本地原来已经安装了JAVA JDK1.7并配置好了环境变量; 然后又安装了JDK8,想2个版本并存。 然后发现eclipse 打不开,闪退。然后查看环境: 发现 C:\Users\Administrator>java -versionError occurred during in...
2022-10-24技术教程error,initialization,NoClassDefFoundError,occurred,vmcmd运行时出现Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object 出现这种结果有几种情况: C:\Program Files\Java\jdk1.8.0_161\lib目录下缺失tools.jar文件 C:\Pr...
2022-07-26技术教程error,initialization,NoClassDefFoundError,occurred,vm