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

Hi,


=> http://sourceforge.net/tracker/index.php?func=detail&aid=1729086&group_id=117793&atid=679233


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Hi Jonathan,

> Java->__call('getIterator', Array)

this sounds like a bug in Java.inc. The bridge
shouln't pass getIterator to the back end.

I have created two tickets:

* PR1729089  Iterator not working anymore  

* PR1729086  Header option to enable backward
compatibility not working  

We will check these issues asap.


Thank you very much for the bug reports!

Regards,
Jost Boekemeier



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After upgrading from 3.0.7 to 4.0.7, it looks like I can't use foreach()
over a HashSet.  It implements Collection, so in theory, it should work
(it used to), but a NoSuchMethodException is thrown over a call to
"getIterator".  HashSet has an iterator() method (like all Collections),
so I'm curious why the Bridge is attempting to call getIterator() on my
behalf.  Exception pasted below.

Thanks for your help,
Jonathan



[[o:Exception]:"java.lang.Exception: Invoke failed:
[[o:HashSet]]->getIterator. Cause: java.lang.NoSuchMethodException:
getIterator(). Candidates: [] Responsible VM:
1.5.0_08@http://java.sun.com/" at:
#-5 php.java.bridge.JavaBridge.Invoke(JavaBridge.java:1106)
#-4 php.java.bridge.Request.handleRequest(Request.java:342)
#-3 php.java.bridge.Request.handleRequests(Request.java:388)
#0 http://localhost:8080/JavaBridge/java/Java.inc(151):
java_ThrowExceptionProxyFactory->getProxy(50, true)
#1 http://localhost:8080/JavaBridge/java/Java.inc(304):
java_Arg->getResult(true)
#2 http://localhost:8080/JavaBridge/java/Java.inc(310):
java_Client->getWrappedResult(true)
#3 http://localhost:8080/JavaBridge/java/Java.inc(489):
java_Client->getResult()
#4 http://localhost:8080/JavaBridge/java/Java.inc(735):
java_Client->invokeMethod(49, 'getIterator', Array)
#5 http://localhost:8080/JavaBridge/java/Java.inc(853):
java_JavaProxy->__call('getIterator', Array)
#6 http://localhost:8080/JavaBridge/java/Java.inc(886):
Java->__call('getIterator', Array)
#7 C:\deploy\merged\php-client\IndivoAPI.class.php(974):
JavaObject->getIterator()
#8 C:\deploy\merged\php-client\IndivoAPI.class.php(932):
IndivoAPI->updateDocument('d961ccb2-a7ca-4...', 'usr4038835@indi...',
'usr4038835@indi...', Object(java_InternalJavaObject),
'urn:org:indivo:...', '0597a897-d50f-4...')
#9 C:\websites\indivo\phplib\personal.function.php(298):
IndivoAPI->updateDocumentWithObject('d961ccb2-a7ca-4...',
'usr4038835@indi...', 'Sample User', 'patient', 'usr4038835@indi...',
Object(java_InternalJavaObject), 'urn:org:indivo:...',
'0597a897-d50f-4...')
#10 [internal function]: saveDemographics(Array)
#11 C:\websites\indivo\phplib\xajax_0.2.4\xajax.inc.php(997):
call_user_func_array('saveDemographic...', Array)
#12 C:\websites\indivo\phplib\xajax_0.2.4\xajax.inc.php(656):
xajax->_callFunction('saveDemographic...', Array)
#13 C:\websites\indivo\viewer.php(19): xajax->processRequests(true)
#14 {main}]

Hi,

> Is it expected behavior that
> Integers, Floats,
> Doubles, and Longs need to be converted with
> java_values() before being
> used in a PHP context?

not that I know of. The PHP/Java Bridge protocol
shouldn't touch integral types(integer, boolean, ...).

BTW: The bridge doesn't convert anything. A
java.lang.String and a java.lang.Integer is not
converted (unless you use the deprecated php 4
java.so). What you probably mean is: How are objects
displayed?

