php-java-bridge-users — PHP/Java Bridge mailing list

[Php-java-bridge-users] Unable to get basic install going...

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

Hi,

Am trying to get JavaBridge "installed" on Tomcat
but not having much luck.  I'm working on Ubuntu 9.10 Desktop and have
installed Tomcat6 using "sudo apt-get install tomcat6 tomcat6-admin
tomcat6-examples tomcat6-docs" and I get the Tomcat "It works!" page
via http://localhost:8080/. The Tomcat Web Application Manager and
Tomcat Virtual Host Manager also work.

PHP5 was installed via
"sudo apt-get install php5-cli php5-cgi" and have I modified
"/etc/php5/cgi/php.ini" so that "allow_url_include = On".

Following http://php-java-bridge.sourceforge.net/pjb/installation.php, and running "java -classpath JavaBridge.war TestInstallation" I get no errors:

Starting
a simple servlet engine:
[/usr/lib/jvm/java-6-sun-1.6.0.20/jre/bin/java, -jar,
/home/bernard/Desktop/JB/./ext/JavaBridge.jar, SERVLET_LOCAL:8083]
Jun 02 12:13:29 JavaBridge INFO : VM                  : 1.6.0_20@http://java.sun.com/
Jun 02 12:13:29 JavaBridge INFO : JavaBridge version             : 6.1.2.1    
Jun 02 12:13:29 JavaBridge INFO : logFile             : 
Jun 02 12:13:29 JavaBridge INFO : default logLevel    : 3
Jun 02 12:13:29 JavaBridge INFO : socket              : SERVLET_LOCAL:8083
Jun 02 12:13:29 JavaBridge INFO : java.ext.dirs       : /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/ext:/usr/java/packages/lib/ext
Jun 02 12:13:29 JavaBridge INFO : php.java.bridge.base: /home/bernard
Jun 02 12:13:29 JavaBridge INFO : thread pool size    : 20
Jun 02 12:13:29 JavaBridge INFO : JavaBridgeRunner started on port INET_LOCAL:8083
Invoking php: [/usr/bin/php-cgi, -n, -d, allow_url_include=On, /home/bernard/Desktop/JB/./test.php]

Now check the /home/bernard/Desktop/JB/./RESULT.html.
Read the INSTALL.J2EE and/or INSTALL.J2SE documents.



I dropped JavaBridge.war into CATALINA_HOME (/usr/share/tomcat6) and nothing happened - no autodeploy.  I restarted Tomcat and still nothing.

I moved JavaBridge.war to CATALINA_BASE (/var/lib/tomcat6)
and the autodeployment happened.  I then browsed to
http://localhost:8080/JavaBridge and I get a 404 page.  Restarting
Tomcat has no effect.



Looking at /var/lib/tomcat6/logs/catalina.2010-06-02.log I noticed:



02/06/2010 1:38:52 AM org.apache.catalina.startup.HostConfig deployWAR

INFO: Deploying web application archive JavaBridge.war

02/06/2010 1:38:55 AM org.apache.catalina.core.StandardContext start

SEVERE: Error listenerStart

02/06/2010 1:38:55 AM org.apache.catalina.core.StandardContext start

SEVERE: Context [/JavaBridge] startup failed due to previous errors





Also there's this exception trace in /var/lib/tomcat6/logs/localhost.2010-06-02.log, but not sure if it's a red herring:



02/06/2010 1:38:55 AM org.apache.catalina.core.StandardContext listenerStart

SEVERE: Exception sending context initialized event to listener instance of class php.java.servlet.ContextLoaderListener

java.lang.ExceptionInInitializerError

    at php.java.bridge.Util$Logger.<init>(Util.java:108)

    at php.java.servlet.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:138)

    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)

    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)

    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

    at org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:123)

    at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:145)

    at java.security.AccessController.doPrivileged(Native Method)

    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:769)

    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)

    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:902)

    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)

    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)

    at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1326)

