[Php-java-bridge-users] how to debug my program

hello,erverybody
      My website is written in php script and I have to call some java fuctions(these functions is used to implement a complicated algorithms), but I find it is very difficult to debug my programme. When I forget to include some libs, the php page just display
nothing, this situation slow my speed of developing very much. I hope someone is so kindly to tell me some way to debug my programme.
      I am a newer to begin programming with php_java_bridge(begin from last Monday). In the coding process, I encountered two problems:
      1. I can't use new a object with the parameter .
         for example: 
it is ok:    $obj = new Java("parser.ParseNode);
it is not ok    $pobj = new Java("parser.ParseNode","/home/lvhl/apache/test/parseweb/bin/elong.htm","gb2312"); 
                  //class parser.ParseNode has a construct function : ParseNode(String str ,String encoding)
       2. I can't call a non-static function fo parser.ParseNode
           also use the same example:
                                 it is ok :
                                               $obj = new Java("parser.ParseNode);
                                               echo $pobj->printHello();  //printHello is a static function of parser.ParseNode
                              it is not ok:  echo $pobj->printTest();  //printTest is not a static function of parser.ParseNode

      Is there anybody who is so kind to tell me why ? Thank you very much!

2008-01-21 



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