The standard procedure is ObjectToString(Object ob),
see JavaBridge.java, which displays all objects as
[o(Type):StringRepresentation].  The only exception is
the String type, there exists a method
ObjectToString(String ob) which displays the object as
"StringRepresentation".

We could remove the ObjectToString(String o) and
modify ObjectToString(Object o) so that o->toString()
is called for any object.

But you need to convince me that such a behaviour is
useful. :)


> 	$integer = new Java('java.lang.Integer', 123);
> 	// displays [[o:Integer]:"123"]

Well Integer is an object, not primitive type. Isn't
it possible to pull the integer value from the above
Integer object and display that?

For example:

  echo $Integer->getIntValue();

should display 123.



> 	// displays notice "could not be converted to int"
> 	if ($integer == 123) echo 'equal'; else 

That's why I'd like to keep the current behaviour.
Your $integer is a java object, not a primitive type.
Displaying it as "123" will make the debugging process
more difficult.

However, you are probably upgrading from PHP4, where
autoconversion was the default behavour. There is a
protocol header option.


Regards,
Jost Boekemeier




	
		
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Hi,

I have created a ticket for this:

=>
http://sourceforge.net/tracker/index.php?func=detail&aid=1727393&group_id=117793&atid=679233


> Anyways, this:
>  > It should occur in all Tomcat versions < 6.
> probably ain't exactly true - as I'm still using
> Tomcat 5.5, and 
> upgrading to Ubuntu 7.04 and PHP 5.2 resolved the
> problems for now.

You probably use an old version of the bridge. It is
broken in all PHP/Java Bridge versions >= 4.0.1.

The bridge versions > 4.0.1 capture the thread context
class loader and use it for all shared web contexts
(see Util.getContextClassLoader()).

Furthermore the bridge doesn't pass the current class
loader to the ContextRunners anymore. I have created a
fix for this and will attach a SharedPhpJavaBridge.jar
at the end of the above ticket.

We will merge the SharedPhpJavaBridge.jar with the
ordinary JavaBridge.jar after 4.0.8 is released.


Regards,
Jost Boekemeier



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Jost,

Thank you very much for investigating into this.
Thanks, sincerely, for providing and maintaining the PHP-Java-Bridge.

I'm just an ordinary user who's, at times, like now, doing overwork to 
get his tasks done, and it's hard for me to get into details that are 
not complementary to my actual tasks.
I'd like to apologize for that.

Anyways, this:
 > It should occur in all Tomcat versions < 6.
probably ain't exactly true - as I'm still using Tomcat 5.5, and 
upgrading to Ubuntu 7.04 and PHP 5.2 resolved the problems for now.

However, I understand the JavaBridge JARs shouldn't be placed into 
folders shared by multiple Java or Tomcat applications per default.

PHP-Java-Bridge is an amazing piece of software, and I'm really thankful 
you're providing it.

Thanks again, high regards, and best of luck
Robert


php...@li... wrote:
> Hi,
>
> first of all thank you very much for the bug report.
>
> We could reproduce the problem that, when the PHP/Java
> Bridge is installed in the shared directory, as
> described in our FAQ, all classes are loaded via the
> same webapp classloader.
>
> We currently don't have a workaround for this tomcat
> problem. 
>
> However, this isn't a bug in the PHP/Java Bridge code,
> so we won't fix this problem, even though it is
> serious.
>
>
>   
>> What happens is, webapp1 will access the property
>> file of webapp2!
>>     
>
> Yes. When the JavaBridge.jar and php-servlet.jar are
> loaded from the shared web folder, tomcat loads all
> classes from the same web classloader. This is almost
> certainly a tomcat bug.
>
>   
>> occurs is Ubuntu 6.10, PHP 5.x) the problem does
>> *not* occur.
>>     
>
> It should occur in all Tomcat versions < 6.
>
>
>   
>> When I run the same Java classes from a JSP, the
>> right properties file 
>> will be accessed.
>>     
>
> JSP is different. It compiles Java source files to
> Java byte code and then invokes the byte code from a
> separate classloader. The PHP/Java Bridge could do the
> same to work around the above problem.
>
> In the meantime please do not copy the JavaBridge.jar
> and php-servlet.jar into the shared tomcat directory.
>
>
> Regards,
> Jost Boekemeier
>
>
>
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>
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>
>   

With strings, that is.  Is it expected behavior that Integers, Floats,
Doubles, and Longs need to be converted with java_values() before being
used in a PHP context?

