诛仙太昊单刷多人塔:分享：Java compiler level does not match the ver...

来源：百度文库编辑：九乡新闻网时间：2024/04/29 15:00:19

Java compiler level does not match the version of the installed Java p...编译java工程出现错误：Java compiler level does not match the version of the installed Java project facet
是版本不一致的问题，查看java path没有问题，一样的jre。不解。Google 搜索

问题一：

问：项目图标报错，Problems 试图有一条错误显示“Java compiler level does not match the version of the installed Java project facet.” 。

答：这个是因为Facted Project 中的Java 版本设定与项目的Java 版本设定不一致。

如Drawing １: Modify: Modify Faceted Project 中所示，这个时候项目的Java 的版本为5.0 。如果项目的Java Compiler 的设置如Drawing ２: Java C: Java Compiler 中所示的设置。就是会出现问题中所述的错误。修改的方式很简单，只要统一一下他们的设置。让他们保持一致就OK 了。

在项目上右键properties-->Project Facets可以更改项目编译级别
在 Java Compiler 可以更改jdk编译级别

原来是第一个图中java版本不对。

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