Java运行时环境的问题
我的JDK1.4,本来好好的,可以今天发现,在控制台使用java命令的时候,系统报错了:
D:\WorkRoom>java
Registry key 'Software\JavaSoft\Java Runtime Environment\CurrentVersion'
has value '1.3', but '1.4' is required.
Error: could not find java.dll
Error: could not find Java 2 Runtime Environment.
请问,这是怎么造成的?如何解决呢?