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From: <php...@li...> - 2008-04-24 11:27:27
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I am having a strange problem on certain boxes with the JavaBridge. It
works fine on others. The following is logged:
---------------------------
Apr 24 11:57:00 VMBridge ERROR: An exception occured:
java.net.SocketException: Connection reset
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at php.java.bridge.Parser.read(Parser.java:86)
at php.java.bridge.Parser.parse(Parser.java:163)
at php.java.bridge.Request.handleRequest(Request.java:377)
at php.java.bridge.Request.handleRequests(Request.java:485)
at php.java.bridge.http.ContextRunner.run(ContextRunner.java:140)
at php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60)
Apr 24 11:57:00 VMBridge DEBUG: contextfactory: context destroyed
(remove context factory): ContextFactory: Context# 29@, credentials:
[no credentials], SimpleContextFactory: class
php.java.bridge.http.SimpleContextFactory, current loader:
sun.misc.Launcher$AppClassLoader@11b86e7
Apr 24 11:57:00 VMBridge DEBUG: contextfactory: removed context:
ContextFactory: Context# 29@, credentials: [no credentials],
SimpleContextFactory: class php.java.bridge.http.SimpleContextFactory,
current loader: sun.misc.Launcher$AppClassLoader@11b86e7, # of
contexts: 0
Apr 24 11:57:00 VMBridge DEBUG: contextfactory: servlet done waiting
for ContextFactory 13480046 for 30000 ms
Apr 24 11:57:00 VMBridge DEBUG: end (thread returned to pool):
Thread[VMBridgeHttpServerThreadPool#1,5,VMBridgeHttpServerThreadPool#1]
Apr 24 11:57:00 VMBridge DEBUG: end (thread returned to pool):
Thread[JavaBridgeContextRunner#1,5,JavaBridgeContextRunner#1]
---------------------------
The PHP code is pretty simple and straightforward. When the line
$batchQuery->addStationData( $stationData ); is activated, the bridge
(or PHP) crashes (and the http request from the Browser is killed, so
it might be PHP/Apache dying). On other machines (even with older
JavaBridge), it works fine.
<?php
$class_path = null;
$class_path .= 'jet-upload-shared.jar;';
$class_path .= 'jet-log-loader-client.jar;';
$class_path .= 'mediatel-utils.jar;';
$class_path .= 'jbossall-client.jar;';
$class_path .= 'jboss-aop-jdk50-client.jar;';
$class_path .= 'jboss-aspect-jdk50-client.jar;';
$class_path .= 'jboss-ejb3-client.jar;';
$class_path .= 'jnp-client.jar;';
$class_path .= 'deml-client.jar;';
$class_path .= 'de-client.jar;';
$class_path .= 'mtier-client.jar;';
$class_path .= 'log4j.jar';
require_once('Java.inc');
java_require( $class_path );
$batchList = new Java( "java.util.ArrayList" );
$indexValue = 1;
$station['rajar_wave'] = 141;
$station['rajar_wavelength'] = 6;
$station['audience_id'] = 1149;
$station['rsl'] = 95;
$batchQuery = new Java( "uk.mediatel.de.wrappers.BatchQuery",
$indexValue,
'impacts',
(int)$station['rajar_wave'],
(int)$station['rajar_wavelength'],
(int)$station['audience_id']
);
// Specify the RSL codes for the stations we are dealing with
$stationData = new Java(
"uk.mediatel.de.wrappers.StationData", (int)$station['rsl'] );
echo 'indexValue = ' . $indexValue.'<hr>';
echo 'rajar_wavelength = '.(int)$station['rajar_wavelength'].'<hr>';
echo 'rajar_wave = '.(int)$station['rajar_wave'].'<hr>';
echo 'audience_id = '.(int)$station['audience_id'].'<hr>';
echo 'rsl = '.$station['rsl'].'<hr>';
//WHEN THE FOLLOWING LINE IS ACTIVATED, THE BRIDGE OR PHP CRASHES
//$batchQuery->addStationData( $stationData );
echo "ok";
exit;
?>
Any suggestions are welcome!
