org.apache.commons.httpclient.HttpClient 的maven

依赖坐标是：

<dependency>
  <groupId>commons-httpclient</groupId>
  <artifactId>commons-httpclient</artifactId>
  <version>3.1</version>
</dependency>

如果你使用的是 Maven 2，还需要在 pom.xml 文件中添加 Apache 坐标库的引用：

<repositories>
  <repository>
    <id>Apache</id>
    <url>https://repo1.maven.org/maven2/</url>
  </repository>
</repositories>

相关问题

maven 依赖 org.apache.commons.httpclient.

org.apache.commons.httpclient 是一个用于处理 HTTP 请求和响应的 Java 库，可以用于编写 HTTP 客户端程序。如果你想在项目中使用该库，可以在 Maven 项目的 pom.xml 文件中添加以下依赖：

<dependency>
    <groupId>commons-httpclient</groupId>
    <artifactId>commons-httpclient</artifactId>
    <version>3.1</version>
</dependency>

这样 Maven 就会自动下载并引入该库。请注意，该库已经停止维护，建议使用 Apache HttpComponents 替代。

提示错误[ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] Unresolveable build extension: Plugin org.apache.maven.wagon:wagon-webdav-jackrabbit:1.0-beta-6 or one of its dependencies could not be resolved: The following artifacts could not be resolved: commons-httpclient:commons-httpclient:jar:3.1 (absent): Could not transfer artifact commons-httpclient:commons-httpclient:jar:3.1 from/to central (https://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apache.org/146.75.112.215] failed: connect timed out @ @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project org.drools:droolsjbpm-integration:7.74.0-SNAPSHOT (D:\droolsjbpm-integration-main\droolsjbpm-integration-main\pom.xml) has 1 error [ERROR] Unresolveable build extension: Plugin org.apache.maven.wagon:wagon-webdav-jackrabbit:1.0-beta-6 or one of its dependencies could not be resolved: The following artifacts could not be resolved: commons-httpclient:commons-httpclient:jar:3.1 (absent): Could not transfer artifact commons-httpclient:commons-httpclient:jar:3.1 from/to central (https://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apache.org/146.75.112.215] failed: connect timed out -> [Help 2] [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/ProjectBuildingException [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException

看起来你在使用 Maven 构建项目时遇到了一些问题。错误日志显示 Maven 找不到 `commons-httpclient:commons-httpclient:jar:3.1` 这个依赖，可能是由于连接到 Maven 仓库时出现了连接超时的问题导致的。你可以尝试再次运行 Maven 并加上 `-e` 参数来查看完整的错误堆栈信息，或者使用 `-X` 参数来启用完整的调试日志。同时，你也可以参考 Maven 的文档或者寻求社区支持来解决这个问题。