For example,

	$integer =3D new Java('java.lang.Integer', 123);

	// displays [[o:Integer]:"123"]
	echo $integer;

	// displays notice "could not be converted to int" and 'not
equal'
	if ($integer =3D=3D 123) echo 'equal'; else echo 'not equal';

	// displays 123
	echo java_values($integer);

	// displays 'equal'
	if (java_values($integer) =3D=3D 123) echo 'equal'; else echo 'not
equal';
=20

Thanks for your help,
Jonathan Abbett


> -----Original Message-----
> From: php...@li...=20
> [mailto:php...@li...]=20
> On Behalf Of php...@li...
> Sent: Tuesday, May 29, 2007 11:14 AM
> To: php...@li...
> Subject: Re: [Php-java-bridge-users] java_values?
>=20
> I just upgraded to 5.2.2, and have confirmed that the problem=20
> is fixed.
> Thanks!=20
>=20
>=20
> > -----Original Message-----
> > From: php...@li...=20
> > [mailto:php...@li...]=20
> > On Behalf Of php...@li...
> > Sent: Saturday, May 26, 2007 6:42 AM
> > To: php...@li...
> > Subject: Re: [Php-java-bridge-users] java_values?
> >=20
> > Hi Jonathan,
> >=20
> > the bug described below has been fixed in PHP version
> > 5.2.0 and above. (I am not sure, but I think PHP 5.1.6
> > contains the same fix).
> >=20
> > Please use this version instead.
> >=20
> >=20
> > > These echoes, however, do not:
> > >=20
> > > 	$string =3D new Java('java.lang.String', 'abc');
> > > 	echo "This is my $string" . "\n";
> > > 	echo "This is my " . $string . "\n";
> > > 	echo $string " is my string" . "\n";
> > >=20
> > > The result I see is:
> > >=20
> > > 	This is my Object id #30
> > > 	This is my Object id #30
> > > 	Object id #30 is my string
> >=20
> > Yes, that was a known bug in the PHP engine. It
> > appeared in all PHP 5 versions from 5.0.0 to 5.1.5.
> >=20
> >=20
> > > The result is similar with other object types.=20
> > > Echoing just a boolean
> > > object gives [[o:Boolean]:"true"], but concatenating
> > > it with a string
> > > gives "Object id #1 is my boolean".
> >=20
> > It should display: [[o:Boolean]:"true"] is my boolean.
> >=20
> > If you don't want to upgrade to PHP 5.2.x or at least
> > 5.1.6, please use the "java.so" or "php_java.dll" from
> > the php-java-bridge-legacy download. It contains a
> > piece of C code which works around this problem.
> >=20
> >=20
> > Regards,
> > Jost Boekemeier
>=20
>=20
> --------------------------------------------------------------
> -----------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
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> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>=20
>=20

I just upgraded to 5.2.2, and have confirmed that the problem is fixed.
Thanks!=20


