Java Runtime Environment 5是什么 谁知道

请问这是什么意思？

failed reading value of registry software\javasoft\Java Runtime Environment
cold not find java.dll
cold not find Java 2 Runtime Environment


我该怎么办呢

这个Java Runtime Environment 大吗 从哪里下载

 

thanks

i solved this problem

now i can use the wandful tool ‘pandora-timeshifting’

it can store the ‘mp3’ files form pandora.com throught firefox browser