php-java-bridge-users Mailing List for PHP/Java Bridge (Page 5)

Hi,

Thank you very much for the bug report.

The example numberguess.php contains a line

   java_require("./numberGuess.jar");

This line should not be there. Please remove it.
After that the example will work correctly.

The will be fixed in version 5.4.4.2.

Regards,
Jost Boekemeier
--

Apr 8, 2009 1:35 nachm. schrieb am <
php...@li...>:

In the folder "JavaBridge" there is one example with java code and jars
(numberguess). All examples in this folder work, only this one does
not. So, the problem is that all programms can be started, which "are
not connected with jars". Can this problem be solved or should I
install everything again???


Thank you in advance!

Regards
Katharina






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Your opinion is very important  for me, because I don't know now if I should analyse futhermore what I have done wrong in php  java bridge or the problem is in configuration.....As I have already written, all examples from"java bridge" are running  except "numberguess"(other examples-JSP). "Numberguess" is similar to my example "HelloWorld" . The both programms can't be started (louding process) 

( I hope it is my last question today)


Regards
Katharina




      

In the folder "JavaBridge" there is one example with java code and jars
(numberguess). All examples in this folder work, only this one does
not. So, the problem is that all programms can be started, which "are
not connected with jars". Can this problem be solved or should I
install everything again???


Thank you in advance!

Regards
Katharina





      

In the folder "JavaBridge" there is one example with java code and jars (numberguess). All examples in this folder work, only this one does not. So, the problem is that all programms can be started, which "are not connected with jars". Can this problem be solved or should I install everything again???


Thank you in advance!

Regards
Katharina




      

Would you PLEASE use a subject for all further mails? It's quite annoying
having new 30 mails without a subject!



2009/4/8 <php...@li...>

> Well, now I have the "HalloWelt.jar" in  web-inf/lib and I don't call
> java_require anymore....I tryed both variants with java.inc but now it is in
> my code. I try to start the programm, but I don't get any result. (loading)
>
>
>
>
>
> ------------------------------------------------------------------------------
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Well, now I have the "HalloWelt.jar" in  web-inf/lib and I don't call java_require anymore....I tryed both variants with java.inc but now it is in my code. I try to start the programm, but I don't get any result. (loading)



      

What you are doing now (including java.inc directly into your php script)
will be default in version 5.4.4.2.

Please try to consolidate your questions in one mail.

Regards,
Jost Boekemeier

--

Apr 8, 2009 12:03 nachm. schrieb am <
php...@li...>:

I am very sorry, but I am only student apprentice and that what you have
written is a little bit difficult for me. Could you explain it in other
words please. I have no idea how to do it......



Thank you in advance!!!!!




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My last message was about:
I think we should add a short path to the bridge so that users dont have to

 require Java.inc when PHP scripts are running within a servlet engine.

 

 This means that we add code to the FastCGI and CGI servlet, which acquires a

 SocketContextServer early and then feeds the code from Java.inc to the open

 Fast-CGI input stream. Similar to what our JSR 223 scripts do. This doesn't

 necessarily make php scripts which don't require Java functionality slower,

 as this short path consomes only one continuation instead of two.

 

 Which in turn means that the servlet thread pool cannot overrun, so the pool

 check can go away (the check was ugly and worked only on some known engines

 anyway).

 




      

I am very sorry, but I am only student apprentice and that what you have written is a little bit difficult for me. Could you explain it in other words please. I have no idea how to do it......



Thank you in advance!!!!!



      

Why do you call java_require()? Just put your libs to web-inf/lib.

You can use die() in you code to check where it loops.

Apr 8, 2009 11:19 vorm. schrieb am <
php...@li...>:

I don't understand it.It is still
loading......................................................................
Why is it so??? Is my code correct? Maybe now my HalloWelt.jar can't be
found?.....................................................................................
<?php

 require_once("Java.inc");

java_require("HalloWelt.jar");
$myObj = new Java('HalloWelt');

// display Hello World
echo (String) $myObj->getHalloWelt();

?>


Thank you in advance!!!!!






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I think we should add a short path to the bridge so that users dont have to
require Java.inc when PHP scripts are running within a servlet engine.