    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:303)

    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

    at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)

    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)

    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)

    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)

    at java.lang.Thread.run(Thread.java:636)

Caused by: java.security.AccessControlException: access denied (java.io.FilePermission /tmp/tomcat6-temp read)

    at java.security.AccessControlContext.checkPermission(AccessControlContext.java:342)

    at java.security.AccessController.checkPermission(AccessController.java:553)

    at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)

    at java.lang.SecurityManager.checkRead(SecurityManager.java:888)

    at java.io.File.exists(File.java:748)

    at php.java.bridge.Util.initGlobals(Util.java:372)

    at php.java.bridge.Util.<clinit>(Util.java:58)

    ... 21 more





Thanks (yet again)!



Bernard.
 		 	   		  
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Re: [Php-java-bridge-users] Problem with option "register_globals" in php.ini

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

Hi,

You can add php .ini files to the php ini scan dir. Please see the output of
phpinfo() for details.

The php ini scan dir is set in php java bridge version 5.1.2.1 or above.

Regards,
Jost Bökemeier

On Jun 1, 2010 1:24 PM, <php...@li...> wrote:

Dear group,

I am currently working at a jBPM Project, i want to setup Tomcat to work
with Java / PHP / MySQL.
I have a PHP-Application i want to integrate into Tomcat, so i downloaded
the PHP/JavaBridge Template and installed my Application into this folder (i
saved a backup of the original  JavaBridge Folder.

I configured my System to work with MySQL (copied the php_mysql.dll &
php_mysqli.dll to the specified folder).

mysql.ini contents:

;; -*- mode: Scheme; tab-width:4 -*-
;; Example extension.ini file: mysql.ini.
;; Copy the correct version (see phpinfo()) of the PHP extension
"php_mysql.dll" to the .\..\ext directory and uncomment the following line
extension = php_mysql.dll
extension = php_mysqli.dll

MySQL / PHP / Java works fine now, but i encounter problems running my
php-Application, because i cannot set the "register_globals" option (i know
this feature is deprecated ;-)   ).

Can i set this single option in an extra ini-File?

Regards,
Friedemann
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[Php-java-bridge-users] Problem with option "register_globals" in php.ini

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

Dear group,

I am currently working at a jBPM Project, i want to setup Tomcat to work
with Java / PHP / MySQL.
I have a PHP-Application i want to integrate into Tomcat, so i downloaded
the PHP/JavaBridge Template and installed my Application into this folder (i
saved a backup of the original  JavaBridge Folder.

I configured my System to work with MySQL (copied the php_mysql.dll &
php_mysqli.dll to the specified folder).

mysql.ini contents:

;; -*- mode: Scheme; tab-width:4 -*-
;; Example extension.ini file: mysql.ini.
;; Copy the correct version (see phpinfo()) of the PHP extension
"php_mysql.dll" to the .\..\ext directory and uncomment the following line
extension = php_mysql.dll
extension = php_mysqli.dll

MySQL / PHP / Java works fine now, but i encounter problems running my
php-Application, because i cannot set the "register_globals" option (i know
this feature is deprecated ;-)   ).

Can i set this single option in an extra ini-File?

Regards,
Friedemann

Re: [Php-java-bridge-users] jasperreports problem

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

It is now in CVS. From the NEWS file:

Version 6.2.1

* $s = new java("java.lang.String", "hello");
  $b = $s->getBytes("ASCII");
  echo (string)$b;

  The (string) cast no longer converts the byte[] array to a
  java.lang.String using the encoding set with
  java_set_file_encoding() but returns the byte[] array as a
  PHP string without changing it.

  In previous versions one had to use java_cast($b, "string")
  to do a binary-safe conversion from byte[] to PHP string.


