java - 尝试执行 mvn clean install -DskipTests=true 时出现错误

Question

我导入了一个 Spring Boot 项目，一旦执行 mvn clean install -DskipTests=true它给了我一个错误

[ERROR] Failed to execute goal on project collections-commons-util: Could not resolve dependencies for project com.fearson.collections.commons:collections-commons-util:jar:1.0.0: Failure to find net.sf.json-lib:json-lib:jar:2.4 in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :collections-commons-util

Answer 1

您能否添加一个代码片段来描述您如何添加 json-lib 依赖项？应该是这样的:

<dependency>
  <groupId>net.sf.json-lib</groupId>
  <artifactId>json-lib</artifactId>
  <version>2.4</version>
</dependency>