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

Hi,

I could reproduce this problem.  Please see PR1256962
for details
(https://sourceforge.net/tracker/index.php?func=detail&aid=1256962&group_id=117793&atid=679233).

As a workaround please copy your libraries (.jar
files) into the %JAVA_HOME%\jre\lib\ext folder and
re-start the servlet engine after that or please copy
them to the JavaBridge\WEB-INF\lib directory (the
directory already contains the JavaBridge.jar
library).

I have corrected this problem for version 2.0.8,
please see
http://prdownloads.sourceforge.net/php-java-bridge/php-java-bridge_2.0.8pre.zip?download


If you extract the zip file to c:\php5 and then copy
c:\php5\JavaBridge.war into the servlet engine's
webapps folder, you can run the examples via
http://localhost:8080/JavaBridge.  I have just tested
this with tomcat5 (standalone), and it works correctly
now. (The excel example tests the java_require
functionality)


Thank you very much for reporting this bug.

Regards,
Jost Boekemeier



	
		
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Hi,

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I am new to java so please excuse me if I am asking a stupid question.
My problem is I cannot access my own java class files from php.

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My OS is Windows XP I have PHP 5.0.3 running on Apache 2.0.54 with
module mod_jk2.  I have deployed javabridge 2.0.7 under tomcat 5.5.9.,
using the excellent instructions at:

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http://mpcon.org/apacheguide/=20

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I can use built in classes such as getProperty('java.version') of
'java.lang.System', but the simplest application I can think of returns
the error "ClassNotFoundException: Class HelloPhp not found"

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The PHP code:

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<?php

java_set_library_path("%CATALINA_HOME%\webapps\JavaBridge\WEB-INF\classe
s\php\java\servlet");

$useless =3D new Java_class('HelloPhp');

$result  =3D$useless->HelloPhp();

echo $result;

?>

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The HelloPhp.java class code:

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// HelloPHP.java test of JavaBridge

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public class HelloPhp

{

        public static String main()

        {

                return "Hello PHP" ;

        }

}

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I have tried placing the class HelloPhp.class file in every directory I
can think of, with/without corresponding java_set_library_path('..') but
to no avail.  The class works from a test calling program from the
system prompt, provided the CLASSPATH environmental variable is set.

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The reason for thinking the above path is the most likely candidate is I
have noticed that if I restart Tomcat I get once only the error:

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"ReferenceClass failed: new HelloPhp. Cause:
java.lang.IllegalArgumentException] thrown" however refreshing the page
reverts to the above "ClassNotFoundException:"

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Any help would be much appreciated.

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David

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Abbett, Jonathan wrote:

>> A method I use returns a "List" of objects.  I, with my developer's
>> omniscience, know that each object in the list is of a particular class.
>> How do I cast my object to that class?

I don't have very much experience with the java bridge, but as far as I
know you don't need to cast java objects in php.



>> The Java code I'm basing this on simply looks like:
>>
>>      List fooList = getFooList();
>>      MyClass foo = (MyClass)fooList.get(0);
>>
>>
>> I'm stumped as to write the PHP analog.


My guess:

	$SomeObject = java('full.package.path.to.SomeObject');
	$fooList = $SomeObject->getFooList();
	$foo = $fooList->get(0);

_Should_ be as simple as that.

I hope I could help,
Thomas