【MAVEN】編譯報錯Perhaps you are running on a JRE rather than a JDK?

問題:mvn -e clean package
報錯log:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project SecLogProcess: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR]
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project SecLogProcess: Compilation failure
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

問題原因:Java有的編譯環境中jdk安裝與環境變量設置原因,設置了jre的環境但是編譯需要JDK的環境
如:
![引用了jre環境](https://img-blog.csdnimg.cn/20200706212203431.png)
JDK的查看path路徑設置的對不對,我的原因是因爲安裝了引用了jre的環境,沒有引用jdk。重新設置JDK環境變量 JAVA_HOME 爲jdk-14.0.1 或者jdk1.8.0_251即可。
重新設置path

修復完後mvn 編譯通過。

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