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

Re: [Php-java-bridge-users] FileNotFoundException: null.o

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

php...@li... wrote:
> I suspect the problem is in the java.so, probably the
> mknod failed or has different semantics compared to
> Solaris or Linux. Which operating system do you use? 

This is on XP.

> strace ./php-cgi-ARCH-OS -b:9667 2>error.log

So I don't have strace available. :\

I literally took the .war out of the distro and deployed it unmodified.
 Then I browsed over to http://localhost:8080/JavaBridge/test.php

Is there anything else I can do to help get to the root of this?

Thanks,
Matt

Re: [Php-java-bridge-users] segfault in 3.0.8 when installed as module to php 5.1.2

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

php...@li... wrote:
> On Linux the segfault shouldn't happen, unless you
> have compiled PHP with ZTS. I have tested against the
> PHP 5.1.2 binary that ships with RedHat FedoraCore 5,
> which doesn't show the problem.

The build is non-ZTS.

> Please open a problem report (use
> http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233)
> and append the configure options you have used to
> compile your php binary and the above httpd.log

Please see
http://sourceforge.net/tracker/index.php?func=detail&aid=1468821&group_id=117793&atid=679233

Thanks,
Matt

RE: [Php-java-bridge-users] segfault in 3.0.8 when installed as module to php 5.1.2

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

Hi,

> The bridge (v 3.0.8) segfaults when used as a module
> to php 5.1.2.

The php 5.1.2 on windows segfaults, yes (if I remember
correctly it's the leak detector). That problem has
been fixed in 5.1.3, which you can find in the
JavaBridge.war. On Windows please use the latest
stable PHP5 version, which is 5.0.5. Or please upgrade
to PHP5.1.3, when it becomes available. -- The memory
leak which caused the detector to crash is still in
php 5.1.3, but it isn't fatal anymore.[1]

On Linux the segfault shouldn't happen, unless you
have compiled PHP with ZTS. I have tested against the
PHP 5.1.2 binary that ships with RedHat FedoraCore 5,
which doesn't show the problem.

To reproduce the problem on Linux please stop your
apache http server and start it as follows:

strace -s1024 /usr/sbin/httpd -X 2>httpd.log

and re-run the test. 

Please open a problem report (use
http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233)
and append the configure options you have used to
compile your php binary and the above httpd.log


Thank you very much for this bug report.

Regards,
Jost Boekemeier

[1] They've fixed the leak, too, but forgot to bump
the API version, so we're still forced to use the old
API for backwards compatibility.


	

	
		
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RE: [Php-java-bridge-users] FileNotFoundException: null.o

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

Hi,

thank you very much for the feedback.

> seems to work fine.  (See trace below) I notice that
> an empty null.i
> file appears in my JBoss bin directory. 

Sounds as if the PipeContextServer failed because the
front-end (the java.so) has sent garbage. The failure
doesn't affect the operation of the bridge because the
SocketContextServer takes over, if the
PipeContextServer fails.

I suspect the problem is in the java.so, probably the
mknod failed or has different semantics compared to
Solaris or Linux. Which operating system do you use? 

Can you please open a ticked and append the following
information:

Please start the standalone PHP server with the
command:

export X_JAVABRIDGE_OVERRIDE_HOSTS=/ 
cd to the JavaBridge/WEB-INF/cgi directory
strace ./php-cgi-ARCH-OS -b:9667 2>error.log

(Please see the README for details how to start a
standalone PHP FastCGI server)

On BSD or Solaris please use truss instead of strace.

Then please re-start your application server and
re-run the test.

Please append the above error.log at the end of the
ticket (please use
http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233)


Thank you very much for this bug report.


Regards,
Jost Boekemeier





	

	
		
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[Php-java-bridge-users] segfault in 3.0.8 when installed as module to php 5.1.2

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

The bridge (v 3.0.8) segfaults when used as a module to php 5.1.2.  I
get this behavior reproducibly on both windows and linux (RH ES 4).  The
linux install was from source (phpize; configure
--with-java=/usr/java/jdk; make; make install).  The windows install
used java-x86-windows.dll renamed to php_java.dll.  Has anyone gotten
this combination to work?

Thanks,
Matt

[Php-java-bridge-users] FileNotFoundException: null.o

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

Hello,

I have deployed the 3.0.8 JavaBridge.war on JBoss 4.0.3SP1.  I then run
some of the samples, like test.php.  I find that any time I access a php
resource I get a FileNotFoundException in the log, although everything
seems to work fine.  (See trace below) I notice that an empty null.i
file appears in my JBoss bin directory. Does anyone have an idea as to
why this would happen?

