Missing artifact com.atlassian.jira:jira-rest-java-client-core:jar:5.2.0

在pom.xml 中添加

<!-- 可放在dependencies 下方 -->
<repositories>
    <repository>
        <id>atlassian-public</id>
        <url>https://packages.atlassian.com/maven/repository/public</url>
	</repository>
</repositories>