线程“主”中的异常java.lang.NoClassDefFoundError：org / apache / http / client / HttpClient

问题描述

任何人都可以帮助我解决以下问题。代码段如下。

try {
            Class.forName("org.apache.hive.jdbc.HiveDriver");
            Connection con = DriverManager.getConnection("jdbc:hive2://host:port","user","nc_admin");
            System.out.println(con);
            Statement stmt = con.createStatement();
            System.out.println(stmt);
        } catch (ClassNotFoundException e) {

            e.printstacktrace();
        } catch (sqlException e) {

            e.printstacktrace();
        }
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/http/client/HttpClient

解决方法

如果是maven项目，请使用此pom。

<!-- https://mvnrepository.com/artifact/org.apache.hive/hive-jdbc -->
<dependency>
    <groupId>org.apache.hive</groupId>
    <artifactId>hive-jdbc</artifactId>
    <version>3.1.2</version>
</dependency>

或从此处下载罐子

hive driver