执行打包命令包maven-clean-plugin:2.5错误,谁知道怎么回事

Question

问题遇到的现象和发生背景

PS D:\eclipse项目\Maven_Hellowrold> mvn clean package
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven_Hellowrold 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: http://jcenter.bintray.com/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom
二月 24, 2023 8:10:47 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: I/O exception (org.apache.maven.wagon.providers.http.httpclient.NoHttpResponseException) caught when processing request to {}->http://jcenter.bintray.com:80: The target server failed to respond
二月 24, 2023 8:10:47 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: Retrying request to {}->http://jcenter.bintray.com:80
二月 24, 2023 8:10:47 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: I/O exception (org.apache.maven.wagon.providers.http.httpclient.NoHttpResponseException) caught when processing request to {}->http://jcenter.bintray.com:80: The target server failed to respond
二月 24, 2023 8:10:47 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: Retrying request to {}->http://jcenter.bintray.com:80
二月 24, 2023 8:10:48 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: I/O exception (org.apache.maven.wagon.providers.http.httpclient.NoHttpResponseException) caught when processing request to {}->http://jcenter.bintray.com:80: The target server failed to respond
二月 24, 2023 8:10:48 下午 org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
信息: Retrying request to {}->http://jcenter.bintray.com:80
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.366 s
[INFO] Finished at: 2023-02-24T20:10:48+08:00
[INFO] Final Memory: 8M/167M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:2.5 from/to junit (http://jcenter.bintray.com/): jcenter.bintray.com:80 failed to respond -> [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/PluginResolutionException

Answer 1

该回答引用ChatGPT
这个错误信息显示 Maven 找不到 org.apache.maven.plugins:maven-clean-plugin:2.5 这个插件的 POM 文件。错误信息中还显示从 jcenter.bintray.com 下载该插件的 POM 文件失败，可能是网络连接问题导致无法下载。你可以尝试重新执行 Maven 打包命令，如果问题仍然存在，你可以检查你的网络连接，或者切换到其他的 Maven 镜像源。你也可以尝试手动下载该插件的 POM 文件并安装到本地 Maven 仓库中。