* To support both x64 and 386 windows dll's, the layout has been changed:

    WEB-INF --- cgi
                   |
                    --- x86-windows --- conf.d --- mysql.ini
[extension="php_mysql.dll"]
                   |               |
                   |                --- ext --- php_mysql.dll
                   |                --- php-cgi.exe <-- moved here
                   |
                   |
                   |
                    --- i386-linux --- conf.d --- mysql.ini
[extension="mysql.so"]
                                  |
                                   --- ext --- mysql.so
                                   --- php-cgi      <-- moved here

Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

[replying to myself]


On 5/30/10, Jost Boekemeier <jos...@go...> wrote:
> The api has two bugs: java_context()->call() invokeFunction(PhpProcedure)
> should bring you back to where you came from.  Doesn't work.

Won't fix, at least not in version 6.1.2.x


> And the wrapper for java_context()->call(), the
> "java_call_with_continuation()" doesn't work

Fixed in CVS head. =>
http://php-java-bridge.cvs.sourceforge.net/viewvc/php-java-bridge/php-java-bridge/server/php/java/script/InvocablePhpScriptEngine.java?r1=1.26&r2=1.27&sortby=date


Regards,
Jost Bökemeier

Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

Hi,

>> you are calling procedures from the servlet package outside of a servlet
>> environment. I am surprised that this works at all.
>
> I only attempted this so I could isolate the development of the Java to PHP
> side from my servlet.

Please use a servlet environment and use the methods from the
EngineFactory to access the ScriptEngine. The JavaBridge.war example
contains two examples: The
http://php-java-bridge.cvs.sourceforge.net/viewvc/*checkout*/php-java-bridge/php-java-bridge/examples/php%2Bjsp/jsp%2Bphp.jsp
show how to invoke methods in a (remote-) PHP application server.  The
other example http://php-java-bridge.cvs.sourceforge.net/viewvc/*checkout*/php-java-bridge/php-java-bridge/examples/php%2Bjsp/jsr223.jsp
shows how to execute a PHP script in the current application server.


> Why could I not reference an actual script file?

What do you mean with this? When running in a servlet environment, you
can. Please see the example above.


> I tested the example you gave and it worked but the application hung.  Is
> that normal?

I am sorry, but I cannot reproduce this problem using PHP/Java Bridge 6.1.2.1.


>> Btw to avoid confusion: The engine key PhpProcedure is the environment
>> that
>> has been passed to the java continuation via java_context()->call(ENV) --
>> continuations are modeled as procedures, that's why it's called
>> "PhpProcedure"
>
> I don't follow: is there some other key I should have used?  I'm missing the
> point here.

None. You could have used invokeFunction() as well.


> I'm now trying to get PHPJavaBridge deployed on my Jetty test server.  I've
> got the following setup:
>
> Jetty
>     lib
>         ext
>             JavaBridge.jar
>             php-script.jar
>             php-servlet.jar
>             script-api.jar
>     webapps
>         JavaBridge.war
>         java
>             Java.inc
>
> So when I try to browse http://localhost:8080/JavaBridge I get:
>
> Cannot access /java within the current web directory.

Please ask the jetty maintainer for support. I am not going to support
this setup. You have the same libraries deployed at two locations,
within the web app and in the ext directory. Please either remove the
.jar files from the ext folder and try again. Or please use Tomcat,
which supports running our class files from a shared loader quite
well. I think jetty fails to pass the web app root directory to the
classes loaded from ext. But I am not going to debug this server,
especially since I know that it has some issues.


Regards,
Jost Bökemeier

Re: [Php-java-bridge-users] jasperreports problem

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

Hi,

[please excuse the delay]

$javaOutputStream = new java("java.io.ByteArrayOutputStream");
$exportManager->exportReportToPdfStream($jasperPrint, $javaOutputStream);

java_set_file_encoding("UTF-8");
print ((string)$javaOutputStream->toByteArray());

The (string) cast above invokes a byte[] => String conversion using
the file encoding UTF-8. Since cp1252 is the codepage used by java,
the result is invalid PDF.

