php-java-bridge-users Mailing List for PHP/Java Bridge (Page 5)

If it is hardcoded then we should remove that and doc it saying that on
windows the user should set the SystemRoot var

Regards
Bharath

-----Original Message-----
From: Bharath Thirunavukkarasu=20
Sent: Wednesday, September 07, 2005 10:54 AM
To: 'Jost Boekemeier'; php...@li...
Subject: RE: RE: [Php-java-bridge-users] Re:trouble getting php java
bridge to run under tomcat

I have tried the latest build (php-java-bridge_2.0.8RC1.zip) and still
running into the same problem

Fatal error: php_mod_java(52) system error code: 10106. Could not
connect to server. Have you started the java backend (either a servlet
engine, an application server, JavaBridge.jar or MonoBridge.exe) and set
the java.socketname or java.hosts option?. in
C:\sandboxes\mValent3.0\Tomcat 5.0\webapps\JavaBridge\test.php on line
19

I had cleaned up all my old installations restarted the machine and then
reinstalled it so there is noway that there was a remnant of the old
installation.

Now when I ran test.bat things were fine and could see the java system
properties printed out but when I tried to browse the test.php through
tomcat I ran into the same problem. On a closer look=20
I found that in the case of phpinfo output through test.bat the
SYSTEMROOT
Variable was pointing to C:/Windows (the correct path) but in the later
case
It was pointing to C:/Winnt (a non existent folder on the machine). Are
we
hardcoding this path?

Please find both the outputs attached.

Regards
Bharath=20
=20

-----Original Message-----
From: Jost Boekemeier [mailto:jos...@ya...]=20
Sent: Tuesday, September 06, 2005 11:48 AM
To: Bharath Thirunavukkarasu
Subject: Ant: RE: [Php-java-bridge-users] Re:trouble getting php java
bridge to run under tomcat

Hi,


> Can you please upload the patched version. Need it
> urgent.=20


please excuse the delay.  I have attached the
corrected JavaBridge.war.  The full download is
called: php-java-bridge_2.0.8RC1.zip.


Regards,
Jost Boekemeier



=09

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Hi,

> On a side note, do you think the bridge will ever be
> integrated into PHP core?

we can think about this when the code is complete,
i.e. when Kai's just in time compiler, persistent
connections and the new protocol to reduce the number
of round trips is in place.


Regards,
Jost Boekemeier



	
		
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Hi Ben,

> I'd be happy to contribute to a documentation wiki.
> I even have some
> server space to set one up, if need be. 

that would be great. I'd prefer to keep that separate,
probably outside of sf.net. 


Regards,
Jost Boekemeier





	
		
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Hi Jonathan,

> I get a null pointer exception whenever I try to
> "put" a session
> variable with a null value. 

Thank you very much for the bug report.  The non-j2ee
Session (please see
http://cvs.sourceforge.net/viewcvs.py/php-java-bridge/php-java-bridge/server/php/java/bridge/Session.java?rev=1.10&view=markup)
is currently backed by a Hashtable.  That must be a
HashMap, of course[1].

If you have the JavaBridge backend running in eclipse,
please change the line

    protected Hashtable map;

to

    protected HashMap map;

I will fix this bug for the official 2.0.8 release.

-> PR1283148
(https://sourceforge.net/tracker/index.php?func=detail&aid=1283148&group_id=117793&atid=679233)


> behavior?  How should one
> remove a single variable from the session store?

Please use $session->remove($var).  Please see
http://cvs.sourceforge.net/viewcvs.py/php-java-bridge/php-java-bridge/server/php/java/bridge/ISession.java?view=markup


> With that in mind, a full explanation of how to use
> the bridge's Java
> session store is in order.  

The java_get_session() invokes JavaBridge.getSession()
which returns an ISession (see above).

The actual implementation is either the servlet's
HttpSessionFacade or our own Session.java, when the
backend runs outside of a standard j2ee environment.


> scratches the surface.  What are all the available
> methods?  

Please see the interface ISession.java above.


-> PR1283154
(https://sourceforge.net/tracker/index.php?func=detail&aid=1283154&group_id=117793&atid=679233)


> In general, the bridge's documentation could use a
> lot of work.  I'd be
> willing to help flesh it out 

That would be great. If you want to document the 10
ISession methods, we can give you CVS write account.


