项目出现 java compiler level does not match the version of the installed java project facet 错误,一般是项目移植出现环境版本不一致造成的. 如图所示: 解决方案: 在资源管理器下,找到项目所在的目录,在.settings子目录里面,用文本编辑器打开org.eclipse.wst.common.project.facet.core.xml配置文件,如图所示: 修改红色画线部分,让它与项目的编译器版本设置保持一致即可…
今天将MyEclipse升级到 9.1 后,打开原来的工作空间,原来所有的项目都前面都显示了一个小叉叉,代码中却没有任何错误.于从 problems 视图中查看错误信息,错误信息的"Description"显示: Java compiler level does not match the version of the installed Java project facet. 之前没有碰到过这个错误,于是 google 了一番,果不其然,很多人都碰到了同样的问题,解决方案有如下…
Java compiler level does not match the version of the installed java project facet错误的解决 因工作的关系,Eclipse开发的Java项目拷来拷去,有时候会报一个很奇怪的错误.明明源码一模一样,为什么项目复制到另一台机器上,就会报“java compiler level does not match the version of the installed java project facet”错误呢? 如图所示…
When a java project needs to be transfered to another machine, e.g. vps, we need to export it to a runable jar and then run it directly on a new machine. right click project in eclipse, and export to a runable jar. Choose the second Library handling…
I often to generate a Java project or Web project with Eclipse tool. Well, I have no idea when I want to generate a Java project or Web project with the command window in the Windows 7. So, I think I need to record how to generate a Java project or W…
Java compiler level does not match解决方法 从别的地方导入一个项目的时候,经常会遇到eclipse/Myeclipse报Description Resource Path Location Type Java compiler level does not match the version of the installed Java project facet.出现这个问题的原因是因为,eclipse/myeclipse的jdk编译版本与出现问题的项目JDK…