Please either avoid the byte[] => String conversion by using
java_cast() or please use java_set_file_encoding("cp1252")

Please change your code to

[...]
print (java_cast($javaOutputStream->toByteArray(), "string"));


Whether or not the (string) cast should avoid the conversion and
behave like java_cast() is another question. I think it should. But
before we change it, we'll have to check carefully if this won't break
compatibility. -- The __toString() method for proxy objects appeared
in PHP 5.2.0, so I think a change won't break too much code.

Thank you very much for reporting this issue.

Regards,
Jost Bökemeier

Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

Hi,

> you are calling procedures from the servlet package outside of a servlet
> environment. I am surprised that this works at all.

I only attempted this so I could isolate the development of the Java to PHP side from my servlet.


> Outside of a servlet env use:
> 
>     public static void main(String s[]) throws Exception {
> ScriptEngine e = new ScriptEngineManager().getEngineByName("php-invocable");
> e.eval("<?php class X { public function f() {return 'hello';} }
> java_context()->call(java_closure(new X())); ?>");
> System.out.println(((Invocable)e).invokeMethod(e.get("php.java.bridge.PhpProcedure"),
> "f", new Object[]{}));
> ((Closeable)e).close();

Why could I not reference an actual script file?  

I tested the example you gave and it worked but the application hung.  Is that normal?


> Btw to avoid confusion: The engine key PhpProcedure is the environment that
> has been passed to the java continuation via java_context()->call(ENV) --
> continuations are modeled as procedures, that's why it's called
> "PhpProcedure"

I don't follow: is there some other key I should have used?  I'm missing the point here. 


I'm now trying to get PHPJavaBridge deployed on my Jetty test server.  I've got the following setup:

Jetty
    lib
        ext
            JavaBridge.jar
            php-script.jar
            php-servlet.jar
            script-api.jar
    webapps
        JavaBridge.war
        java
            Java.inc

So when I try to browse http://localhost:8080/JavaBridge I get:

Cannot access /java within the current web directory.

I have tried putting the java directory under Jetty, under lib and under ext but I get the same error.  Any ideas?


Thanks again,

Bernard.
 		 	   		  
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Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

The api has two bugs: java_context()->call() invokeFunction(PhpProcedure)
should bring you back to where you came from.  Doesn't work.

And the wrapper for java_context()->call(), the
"java_call_with_continuation()" doesn't work anymore since the last security
fix. :(

On May 30, 2010 8:33 PM, "Jost Boekemeier" <jos...@go...>
wrote:

Btw to avoid confusion: The engine key PhpProcedure is the environment that
has been passed to the java continuation via java_context()->call(ENV) --
continuations are modeled as procedures, that's why it's called
"PhpProcedure"

> > On May 30, 2010 8:18 PM, "Jost Boekemeier" <
jos...@go...> wrote: > > Hi, > > ...

> >     public static void main(String s[]) throws Exception { > >
ScriptEngine e = new ScriptEngin...

System.out.println(((Invocable)e).invokeMethod(e.get("php.java.bridge.PhpProcedure"),
"f", new Obje...

> > On May 30, 2010 1:22 PM, <php...@li...>
wrote: > > > Trying to c...

Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

Btw to avoid confusion: The engine key PhpProcedure is the environment that
has been passed to the java continuation via java_context()->call(ENV) --
continuations are modeled as procedures, that's why it's called
"PhpProcedure"

On May 30, 2010 8:18 PM, "Jost Boekemeier" <jos...@go...>
wrote:

Hi,

you are calling procedures from the servlet package outside of a servlet
environment. I am surprised that this works at all.

Outside of a servlet env use:

import java.io.Closeable;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

public class TestX {

    public static void main(String s[]) throws Exception {

ScriptEngine e = new ScriptEngineManager().getEngineByName("php-invocable");

e.eval("<?php class X { public function f() {return 'hello';} }
java_context()->call(java_closure(new X())); ?>");

System.out.println(((Invocable)e).invokeMethod(e.get("php.java.bridge.PhpProcedure"),
"f", new Obje...

