jdk1.8.0_131卸载装上jdk1.8.0_151,更改项目的java版本后eclipse报Project facet Java 1.8 is not supported by target r
2017-12-05 17:43
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jdk1.8.0_131卸载装上jdk1.8.0_151,更改eclipse的installed JREs后eclipse报Project facet Java 1.8 is not supported by target runtime Apache Tomcat v8.0.
我的eclipse4.7版本的
报这错的前提是已经更改完了eclipse的installed JREs(点击windows--》preferences--》java--》installed JREs,把以前的jdk131删掉改成新的jdk151的如果已经是151了就不用改了)和项目得java版本(在项目工程上右击--》properties--》java Build Path 在libraries里的JRE System Library如果显示了unbound就更改成最新的JRE)。
报错截图:
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/29e73f4a291bd90ea25fd67fbcc61990)
我的解决办法如下:
右击项目工程--》properties--》project facets 如下图
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/42263855de52facd479690617b4ade95)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/21b66166720258fad06c65065cf9236c)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/05b85af6f157cbd26783c27db2cc323b)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/5420a208dab34f1e5484493055582801)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/87f72146a113569f8e0693e70404f72b)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/3c088ee866bd0b77dc8e3b6a82e99947)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/67ffad86c1a7e1aa7f1d32782d57c943)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201712/e8084a7976ab70278ae08d41a26828d2)
接着我的项目错误就全没了,在此记录下,免得忘了。
我的eclipse4.7版本的
报这错的前提是已经更改完了eclipse的installed JREs(点击windows--》preferences--》java--》installed JREs,把以前的jdk131删掉改成新的jdk151的如果已经是151了就不用改了)和项目得java版本(在项目工程上右击--》properties--》java Build Path 在libraries里的JRE System Library如果显示了unbound就更改成最新的JRE)。
报错截图:
我的解决办法如下:
右击项目工程--》properties--》project facets 如下图
接着我的项目错误就全没了,在此记录下,免得忘了。
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