Using Java extension with IIS5 has problem

I install php4.04pl on Windows2000. My php.ini configured as below: extension_dir = c:\php4.04\extensions extension=php_java.dll [Java] java.class.path = "C:\php4.04\extensions\php_java.jar;C:\jdk1.3\jre\lib\rt.jar" java.home = c:\jdk1.3 java.library = C:\jdk1.3\jre\bin\hotspot\jvm.dll java.library.path = "C:\php4.04\extensions\" When I run following file: <? $system= new Java("java.lang.System"); print "Java version=".$system->getProperty("java.version")."<br>\n"; print "Java vendor=".$system->getProperty("java.vendor")."<p>\n\n"; ?> I got error mesg: Fatal error: Unable to load Java Library jvm.dll, error: can't find app need with to run this program in E:\WebSites\test\java.php on line 2 What can I do? Any help is welcome! Eric