Maven的java Ninja框架安装错误

Question

我正在尝试学习Ninja框架，用于在here构建RESTful web服务

在新创建的maven项目文件夹中运行“mvn clean install”时，出现以下错误：

[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.610 s
[INFO] Finished at: 2014-05-19T11:39:50-07:00
[INFO] Final Memory: 11M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project ninja: Fatal error compiling: invalid target release: 1.7 -> [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 articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

如果这很重要的话，我是在使用Java8的MacMavericks上。谢谢

Answer 1

嗯，这听起来可能很傻，但我通过在Mac上的路径中添加JAVA_HOME解决了这个问题，否则，maven仍然在我的计算机上使用JAVA 1.6（我已经安装了JAVA 1.8）

export JAVA_HOME=$(/usr/libexec/java_home)