jar (221 KB at 60.3 KB/sec)
[INFO] Building jar: C:\worksp\NumberGenerator\target\NumberGenerator-1.0
-SNAPSH
OT.jar
[INFO] ------------
[INFO] BUILD SUCCESS
[INFO] ------------
[INFO] Total time: 01:00 min
[INFO] Finished at: 2015-10-27T20:00:17+08:00
[INFO] Final Memory: 10M/54M
[INFO] ------------
它编译,运行单元测试并打包项目成一个 jar 文件,并把它放在 project/target 文件夹。如果出错:ERROR: Unable to locate the Javac Compiler in:, C:\Program Files (x86)\Java\jre6\..\lib\tools.jar,Please ensure you are using JDK 1.4 or above and,not a JRE (the com.sun.tools.javac.Main class is required)...