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From: <php...@li...> - 2006-05-31 18:22:34
|
Hi, > some 'real' work with it today. My first move was to > move the php classes > I've used so far into separate files - which didn't > work :| not sure what you mean with this, but if you want to split your files so that each php file exports one php class, this should work. > Fatal error: php_mod_java(88): Protocol violation at > pos 7, please check that > That goes for basically all java_ commands (e.g. > java_context() instead of > java_session()). Thank you very much for the bug report. Which version of the PHP/Java Bridge do you use? Version 3.1.0devel or the official 3.0.8? > Any idea how to solve that? This usually means that the php has received an HTML error message from tomcat instead of the expected XML from the back-end. Or it has received the HTML meta-information but didn't expect them, for example when the php.ini option "java.servlet" is not set but the bridge is actually using a servlet back-end. I think the bridge could somehow catch such an incorrect configuration (java.servlet not set while connected to a servlet or vice versa), but it is difficult to detect because our XML looks similar to the HTML header from the servlet back-end. Pos#7 could mean that a HTML error page was received (<HTML> instead of <Object ...> or <Exception ...>. > To give some further information: I'm running the > bridge inside tomcat on > ubuntu linux with php compiled as fastcgi. Bride Could you please open a ticket (please use http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233) and generate an append the error.log as at the end of the ticket? You can find the tomcat error message at the end of the error.log: strace -s1024 php test.php 2>error.log Regards, Jost Boekemeier ___________________________________________________________ Gesendet von Yahoo! Mail - Jetzt mit 1GB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de |
|
From: <php...@li...> - 2006-05-31 09:56:47
|
Hi,
answering to myself - the problem wasn't include files, that just works fin=
e.=20
The problem is that the 'real' application was running on ssl port 8443=20
instead of 8080.
I tried modifying the php.ini setting java.hosts, but without success -=20
java.hosts=3D"127.0.0.1:8443"
will lead to the same error. Is there any way to make use of the bride usin=
g=20
ssl?
Cheers
flim
On Wednesday 31 May 2006 11:17,=20
php...@li... wrote:
> Hi List,
>
> I've been playing around with the bridge for some time now and started to
> do some 'real' work with it today. My first move was to move the php
> classes I've used so far into separate files - which didn't work :|
>
> This code works fine:
> <?php
> =C2=A0 =C2=A0$session =3D java_session();
> ?>
>
> Now, let's name that code file1.php. If I do
> <?php
> =C2=A0 =C2=A0include('file1.php');
> ?>
>
> from any other file (while file1.php =C2=A0is in the same folder or not),=
I'm
> getting the following error:
>
> Fatal error: php_mod_java(88): Protocol violation at pos 7, please check
> that the backend (JavaBride.war) is deployed or please switch off the
> java.servlet option. in ...file1.php on line 2
>
> That goes for basically all java_ commands (e.g. java_context() instead of
> java_session()).
>
> Any idea how to solve that?
>
> To give some further information: I'm running the bridge inside tomcat on
> ubuntu linux with php compiled as fastcgi. Bride resides in <tomcat
> root>/shared/lib, as discussed in documentation. No problems at all to use
> the bridge from within
>
> Cheers
> flim
|
|
From: <php...@li...> - 2006-05-31 09:16:34
|
Hi List,
I've been playing around with the bridge for some time now and started to d=
o=20
some 'real' work with it today. My first move was to move the php classes=20
I've used so far into separate files - which didn't work :|
This code works fine:
<?php
=A0 =A0$session =3D java_session();
?>
Now, let's name that code file1.php. If I do
<?php
=A0 =A0include('file1.php');
?>
from any other file (while file1.php =A0is in the same folder or not), I'm=
=20
getting the following error:
=46atal error: php_mod_java(88): Protocol violation at pos 7, please check =
that=20
the backend (JavaBride.war) is deployed or please switch off the java.servl=
et=20
option. in ...file1.php on line 2
That goes for basically all java_ commands (e.g. java_context() instead of=
=20
java_session()).
Any idea how to solve that?