> Perhaps
> using a wiki would help, so it could be more of a
> collaborative effort?

That's also a good idea.  But then we need someone to
maintain it.

-> PR1283159
(https://sourceforge.net/tracker/index.php?func=detail&aid=1283159&group_id=117793&atid=679233)


Regards,
Jost Boekemeier

[1] When we change from Hashtable to Hashmap, we must
do the synchronization ourselfs.  I guess that was the
reason why I've used a Hashtable...



	
		
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Abbett, Jonathan wrote:
> I get a null pointer exception whenever I try to "put" a session
> variable with a null value.  Is this expected behavior?  How should one
> remove a single variable from the session store?

If you look at the code in server/php/java/bridge/Session.java, you'll
see that put() expects two objects, so putting "null" will always throw
that exception.

$session->remove("key") will remove a variable.

> With that in mind, a full explanation of how to use the bridge's Java
> session store is in order.  The code snippet on the website only
> scratches the surface.  What are all the available methods?  So far,
> I've encountered isNew(), put(), get(), destroy(), and setTimeout().
> 
> In general, the bridge's documentation could use a lot of work.  I'd be
> willing to help flesh it out and make it more formal, though I don't
> have a lot of experience documenting open source software.  Perhaps
> using a wiki would help, so it could be more of a collaborative effort?

I'd be happy to contribute to a documentation wiki. I even have some
server space to set one up, if need be. The bridge works great, but
documentation is definitely on the "Use the source, Luke" side :)


Cheers,
-- 
Ben

I just wanted to say thanks for a great piece of software. Being able to
 leverage the Lucene search engine in our PHP apps has been extremely
helpful, and saved us time & money. Keep up the good work!

On a side note, do you think the bridge will ever be integrated into PHP
core?

Cheers,
-- 
Ben

I get a null pointer exception whenever I try to "put" a session
variable with a null value.  Is this expected behavior?  How should one
remove a single variable from the session store?

With that in mind, a full explanation of how to use the bridge's Java
session store is in order.  The code snippet on the website only
scratches the surface.  What are all the available methods?  So far,
I've encountered isNew(), put(), get(), destroy(), and setTimeout().

In general, the bridge's documentation could use a lot of work.  I'd be
willing to help flesh it out and make it more formal, though I don't
have a lot of experience documenting open source software.  Perhaps
using a wiki would help, so it could be more of a collaborative effort?

--Jon


=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Jonathan Abbett
Children's Hospital Informatics Program
1 Autumn Street, Fifth Floor
Boston, MA 02215
617-355-8334
jon...@ch...
http://www.chip.org

Hi,

I have fixed this problem.  It turned out that the
windsock.dll was not found because the SystemRoot"
environment variable was not defined. (I don't
understand why windows needs this, isn't SystemRoot
always c:/winnt or c:/windows?)

I will prepare version 2.0.8pre1 tomorrow which fixes
PR 1281189, 1276889, 1275899, 1274526, 1202896 and
1276004.


Thank you again for that bug report!

Regards,
Jost Boekemeier



	
		
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I found this:
http://groups.google.de/group/microsoft.public.windowsxp.help_and_support/browse_thread/thread/ee69f0d254417943/3c7eb79ac11223b6?lnk=st&q=WSAEPROVIDERFAILEDINIT&rnum=1&hl=de#3c7eb79ac11223b6

which indicates that this is either a problem with the
%PATH%. Or something I do not understand -- what is a
"layered provider"?




	

	
		
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Hi,

I will create a ticket for this.

> server: Unknown error 

Fatal error: php_mod_java(52) system error code: 277a.
Could not connect to server. Have you started the java
backend (either a servlet engine, an application
server, JavaBridge.jar or MonoBridge.exe) and set the
java.socketname or java.hosts option?. in
I:\tomcat\webapps\JavaBridge\test.php on line 19

Windows error code#277a is WSAEPROVIDERFAILEDINIT
"The requested service provider could not be loaded or
initialized."
?!?

The strange thing is that I can only reproduce this on
a "naked" XP machine. As soon as I install a network
sniffer, the bridge works.

Please see PR1281189
(https://sourceforge.net/support/tracker.php?aid=1281189)


Thank you very much for the bug report.

Regards,
Jost Boekemeier



	

	
		
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