> > On May 30, 2010 1:22 PM, <php...@li...>
wrote: > > > Trying to c...

Re: [Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

Hi,

you are calling procedures from the servlet package outside of a servlet
environment. I am surprised that this works at all.

Outside of a servlet env use:

import java.io.Closeable;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

public class TestX {

    public static void main(String s[]) throws Exception {
ScriptEngine e = new ScriptEngineManager().getEngineByName("php-invocable");
e.eval("<?php class X { public function f() {return 'hello';} }
java_context()->call(java_closure(new X())); ?>");
System.out.println(((Invocable)e).invokeMethod(e.get("php.java.bridge.PhpProcedure"),
"f", new Object[]{}));
((Closeable)e).close();
    }

}


On May 30, 2010 1:22 PM, <php...@li...>
wrote:


Trying to call a PHP script from a Java program.
My Java program (Test.java) is this:
   ScriptEngine e = ( new ScriptEngineManager() ).getEngineByName(
"php-invocable" );    e.eval( EngineFactory.createPhpScriptReader(
"hello.php" ) );    System.out.println( ( ( Invocable)e ).invokeMethod(
e.get( "php.java.bridge.PhpProcedure" ), "f", new Object[]{} ) );    (
(Closeable)e ).close();
The file hello.php is this:
<?php    require_once( "java/Java.inc" );
   function f() { return java_server_name(); };
   java_call_with_continuation( java_closure() );?>
when I run from a terminal: java -cp
.:./JavaBridge.jar:./php-script.jar:./php-servlet.jar:./java Test
I get this:  java.lang.NoSuchMethodException: f
In my directory I have:
hello.phpjava/Client.incGlobalRef.incJavaBridge.incJava.incJavaProxy.incJavaProxy.phpNativeParser.incOptions.incParser.incPHPDebugger.incPHPDebugger.phpProtocol.incSimpleParser.incJavaBridge.jarphp-script.jarphp-servlet.jarTest.class
I'm running on Ubuntu 10.04 desktop (and also testing on 9.10 desktop).  I
installed PHP5 (php5-cli and php5-cgi) via the Ubuntu repository and had to
modified /etc/php5/cgi/php.ini and changed "allow_url_include = On".
Any ideas?

Thanks,
Bernard.
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[Php-java-bridge-users] NoSuchMethodException when calling a PHP script from Java

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

Trying to call a PHP script from a Java program.
My Java program (Test.java) is this:
    ScriptEngine e = ( new ScriptEngineManager() ).getEngineByName( "php-invocable" );    e.eval( EngineFactory.createPhpScriptReader( "hello.php" ) );    System.out.println( ( ( Invocable)e ).invokeMethod( e.get( "php.java.bridge.PhpProcedure" ), "f", new Object[]{} ) );    ( (Closeable)e ).close();
The file hello.php is this:
<?php    require_once( "java/Java.inc" );
    function f() { return java_server_name(); };
    java_call_with_continuation( java_closure() );?>
when I run from a terminal: java -cp .:./JavaBridge.jar:./php-script.jar:./php-servlet.jar:./java Test
I get this:  java.lang.NoSuchMethodException: f
In my directory I have:
hello.phpjava/Client.incGlobalRef.incJavaBridge.incJava.incJavaProxy.incJavaProxy.phpNativeParser.incOptions.incParser.incPHPDebugger.incPHPDebugger.phpProtocol.incSimpleParser.incJavaBridge.jarphp-script.jarphp-servlet.jarTest.class
I'm running on Ubuntu 10.04 desktop (and also testing on 9.10 desktop).  I installed PHP5 (php5-cli and php5-cgi) via the Ubuntu repository and had to modified /etc/php5/cgi/php.ini and changed "allow_url_include = On".
Any ideas?