Thanks,
Matt

13:52:02,060 ERROR [[/JavaBridge]] JavaBridge Exception:
java.io.FileNotFoundException: null.o (The system cannot find the file
specified
)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:106)
        at
php.java.bridge.http.PipeContextServer$Channel.getInputStream(PipeCon
textServer.java:46)
        at php.java.bridge.http.ContextRunner.<init>(ContextRunner.java:32)
        at
php.java.bridge.http.PipeContextServer.start(PipeContextServer.java:7
5)
        at php.java.bridge.http.ContextServer.start(ContextServer.java:70)
        at
php.java.servlet.PhpJavaServlet.handleSocketConnection(PhpJavaServlet
.java:444)
        at php.java.servlet.PhpJavaServlet.doPut(PhpJavaServlet.java:471)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:720)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)

[Php-java-bridge-users] Use of generics

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

Hi all,

I need to call a java function from php that need a 
java.lang.Collection<MY_OBJECT> as a parameter.
Looking at the doc I don't found anything useful about use of generics.
Anyone knows if it's possible to use generics in the bridge?

Thank you
Paolo

RE: [Php-java-bridge-users] Call to undefined function java_get_server_name()

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

Hi,

> Call to undefined function java_get_server_name()

If you get the above message it is likely that the
php_java.dll is there but doesn't export the
java_get_server_name() function.

Which operating system do you use?

The test.php checks for java_get_server_name() to make
sure that our php_java.dll is used. For windows there
are several outdated php_java.dll files floating
around (see http://pecl4win.php.net/list.php/5_1).
They are unmaintained and don't work anymore since php
>=5.0. 


> I have followed the install instructions pretty
> close and I can't get past
> the above error. Can someone help with this?

I think the easiest way to test this is to install the
web application, which contains all needed components:


* Click on:
http://apache.dns4.com/tomcat/tomcat-5/v5.5.16/bin/apache-tomcat-5.5.16.exe

* Download the J2EE binary and copy JavaBridge.war to
the tomcat webapps directory

* Wait 15 seconds and visit
http://localhost:8080/JavaBridge

After that please compare the file size of your
php_java.dll and the java-x86-windows.dll from the
webapps\JavaBridge\WEB-INF\cgi folder.


> I am configuring this for Apache2 and PHP5.

I think it should be sufficient to copy the
java-x86-windows.dll (or the php5java-x86-windows.dll,
if you use php 5.0.x) and the JavaBridge.jar from the
webapps\JavaBridge\WEB-INF to your extension_dir and
to change your php.ini file from

  extension=php_java.dll

to 

  extension=java-x86-windows.dll


I hope it helps.


Regards,
Jost Boekemeier



	

	
		
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[Php-java-bridge-users] Call to undefined function java_get_server_name()

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

Call to undefined function java_get_server_name()

I have followed the install instructions pretty close and I can't get past
the above error. Can someone help with this?
I am configuring this for Apache2 and PHP5.

Thanks,
Dave

RE: [Php-java-bridge-users] lucene, gcj & ClassNotFoundException problems

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

Hi Brian,


> I'm using gcj, Suse
> 9.1, php-java-bridge 3.x

first of all thank you very much for this bug report.
I have created a ticket for this, please see PR1464354
(http://sourceforge.net/tracker/index.php?func=detail&aid=1464354&group_id=117793&atid=679233)

Dynamic class loading and especially error reporting
is something that will improve in 3.1.x. -- My plan is
to add a set of standard PHP bindings (generated
during configure) which hide the Java(...) calls
internally. Together with the improved error reporing
this should help users to resolve such problems within
their eclipse IDE.

I don't know what causes this problem, but I know that
older versions of gcj "GNU Java" throw a null pointer
exception while resolving some urls. The NP is then
wrapped by a NoClassDefFoundError which in turn is
wrapped by a ClassNotFoundException. Or it might be
that gcj could not read some meta-information (text,
property files) after it has compiled the .jar files
to native code.

We'll check this, please see the PR1464354 for
details.

> Is there anything I've overlooked or perhaps
> something in the log file that
> could help me address this? 

You could set the log level to 5 or a higher log level
and check the "trying to load ..." messages.
Unfortunately some older versions of gcj do not print
a stack trace unless c++filt is in the PATH, so you
might need to use strace to see the original error
message from the kernel.


