设置系统环境变量--classpath=.;C:\j2sdk1.4.1_01\lib\tools.jar;C:\tomcat\bin;d:\javaclass;

解决方案 »

  1.   

    这是在我的机器上,你的路径要变不下。我的电脑->属性->环境变量->classpath=.;E:\application\j2sdk1.4.0\jre\lib\charsets.jar;
    E:\application\j2sdk1.4.0\jre\lib\jaws.jar;E:\application\j2sdk1.4.0\jre\lib\jce.jar;E:\application\j2sdk1.4.0\jre\lib\jsse.jar;E:\application\j2sdk1.4.0\jre\lib\rt.jar;E:\application\j2sdk1.4.0\jre\lib\sunrsasign.jar;E:\application\j2sdk1.4.0\jre\lib\ext\dnsns.jar;E:\application\j2sdk1.4.0\jre\lib\ext\ldapsec.jar;E:\application\j2sdk1.4.0\jre\lib\ext\localedata.jar;E:\application\j2sdk1.4.0\jre\lib\ext\sunjce_provider.jar;E:\application\j2sdk1.4.0\lib\dt.jar;E:\application\j2sdk1.4.0\lib\htmlconverter.jar;E:\application\j2sdk1.4.0\lib\tools.jar;F:\Zip_library\java\Mysql\mysql_jdbcdriver\mm.mysql-2.0.11-bin.jar;E:\application\j2sdk1.4.0\demo\plugin\jfc\Java2D\Java2Demo.jar;E:\application\j2sdk1.4.0\demo\jfc\Java2D\Java2Demo.jar;