SpringBoot项目中由于需要连接hive，就添加了

<!-- support hive --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-jdbc</artifactId> <version>1.2.1</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>3.1.1</version> </dependency>

但是假如之后，一直报上图错误，去掉后，启动正常。

所以后来查相关资料知道，hive-jdbc里面会有jar报冲突，进行排除就可以了

<dependency>
    <groupId>org.apache.hive</groupId>
    <artifactId>hive-jdbc</artifactId>
    <version>1.2.1</version>
    <exclusions>
        <exclusion>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>*</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.eclipse.jetty.aggregate</groupId>
            <artifactId>*</artifactId>
        </exclusion>
        <exclusion>
            <groupId>jdk.tools</groupId>
            <artifactId>jdk.tools</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.apache.hive</groupId>
            <artifactId>hive-shims</artifactId>
        </exclusion>
    </exclusions>
</dependency>