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

Hello,
Please, given that bind.c was removed,
how should one configure the java.security_policy or equivalent?
Regards.
Andre Felipe 

Hello,
Please, given that bind.c was removed, 
how should one configure the java.security_policy or equivalent?
Regards.
Andre Felipe

Hi,

[port 8080]
> Caused by: java.net.BindException: Address already in use

if you have a J2EE server running on port 8080, you don't need to start another one.


Regards,
Jost Bökemeier



      

Hi dominik,

I am not so sure if it is desireable to allow script-specific beans within a IOC framework. Programming one bean in Groovy, the next one in Python and other beans in Java might become a maintanance nightmare.

However, the JSR 223 API allows one to create context-specific script engines, which can be injected into the system and invoked when needed. 


> For this, I'm currently refactoring some parts of the
> php-java-bridge to be more losly coupled and allow the usage of

Why do you need to refactor internal classes?


> a) which services should be available to php

You can specify the bean configuration in a separate XML file (e.g.: faces-config.xml, ...), why do you need to change the web.xml or the PHP/Java Bridge code?


> b) which classes should php able to load, e.g. java.util.*,

Just attach a context handle to the JSR 233 script engine instance. PHP scripts can fetch their individual context via e.g.: $ctx=java_context()->getAttribute("context");


Regards,
Jost Bökemeier



      

Hi,

> Nevermind, i forgot to turn tomcat-apache off.

why do you want to switch tomcat off?


> However, I think to messed up with Php-Java Bridge, as I
> now can't access the code (and the php-java-bridge page)
> I used to see if I got the desired results or not. Any way
> to undo the damage.

Which damage? Just start tomcat again and your PHP/Java code will work again.


Regards,
Jost Bökemeier




      

Nevermind, i forgot to turn tomcat-apache off.

However, I think to messed up with Php-Java Bridge, as I now can't access the code (and the php-java-bridge page) I used to see if I got the desired results or not. Any way to undo the damage.




________________________________
From: "php...@li..." <php...@li...>
To: php...@li...
Sent: Friday, February 6, 2009 5:01:36 PM
Subject: Re: [Php-java-bridge-users] Need Help for Linux: Connecting Php and MySQL using Php-Java Bridge

Tried doing the steps, and it results into this:

[root@medgrid ext]# java -Djava.ext.dirs=/usr/share/java -jar ~/php-java-bridge/JAVA.STANDALONE/JavaBridge.jar SERVLET:8080 3 "" &
[1] 8710
[root@medgrid ext]# Feb 06 16:59:37 VMBridge INFO : VM                  : 1.5.0_07@http://java.sun.com/
Feb 06 16:59:37 VMBridge INFO : VMBridge version             : 5.4.3.1
Feb 06 16:59:37 VMBridge INFO : logFile             :
Feb 06 16:59:37 VMBridge INFO : default logLevel    : 3
Feb 06 16:59:37 VMBridge INFO : socket              : SERVLET:8080
Feb 06 16:59:37 VMBridge INFO : java.ext.dirs       : /usr/share/java
Feb 06 16:59:37 VMBridge INFO : php.java.bridge.base: /root
Feb 06 16:59:37 VMBridge INFO : thread pool size    : 20
Feb 06 16:59:37 VMBridge INFO : JavaBridgeRunner started on port INET:8080
java.lang.RuntimeException: java.net.BindException: Address already in use
        at php.java.bridge.Standalone.init(Standalone.java:214)
        at php.java.bridge.Standalone.main(Standalone.java:313)
Caused by: java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359)
        at java.net.ServerSocket.bind(ServerSocket.java:319)
        at java.net.ServerSocket.<init>(ServerSocket.java:185)
        at java.net.ServerSocket.<init>(ServerSocket.java:141)
        at php.java.bridge.TCPServerSocket.newServerSocket(TCPServerSocket.java:60)
        at php.java.bridge.TCPServerSocket.<init>(TCPServerSocket.java:79)
        at php.java.bridge.TCPServerSocket.create(TCPServerSocket.java:51)
        at php.java.bridge.Standalone.bind(Standalone.java:75)
        at php.java.bridge.JavaBridge.bind(JavaBridge.java:235)
        at php.java.bridge.JavaBridgeRunner.bind(JavaBridgeRunner.java:159)
        at php.java.bridge.http.HttpServer.<init>(HttpServer.java:92)
        at php.java.bridge.JavaBridgeRunner.<init>(JavaBridgeRunner.java:78)
        at php.java.bridge.JavaBridgeRunner.getRequiredStandaloneInstance(JavaBridgeRunner.java:134)
        at php.java.bridge.JavaBridgeRunner.main(JavaBridgeRunner.java:559)
        at php.java.bridge.Standalone.checkServlet(Standalone.java:237)
        at php.java.bridge.Standalone.init(Standalone.java:200)
        ... 1 more


In other words, it stops there, and I have to Ctrl+C to type commands again. Is this normal?


