今天上午开发环境遇到这个问题,解决方案如下,(解决了之后,项目并没有丢失.) 因为Eclipse的这个plug-in org.eclipse.jdt.ui was unable to load class org.eclipse.jdt.internal错误, 所以百度出开发中的环境的文件夹, .metadata/.plugins/org.eclipse.jdt.core/variablesAndContainers.dat 这个文件删除,重启后发现项目正常了! 原文地址:http://www.…
原文地址:http://blog.csdn.net/jiangtaoking/article/details/49151763 Could not find the main class: org.eclipse.ant.internal.launching.remote.InternalAntRunner. 最近更新了eclipse,发现运行ant不好使来了,报的异常如标题所示.然后各种百度,尼玛!我只想说百度上写这些bug文档的人,能不能别乱写啊,艹.按照上面所说各种尝试,都不行.没办法,还…
The compiler compliance setting tells the compiler to pretend it's a different version of Java. The Java 8 compiler will produce class files in the Java 8 version of the class file format, and accept Java 8 source files. JRE 6 can't load this version…