,

Mike

Re: [Php-java-bridge-users] Tomcat crashes on exceptions

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

Hi Mike,

> throws an exception at some point, Tomcat crashes.

Oops. The bridge is pure Java, so it cannot crash the
JVM. Are you sure that tomcat crashes (do you get a
core dump?) or are there some security restrictions or
memory limits which could terminate the JVM at some
point? Do you see an error log from the Java VM? Do
you have Security Enhanced Linux or a kernel with the
grsecurity patches? Are there any kernel messages?

> Exception: /home/vhosts/asdf/html/java/words2.dict

Strange, what is words2.dict?


Regards,
Jost Boekemeier





	
		
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Re: [Php-java-bridge-users] Tomcat crashes on exceptions

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

WOW!

I just figured out my problem.

In my exception handler i was doing this:

System.out.println( "Exception: " + e.getMessage());
System.exit(0);

I was closing things down myself!

Thanks anyway!
-mike

On 12/4/06, php...@li... <
php...@li...> wrote:
>
> Hi Mike,
>
> > throws an exception at some point, Tomcat crashes.
>
> Oops. The bridge is pure Java, so it cannot crash the
> JVM. Are you sure that tomcat crashes (do you get a
> core dump?) or are there some security restrictions or
> memory limits which could terminate the JVM at some
> point? Do you see an error log from the Java VM? Do
> you have Security Enhanced Linux or a kernel with the
> grsecurity patches? Are there any kernel messages?
>
> > Exception: /home/vhosts/asdf/html/java/words2.dict
>
> Strange, what is words2.dict?
>
>
> Regards,
> Jost Boekemeier
>
>
>
>
>
>
>
> ___________________________________________________________
> Der fr=FChe Vogel f=E4ngt den Wurm. Hier gelangen Sie zum neuen Yahoo! Ma=
il:
> http://mail.yahoo.de
>
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