Thanks,
Bernard. 		 	   		  
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Re: [Php-java-bridge-users] NoClassDefFoundError

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

Hi,

> if a user copies a library to java.ext.dirs and the library tries to access
> javax/servlet, a NoClassDefFoundError is thrown.

I think this is a misunderstanding. If users link their java
applications according to the documents

  http://php-java-bridge.sourceforge.net/pjb/desktop-apps.php

or

  http://php-java-bridge.sourceforge.net/pjb/webapp.php

then they shouldn't get these link-time errors. Adding more
information to the error message is not useful, users probably don't
understand what it means anyway.

But our FAQ should be cleaned up, of course. The sentence "All
libraries and their dependencies must be loaded by one, and only one
class loader." is obsolete, as we don't use a dynamic class loader
anymore. Instead we should link directly to the above documents.


Regards,
Jost Bökemeier

Re: [Php-java-bridge-users] Getting MySQL to work with Tomcat and PHP

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

Hi Marta,

I am currently preparing version 5.1.3 which will make it much easier
to integrate custom php dll files (or 64bit binaries for that matter).

> trying to connect via tcp://localhost:3306

Either it is not configured to listen on that tcp port or it is not
running or the port is blocked. You can try to telnet to localhost
3306.


Regards,
Jost Bökemeier

Re: [Php-java-bridge-users] jasperreports problem

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

Hi,

> thanks for your help, but my script does not contain ws =/
> what is JavaProxy.php?

it's the file that is loading your PHP files (if you have  option
php_include_java set to "on" in your web.xml).


> well,
> I tried exportToXmlStream and it works fine.
> just exportToPdfStream does not work because it is binary

The JavaBridge.war from the documentation download contains a similar
example which creates an excel file for download. Does it work?


> Here two files to comparison
> http://www.4shared.com/document/-23Wye9b/outputToFile.html
> http://www.4shared.com/document/6LDWZ9Sy/outputToStream.html

A "cmp" shows that these files are identical. Acrobat is able to read
both of them.

Can you please mail these files to jost.boekemeier at googlemail dot com?


Regards,
Jost Bökemeier

[Php-java-bridge-users] Installing JavaBridge on 64bit Server

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

I'm having issues with the java bridge installation on a 64bit server.
Please help. I'm willing to pay for your time.

Thanks,
Jordan

Re: [Php-java-bridge-users] jasperreports problem

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

@Jost

thanks for your help, but my script does not contain ws =/
what is JavaProxy.php?

@

well,
I tried exportToXmlStream and it works fine.
just exportToPdfStream does not work because it is binary

Here two files to comparison
http://www.4shared.com/document/-23Wye9b/outputToFile.html
http://www.4shared.com/document/6LDWZ9Sy/outputToStream.html


2010/5/28 <php...@li...>

> Hi,
>
> your attachments did not come through. But such problems are usually
> caused by a leading or trailing whitespace in the script generating
> the output. Please check that your script does not contain any ws
> before the <?php or after the ?>. We've had a similar bug in the file
> "java/JavaProxy.php" between versions 6.0.0 and 6.1.2.
>
> Please see:
> http://sourceforge.net/mailarchive/message.php?msg_id=l2k3afa16cf1004230903hfe3061cau42e1c00b64b28dd2%40mail.gmail.com
>
>
> Regards,
> Jost Bökemeier
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>

Re: [Php-java-bridge-users] Getting MySQL to work with Tomcat and PHP

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

Hi,

Thanks for your reply. 
Doing what you suggested was definitely something I was considering but I'm stubborn so I couldn't leave my current problem alone until I fixed it. Fortunately I did and now everything's working smoothly.

Sincerely,

Marta Fernandes
 		 	   		  
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Re: [Php-java-bridge-users] jasperreports problem

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

Hi,

I finally managed to solve this problem. I checked my script for leading or trailing whitespaces but there were none and then I accidentally came across this: http://www.php.net/manual/en/mysql.installation.php#96655

It turns out Jez300 was right. I managed to connect to MySQL as soon as I uncommented the line "127.0.0.1        localhost" in C:\Windows\System32\drivers\etc.