________________________________
From: "php...@li..." <php...@li...>
To: php...@li...
Sent: Wednesday, February 4, 2009 6:52:14 PM
Subject: Re: [Php-java-bridge-users] Need Help for Linux: Connecting Php and MySQL using Php-Java Bridge

1. Download mysql-connector-java.jar

2. Copy mysql-connector-java.jar to your java.ext.dirs (usually "/usr/java/default/lib/ext")

# (or start a simple Java VM using /usr/share/java as java.ext.dirs)
java -Djava.ext.dirs=/usr/share/java -jar ~/JavaBridge.jar SERVLET:8080 3 "" &

3. Use the driver as usual:

---------- mysqlTest.php ----------------
<?php require_once("http://localhost:8080/JavaBridge/java/Java.inc");

# load driver from java.ext.dirs using Class.forName(...)
new java("com.mysql.jdbc.Driver");

$conn = java("java.sql.DriverManager")->getConnection("jdbc:mysql://localhost/test", "root", "");
$st = $conn->createStatement ();
$st->executeUpdate ("drop table hugo");
$st->executeUpdate ("create table hugo (i int primary key, v varchar(255))");
$st->executeUpdate ("insert into hugo (i, v) values (1, 'first')");
$st->executeUpdate ("insert into hugo (i, v) values (2, 'second')");
$st->execute("select * from hugo");
$rs = $st->getResultSet ();
while ((string)$rs->next ()) {
  echo $rs->getInt("i"); echo ", ";
  echo $rs->getString("v"); echo "\n";
}
$rs->close();
$st->close();
$conn->close ();
?>
---------------------------------------------------------

# test
php -d allow_url_include=On mysqlTest.php
=> 
1, first
2, second




      

------------------------------------------------------------------------------
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software. With Adobe AIR, Ajax developers can use existing skills and code to
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_______________________________________________
php-java-bridge-users mailing list
php...@li...
https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users



      
------------------------------------------------------------------------------
Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)
software. With Adobe AIR, Ajax developers can use existing skills and code to
build responsive, highly engaging applications that combine the power of local
resources and data with the reach of the web. Download the Adobe AIR SDK and
Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com
_______________________________________________
php-java-bridge-users mailing list
php...@li...
https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users



      

Tried doing the steps, and it results into this:

[root@medgrid ext]# java -Djava.ext.dirs=/usr/share/java -jar ~/php-java-bridge/JAVA.STANDALONE/JavaBridge.jar SERVLET:8080 3 "" &
[1] 8710
[root@medgrid ext]# Feb 06 16:59:37 VMBridge INFO : VM                  : 1.5.0_07@http://java.sun.com/
Feb 06 16:59:37 VMBridge INFO : VMBridge version             : 5.4.3.1
Feb 06 16:59:37 VMBridge INFO : logFile             :
Feb 06 16:59:37 VMBridge INFO : default logLevel    : 3
Feb 06 16:59:37 VMBridge INFO : socket              : SERVLET:8080
Feb 06 16:59:37 VMBridge INFO : java.ext.dirs       : /usr/share/java
Feb 06 16:59:37 VMBridge INFO : php.java.bridge.base: /root
Feb 06 16:59:37 VMBridge INFO : thread pool size    : 20
Feb 06 16:59:37 VMBridge INFO : JavaBridgeRunner started on port INET:8080
java.lang.RuntimeException: java.net.BindException: Address already in use
        at php.java.bridge.Standalone.init(Standalone.java:214)
        at php.java.bridge.Standalone.main(Standalone.java:313)
Caused by: java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359)
        at java.net.ServerSocket.bind(ServerSocket.java:319)
        at java.net.ServerSocket.<init>(ServerSocket.java:185)
        at java.net.ServerSocket.<init>(ServerSocket.java:141)
        at php.java.bridge.TCPServerSocket.newServerSocket(TCPServerSocket.java:60)
        at php.java.bridge.TCPServerSocket.<init>(TCPServerSocket.java:79)
        at php.java.bridge.TCPServerSocket.create(TCPServerSocket.java:51)
        at php.java.bridge.Standalone.bind(Standalone.java:75)
        at php.java.bridge.JavaBridge.bind(JavaBridge.java:235)
        at php.java.bridge.JavaBridgeRunner.bind(JavaBridgeRunner.java:159)
        at php.java.bridge.http.HttpServer.<init>(HttpServer.java:92)
        at php.java.bridge.JavaBridgeRunner.<init>(JavaBridgeRunner.java:78)
        at php.java.bridge.JavaBridgeRunner.getRequiredStandaloneInstance(JavaBridgeRunner.java:134)
        at php.java.bridge.JavaBridgeRunner.main(JavaBridgeRunner.java:559)
        at php.java.bridge.Standalone.checkServlet(Standalone.java:237)
        at php.java.bridge.Standalone.init(Standalone.java:200)
        ... 1 more


