Could not resolve placeholder 'loda.mysql.url' in value "${loda.mysql.url}" about spring-boot-learning

[equilibrium999]

hi @quocnm-pyco
thanks for helping me
PLease find the link attached.
https://www.mediafire.com/file/fa4hmg8sh2rfx4t/[email protected]/file

[quocnm-py]

Could you upload your application.properties file?
I think you missing field loda.mysql.url in this file.
Try adding following to application.properties:
loda.mysql.url=jdbc:mysql://host1:33060/loda

Reference this link

[equilibrium999]

Hi, when I clone the file, the field loda.mysql.url is already there.
And even though, I tried with other fields logging.level.root and server.port. It still returns the error Could not resolve placeholder

server.port = 8081
logging.level.root=INFO
loda.mysql.url=jdbc:mysql://host1:33060/loda

[quocnm-py]

Hi, when I clone the file, the field loda.mysql.url is already there.
And even though, I tried with other fields logging.level.root and server.port. It still returns the error Could not resolve placeholder

server.port = 8081
logging.level.root=INFO
loda.mysql.url=jdbc:mysql://host1:33060/loda

Send me your compress project for helping you :D
Or you can try this

[quocnm-py]

replace all in your pom.xml by following.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.2.5.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
  </parent>

  <modelVersion>4.0.0</modelVersion>

  <artifactId>spring-boot-7-spring-application-properties</artifactId>

  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter</artifactId>
    </dependency>
  </dependencies>

</project>

You run your project independency so use parent tag like above and add dependency for springboot.

[equilibrium999]

Thanks @quocnm-py
It's working now.