> -----Original Message-----
> From: php...@li...=20
> [mailto:php...@li...]=20
> On Behalf Of php...@li...
> Sent: Saturday, May 26, 2007 6:42 AM
> To: php...@li...
> Subject: Re: [Php-java-bridge-users] java_values?
>=20
> Hi Jonathan,
>=20
> the bug described below has been fixed in PHP version
> 5.2.0 and above. (I am not sure, but I think PHP 5.1.6
> contains the same fix).
>=20
> Please use this version instead.
>=20
>=20
> > These echoes, however, do not:
> >=20
> > 	$string =3D new Java('java.lang.String', 'abc');
> > 	echo "This is my $string" . "\n";
> > 	echo "This is my " . $string . "\n";
> > 	echo $string " is my string" . "\n";
> >=20
> > The result I see is:
> >=20
> > 	This is my Object id #30
> > 	This is my Object id #30
> > 	Object id #30 is my string
>=20
> Yes, that was a known bug in the PHP engine. It
> appeared in all PHP 5 versions from 5.0.0 to 5.1.5.
>=20
>=20
> > The result is similar with other object types.=20
> > Echoing just a boolean
> > object gives [[o:Boolean]:"true"], but concatenating
> > it with a string
> > gives "Object id #1 is my boolean".
>=20
> It should display: [[o:Boolean]:"true"] is my boolean.
>=20
> If you don't want to upgrade to PHP 5.2.x or at least
> 5.1.6, please use the "java.so" or "php_java.dll" from
> the php-java-bridge-legacy download. It contains a
> piece of C code which works around this problem.
>=20
>=20
> Regards,
> Jost Boekemeier

Hi,

first of all thank you very much for the bug report.

We could reproduce the problem that, when the PHP/Java
Bridge is installed in the shared directory, as
described in our FAQ, all classes are loaded via the
same webapp classloader.

We currently don't have a workaround for this tomcat
problem. 

However, this isn't a bug in the PHP/Java Bridge code,
so we won't fix this problem, even though it is
serious.


> What happens is, webapp1 will access the property
> file of webapp2!

Yes. When the JavaBridge.jar and php-servlet.jar are
loaded from the shared web folder, tomcat loads all
classes from the same web classloader. This is almost
certainly a tomcat bug.

> occurs is Ubuntu 6.10, PHP 5.x) the problem does
> *not* occur.

It should occur in all Tomcat versions < 6.


> When I run the same Java classes from a JSP, the
> right properties file 
> will be accessed.

JSP is different. It compiles Java source files to
Java byte code and then invokes the byte code from a
separate classloader. The PHP/Java Bridge could do the
same to work around the above problem.

In the meantime please do not copy the JavaBridge.jar
and php-servlet.jar into the shared tomcat directory.


Regards,
Jost Boekemeier



      __________________________________  Kennt man wirklich jeden über 3 Ecken? Die Antworten gibt's bei Yahoo! Clever. www.yahoo.de/clever

Hi,

first of all thank you very much for the bug report.

We could reproduce the problem that, when the PHP/Java
Bridge is installed in the shared directory, as
described in our FAQ, all classes are loaded via the
same webapp classloader.

We currently don't have a workaround for this tomcat
problem. 

However, this isn't a bug in the PHP/Java Bridge code,
so we won't fix this problem, even though it is
serious.


> What happens is, webapp1 will access the property
> file of webapp2!

Yes. When the JavaBridge.jar and php-servlet.jar are
loaded from the shared web folder, tomcat loads all
classes from the same web classloader. This is almost
certainly a tomcat bug.

> occurs is Ubuntu 6.10, PHP 5.x) the problem does
> *not* occur.

It should occur in all Tomcat versions < 6.


> When I run the same Java classes from a JSP, the
> right properties file 
> will be accessed.

JSP is different. It compiles Java source files to
Java byte code and then invokes the byte code from a
separate classloader. The PHP/Java Bridge could do the
same to work around the above problem.

In the meantime please do not copy the JavaBridge.jar
and php-servlet.jar into the shared tomcat directory.


Regards,
Jost Boekemeier



      Heute schon einen Blick in die Zukunft von E-Mails wagen? Versuchen Sie´s mit dem neuen Yahoo! Mail. www.yahoo.de/mail

Hi Jonathan,

the bug described below has been fixed in PHP version
5.2.0 and above. (I am not sure, but I think PHP 5.1.6
contains the same fix).

Please use this version instead.


