Thread: Re: [Php-java-bridge-users] Persisting Php-Java-Bridge

>Just install tomcat.

>The command checkconfig tomcat5 on

>should work. Or open the "services" dialog and click
>on the tomcat service to enable it.

Please be more specific, as I cannot understand what you mean :-)

The JavaBridge is running as its own "Server" with "java -jar javabridge.jar SERVLET_LOCAL:8080". Why do I need Tomcat then?


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> The JavaBridge is running as its own "Server" 

So you have started the built-in servlet engine.


> "java -jar javabridge.jar SERVLET_LOCAL:8080". Why
> do I need Tomcat then?

Because we don't provide scripts which could start the
built-in servlet engine as a service. Please use a
real servlet engine or J2EE server instead. This will
be much faster, too. Our simple servlet engine only
supports HTTP 1.0, which means that PHP cannot use
persistent connections.


Regards,
Jost Boekemeier





	
		
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Okay, I installed and started Tomcat, deployed JavaBridge.war onto it.

I have Apache 2.2 and PHP 5.1.2 installed on Suse Linux.

When I go to localhost/test.php, which contains only

require_once("http://localhost:8080/JavaBridge/java/Java.inc");
    $s = new Java("java.lang.System");
    echo $s->getProperties();

I get a blank page back.

When I go to localhost:8080/JavaBridge I get the following error message:

Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: An IO exception occured. Probably php was not installed as "/usr/bin/php-cgi" or "c:/php/php-cgi.exe"
 or "/srv/www/tomcat5/base/webapps/JavaBridge/WEB-INF/cgi/php-cgi-i386-linux[.sh]|[.exe]".
Please see "php_exec" in your WEB-INF/web.xml and WEB-INF/cgi/README for details.
	php.java.servlet.PhpCGIServlet.doGet(PhpCGIServlet.java:339)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

root cause

java.io.IOException: java.io.IOException: php-cgi: not found
	java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
	java.lang.ProcessImpl.start(ProcessImpl.java:65)
	java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
	java.lang.Runtime.exec(Runtime.java:591)
	php.java.bridge.Util$Process.start(Util.java:791)
	php.java.bridge.Util$ProcessWithErrorHandler.start(Util.java:885)
	php.java.bridge.Util$ProcessWithErrorHandler.start(Util.java:939)
	php.java.servlet.PhpCGIServlet$CGIRunner.run(PhpCGIServlet.java:254)
	php.java.servlet.CGIServlet.doGet(CGIServlet.java:463)
	php.java.servlet.PhpCGIServlet.doGet(PhpCGIServlet.java:328)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

note The full stack trace of the root cause is available in the Apache Tomcat/5.0 logs.



-------- Original-Nachricht --------
Datum: Thu, 29 Mar 2007 17:48:40 +0200 (CEST)
Von: php...@li...
An: php...@li...
Betreff: Re: [Php-java-bridge-users] Persisting Php-Java-Bridge

> 
> > The JavaBridge is running as its own "Server" 
> 
> So you have started the built-in servlet engine.
> 
> 
> > "java -jar javabridge.jar SERVLET_LOCAL:8080". Why
> > do I need Tomcat then?
> 
> Because we don't provide scripts which could start the
> built-in servlet engine as a service. Please use a
> real servlet engine or J2EE server instead. This will
> be much faster, too. Our simple servlet engine only
> supports HTTP 1.0, which means that PHP cannot use
> persistent connections.
> 
> 
> Regards,
> Jost Boekemeier
> 
> 
> 
> 
> 
> 	
> 		
> ___________________________________________________________ 
> Der frühe Vogel fängt den Wurm. Hier gelangen Sie zum neuen Yahoo! Mail:
> http://mail.yahoo.de
> 
> -------------------------------------------------------------------------
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> _______________________________________________
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> I get a blank page back.

That is PHP's way to tell you that you've made a
mistake. You should be able to see the PHP error
message in the error log. Presumably URL access is
disabled in your php.ini.

In any case, this isn't a PHP/Java Bridge problem.
Please report PHP problems to the PHP bug tracker, not
to us.


> occured. Probably php 
> was not installed as "/usr/bin/php-cgi" 
> or "c:/php/php-cgi.exe"
> or 
> "/srv/www/tomcat5/base/webapps/JavaBridge/WEB-
> INF/cgi/php-cgi-i386-linux[.sh]|[.exe]".
> Please see "php_exec" in your WEB-INF/web.xml and
WEB-INF/cgi/README 
> for details.

I think this one is obvious.


Regards,
Jost Boekemeier





	
		
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