Cheers,
Antonio
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From: <php...@li...> - 2013-11-13 11:27:29
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Hoping to get some help on why php-cgi started giving me these issues after
patching by system for security vulnerabilities in php-cgi. I've been using
it for 2+ years to grab an image from uploaded video clips via the
ffmpeg_movie php api. It stopped working after I was forced to patch php-cgi
because of a compromised server due to CVE-2012-2311
Here is the stack trace in my server logs:
php.java.bridge.http.FCGIConnectionException
at
php.java.bridge.http.FCGIConnectionInputStream.read(FCGIConnectionInputStrea
m.java:64)
at
php.java.bridge.http.FCGIInputStream.doRead(FCGIInputStream.java:65)
at
php.java.bridge.http.FCGIInputStream.read(FCGIInputStream.java:54)
at php.java.bridge.http.HeaderParser.parseBody(HeaderParser.java:76)
at
php.java.script.servlet.HttpFastCGIProxy.doRun(HttpFastCGIProxy.java:75)
at php.java.script.Continuation.run(Continuation.java:100)
at php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at
php.java.bridge.http.FCGIConnectionInputStream.read(FCGIConnectionInputStrea
m.java:58)
... 6 more
Not sure if I have the stomach to open up and fix the source code for this.
I was using it for the sole purpose of using the ffmpeg_movie php api, but
since now there are better alternatives to this (Xuggler) - I am ready to
abandon having my code be comprised of 2 different languages, running on 2
different web platforms.
Here are my software version details:
$ php-cgi -v
PHP 5.3.10-1ubuntu3.8 with Suhosin-Patch (cgi-fcgi) (built: Sep 4 2013
20:01:33) Copyright (c) 1997-2012 The PHP Group Zend Engine v2.3.0,
Copyright (c) 1998-2012 Zend Technologies
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.3 LTS
Release: 12.04
Codename: precise
I hope there's an easy fix for this.
Thanks for any help in advance.
Ted
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From: <php...@li...> - 2008-04-24 12:55:46
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Hi Antonio, [PHP crashes on some installations] > //WHEN THE FOLLOWING LINE IS ACTIVATED, THE BRIDGE OR PHP CRASHES > //$batchQuery->addStationData( $stationData ); please check if those installations have the PHP 4 compatibility flag set (please see http://sourceforge.net/tracker/index.php?func=detail&aid=1942948&group_id=117793&atid=679233) and switch if off at run time, if necessary. Please check if those installations use a PHP version >= 5.1.4. All earlier PHP 5 versions have a bug in the zend engine (in the object overloading code) which may cause random PHP crashes. Regards, Jost Boekemeier __________________________________________________________ Gesendet von Yahoo! Mail. Mehr Möglichkeiten, in Kontakt zu bleiben. http://de.overview.mail.yahoo.com |
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From: <php...@li...> - 2008-04-24 16:19:31
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Hi Jost, > [PHP crashes on some installations] > > > //WHEN THE FOLLOWING LINE IS ACTIVATED, THE BRIDGE OR PHP CRASHES > > //$batchQuery->addStationData( $stationData ); > > please check if those installations have the PHP 4 compatibility flag set (please see > http://sourceforge.net/tracker/index.php?func=detail&aid=1942948&group_id=117793&atid=679233) and > switch if off at run time, if necessary. It is off, per php.ini: zend.ze1_compatibility_mode = Off > Please check if those installations use a PHP version >= 5.1.4. All earlier PHP 5 versions have a > bug in the zend engine (in the object overloading code) which may cause random PHP crashes. We're using PHP 5.2.5 with Bridge 5.2.0. But we have found a weird hack/fix for the problem. If we do: $batchQuery->addStationData( $stationData ); it crashes. But when we do: $dummy = $batchQuery->addStationData( $stationData ); unset($dummy); It does not crash. Strange! Antonio |
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From: <php...@li...> - 2008-04-24 19:07:21
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Hi,
> require_once('Java.inc');
at java.net.SocketInputStream.read(Unknown Source)
at php.java.bridge.Parser.read(Parser.java:86)
at php.java.bridge.Parser.parse(Parser.java:163)
at php.java.bridge.Request.handleRequest(Request.java:377)
at php.java.bridge.Request.handleRequests(Request.java:485)
at php.java.bridge.http.ContextRunner.run(ContextRunner.java:140)
at php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60)
the above thread dump is missing the trace from Java.inc. Are you sure that you use the PHP/Java
Bridge? -- Or do you still use the java.so developed for PHP4?