This means that we add code to the FastCGI and CGI servlet, which acquires a
SocketContextServer early and then feeds the code from Java.inc to the open
Fast-CGI input stream. Similar to what our JSR 223 scripts do. This doesn't
necessarily make php scripts which don't require Java functionality slower,
as this short path consomes only one continuation instead of two.

Which in turn means that the servlet thread pool cannot overrun, so the pool
check can go away (the check was ugly and worked only on some known engines
anyway).

Regards,
Jost Boekemeier

--

Apr 8, 2009 10:10 vorm. schrieb am <
php...@li...>:

test.php:


escription The server encountered an internal error () that prevented it
from fulfilling this request.exception javax.servlet.ServletException:
java.lang.RuntimeException: PHP Warning:  require_once(java/Java.inc) [<a
href='function.require-once'>function.require-once</a>]: failed to open
stream: No such file or directory in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1
PHP Fatal error:  require_once() [<a
href='function.require'>function.require</a>]: Failed opening required
'java/Java.inc' (include_path='.;C:\php5\pear') in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1

       php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:397)
       php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause java.lang.RuntimeException: PHP Warning:
 require_once(java/Java.inc) [<a
href='function.require-once'>function.require-once</a>]: failed to open
stream: No such file or directory in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1
PHP Fatal error:  require_once() [<a
href='function.require'>function.require</a>]: Failed opening required
'java/Java.inc' (include_path='.;C:\php5\pear') in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1


 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.parseBody(FastCGIServlet.java:478)

 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.doExecute(FastCGIServlet.java:373)

 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.execute(FastCGIServlet.java:381)
       php.java.servlet.CGIServlet.handle(CGIServlet.java:399)
       php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:363)
       php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache
Tomcat/6.0.18 logs.Apache Tomcat/6.0.18





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I don't understand it.It is still loading......................................................................
Why is it so??? Is my code correct? Maybe now my HalloWelt.jar can't be found?.....................................................................................
<?php 

 require_once("Java.inc");

java_require("HalloWelt.jar");
$myObj = new Java('HalloWelt');

// display Hello World
echo (String) $myObj->getHalloWelt();

?> 


Thank you in advance!!!!!
 




      

I have done it (java.inc)
http://localhost:8081/HelloWorldWebApp/helloworld.php ( if I have test.php on the place of "helloworld.php) it works perfect, but my version has already been loading for 3 minutes- no error messages, nothing. 




      

Okay, now we are at something.

It seems that Java.inc could not be found. Isn't it possible to copy the
java\Java.inc to your web application and require() it from there?

Another possibility is to copy all the code from Java.inc directly into your
hello world script.

Something like

<?php our Java.inc code ...?>
<?php
Your hello world php code
?>

BTW: Java.inc is distributed under the MIT license, so you can do with the
code whatever you want.  We will add such a notice to Java.inc in one of the
next releases.

Regards,
Jost Boekemeier
--

Apr 8, 2009 10:10 vorm. schrieb am <
php...@li...>:

test.php:


escription The server encountered an internal error () that prevented it
from fulfilling this request.exception javax.servlet.ServletException:
java.lang.RuntimeException: PHP Warning:  require_once(java/Java.inc) [<a
href='function.require-once'>function.require-once</a>]: failed to open
stream: No such file or directory in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1
PHP Fatal error:  require_once() [<a
href='function.require'>function.require</a>]: Failed opening required
'java/Java.inc' (include_path='.;C:\php5\pear') in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1

       php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:397)
       php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause java.lang.RuntimeException: PHP Warning:
 require_once(java/Java.inc) [<a
href='function.require-once'>function.require-once</a>]: failed to open
stream: No such file or directory in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1
PHP Fatal error:  require_once() [<a
href='function.require'>function.require</a>]: Failed opening required
'java/Java.inc' (include_path='.;C:\php5\pear') in
C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on
line 1


 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.parseBody(FastCGIServlet.java:478)

 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.doExecute(FastCGIServlet.java:373)

 php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.execute(FastCGIServlet.java:381)
       php.java.servlet.CGIServlet.handle(CGIServlet.java:399)
       php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:363)
       php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache
Tomcat/6.0.18 logs.Apache Tomcat/6.0.18





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Is the code false?



