[Php-java-bridge-users] calling methods with String parameters

[<art...@ug...>]

Hello,

I'm using version 3.0.2 with PHP 5.0.4. I don't know why i'm getting this
strange error:

Fatal error: Uncaught [o(Exception):"java.lang.Exception: Invoke failed:
[o(Indexador)]->index((String)o(String), (String)o(String)). Cause:
java.lang.NullPointerException"] thrown in h:\wamp\www\testjava.php on
line 9

with this piece of code:

<?php

java_require("h:/search_engine/lucene-1.4.3.jar;h:/search_engine/Indexador.jar");
$indexer = new Java("org.ew.lucene.Indexador");
$indexer->index("h:\puleva2\puleva2\data","h:\search_engine\index");

?>

the index method is defined as follows:

public void index(String DataDir, String IndexDir) throws Exception {

}

Any help is appreciated.

Regards,

Arturo.