> These echoes, however, do not:
> 
> 	$string = new Java('java.lang.String', 'abc');
> 	echo "This is my $string" . "\n";
> 	echo "This is my " . $string . "\n";
> 	echo $string " is my string" . "\n";
> 
> The result I see is:
> 
> 	This is my Object id #30
> 	This is my Object id #30
> 	Object id #30 is my string

Yes, that was a known bug in the PHP engine. It
appeared in all PHP 5 versions from 5.0.0 to 5.1.5.


> The result is similar with other object types. 
> Echoing just a boolean
> object gives [[o:Boolean]:"true"], but concatenating
> it with a string
> gives "Object id #1 is my boolean".

It should display: [[o:Boolean]:"true"] is my boolean.

If you don't want to upgrade to PHP 5.2.x or at least
5.1.6, please use the "java.so" or "php_java.dll" from
the php-java-bridge-legacy download. It contains a
piece of C code which works around this problem.


Regards,
Jost Boekemeier




       __________________________________ Yahoo! Clever - Der einfachste Weg, Fragen zu stellen und Wissenswertes mit Anderen zu teilen. www.yahoo.de/clever

I've isolated the problem a bit more.

This works properly:

	$string =3D new Java('java.lang.String', 'abc');
	// prints 'abc'
	echo $string;

These echoes, however, do not:

	$string =3D new Java('java.lang.String', 'abc');
	echo "This is my $string" . "\n";
	echo "This is my " . $string . "\n";
	echo $string " is my string" . "\n";

The result I see is:

	This is my Object id #30
	This is my Object id #30
	Object id #30 is my string

The result is similar with other object types.  Echoing just a boolean
object gives [[o:Boolean]:"true"], but concatenating it with a string
gives "Object id #1 is my boolean".

Thanks for your help,
Jonathan


System Details:
Java Bridge 4.0.7
Apache/2.0.55 (Win32)
PHP/5.1.6

=20

> -----Original Message-----
> From: php...@li...=20
> [mailto:php...@li...]=20
> On Behalf Of php...@li...
> Sent: Wednesday, May 23, 2007 4:54 AM
> To: php...@li...
> Subject: Re: [Php-java-bridge-users] java_values?
>=20
> Hi Jonathan,
>=20
> how does the code look like?=20
>=20
> Why is the cast necessary, anyway? The zend engine
> automatically converts a Java object into a PHP
> object.
>=20
>=20
> Regards,
> Jost Boekemeier
>=20
>=20

Hi,

> java.class.path=...

this is probably a misunderstanding. Neither gcj ("GNU
Java") nor the PHP/Java Bridge support such an option.
In which documentation have you found it?

When you use gcj, you usually compile your java
library to native code (into a shared libary) and link
it into the running php interpreter. Please see the
Linux lucene or itext example libs.

However, I recommend to use the J2EE server or servlet
engine as a back end and to use the pure PHP/Java
implementation of the bridge. Depending on your PHP
version (php4 or php5.0) you will also need to
download the legacy binary ("java.so" or
"php_java.dll"). This binary is obsolete since php
5.1.4, of course.

In any case, the java_require() procedure allows you
to link your Java libraries or native code into the
running PHP binary, please see our documentation for
details.


Regards,
Jost Boekemeier



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What does

<?php
if(!extension_loaded("java")) 
require_once("http://localhost:8080/JavaBridge/java/Java.inc");

java_require("yourMercantLibrary.jar");
$Merchant=new
JavaClass("com.opus.epg.sfa.java.Merchant");

echo $Merchant;
?>

display? 


> Yes I have and it is in proper class path and also

Unlikely. 




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Yes I have and it is in proper class path and also edit php.ini file also
.but it is not reading from the application

> I mean: Did you require the java libraries you need?
>
> If so, you shouldn't get a ClassNotFoundException.
>
>
>
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-- 
Thanks and Regards
Sharad Singh
Sr. Project Associate
EE, IIT Kanpur
Mob:+91- 9450 328 117
website: http://www.brihaspatisolutions.co.in
Accessing Brihaspati:
http://202.141.40.217:8080/brihaspati/servlet/brihaspati
Login:guest Password: guest

I mean: Did you require the java libraries you need?