In other words, it stops there, and I have to Ctrl+C to type commands again. Is this normal?


________________________________
From: "php...@li..." <php...@li...>
To: php...@li...
Sent: Wednesday, February 4, 2009 6:52:14 PM
Subject: Re: [Php-java-bridge-users] Need Help for Linux: Connecting Php and MySQL using Php-Java Bridge

1. Download mysql-connector-java.jar

2. Copy mysql-connector-java.jar to your java.ext.dirs (usually "/usr/java/default/lib/ext")

# (or start a simple Java VM using /usr/share/java as java.ext.dirs)
java -Djava.ext.dirs=/usr/share/java -jar ~/JavaBridge.jar SERVLET:8080 3 "" &

3. Use the driver as usual:

---------- mysqlTest.php ----------------
<?php require_once("http://localhost:8080/JavaBridge/java/Java.inc");

# load driver from java.ext.dirs using Class.forName(...)
new java("com.mysql.jdbc.Driver");

$conn = java("java.sql.DriverManager")->getConnection("jdbc:mysql://localhost/test", "root", "");
$st = $conn->createStatement ();
$st->executeUpdate ("drop table hugo");
$st->executeUpdate ("create table hugo (i int primary key, v varchar(255))");
$st->executeUpdate ("insert into hugo (i, v) values (1, 'first')");
$st->executeUpdate ("insert into hugo (i, v) values (2, 'second')");
$st->execute("select * from hugo");
$rs = $st->getResultSet ();
while ((string)$rs->next ()) {
  echo $rs->getInt("i"); echo ", ";
  echo $rs->getString("v"); echo "\n";
}
$rs->close();
$st->close();
$conn->close ();
?>
---------------------------------------------------------

# test
php -d allow_url_include=On mysqlTest.php
=> 
1, first
2, second




      

------------------------------------------------------------------------------
Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)
software. With Adobe AIR, Ajax developers can use existing skills and code to
build responsive, highly engaging applications that combine the power of local
resources and data with the reach of the web. Download the Adobe AIR SDK and
Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com
_______________________________________________
php-java-bridge-users mailing list
php...@li...
https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users



      

Hello,

I'm in the progress of creating an adapted version of the phpJavaBridge for
usage with, currently a Spring Web Context.

The idea behind it is:
I'm moving from a complex php-website to a java powered website. While in
the transition I want to code the java backend
and change the php-implementation piece by piece to use the java backend.
But I don't want the php-code to call whatever it
wants, I just want some specified services (interfaces, classes) available
to php. I want the transition as smooth as possible,
so extracting interfaces/data-methods in my php code which then calls the
services of the java backend. These services will
then be used by the final product of the transition.

For this, I'm currently refactoring some parts of the php-java-bridge to be
more losly coupled and allow the usage of
dependency injection frameworks (spring / guice / seam, etc. )

I want to specify in my Java-Application / servlet-configuration
a) which services should be available to php
b) which classes should php able to load, e.g. java.util.*, java.lang.*;
com.mydomain.app.domain.* etc.

My question now, as I'm planing to publish the resulting work as soon as
finished
a) do you want me to add it to your repository or publish it separatly
b) if you want me to publish it, where & how can I submit it to the
repository
c) are you even interested in these changes? Or do you simply don't care,
because the current code "just works"?

I want to publish this code, as soon as it's finished, maybe even some
middle steps before the final result.
Also I'm trying to create some uml-class diagrams to understand the
relationships between the classes of
the php-java-bridge.. is there a place i can add them to the documentation
part of the project, so to help other
people work with and understand the bridge?



thanks for your answers,
dominik