It may be conflict in classpath between java and oracle. After install oracle,you should check classpath.If error,reset it like".;d:/oracle...".If this can not work out your problem,You may uninstall java jdk,then install java jdk again and set your classpath! xiaotong
After install oracle,you should check classpath.If error,reset it like".;d:/oracle...".If this can not work out your problem,You may uninstall java jdk,then install java jdk again and set your classpath!
xiaotong
java HelloDate.class:)
package mytest;
public class Hello{
public static void main(String args[]){
System.out.println("HelloWord");
}
}
我把Hello.java放在d盘:\mytest文件夹下;
然后:
d:\javac mytest/Hello.java
在:
d:\java mytest/Hello