Regards,
Jost Boekemeier








	

	
		
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[Php-java-bridge-users] _solved_ RE: lucene, gcj & ClassNotFoundException problems

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

So if anyone has this problem, I solved it.  Gcj was causing problems =
with
ClassNotFound and no matter what I did, nothing would solve the missing
libraries/classpath issue.  After switching to Sun's JDK/SDK package and
tinkering around with a few tweaks in php.ini, it works as expected. =20

Make sure your test.php is showing everything (including backend) as =
running
properly.

Regards,
Brian

________________________________________
From: Brian Lucas [mailto:blu...@gm...]=20
Sent: Monday, April 03, 2006 2:32 PM
To: 'php...@li...'
Subject: lucene, gcj & ClassNotFoundException problems

Hello.=A0 I=92ve been banging my head for the last day or two trying to =
get
Lucene to work with the bridge.

It works successfully from command line. =A0However, in the bridge I
continuously get the ClassNotFoundException.

I=92ve done most everything listed in the INSTALL -- created and moved =
jars
into /usr/share/java, the php-ext directory, even the current directory =
of
the .php script -- and still get ClassNotFoundException.

I=92ve also set the java.classpath in php.ini to include the =
lucene-core.jar
files without luck.

--- error ----
Fatal error: Uncaught [o(Exception):"java.lang.Exception: CreateInstance
failed: new searcher. Cause: java.lang.ClassNotFoundException: =
Unresolved
external reference: java.lang.NoClassDefFoundError: while resolving =
class:
searcher. -Unable to call constructor because it or one of its =
parameters
refer to the mentioned external class which is not available in the =
current
"java_require()" path.
--- end error ----

new JavaClass(=91searcher=92) doesn=92t error, but new =
Java(=91searcher=92) responds
with the error above.

Is there anything I=92ve overlooked or perhaps something in the log file =
that
could help me address this?=A0 I=92m using gcj, Suse 9.1, =
php-java-bridge 3.x

Thanks, Brian

[Php-java-bridge-users] lucene, gcj & ClassNotFoundException problems

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

Hello.  I've been banging my head for the last day or two trying to get
Lucene to work with the bridge.

 

It works successfully from command line.  However, in the bridge I
continuously get the ClassNotFoundException.

 

I've done most everything listed in the INSTALL -- created and moved jars
into /usr/share/java, the php-ext directory, even the current directory of
the .php script -- and still get ClassNotFoundException.

 

I've also set the java.classpath in php.ini to include the lucene-core.jar
files without luck.

 

--- error ----

Fatal error: Uncaught [o(Exception):"java.lang.Exception: CreateInstance
failed: new searcher. Cause: java.lang.ClassNotFoundException: Unresolved
external reference: java.lang.NoClassDefFoundError: while resolving class:
searcher. -Unable to call constructor because it or one of its parameters
refer to the mentioned external class which is not available in the current
"java_require()" path.

--- end error ----

 

new JavaClass('searcher') doesn't error, but new Java('searcher') responds
with the error above.

 

Is there anything I've overlooked or perhaps something in the log file that
could help me address this?  I'm using gcj, Suse 9.1, php-java-bridge 3.x

 

Thanks, Brian

RE: [Php-java-bridge-users] Deploying Multiple PHP apps on Apache/Tomcat

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

Hi,

> >ln -s /usr/opt/tomcat/webapps/app2 /var/www/html/
> I couldn't get these to work either.
> 
> I did get it to work by adding the Alias to a
> different virtual host, which 
> is ok for now becaue I use javascript to open
> another window.
> 
>    Alias / /usr/opt/tomcat/webapps/phpBB2/

I'm not familier with the virtual hosts settings and
aliases, but as I understood it, one must add a
<Directory> entry for the DocumentRoot. I have tested
this with 3.0.8rc3:

------(apache frontend, tomcat backend setting)---
the following example is for Apache 2. Edit e.g.
/etc/httpd/conf/httpd.conf as follows: 

# documents. By default, all requests are taken from
this directory, but
# symbolic links and aliases may be used to point to
other locations.
#
-DocumentRoot "/var/www/html"
+DocumentRoot "/var/lib/tomcat5/webapps"

#
# Each directory to which Apache has access can be
configured with respect
#
# This should be changed to whatever you set
DocumentRoot to.
#
-<Directory "/var/www/html">
+<Directory "/var/lib/tomcat5/webapps">


Edit the php.ini or add a file php-tomcat.ini to the
directory which contains the php module descriptions
(usually /etc/php.d/), so that it contains: 

[java]
java.hosts = 127.0.0.1:8080
java.servlet = On

-------end proposed FAQ entry-----------------------

But I am not sure if that works in a virtual host
environment.


