Warning: java.lang.NullPointerException

• Previous message: GigaNews: "Re: Barcode scanner / PHP, Apache, MySQL"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Date: 1 Oct 2004 04:53:36 -0700

HI all,

I am trying to use PHP / JAVA CLASS / MSSQL.

When i am trying to call the class file thru php. It is thorwing me
the following error:

Warning: java.lang.NullPointerException in a.php line 3

But, My PHP & Java integration is working fine.. i could able get the
test page by using the below code.

###########################################################################
<?php
  // get instance of Java class java.lang.System in PHP
  $system = new Java('java.lang.System');

  // demonstrate property access
  print 'Java version='.$system->getProperty('java.version').' <br>';
  print 'Java vendor=' .$system->getProperty('java.vendor').' <br>';
  print 'OS='.$system->getProperty('os.name').' '.
               $system->getProperty('os.version').' on '.
               $system->getProperty('os.arch').' <br>';

  // java.util.Date example
  $formatter = new Java('java.text.SimpleDateFormat',
                         "EEEE, MMMM dd, yyyy 'at' h:mm:ss a zzzz");

  print $formatter->format(new Java('java.util.Date'));
 
REsult of the above code:

Java version=1.3.1_02
Java vendor=Sun Microsystems Inc.
OS=Linux 2.2.16-22 on i386
Friday, October 01, 2004 at 4:59:32 PM GMT+05:30

Pls Help....

• Previous message: GigaNews: "Re: Barcode scanner / PHP, Apache, MySQL"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]