1)运行一个jar,报错是 没有主清单属性。。
2)解决办法:重新构建个jar包。
使用maven 的package的,在pom文件里加入以下配置:
<properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>1.2.1</version> <executions> <execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> <transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> <mainClass>com.kuliao.demo</mainClass> </transformer> </transformers> </configuration> </execution> </executions> </plugin> </plugins> </build>在terminl或者doc窗口执行:mvn clean install
3)把jar包扔到服务器上。执行
java -jar ***.jar