mvn basic usage

guideline

1. mvn package
2. cd /server folder, mvn spring-boot:run
3. (opt,debug) open intellij, configure remote debug, press debug button
4. (opt,demo) cd /test folder, mvn exec:java
   • need codehaus.mojo
5. cleanup
   • note: jetty cannot be terminated by ctrl+C in spring boot cmd

detail

basic build and run

1. mvn package
java -jar target/...jar
2. mvn spring-boot:run

mvn run java main class

• add pom plugin

    <plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>exec-maven-plugin</artifactId>
    <version>1.2.1</version>
    <executions>
      <execution>
        <goals>
          <goal>java</goal>
        </goals>
      </execution>
    </executions>
    <configuration>
      <mainClass>com.example.Main</mainClass>
      <arguments>
        <argument>foo</argument>
        <argument>bar</argument>
      </arguments>
    </configuration>
  </plugin>

• usage

  • mvn exec:java
  • mvn exec:java -Dexec.mainClass="com.example.Main"
  • mvn exec:java -Dexec.mainClass="com.java2s.ide.App" -Dexec.args="arg0 arg1 arg2"

mvn debug

1. mvn spring-boot:run -Drun.jvmArguments="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005"

     <build>
     ...
     <plugins>
       ...
       <plugin>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-maven-plugin</artifactId>
         <version>1.4.1.RELEASE</version>
         <configuration>
           <jvmArguments>
             -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005
           </jvmArguments>
         </configuration>
         ...
       </plugin>
       ...
     </plugins>
     ...
   </build>

2. intellij configuration

clenaup server

1. netstat -ano
2. open run, taskmgr
3. kill process