Can you please remove any "[java]" entry from your php.ini file(s) and try again?
Regards,
Jost Boekemeier
__________________________________________________________
Gesendet von Yahoo! Mail.
Mehr Möglichkeiten, in Kontakt zu bleiben. http://de.overview.mail.yahoo.com
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From: <php...@li...> - 2008-04-24 19:10:41
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> Can you please remove any "[java]" entry from your php.ini file(s) and try again?
I meant: please remove all java entries. :)
__________________________________________________________
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From: <php...@li...> - 2008-04-27 20:02:15
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Hi Jost, > at java.net.SocketInputStream.read(Unknown Source) > at php.java.bridge.Parser.read(Parser.java:86) > at php.java.bridge.Parser.parse(Parser.java:163) > at php.java.bridge.Request.handleRequest(Request.java:377) > at php.java.bridge.Request.handleRequests(Request.java:485) > at php.java.bridge.http.ContextRunner.run(ContextRunner.java:140) > at php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60) > > the above thread dump is missing the trace from Java.inc. Are you sure that you use the PHP/Java > Bridge? -- Or do you still use the java.so developed for PHP4? 100% I am using JavaBridge 5.2.0. Never got the old bridge working with PHP 5.2.5 on Win32. The dump was from the command screen, when I start the JavaBridge using: java -Xmx512m -Dphp.java.bridge.default_log_level=1 -Dphp.java.bridge.base=C:\JavaBridge\ -Djava.ext.dirs=C:\ext -jar C:\JavaBridge\JavaBridge.jar SERVLET_LOCAL:8080 There is no screen output to the browser because the http request dies. > Can you please remove any "[java]" entry from your php.ini file(s) and try again? There are no java entries in my php.ini. What is very strange is that it works fine when I do $dummy = $javaObject->javaMethod(); but not when I do: $javaObject->javaMethod(); I am suspecting it is a PHP bug. Cheers, Antonio > > > > > Regards, > Jost Boekemeier > > > > > > > > > __________________________________________________________ > Gesendet von Yahoo! Mail. > Mehr Möglichkeiten, in Kontakt zu bleiben. http://de.overview.mail.yahoo.com > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > php-java-bridge-users mailing list > php...@li... > https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users > |
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From: <php...@li...> - 2008-04-28 08:01:29
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Hi Antonio,
> 100% I am using JavaBridge 5.2.0. Never got the old bridge working
> with PHP 5.2.5 on Win32.
> but not when I do:
> $javaObject->javaMethod();
can you please set the client debug flag and run the script again? Please add the following to the
top of your script:
define ("JAVA_DEBUG", 1);
require_once ("java/Java.inc");
This might give the PHP developers additional information:
If you have access to the console, you might also run the script using the PHP cli component as
follows:
strace -ff -s 1024 php yourScriptCrashingPhp.php 2>error.log
Regards,
Jost Boekemeier
__________________________________________________________
Gesendet von Yahoo! Mail.
Mehr Möglichkeiten, in Kontakt zu bleiben. http://de.overview.mail.yahoo.com
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