To give some further information: I'm running the bridge inside tomcat on=20
ubuntu linux with php compiled as fastcgi. Bride resides in <tomcat=20
root>/shared/lib, as discussed in documentation. No problems at all to use=
=20
the bridge from within
Cheers
flim
|
|
From: <php...@li...> - 2006-05-23 19:39:52
|
> There are three different, incompatible ABI versions: > > version..........binary name > 4.x............: [windows binary not available] > 5.0.x..........: php5-java-x86-windows.dll > 5.1.x and above: java-x86-windows.dll It works with php 5.1.4 without problems. |
|
From: <php...@li...> - 2006-05-23 19:19:28
|
Hi, [please excuse the delay] > I've tried php 5.1.4 / JB 3.0.8, 3.0.6 and it the java-x86-windows.dll has been compiled against php 5.1.3 devel. If it doesn't work with 5.1.4 anymore, then the php people have made a mistake. There are three different, incompatible ABI versions: version..........binary name 4.x............: [windows binary not available] 5.0.x..........: php5-java-x86-windows.dll 5.1.x and above: java-x86-windows.dll I have just tested the linux version, it seems that there were no ABI changes from 5.1.3 to 5.1.4, so this must be a windows specific problem. I'll check this tomorrow. Please see PR1493789: http://sourceforge.net/tracker/index.php?func=detail&aid=1493789&group_id=117793&atid=679233 Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-23 18:55:16
|
Hi, > It is possible to run a persistent JVM (through > http://php-java- > bridge.sourceforge.net/server/documentation/API/php/java/bridge/ > > JavaBridge.html) BUT this VM will be managed by the > bridge not by the bridge, by the container. In most cases this is a web container (servlet engine, j2ee server, ...), but it could also be a standalone container (started by the php-java-bridge.service script) or even be native code (if GNU java is used). In any case, the bridge back-end running in the container can communicate with the "business objects" (EJB beans, ...) deployed into a J2EE server using standard java technology (e.g.: rmi/iiop). All j2ee applications servers have a web tier and an ejb tier, so all you need to do is to deploy JavaBridge.war into the web tier. After that you can easily query the remote interfaces of the EJB beans running in the ejb tier and call them. > thus It is IMPOSSIBLE for the php.java.bridge to > discover objects > living in a independent & persistent JVM It is certainly possible to discover web services or invoke enterprise java beans in a second JVM. In fact this three tier architecture is what makes caching, connection pooling etc. possible. > For this, I would need ie to create a XML-RPC server > on the Java side Or RMI/IIOP, which is probably easier, see http://php-java-bridge.sourceforge.net/examples/J2EE/ for details. > If there is another way to look at the problem with > the php.java.bridge For trivial applications one could get away by using only one java VM, but this whould be less efficient. The low-level PHP/Java Bridge XML protocol works best when the php continuation and the java continuation run on the same computer and communicate via shared memory. On the other hand the high-level communication on application level doesn't need a low-latency comm. link. You serialize and send complete object graphs anyway, so on app. level you care more about bandwidth than latency. Therefore XML-RPC would be the wrong technology on this level, imho. Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-22 12:02:38
|
Hi all, I'm evaluating different technologies (ie: XML-RPC) to create some communication between a php front end and back java objects. I obviously stepped on this project. I have read the documentation and I would like to confirm with you the following assertions: It is possible to run a persistent JVM (through http://php-java- bridge.sourceforge.net/server/documentation/API/php/java/bridge/ JavaBridge.html) BUT this VM will be managed by the bridge and the front end. thus It is IMPOSSIBLE for the php.java.bridge to discover objects living in a independent & persistent JVM and invoke methods on them. For this, I would need ie to create a XML-RPC server on the Java side and call it from the PHP front end with a XML-RPC client. If there is another way to look at the problem with the php.java.bridge, I would be pleased to hear it. Thank you very much for your time, Best Regards, Gam. |
|
From: <php...@li...> - 2006-05-22 07:06:28
|