Regards,
Jost Boekemeier



	

	
		
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RE: [Php-java-bridge-users] Deploying Multiple PHP apps on Apache/Tomcat

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

>From: php...@li...
>Reply-To: php...@li...
>To: php...@li...
>Subject: RE: [Php-java-bridge-users] Deploying Multiple PHP apps on 
>Apache/Tomcat
>Date: Fri, 31 Mar 2006 17:40:07 +0200 (CEST)
>
>Hi,
>
> > DocumentRoot /usr/opt/tomcat/webapps/xxyxyx
>
>isn't it possible to set the DocumentRoot to
>/usr/opt/tomcat/webapps so that the other apps become
>visible to the HTTP server? For example:

I tried this and when I do www.xxyxyx.com/MyPHPApp/index.php, and it can't 
find it.



>
>DocumentRoot "/usr/opt/tomcat/webapps"
><Directory "/usr/opt/tomcat/webapps/webapps">
>
>Another option would be to keep the tomcat webapps and
>the http server htdocs directory separate and to
>symlink the individual apps from
>/usr/opt/tomcat/webapps/appX to /var/www/html/appX.
>For example:
>

>ln -s /usr/opt/tomcat/webapps/app1 /var/www/html/
>ln -s /usr/opt/tomcat/webapps/app2 /var/www/html/
I couldn't get these to work either.

I did get it to work by adding the Alias to a different virtual host, which 
is ok for now becaue I use javascript to open another window.

   Alias / /usr/opt/tomcat/webapps/phpBB2/


Jim

>
>
>Regards,
>Jost Boekemeier
>
>
>
>
>
>
>
>___________________________________________________________
>Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de
>
>
>-------------------------------------------------------
>This SF.Net email is sponsored by xPML, a groundbreaking scripting language
>that extends applications into web and mobile media. Attend the live 
>webcast
>and join the prime developer group breaking into this new coding territory!
>http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
>_______________________________________________
>php-java-bridge-users mailing list
>php...@li...
>https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users

RE: [Php-java-bridge-users] Deploying Multiple PHP apps on Apache/Tomcat

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

Hi,

> DocumentRoot /usr/opt/tomcat/webapps/xxyxyx

isn't it possible to set the DocumentRoot to
/usr/opt/tomcat/webapps so that the other apps become
visible to the HTTP server? For example:

DocumentRoot "/usr/opt/tomcat/webapps"
<Directory "/usr/opt/tomcat/webapps/webapps">

Another option would be to keep the tomcat webapps and
the http server htdocs directory separate and to
symlink the individual apps from
/usr/opt/tomcat/webapps/appX to /var/www/html/appX.
For example:

ln -s /usr/opt/tomcat/webapps/app1 /var/www/html/
ln -s /usr/opt/tomcat/webapps/app2 /var/www/html/


Regards,
Jost Boekemeier



	

	
		
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[Php-java-bridge-users] Deploying Multiple PHP apps on Apache/Tomcat

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

I have this bridge up and running,

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

My problem is I can only have it serve up PHP pages from one directory under 
TOMCAT(myPHPapp).  I want to be able to add other PHP apps in other 
directories I deploy to Tomcat.

My config is Apache 2.0.44/Tomcat 5.5 with the bridge.

In my HTTP.CONF I have the following Alias to point to the directory that 
has my PHP app,

<VirtualHost *:80>
   ServerAdmin pr...@xx...
   ServerAlias xxyxyx.org  *.xxyxyx.org
   DocumentRoot /usr/opt/tomcat/webapps/xxyxyx
   Alias / /usr/opt/tomcat/webapps/myPHPapp/
</VirtualHost>


Jim

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

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

Just a quick reply : I watch the Jasper sources and they are already=20
using the context classloader.
As said by Jost Boekemeier, this is an issue of PHP-Java bridge not=20
setting correctly the context classloader before 3.0.8 (see bug PR1449780=
)