I'd like to thank you for all your help.


Sincerely,

Marta Fernandes  		 	   		  
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[Php-java-bridge-users] NoClassDefFoundError

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

Hello!

if a user copies a library to java.ext.dirs and the library tries to access javax/servlet, a NoClassDefFoundError is thrown.

The error message is:
Unresolved external reference: java.lang.NoClassDefFoundError: 
javax/servlet/http/HttpServletResponse. -- Unable to call the method, 
see the README section "Java platform issues" for details and DO NOT 
REPORT THIS PROBLEM TO THE PHP/Java Bridge MAILING LIST! 

I think the error message should include the current class and its loader.

Look here: http://forums.sun.com/thread.jspa?threadID=5440266&start=0&tstart=0


Peter




      

Re: [Php-java-bridge-users] jasperreports problem

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

Hi,

your attachments did not come through. But such problems are usually
caused by a leading or trailing whitespace in the script generating
the output. Please check that your script does not contain any ws
before the <?php or after the ?>. We've had a similar bug in the file
"java/JavaProxy.php" between versions 6.0.0 and 6.1.2.

Please see: http://sourceforge.net/mailarchive/message.php?msg_id=l2k3afa16cf1004230903hfe3061cau42e1c00b64b28dd2%40mail.gmail.com


Regards,
Jost Bökemeier

[Php-java-bridge-users] Charles Shaffer/NTNBOWER is out of the office

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

I will be out of the office starting  05/26/2010 and will not return until
05/31/2010.

I will be out of the office until May 3.  I will respond to your message
when I return.

Re: [Php-java-bridge-users] Getting MySQL to work with Tomcat and PHP

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

Hi,

I used the command line you told me to. I appended the results to the text file attached to this email. 
The php_xxx.dll I have came with my PHP distribution so I suppose they're the same version.

Thanks to you telling me to use that command line I realized I hadn't copied php-cgi.exe to WEB-INF/cgi as is stated in php-cgi-x86-windows.exe.MISSING.README (and as you mentioned in your second reply). Doing that solved part of my problem. My php scripts now work perfectly well under Tomcat, except for the ones that use MySQL. I don't know why but it takes too long to connect to the database. This time I'm getting the following error:

HTTP Status 500 - type
 Exception report
message 
description The
 server encountered an internal error () that prevented it from 
fulfilling this request.
exception 
javax.servlet.ServletException: java.lang.RuntimeException: PHP Fatal error:  Maximum execution time of 30 seconds exceeded in C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\pcmat\testWmysql.php on line 13
PHP Fatal error:  Maximum execution time of 30 seconds exceeded in C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\pcmat\java\Java.inc on line 637

	php.java.servlet.fastcgi.FastCGIServlet.handle(FastCGIServlet.java:1016)
	php.java.servlet.fastcgi.FastCGIServlet.doGet(FastCGIServlet.java:1040)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause 
java.lang.RuntimeException: PHP Fatal error:  Maximum execution time of 30 seconds exceeded in C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\pcmat\testWmysql.php on line 13
PHP Fatal error:  Maximum execution time of 30 seconds exceeded in C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\pcmat\java\Java.inc on line 637

	php.java.servlet.fastcgi.FastCGIServlet.parseBody(FastCGIServlet.java:923)
	php.java.servlet.fastcgi.FastCGIServlet.execute(FastCGIServlet.java:944)
	php.java.servlet.fastcgi.FastCGIServlet.handle(FastCGIServlet.java:991)
	php.java.servlet.fastcgi.FastCGIServlet.doGet(FastCGIServlet.java:1040)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)



I don't think this is related to Tomcat or the PHP/Java Bridge because I copied the script to another location and tried running it from the command line. I got a very similar error: 