Hello, =20 I'm using Javabridge under Win32, using Wamp package. =20 I'd like to know how Javabridge is compatible with Win32 php version. I've tried php 5.1.4 / JB 3.0.8, 3.0.6 and it doesn't seem to work (unabl= e to load library, unknow procedure) =20 Now I'm under php 5.0.5 / JB 3.0.6 and it works well. =20 Can you point out a link where I could find Win32 compatibility please ? =20 Thanks a lot --=20 Bertrand TEISSIER TENNAXIA T=E9l : 01 42 77 04 19 _________________________________________________________________________= ____ Tennaxia, www.tennaxia.com, Pilotez vos obligations environnementales Si=E8ge social : 6, rue L=E9onard de Vinci - 53001 Laval Cedex - T=E9l : 02 43 49 75 50 - = Fax : 02 43 49 75 77 Agence Paris : 19, rue R=E9aumur - 75003 Paris - T=E9l SAV : 01 42 77 04 19 T=E9l Serv= ice Commercial : 01 44 54 16 66 - Fax : 08 25 19 19 61 Agence Lyon : Parc du Chater - 63 rue de la garenne - 69340 FRANCHEVILLE - T=E9l : 04 7= 2 39 98 14 - Fax : 04 72 39 93 85 Les informations contenues dans ce message envoy=E9es par TENNAXIA sont c= onfidentielles et sont =E9tablies =E0 l'attention exclusive de leurs dest= inataires. L'acc=E8s =E0 ce message par toute autre personne n'est pas au= toris=E9. Si vous n'=EAtes pas le destinataire de ce message, merci de le= d=E9truire et d'en avertir l'exp=E9diteur : toute alt=E9ration, copie, d= istribution ou toute action prise ou omise sont interdites et peuvent =EA= tre ill=E9gales. The information in this message sent by TENNAXIA is confidential and may = be legally privileged. It is intended solely for the addressee(s). Access= to this message by anyone else is unauthorized. If you are not the inten= ded recipient, please delete it and notify the sender : any disclosure, c= opying, distribution or any action taken or omitted to be taken in relian= ce on it, is prohibited and may be unlawful. |
|
From: <php...@li...> - 2006-05-20 15:13:11
|
Hi, [please excuse the delay] > The php-java bridge it seems is not running. I am > not sure where I am > going wrong. Can you please open a ticket, please use http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233 and attach the result of the test.php at the end of the ticket. > I have compiled all 3 from source I don't know which operating system you use, but the binary download contains binaries for * Windows: PHP 5.0 and PHP5.1 * Linux: PHP 4, PHP5.0, PHP5.1 and PHP6 * Solaris: PHP 5.1 and PHP 6 If you have one of these OS, all you need to do is to copy the appropriate ABI (4.x, 5.0 or 5.1/6.0) to the php module directory and run the test.php. Note that the ABI is important, for example PHP 4 modules are rejected by PHP 5 and vice versa, sometimes without an error report. Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-19 12:28:47
|
Hi List, I am a first time php-bridge user. I tried but couldnot make php-java bridge install properly. Specs are as follows apache 1.3.36 php 4.4.2 php-java-bridge 3.0.8.1 JDK1.4.2 (IBM-Java2-142) phpinfo page http://69.73.169.243/phpinfo.php The php-java bridge it seems is not running. I am not sure where I am going wrong. I have compiled all 3 from source and checked configs for 3 hours :(. Any pointers appreciated. TIA Jas PS Admin: sorry for the double post I posted from a wrong mail id earlier and this message got stuck in moderation..so sending again. Plz delete the previous message. Thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com |
|
From: <php...@li...> - 2006-05-13 14:08:52
|
Hi, > through it but I think there is a problem with > sf.net. it should work, if the message is plain ASCII. You could even post to the list w/o beeing subscribed, but the message must be readable. > several tomcat instances behind apache and use load > balancing capabilities of mod_jk. So we will have Why mod_jk? Since Tomcat version 5 load balancing is build into tomcat. In version 2.0.6 the bridge used a similar algorithm as mod_jk's. But this feature was switched off in the release and was dropped in 2.0.7 in favor of real Tomcat 5 clustering. -- Although it is possible to add "load balancing" to the adapter, it doesn't belong there as it is difficult or impossible to add different scheduling algorithms or properly maintain the list of live nodes. Isn't it possible to set up tomcat5 load balancing? http://www.onjava.com/pub/a/onjava/2004/04/14/clustering.html?page=2 Since the php instances appear to tomcat as ordinary internet clients, this should work without problems. Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-08 17:26:22
|
Hi, > If you have a patch file, I would be happy to test > it out. a preliminary patch (not tested) is here: http://php-java-bridge.sourceforge.net/snaps/3.0.8.1/php-java-bridge_3.0.8_to_3.0.8.1.patch If you have CVS access, you can get the version via: cvs -d :pserver:ano...@cv...:/cvsroot/php-java-bridge co -rRelease-3-0-8 php-java-bridge I will test the new code next week and attach version 3.0.8.1 at the end of your ticket. Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-04 19:18:55
|
On Thu, 2006-05-04 at 19:37 +0200,
php...@li... wrote:
> + try {
> + Method m = System.class.getMethod("getenv",
> EMPTY_PARAM);
> + Map map = (Map) m.invoke(System.class,
> EMPTY_ARG);
> + defaultEnv.putAll(map);
> + } catch (Exception e) {/*ignore*/}
> + return defaultEnv;
>
> Please see PR1481993 for details.