regards,
chris

php...@li... wrote:
> Thanks for the tip : I did not know that javac (i.e the one in=20
> tools.jar) did not inherit the runtime classpath (but it seems logical=20
> because, for example, I do not want my compilation be influenced by my=20
> eclipse classpath).
>
> I used the solution previously provided (i.e set java.classpath in the=20
> php.ini) which seems to do the same thing (put the jars in the system=20
> class loader).
> I prefer to stay with this solution because it is clearly more simple=20
> than to hook the JasperReports sources or than to set a system=20
> property in an obscure part of the code (what I mean is that if other=20
> applications use PHP-Java-bridge, it is simpler for them to know that=20
> there already are some classes in the system classpath via php.ini).
>
> Anyway, I will fill a bug on JasperReports to say that it will be good=20
> to provide the necessarly used runtime jars to the javac compiler.
>
> Thanks to take time to think on my problem.
>
> Regards,
> chris
>
> php...@li... wrote:
>> php...@li... wrote:
>>> Just to say I digg into this problem all day and still find no=20
>>> solution.
>>> What I do not understand is why a thread does not inherit the=20
>>> classpath from the creating thread
>>
>> I guess that's not the problem. The problem is, that javac does not=20
>> inherit the classpath. i.e. just because the classes are available
>> to the compiler in it's runtime environment does not mean that he has=20
>> access to the class definitions. (i.e. class files) - nor that he know=
s
>> how to find them.
>>
>> I have done something similar once, and you definitely need to tell=20
>> javac explicitly where to find the classes it needs.
>> If they are in /jre/lib/ext he will look there anyway, but it's not=20
>> really a classloader problem - it's just that javac does not utilize
>> it's own classloader to look for classes - it uses the system=20
>> classpath, plus classpaths he has been explicitly told to use.
>>
>> Try System.setProperty to change the system classpath and try again,=20
>> I guess that will help.
>>
>> best regards,
>>
>>    Kai Londenberg
>>
>>
>>
>>
>>
>>
>> -------------------------------------------------------
>> This SF.Net email is sponsored by xPML, a groundbreaking scripting=20
>> language
>> that extends applications into web and mobile media. Attend the live=20
>> webcast
>> and join the prime developer group breaking into this new coding=20
>> territory!
>> http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D110944&bid=3D241720&da=
t=3D121642
>> _______________________________________________
>> php-java-bridge-users mailing list
>> php...@li...
>> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>>
>>
>>
>

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

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

Thanks for the tip : I did not know that javac (i.e the one in=20
tools.jar) did not inherit the runtime classpath (but it seems logical=20
because, for example, I do not want my compilation be influenced by my=20
eclipse classpath).

I used the solution previously provided (i.e set java.classpath in the=20
php.ini) which seems to do the same thing (put the jars in the system=20
class loader).
I prefer to stay with this solution because it is clearly more simple=20
than to hook the JasperReports sources or than to set a system property=20
in an obscure part of the code (what I mean is that if other=20
applications use PHP-Java-bridge, it is simpler for them to know that=20
there already are some classes in the system classpath via php.ini).

Anyway, I will fill a bug on JasperReports to say that it will be good=20
to provide the necessarly used runtime jars to the javac compiler.

Thanks to take time to think on my problem.

Regards,
chris

php...@li... wrote:
> php...@li... wrote:
>> Just to say I digg into this problem all day and still find no solutio=
n.
>> What I do not understand is why a thread does not inherit the=20
>> classpath from the creating thread
>
> I guess that's not the problem. The problem is, that javac does not=20
> inherit the classpath. i.e. just because the classes are available
> to the compiler in it's runtime environment does not mean that he has=20
> access to the class definitions. (i.e. class files) - nor that he knows
> how to find them.
>
> I have done something similar once, and you definitely need to tell=20
> javac explicitly where to find the classes it needs.
> If they are in /jre/lib/ext he will look there anyway, but it's not=20
> really a classloader problem - it's just that javac does not utilize
> it's own classloader to look for classes - it uses the system=20
> classpath, plus classpaths he has been explicitly told to use.
>
> Try System.setProperty to change the system classpath and try again, I=20
> guess that will help.
>
> best regards,
>
>    Kai Londenberg
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[Php-java-bridge-users] using 3.0.7 for FC4 standalone - got undefined symbol: _zval_dtor error

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

Hi,

I'm trying to setup the PHP/Java bridge using PHP 5.1.2 with Apache 2.2.0 on Fedora 5.  Sadly, I'm getting this error (see below.) What have I done?  Is there a version mismatch?

Please help. Thank you.

- Mark


echo "<?php phpinfo()?>" | php | fgrep "java status"
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/java.so' - /usr/lib/php/modules/java.so: undefined symbol: _zval_dtor in Unknown on line 0 PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/java.so' - /usr/lib/php/modules/java.so: undefined symbol: _zval_dtor in Unknown on line 0

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

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

php...@li... wrote:
> Just to say I digg into this problem all day and still find no solution.
> What I do not understand is why a thread does not inherit the 
> classpath from the creating thread

I guess that's not the problem. The problem is, that javac does not 
inherit the classpath. i.e. just because the classes are available
to the compiler in it's runtime environment does not mean that he has 
access to the class definitions. (i.e. class files) - nor that he knows
how to find them.

