Spring Boot Maven Package executable jar file!

Source: Internet
Author: User

Maven Pom.xml must contain

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    1. <packaging>jar</packaging>

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  1. <build>
  2. <plugins>
  3. <plugin>
  4. <groupId>org.springframework.boot</groupId>
  5. <artifactid>spring-boot-maven-plugin</artifactid>
  6. <configuration>
  7. <fork>true</fork>
  8. </configuration>
  9. </plugin>
  10. </plugins>
  11. </Build>

Full Pox.xml

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  1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi= "http://www.w3.org/2001 /xmlschema-instance "
  2. xsi:schemalocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >
  3. <modelversion>4.0.0</modelversion>
  4. <groupId>com.feedback</groupId>
  5. <artifactid>feedback-service</artifactid>
  6. <version>0.1.0</version>
  7. <packaging>jar</packaging>
  8. <properties>
  9. <java.version>1.8</java.version>
  10. </Properties>
  11. <parent>
  12. <groupId>org.springframework.boot</groupId>
  13. <artifactid>spring-boot-starter-parent</artifactid>
  14. <version>1.3.0.release</version>
  15. </Parent>
  16. <dependencies>
  17. <!--Spring boot --
  18. <dependency>
  19. <groupId>org.springframework.boot</groupId>
  20. <artifactid>spring-boot-starter-web</artifactid>
  21. </Dependency>
  22. <dependency>
  23. <groupId>org.springframework.boot</groupId>
  24. <artifactid>spring-boot-starter-data-jpa</artifactid>
  25. </Dependency>
  26. <!--MySQL database --
  27. <dependency>
  28. <groupId>mysql</groupId>
  29. <artifactid>mysql-connector-java</artifactid>
  30. </Dependency>
  31. <!--Commons-lang --
  32. <dependency>
  33. <groupId>commons-lang</groupId>
  34. <artifactid>commons-lang</artifactid>
  35. <version>2.6</version>
  36. </Dependency>
  37. </Dependencies>
  38. <!--jar --
  39. <build>
  40. <plugins>
  41. <plugin>
  42. <groupId>org.springframework.boot</groupId>
  43. <artifactid>spring-boot-maven-plugin</artifactid>
  44. <configuration>
  45. <fork>true</fork>
  46. </configuration>
  47. </plugin>
  48. </plugins>
  49. </Build>
  50. </Project>

Go to the project directory to run: MVN clean Package

The jar is generated in the target folder under the project directory

The resulting jar file is in the: D:\programmer\eclipse\feedback-service\target folder

Java-jar run the jar package to

Java-jar using an external configuration file when running the jar package application.properties

Execute jar under Linux

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    1. Nohup Java-xmx512m-xms512m-djava.security.egd=/dev/urandom-jar Message-service-1.0-snapshot.jar >/dev/null 2 >&1 &

Linux also has a special file/dev/null, it is like a bottomless pit, all the information redirected to it will disappear into a trace.

>/dev/null 2>&1

Note: The order here cannot be changed, otherwise the desired effect is not achieved, the standard output is redirected to/dev/null, then the standard error is redirected to standard output, and the standard error is redirected to/dev/null because the standard output has been redirected to/dev/null. So everything was quiet:-)

Spring Boot Maven Package executable jar file!

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