php-java-bridge-users Mailing List for PHP/Java Bridge

Hi,


> the environment setting PHP_FCGI_MAX_REQUESTS=5000? Trying
> again using a new connection: 

> CommandLine="C:\Program
> Files\Zend\Core\bin\php-cgi.exe"
> ConnectionTimeout="30"
> RequestTimeout="60"
> StartProcesses="8" Impersonate="1"
> SetEnv="PHP_FCGI_MAX_REQUESTS=10000"
> SetEnv="PHP_FCGI_CHILDREN=1"

We're sorry, but we cannot support Zend products. Please contact Zend instead. The PHP/Java Bridge needs the settings described in the README: at least 5 childs and 5000 MAX_REQUESTS. You can change that in the web.xml, though.


> I also deployed the java bridge to a running Apache 2
> server. There the
> PHP_FCGI_MAX_REQUESTS is set to 10000, so that is not an

What do you mean with that? Apache2 doesn't use fastcgi.


> PHP Fatal error:  Call to undefined function
> bindtextdomain() in C:\Program
> Files\Zend\Apache2\htdocs\JavaBridge\hello.php

This is not a PHP/Java Bridge issue but a PHP issue.
You must compile PHP with language support, otherwise bindtextdomain
is not available. Please see your PHP documentation for details.


> ===================================================================
> protocol error: Method Not Allowed
> 
> The requested method PUT is not allowed for the URL
> /JavaBridge/JavaBridge.phpjavabridge.
> , Internal error at col 4. Check the back end log for
> details.

You probably have some filter installed. For example mod_jk. You must allow PUT requests to the PHP/Java Bridge servlet, at least on the local interface, otherwise the front-end will not be able to connect to the servlet.

Again, this is all working in a standard tomcat installation. You can its default settings, but you must know what you're doing.


Regards,
Jost Boekemeier


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Hi,

I followed your instructions to re-deploy the war file to apache tomcat at
port 8082 (Please remove all Java libraries from the jre lib/ext directory
and use a standard tomcat installation.Then remove the work/Catalina and
temp/* directories and restart tomcat. After that your (PHP/Java Bridge)
Java web application will start properly). Deployment is now successful, but
attempting to open any files in the directory JavaBridge (or this directory
itself) results in:


INFO: PHP application terminated unexpectedly, have you started php-cgi with
the environment setting PHP_FCGI_MAX_REQUESTS=5000? Trying again using a new
connection: php.java.servlet.fastcgi.ConnectionException
Sep 24, 2008 7:55:40 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet PhpCGIServlet threw exception
java.io.IOException: Protocol error
    at
php.java.servlet.fastcgi.FastCGIInputStream.doRead(FastCGIInputStream.java:64)
    at
php.java.servlet.fastcgi.FastCGIInputStream.read(FastCGIInputStream.java:51)
    at
php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.parseBody(FastCGIServlet.java:445)
    at
php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.doExecute(FastCGIServlet.java:371)
    at
php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.execute(FastCGIServlet.java:376)
    at php.java.servlet.CGIServlet.handle(CGIServlet.java:400)
    at php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:355)
    at php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
    at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
    at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Unknown Source)

I also deployed the java bridge to a running Apache 2 server. There the
PHP_FCGI_MAX_REQUESTS is set to 10000, so that is not an issue. Pages can
then be accessed without the above error, but the only one working sort of
is the hello.php file. In the Apache error log it states though:

PHP Notice:  Undefined index:  language in C:\Program
Files\Zend\Apache2\htdocs\JavaBridge\hello.php on line 11
PHP Fatal error:  Call to undefined function bindtextdomain() in C:\Program
Files\Zend\Apache2\htdocs\JavaBridge\hello.php on line 23

Clicking links to all other files leads to the error I mentioned in my
previous email:

===================================================================
protocol error: Method Not Allowed

The requested method PUT is not allowed for the URL
/JavaBridge/JavaBridge.phpjavabridge.
, Internal error at col 4. Check the back end log for details.

===================================================================

I get the same error when I simply access the JAVA/PHP bridge directory
running on localhost:8081 (which is the result of the installation of the
war file) and click the link to test.php.

About compiling the code: I did not include the php_java.dll in the php.ini
file. Also, there is no java related declaration in there. The only code I
compiled is the example code. To clarify perhaps: in the compiled code
option I compile the helloworld.java file in Netbeans IDE 6.0 and then try
to run the helloworld.java example (where I added the jar files to both the
jdk/jre directory and the jre directory of java 1.6.0_7 to run this code. As
said, I removed those files when testing usage via apache tomcat or apache
2). This then results in the mentioned:

Exception in thread "main" java.lang.NullPointerException
        at java.lang.reflect.Proxy.getInvocationHandler(Proxy.java:636)
        at
php.java.script.InvocablePhpScriptEngine.invoke(InvocablePhpScriptEngine.java:116)
        at
php.java.script.InvocablePhpScriptEngine.invoke(InvocablePhpScriptEngine.java:100)
        at
php.java.script.InvocablePhpScriptEngine.invokeFunction(InvocablePhpScriptEngine.java:108)

It is this last one I am interested in most, as I want to call an existing
php based system from a stand-alone JAVA application. Any help to shed light
on all this would be really appreciated.

Perhaps the problem lies with my fastcgi settings of the php engine? The
settings of the fastcgi.conf file are:

Server type="application/x-httpd-php" CommandLine="C:\Program
Files\Zend\Core\bin\php-cgi.exe" ConnectionTimeout="30" RequestTimeout="60"
StartProcesses="8" Impersonate="1" SetEnv="PHP_FCGI_MAX_REQUESTS=10000"
SetEnv="PHP_FCGI_CHILDREN=1" SetEnv="PATH=?" SetEnv="TEMP=C:\Program
Files\Zend\Core\temp" SetEnv="OS=?" SetEnv="SystemRoot=?" SetEnv="ComSpec=?"
MinDynamicServers 8
MaxDynamicServers 16
IpcDir "C:\Program Files\Zend\Core\temp"

Thanks for all your efforts already!

Kind regards,
Bart