Recently, I followed the springboot official website (https://projects.spring.io/spring-boot/#quick-start) to learn the features of springboot;
A simple springboot project is built according to the sample, but the configuration file application.properties cannot be loaded;
E.g:
The configuration file is under src/main/resources, which is the standard configuration recommended by the official website, in which the startup port is modified.
server.port=8443
But the configuration inside cannot be loaded after startup, still 8080
The first option:
The description on the official website is like this, there are 4 locations to scan:
in the current directory and its /config, or the classpath and its /config;
1.A /config subdirectory of the current directory
2.The current directory
3.A classpath /config package
4.The classpath root
The list is ordered by precedence (properties defined in locations higher in the list override those defined in lower locations).
Source: https://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#boot-features-external-config-application-property-files
So how do you know where the current directory is, look at the startup information:
As above, the adjustment position is as follows, and the configuration file is successfully loaded after startup
Second option:
There is another solution, found on the Internet, the location of the configuration file remains unchanged, just modify the configuration of eclipse,
具体位置在： Project Properties --> Java Build Path --> Source(tab) --> Source folders on build path: [Exclusion section]
Remove the filter on application.properties
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refer to:
https://blog.csdn.net/wtunique/article/details/77877449
http://dongmj.iteye.com/blog/2376726