如下是我的application.yml配置,本地使用default环境是好使的,但是打包成镜像之后使用docker环境就不好使了:
server: port: 12222 mapper: mappers: - tk.mybatis.mapper.common.Mapper not-empty: true --- spring: profiles: default datasource: username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver type: com.alibaba.druid.pool.DruidDataSource url: jdbc:mysql://localhost:3306/oauth application: name: center-oauth-test --- spring: profiles: docker datasource: username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver type: com.alibaba.druid.pool.DruidDataSource url: jdbc:mysql://mysql:3306/oauth application: name: center-oauth
启动报错如下:
Description:
Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.
Reason: Failed to determine a suitable driver class
Action:
Consider the following:
If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (the profiles docker are currently active).
<p>解决了,是我使用mybatis的时候将xml生成在src/main/java目录了,然后在pom.xml中配置了</p>
<resource> <directory>src/main/java</directory> <includes> <include>**/*.yml</include> <include>**/*.xml</include> <include>**/*.properties</include> </includes> </resource>
这样又把默认的配置覆盖了,所以需要加上
<resource> <directory>src/main/resources</directory> <includes> <include>**/*.yml</include> <include>**/*.xml</include> <include>**/*.properties</include> </includes> </resource>
确保resources目录中的配置文件能够正常编译打包。
所以以后mapper.xml还是默认生成在resources目录好了。。。。
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