******************************************************************
PHP Warning:  mysql_connect(): [2002] A connection attempt failed because the co
nnected party did not  (trying to connect via tcp://localhost:3306) in C:\testWm
ysql.php on line 12

Warning: mysql_connect(): [2002] A connection attempt failed because the connect
ed party did not  (trying to connect via tcp://localhost:3306) in C:\testWmysql.
php on line 12
PHP Warning:  mysql_connect(): A connection attempt failed because the connected
 party did not properly respond after a period of time, or established connectio
n failed because connected host has failed to respond.
 in C:\testWmysql.php on line 12

Warning: mysql_connect(): A connection attempt failed because the connected part
y did not properly respond after a period of time, or established connection fai
led because connected host has failed to respond.
 in C:\testWmysql.php on line 12
Couldn't connect
******************************************************************

I'm just trying to run a simple connection test script (I made sure MySQL was running) so I don't know what's wrong. 

********************************************************************
<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_close($link);
?>

********************************************************
 Any ideas?


Sincerely,

Marta Fernandes



> Date: Thu, 27 May 2010 13:12:29 +0200
> To: php...@li...
> From: php...@li...
> Subject: Re: [Php-java-bridge-users] Getting MySQL to work with Tomcat and	PHP
> 
> Hi,
> 
> the problem is always the same: user has copied php_xxx.dll version
> /p/ into the ext dir which causes PHP version /q/ to crash.
> 
> 
> >   cgi\php-cgi.exe -c
> >     cgi\conf.d\mysql.ini -d
> >       extension_dir=cgi\ext -i
> 
> It might make sense to create such a test script (Unix .sh or Windows
> .bat file) in the WEB-INF/cgi folder and to refuse to start the
> FastCGIServlet if the test script fails.
> 
> Furthermore we should move the php_cgi.exe to WEB-INF/cgi/x86-windows,
> WEB-INF/cgi/amd64-windows respectively. And the FastCGIServlet should
> obey the "ProgramFiles" environment setting, which is not necessarily
> set to c:\Program Files\
> 
> 
> Regards,
> Jost Bökemeier
> 
> ------------------------------------------------------------------------------
> 
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
 		 	   		  
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[Php-java-bridge-users] jasperreports problem

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

Hi,

I'm having trouble when I try to generate pdf by JasperReports using
php-java-bridge.

export to file works
fine: $exportManager->exportReportToPdfFile($jasperPrint, $outputFileName);

but export to stream to save on browser don't work:
----------------------------------------------
$javaOutputStream = new java("java.io.ByteArrayOutputStream");
$exportManager->exportReportToPdfStream($jasperPrint, $javaOutputStream);

header('Cache-Control: ');
header('Expires: ');
header('Content-Transfer-Encoding: binary');
header('Content-Type: application/pdf');
header('Content-disposition: attachment; filename="output.pdf"');

print $javaOutputStream->toByteArray();
----------------------------------------------

the file generated by the second option is almost equal to first option...
but some binary data is broken on stream.
I'm thinking that the binary data is broken because of the conversion
between php and java.

the two files are attached.
Do vimdiff outputToFile.pdf outputToStream.pdf

tks.

Re: [Php-java-bridge-users] Getting MySQL to work with Tomcat and PHP

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

Hi,

the problem is always the same: user has copied php_xxx.dll version
/p/ into the ext dir which causes PHP version /q/ to crash.


>   cgi\php-cgi.exe -c
>     cgi\conf.d\mysql.ini -d
>       extension_dir=cgi\ext -i

It might make sense to create such a test script (Unix .sh or Windows
.bat file) in the WEB-INF/cgi folder and to refuse to start the
FastCGIServlet if the test script fails.

Furthermore we should move the php_cgi.exe to WEB-INF/cgi/x86-windows,
WEB-INF/cgi/amd64-windows respectively. And the FastCGIServlet should
obey the "ProgramFiles" environment setting, which is not necessarily
set to c:\Program Files\


Regards,
Jost Bökemeier