      

test.php:


escription The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: java.lang.RuntimeException: PHP Warning:  require_once(java/Java.inc) [<a href='function.require-once'>function.require-once</a>]: failed to open stream: No such file or directory in C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on line 1
PHP Fatal error:  require_once() [<a href='function.require'>function.require</a>]: Failed opening required 'java/Java.inc' (include_path='.;C:\php5\pear') in C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on line 1

	php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:397)
	php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause java.lang.RuntimeException: PHP Warning:  require_once(java/Java.inc) [<a href='function.require-once'>function.require-once</a>]: failed to open stream: No such file or directory in C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on line 1
PHP Fatal error:  require_once() [<a href='function.require'>function.require</a>]: Failed opening required 'java/Java.inc' (include_path='.;C:\php5\pear') in C:\Development\apache-tomcat-6.0.18\webapps\HelloWorldWebApp\test.php on line 1

	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.parseBody(FastCGIServlet.java:478)
	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.doExecute(FastCGIServlet.java:373)
	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.execute(FastCGIServlet.java:381)
	php.java.servlet.CGIServlet.handle(CGIServlet.java:399)
	php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:363)
	php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.Apache Tomcat/6.0.18




      

I use Windows XP and Tomcat.

HTTP Status 404 - /JavaBridgeTemplate544/test.phptype Status reportmessage /JavaBridgeTemplate544/test.phpdescription The requested resource (/JavaBridgeTemplate544/test.php) is not available.Apache Tomcat/6.0.18




      

Which operating system and which back end do you use?

Which response do you get from

http://127.0.0.1:8081/JavaBridgeTemplate544/test.php

Which error messages do you see in the back end log?

Regards,
Jost Boekemeier

--

Apr 8, 2009 9:03 vorm. schrieb am <
php...@li...>:

Hello,
I am sorry for too many Questiens. I was going to start with all the steps
which you described yesterday and .... I don't believe it, but "index.php"
is not running now. It was ok yesterday...I am confused. What can be the
cause of it???

Many thanks in advance!


Regards
Katharina





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Every time I get such an error message:
The requested resource (/index.php) is not available.




      

Hello,
I am sorry for too many Questiens. I was going to start with all the steps which you described yesterday and .... I don't believe it, but "index.php" is not running now. It was ok yesterday...I am confused. What can be the cause of it???

Many thanks in advance!


Regards
Katharina




      

my bad. Java.inc can be stored in any directory, as long as it is accessible
to the running php script.

Regards,
Jost Boekemeier
--

Apr 7, 2009 4:10 nachm. schrieb am <
php...@li...>:

Maybe I did something wrong in eclipse: java.inc is in the folder
WebContent!?




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I guess this was a misunderstanding.

If you want to create your own we app, please start with the
JavaBridgeTemplate.war. It contains a test.php script which should work
immediately.

Next you can copy your libraries to WEB-INF/lib an use them from your
extended test.php script.

The third step is to move your test.php script to apache or to the console
and invoke it from there.

In any case, error messages go to the tomcat error log.
Which error message do you see in the log?

Regards,
Jost Boekemeier
--

Apr 7, 2009 4:03 nachm. schrieb am <
php...@li...>:

Well,
I did not find SERVLET 8081 (I need it) , and than I tryed to change my php
code in the following way:
<?php require("http://localhost:8081/HelloWorldWebApp/META-INF/java/Java.inc
");
echo java("java.lang.System")->getProperties();
?>

Is it false? Please help me. I want to get this application started.

Regards
Katharina





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Maybe I did something wrong in eclipse: java.inc is in the folder WebContent!?



      

Well,
I did not find SERVLET 8081 (I need it) , and than I tryed to change my php code in the following way:
<?php require("http://localhost:8081/HelloWorldWebApp/META-INF/java/Java.inc");
echo java("java.lang.System")->getProperties();
?>

Is it false? Please help me. I want to get this application started.

Regards
Katharina