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

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

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

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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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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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

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)

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