Fourth, Springboot Debug debugging

describe:

　　When using the maven plugin to execute spring-boot:run to start, if the set breakpoint cannot be entered, the following settings must be made.

1. Add jvm parameter configuration

 

 

 

When using the maven plugin to execute spring-boot:run to start, if the set breakpoint cannot be entered, the following settings must be made.

1. Add jvm parameter configuration

Add jvmArguments configuration to the maven plugin of spring-boot.

<project>
 ...
 <build>
   ...
   <plugins>
     ...
     <plugin>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-maven-plugin</artifactId>
       <version>1.5.6.RELEASE</version>
       <configuration>
         <jvmArguments>
           -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005
         </jvmArguments>
       </configuration>
       ...
     </plugin>
     ...
   </plugins>
   ...
 </build>
 ...
</project>

Or specify on the command line:

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

2. Add remote debugging

Add a remote configuration in the development tool, such asdebug

Host: localhost

Port: 5005

To start the project first, and then start the debug, it is a little troublesome to start it twice. .

For details, please refer to the official description.

https://docs.spring.io/spring-boot/docs/current/maven-plugin/examples/run-debug.html

Recommended reading

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