Spring Boot puts configuration files and log files outside the jar

If you do not want to use the default application.properties but want to put the property file outside the jar package, you can use the following two methods:

Only full paths can be set. Because when Java -jar runs the jar package, the classpath cannot be specified (whether through parameters or environment variables, the set classpath will be overwritten).

Method 1: Pass the command line parameter to specify spring.config.location

 java -jar -Dspring.config.location=D:/zTest/config/config1.properties springbootrestdemo-0.0.1-SNAPSHOT.jar

You can also use spring.config.location to specify the path, so that you will find application-{profile}.properties in this path.

You can also specify the path with spring.config.location , and then specify the configuration file name with spring.config.name .

You can separate multiple paths and names by commas

Method 2: Use @PropertySource annotation.

 @SpringBootApplication@PropertySource(value={"file:D:/zTest/config/config1.properties"})public class SpringbootrestdemoApplication { public static void main(String[] args) { SpringApplication.run(SpringbootrestdemoApplication.class, args); }}

Let's take a look at the Spring Boot configuration file and log file outside the jar

1. Exclude files when setting up package jar

 <resources> <resource> <directory>src/main/resources</directory> <excludes> <exclude>*.properties</exclude> <exclude>logback.xml</exclude> </excludes> </resource></resources>

2. Pass the parameters to specify the location when starting

 java -jar xxx.jar --spring.config.location=D:/springconfig/ --logging.config=D:/springconfig/logback.xml

The default location of springboot to find configuration files is as follows

 // Note the order is from least to most specific (last one wins)private static final String DEFAULT_SEARCH_LOCATIONS = "classpath:/,classpath:

Summarize

The above is the Spring Boot introduced by the editor. Put the configuration files and log files outside the jar. I hope it will be helpful to everyone. If you have any questions, please leave me a message and the editor will reply to everyone in time. Thank you very much for your support to Wulin.com website!