Thanks for the reply.
This looks like a good solution to me. I had only been concerned about
the path, but it seems appropriate to have the rest of the environment
available as well. This also seems like a good approach for JDK 1.4
compatibility, or in case you want to limit CGI access to the system
(you could override and supply a limited path, for example).
If you have a patch file, I would be happy to test it out.
> I usually start php in FastCGI server mode outside of
> java, using the command:
>
> export X_JAVABRIDGE_OVERRIDE_HOSTS=/
> php-cgi -b127.0.0.1:9667
>
> AFAIK the FCGI server mode is currently not available
> on windows, but this might change in the future; the
> FCGI sapi is still being developed.
>
Yes, the windows php-cgi.exe doesn't seem to recognize the "-b" flag.
Unfortunately my environment is currently limited to a windows server.
Hopefully that will change in the future as well. ;)
Let me know if there is anything else I can do to help.
Thanks,
Gary
|
|
From: <php...@li...> - 2006-05-04 17:38:15
|
Hi, > the OCI8 extension, with the Oracle client installed [...] > cgi process (through Runtime.exec()). In CGIServlet thank you very much for this problem report. I have created a ticket for this, please see PR1481993: http://sourceforge.net/tracker/index.php?func=detail&aid=1481993&group_id=117793&atid=679233 > I created a simple patch to CGIServlet > $CGIEnvironment.setCGIEnvironment() What about changing setCGIEnvironment to protected Map getProcessEnvironment() {...} so that JDK 1.4 users can override it using a custom PhpCgiServlet or a custom PhpScriptEngine. The default implementation of getProcessEnvironment() would simply delegate to JDK1.5 System.getenv() using reflection: + try { + Method m = System.class.getMethod("getenv", EMPTY_PARAM); + Map map = (Map) m.invoke(System.class, EMPTY_ARG); + defaultEnv.putAll(map); + } catch (Exception e) {/*ignore*/} + return defaultEnv; Please see PR1481993 for details. > Under linux I would use a > php-cgi.sh script to setup the path, but I don't > know if there is a > similar way to handle this under Windows? I usually start php in FastCGI server mode outside of java, using the command: export X_JAVABRIDGE_OVERRIDE_HOSTS=/ php-cgi -b127.0.0.1:9667 AFAIK the FCGI server mode is currently not available on windows, but this might change in the future; the FCGI sapi is still being developed. Regards, Jost Boekemeier ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |
|
From: <php...@li...> - 2006-05-02 18:30:38
|
Hi,
I have the PHP/Java bridge installed and working in standalone mode with
Apache Tomcat. The setup is:
* Tomcat 5.0.28 - handles all HTTP requests. PHP runs as a CGI
sub-component.
* Java webapp - contains PHP files, JavaBridge.jar, php-servlet.jar and
servlet mappings in web.xml.
* PHP 5.1.2 - installed under C:\php5 (instead of WEB-INF/cgi in the
webapp)
All of this works correctly for a simple php.ini configuration, and
simple tests like phpinfo().
However, this breaks when I try to configure the php.ini file to load
the OCI8 extension, with the Oracle client installed under
E:\oracle\ora92. It looks like the OCI8 extension is not able to see
the Oracle libraries in E:\oracle\ora92\bin. Note that the problem is
exclusive to the PHP/Java bridge -- PHP works from the command line with
OCI8.
I've tracked this down to a problem with the PATH being used for the PHP
cgi process (through Runtime.exec()). In CGIServlet
$CGIEnvironment.setCGIEnvironment(), no "PATH" entry is created in the
environment and so, on Windows, a limited default seems to be used (C:
\php5;C:\WINNT;C:\WINNT\system32).
I created a simple patch to CGIServlet
$CGIEnvironment.setCGIEnvironment(), which passes through a system
property as the PATH into the environment:
String systemPath = System.getProperty("system.path", "");
envp.put("PATH", systemPath);
Combining this with an a java argument to set the system property
("-Dsystem.path=%PATH%") seems to fix the problem and the oci8 extension
works with the Oracle client DLLs.
But is there a better way of handling this? Under linux I would use a
php-cgi.sh script to setup the path, but I don't know if there is a
similar way to handle this under Windows? Or if I am missing something
in the Windows configuration.
Any suggestions would be greatly appreciated.
Thanks,
Gary
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