If so, you shouldn't get a ClassNotFoundException.



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I could not understand your meaning ,Plz can you write it in detail.
>> i did put the jar in
>> extension directory
>
> Then java_require("yourJar.jar;...") should work.
>
>
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>


-- 
Thanks and Regards
Sharad Singh
Sr. Project Associate
EE, IIT Kanpur
Mob:+91- 9450 328 117
website: http://www.brihaspatisolutions.co.in
Accessing Brihaspati:
http://202.141.40.217:8080/brihaspati/servlet/brihaspati
Login:guest Password: guest

> i did put the jar in
> extension directory

Then java_require("yourJar.jar;...") should work.


      __________________________________  Yahoo! Clever: Stellen Sie Fragen und finden Sie Antworten. Teilen Sie Ihr Wissen. www.yahoo.de/clever

No I am using gcj java and php ,i did put the jar in extension directory ,
>> Warning: java.lang.ClassNotFoundException:
>
> I think you forgot to require the .jar file(s).
>
> I usually keep the java libraries in the $HOME/libs
> directory, this is easier than require'ing the
> libraries for each php script.
>
>
>
>
>
>
>
>
> ___________________________________________________________
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> http://mail.yahoo.de
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> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>


-- 
Thanks and Regards
Sharad Singh
Sr. Project Associate
EE, IIT Kanpur
Mob:+91- 9450 328 117
website: http://www.brihaspatisolutions.co.in
Accessing Brihaspati:
http://202.141.40.217:8080/brihaspati/servlet/brihaspati
Login:guest Password: guest

> Warning: java.lang.ClassNotFoundException:

I think you forgot to require the .jar file(s). 

I usually keep the java libraries in the $HOME/libs
directory, this is easier than require'ing the
libraries for each php script.






	
		
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Hi,


> The problem has been solved by upgrading Ubuntu from
> 6.10 to 7.04, and 
> PHP from 5.1.6 to 5.2.1.

not so fast, please. :)

First of all, it seems that you have copied the
JavaBridge.jar and php-script.jar into the tomcat
shared lib folder. This means that the same JavaBridge
instance is responsible for all your web applications.

In such a setup it is certainly possible to access
classes from a sibling context. However, the bridge
passes the current web context via the protocol
request header.

Can you please open a problem report and set the log
level to 6:

export
JAVA_OPTS="-Dphp.java.bridge.default_log_level=6"
/opt/jakarta-tomcat*/bin/catalina.sh run

And attach the log at the end of the ticket?

We will look at this issue asap.



Regards,
Jost Boekemeier



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Hi to all

I have installed properly php-java bridge and also test the testjava.php
file , Its working fine.Now I did edit php.ini file with some jar like
this.


java.class.path=/usr/local/lib/php/extensions/no-debug-non-zts-20020429/sfa.jar:/usr/local/lib/php/extensions/no-debug-non-zts-20020429/servlet.jar:/usr/local/lib/php/extensions/no-debug-non-zts-20020429/jnet.jar:/usr/local/lib/php/extensions/no-debug-non-zts-20020429/jcert.jar:/usr/local/lib/php/extensions/no-debug-non-zts-20020429/jsse.jar:/usr/local/lib/php/extensions/no-debug-non-zts-20020429/cryptix32.jar

and put the jar in proper directory of php.but when I am running my php
application i am getting this error.

Warning: java.lang.ClassNotFoundException:
com.opus.epg.sfa.java.BillToAddress in
/home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line 88

Warning: java.lang.ClassNotFoundException:
com.opus.epg.sfa.java.ShipToAddress in
/home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line 89

Warning: java.lang.ClassNotFoundException: com.opus.epg.sfa.java.Merchant
in /home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line
90

Warning: java.lang.ClassNotFoundException: com.opus.epg.sfa.java.MPIData
in /home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line
91

Warning: java.lang.ClassNotFoundException: com.opus.epg.sfa.java.CardInfo
in /home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line
92

Warning: java.lang.ClassNotFoundException:
com.opus.epg.sfa.java.PGResponse in
/home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line 93

Warning: java.lang.ClassNotFoundException: com.opus.epg.sfa.java.PostLib
in /home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line
94

Fatal error: Call to a member function on a non-object in
/home/odrindia/public_html/icici_payment/php/Sfa/PostLibPHP.php on line
124

Can anybody siggest me why this is happening..




