[JAVA] When deploying the source used twitter4j failed

■ Deploying twitter4j failed

■ Error

[INFO] -------------------------------------------------------------
   [ERROR] COMPILATION ERROR : 
   [INFO] -------------------------------------------------------------
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[9,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[10,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[11,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[12,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[13,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[14,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweetTest.java:[15,22] package twitter4j.conf does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[16,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[17,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[18,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[19,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[20,17] package twitter4j does not exist
   [ERROR] /tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[21,17] package twitter4j does not exist
   [ERROR]/tmp/build_a4ed9f5ff44d78cc39ef296374348ae6/src/main/java/dev/GetTweet.java:[22,22] package twitter4j.conf does not exist

■ Cause

Maven could not be referenced

■ Countermeasures

Added the following to pom.xml.

<dependency>
    <groupId>org.twitter4j</groupId>
    <artifactId>twitter4j-stream</artifactId>
    <version>4.0.6</version>
</dependency>

■ Reference

・ Introduction of Twitter4J