Maven編譯器插件錯誤v3.0.3

Question

我是maven安裝的新手。當執行一個安裝maven的.bat文件時，我得到了下面的錯誤。您可以檢查：

 Launching environment tests 
    checking Java 4 compile, java 4 run 
    [ERROR] COMPILATION ERROR : 
    [ERROR] Failure executing javac, but could not parse the error: 
    The system cannot find the path specified. 

    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default 
    -compile) on project devenv-validate: Compilation failure 
    [ERROR] Failure executing javac, but could not parse the error: 
    [ERROR] The system cannot find the path specified. 
    [ERROR] -> [Help 1] 
    [ERROR] 
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
    [ERROR] Re-run Maven using the -X switch to enable full debug logging. 
    [ERROR] 
    [ERROR] For more information about the errors and possible solutions, please read the following arti 
    cles: 
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException 
    checking Java 4 compile, java 6 run 
    [ERROR] COMPILATION ERROR : 
    [ERROR] Failure executing javac, but could not parse the error: 
    The system cannot find the path specified. 

    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default 
    -compile) on project devenv-validate: Compilation failure 
    [ERROR] Failure executing javac, but could not parse the error: 
    [ERROR] The system cannot find the path specified. 
    [ERROR] -> [Help 1] 
    [ERROR] 
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
    [ERROR] Re-run Maven using the -X switch to enable full debug logging. 
    [ERROR] 
    [ERROR] For more information about the errors and possible solutions, please read the following arti 
    cles: 
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException 
    checking Java 6 compile, java 6 run 

    ------------------------------------------------------- 
     T E S T S 
    ------------------------------------------------------- 
    Running TestDevEnvValidator 
    Java version : Actual [1.6.0_20], expected [1.6.0_20] 
    Java compiler : Actual [6], expected [6] 
    Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec 

    Results : 

    Tests run: 3, Failures: 0, Errors: 0, Skipped: 0 

    Press any key to continue . . . 

任何人都可以請看看並說出爲什麼它失敗。提前致謝。

Answer 1

系統找不到指定的路徑。

如果您使用的是Windows，請檢查系統變量指定的路徑：Path，JAVA_HOME，M2_HOME，M2。

看看這個tutorial：

http://www.tutorialspoint.com/maven/maven_environment_setup.htm