I have done something similar once, and you definitely need to tell 
javac explicitly where to find the classes it needs.
If they are in /jre/lib/ext he will look there anyway, but it's not 
really a classloader problem - it's just that javac does not utilize
it's own classloader to look for classes - it uses the system classpath, 
plus classpaths he has been explicitly told to use.

Try System.setProperty to change the system classpath and try again, I 
guess that will help.

best regards,

    Kai Londenberg

Re: [Php-java-bridge-users] Dynamic ClassLoader problem

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

Hi,

> Why can not I specify a directory instead of the 
> jars ?

In some JVM (most java VM but not Mono) you can use
e.g.:

java -Djava.ext.dirs=/dir1:/dir2 -jar JavaBridge.jar 

But you cannot set this option in the php.ini file.
However, on windows the following could be used:

[java]
java.java="javaw -Djava.ext.dirs=..."


On Unix you could use a .sh wrapper, for example:

[java]
java.wrapper=/home/jostb/bin/startBackend.sh

And the startBackend.sh script could look like:
 #!/bin/sh

 java=$1; shift
 addOptions="-Djava.ext.dirs=..."
 exec $java $addOptions $*



Regards,
Jost Boekemeier



	

	
		
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RE: [Php-java-bridge-users] array to vector - different order of values

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

Hi,

> $ar=array(1, 2, 3);
> $v=new java("java.util.Vector", $ar);
> outputs: [o(String):"[2, 1, 3]"]

I've just commited a fix into the cvs head.

The collection is now backed by a TreeMap unless you
use something like this: array(1,2,"foo"=>3). The new
code should be a little bit faster, too.

Please see the ChangeLog, tests/sendArray.php.

Thank you very much for this bug report!


Regards,
Jost Boekemeier





	

	
		
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[Php-java-bridge-users] array to vector - different order of values

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

Hello,
I don't know if this is a proper behavior, but:
$ar=array(1, 2, 3);
$v=new java("java.util.Vector", $ar);
echo $v->toString();

outputs: [o(String):"[2, 1, 3]"]

As you see values of vector are not ordered as in input array.

Best regards,
ML

 

[Php-java-bridge-users] Re: Dynamic ClassLoader problem

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

Hi,

> Moving my jars into jre/lib/ext is not an option
> because you must be 
> root to do that (and I am not).

In a restricted environment I think it is best to use
the servlet/j2ee backend. You can deploy your
JavaBridge.war application without having admin
privileges and you can store all the java libraries
you need into your JavaBridge.war.

> Hardcoding the java.classpath in the php.ini is
> maybe possible thanks to 
> a .htaccess so this is ok, I will watch for this
> today.

All java options except java.log_level are INI_SYSTEM,
that means only the administrator can set them.


> Is the
> "*Thread*.currentThread().getContextClassLoader()"

Yes. But in earlier versions of the JavaBridge the
context classloader has had the wrong parent, this was
fixed in 3.0.7a. But I don't think this bug is
responsible for the current problem.


Regards,
Jost Boekemeier

[Php-java-bridge-users] Re: php-java-bridge no funciona

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

Hi,

> phpize
> ./configure --prefix=/opt/php5.1
> --with-java=/opt/jdk1.5 
> --with-php-config=/opt/php5.1/bin/php-config 
>
--enable-servlet==/opt/tomcat5.58/common/lib/servlet-api.jar

You can just type:

 phpize && ./configure --with-java=/opt/jdk1.5 && make

and then copy the modules/JavaBridge.war to

 cp modules/JavaBridge.war /opt/tomcat5.58/webapps

re-start tomcat and browse to:

 http://localhost:8080/JavaBridge/test.php

Or just download the J2EE binary
(http://prdownloads.sourceforge.net/php-java-bridge/php-java-bridge_3.0.7a_j2ee.zip?download),
which already contains a pre-compiled JavaBridge.war
for Solaris, Linux and Windows.


> Al ejecutar
> http://localhost:8080/JavaBridge/test.php, se supera
> el tiempo 
> de respuesta y no aparece nada.

Does /opt/tomcat5.58/webapps/JavaBridge exist?  Which
error message do you see in the tomcat log file?


Regards,
Jost Boekemeier