我正在尝试在Netbeans 8.1中运行Spring Guides项目“构建RESTful Web服务”。
项目构建成功,但是当我运行项目时,我收到以下错误:
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec
(default-cli) on project gs-rest-service: Command execution failed.
Process exited with an error: 1 (Exit value: 1) -> [Help 1]
“命令执行失败”意味着什么,我该怎么办呢?