-- 
Thanks and Regards
Sharad Singh
Sr. Project Associate
EE, IIT Kanpur
Mob:+91- 9450 328 117
website: http://www.brihaspatisolutions.co.in
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Login:guest Password: guest

The problem has been solved by upgrading Ubuntu from 6.10 to 7.04, and 
PHP from 5.1.6 to 5.2.1.

Thanks

php...@li... wrote:
> Hi. Since this is my first posting at this mailing list, I'd like to 
> thank you for providing and maintaing the PHP-Java-Bridge.
>
> I'm using PHP-Java-Bridge version 4.0.1 (PHP 5.x & 5.2.1, Sun Java 
> 1.5.x, Tomcat 5.5.x, Ubuntu 6.10 & 7.04).
>
> There are Tomcat webapps which are almost identical -- one Java 
> properties file differs, running under the same instance of Tomcat.
>
> Now, a PHP file in webapp1instantiates a new Java class of mine, which 
> in turn calls a static Java class of mine, which again reads that 
> properties file:
>     ResourceBundle.getBundle("myProps").getString(key);
> myProps is WEB-INF/classes/myProps.properties.
>
> What happens is, webapp1 will access the property file of webapp2!
>
> If webapp2 is undeployed, webapp1 will use its own property file again.
> I've confirmed this behavior on a clean installation/copy of Tomcat (the 
> same effects, but here, webapp2 will use webapp1's properties file).
> On another computer (Ubuntu 7.04, PHP 5.2.1) (the one where the problem 
> occurs is Ubuntu 6.10, PHP 5.x) the problem does *not* occur.
> The Java classes involved (but JavaBridge.jar, which is in the 
> $CLASSPATH) are all in WEB-INF/classes, only.
>
> When I run the same Java classes from a JSP, the right properties file 
> will be accessed.
>
> Any ideas?
>
> Thanks
> Robert
>
> -------------------------------------------------------------------------
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>
>   

Hi. Since this is my first posting at this mailing list, I'd like to 
thank you for providing and maintaing the PHP-Java-Bridge.

I'm using PHP-Java-Bridge version 4.0.1 (PHP 5.x & 5.2.1, Sun Java 
1.5.x, Tomcat 5.5.x, Ubuntu 6.10 & 7.04).

There are Tomcat webapps which are almost identical -- one Java 
properties file differs, running under the same instance of Tomcat.

Now, a PHP file in webapp1instantiates a new Java class of mine, which 
in turn calls a static Java class of mine, which again reads that 
properties file:
    ResourceBundle.getBundle("myProps").getString(key);
myProps is WEB-INF/classes/myProps.properties.

What happens is, webapp1 will access the property file of webapp2!

If webapp2 is undeployed, webapp1 will use its own property file again.
I've confirmed this behavior on a clean installation/copy of Tomcat (the 
same effects, but here, webapp2 will use webapp1's properties file).
On another computer (Ubuntu 7.04, PHP 5.2.1) (the one where the problem 
occurs is Ubuntu 6.10, PHP 5.x) the problem does *not* occur.
The Java classes involved (but JavaBridge.jar, which is in the 
$CLASSPATH) are all in WEB-INF/classes, only.

When I run the same Java classes from a JSP, the right properties file 
will be accessed.

Any ideas?

Thanks
Robert

Hi Jonathan,

how does the code look like? 

Why is the cast necessary, anyway? The zend engine
automatically converts a Java object into a PHP
object.


Regards,
Jost Boekemeier



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