“分面项目问题(Java版本不匹配)”错误信息 [英] "Faceted Project Problem (Java Version Mismatch)" error message
问题描述
Eclipse的问题选项卡显示此错误:
描述:Java编译器级别与已安装的Java项目的版本不匹配facet。
资源:groupping
路径:[空白]
位置:未知
类型:分面项目问题(Java版本不匹配) )
我的 pom.xml
具有以下设置:
< plugins>
< plugin>
< groupId> org.apache.maven.plugins< / groupId>
< artifactId> maven-compiler-plugin< / artifactId>
< configuration>
< source> 1.6< / source>
< target> 1.6< / target>
< / configuration>
< / plugin>
< / plugins>
设置哪里可能不匹配?
您检查了项目属性 - > Project Facets
面板? (来自:
Eclipse's "problems" tab is displaying this error:
Description: Java compiler level does not match the version of the installed Java project facet.
Resource: groupping
Path: [blank]
Location: Unknown
Type: Faceted Project Problem (Java Version Mismatch)
My pom.xml
has this setting:
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
Where else could the settings be mismatched?
Did you check your Project Properties -> Project Facets
panel? (From that post)
A WTP project is composed of multiple units of functionality (known as facets).
The Java facet version needs to always match the java compiler compliance level.
The best way to change java level is to use the Project Facets properties panel as that will update both places at the same time.
The "
Project->Preferences->Project Facets
" stores its configuration in this file, "org.eclipse.wst.common.project.facet.core.xml
", under the ".settings
" directory.The content might look like this
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<runtime name="WebSphere Application Server v6.1"/>
<fixed facet="jst.java"/>
<fixed facet="jst.web"/>
<installed facet="jst.java" version="5.0"/>
<installed facet="jst.web" version="2.4"/>
<installed facet="jsf.ibm" version="7.0"/>
<installed facet="jsf.base" version="7.0"/>
<installed facet="web.jstl" version="1.1"/>
</faceted-project>
Check also your Java compliance level:
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