IDEA deploys tomcat and introduces third-party jar packages and cannot output lib, which causes startup failure. See how to solve it

Springboot is unified. Suddenly maintaining the projects in previous years, the download code can't start

There are two main problems

1. The three-party jar is quoted, which is the jar that cannot be downloaded in the warehouse;

2. The referenced jar is not output to the lib under WEB-INF.

First look at the first question

There are several ways

1. Install a local warehouse, but write a bat script, and install it for every development download;

2. It is troublesome to manually transfer to a private warehouse

3. Local jar path reference, convenient for unified management, choose it

Relatively simple to implement

<dependency>
			<groupId>com.ckfinder</groupId>
			<artifactId>CKFinderPlugin-Watermark</artifactId>
			<version>2.6.1</version>
			<scope>system</scope>
			<systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/CKFinderPlugin-Watermark-2.6.1.jar</systemPath>
		</dependency>

Other photos gourd painting scoop

Be sure to keep the path consistent. If you define a /doc/lib and put jar by yourself, it is normal

second question

Since the file has been placed in the WEB-INF directory, it is not a problem

But to add a sentence in maven

<!-- Compiler 插件, 设定JDK版本 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<arti