我的项目具有以下结构。$tree.├── [4.0K] src/│ └── [4.0K] main/│ └── [4.0K] java/│ └── [4.0K] org/│ └── [4.0K] jfrog/│ └── [4.0K] example/│ └── [6.2K] ClientExample.java├── [1.3K] pom.xml└── [ 781] README.md这是来自的示例程序JFrog神器java客户端maven示例如果我这样做，mvn compile我会得到以下输出。[INFO] Scanning for projects...[INFO] [INFO] ------------------------------------------------------------------------[INFO] Building maven-example 1.0-SNAPSHOT[INFO] ------------------------------------------------------------------------[INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-example ---[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent![INFO] skip non existing resourceDirectory /home/karthik/Workspace/project-examples/artifactory-client-java-examples/maven-example/src/main/resources[INFO] [INFO] --- maven-compiler-plugin:3.3:compile (default-compile) @ maven-example ---[INFO] Changes detected - recompiling the module![WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent![INFO] Compiling 1 source file to /home/karthik/Workspace/project-examples/artifactory-client-java-examples/maven-example/target/classes[INFO] ------------------------------------------------------------------------[INFO] BUILD SUCCESS[INFO] ------------------------------------------------------------------------[INFO] Total time: 3.592 s[INFO] Finished at: 2018-09-13T12:03:07+12:00[INFO] Final Memory: 18M/135M[INFO] ------------------------------------------------------------------------如果我尝试运行生成的 jar 文件。java -jar target/maven-example-1.0-SNAPSHOT.jar我收到以下错误。no main manifest attribute, in target/maven-example-1.0-SNAPSHOT.jar由于这是来自JFrog github repository我希望它能够工作。我究竟做错了什么？将项目导入 IntelliJ IDE 构建并尝试运行会给出以下结果。构建看起来成功 ( jar file gets generated inside target folder)但是，当我按运行时，我会被定向到以下页面。
1 回答
交互式爱情
TA贡献1712条经验 获得超3个赞
将pom.xml不包含说明建立一个可运行jar文件。（而且自述文件没有提到你可以这样运行它）
运行它的最简单方法是将项目导入支持 maven 项目的 IDE（Eclipse、IntelliJ 等），并从那里运行主类。
添加回答
举报
0/150
提交
取消