idea解决:构建项目后target下不存在yml文件

发布于:2023-01-17 ⋅ 阅读:(1109) ⋅ 点赞:(0)

idea在构建项目的时候为什么会导致报错:

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

 废话不多说,直接上解决办法:

1.检查是否在src/main/resources/里有application.yml或者application.propertites文件,并且是否在该文件里配置了datasource.url,在检查检查是否yml的语法有错误等等

2.在该项目的pom.xml文件里看看是否配置了<resource>

 如果没有配置请复制以下代码:

<build>
    <resources>
        <resource>
            <directory>src/main/java</directory>
            <includes>
                <include>**/*.yml</include>
                <include>**/*.xml</include>
            </includes>
            <filtering>true</filtering>
        </resource>
        <resource>
            <directory>src/main/resources</directory>
            <includes>
                <include>**/*.yml</include>
            </includes>
            <filtering>true</filtering>
        </resource>
    </resources>
</build>

然后在删掉target文件,重新构建项目,这一步应该就可以了,如果还是没有

别急!!!解决办法3:看看该项目的pom.xml文件里是否存在下图的<packaging>

 删掉这一行,然后在删掉target文件,再次重新构建项目,target里就会出现yml文件啦!