MapReduce运行在Yarn集群报错：java.lang.ClassNotFoundException: Class com.zm.WcMapper not found - 代码天地

MapReduce运行在Yarn集群报错：java.lang.ClassNotFoundException: Class com.zm.WcMapper not found

编程语言 2019-05-05 19:02:19 阅读次数: 0

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转载自blog.csdn.net/qq_34864753/article/details/89846265

MapReduce运行在Yarn集群报错：java.lang.ClassNotFoundException: Class com.zm.WcMapper not found

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OKHttp 运行错误： Caused by: java.lang.NoClassDefFoundError: Class not found

Caused by: java.lang.ClassNotFoundException: Cannot find class: com.jun.mode.Players

报异常：java.lang.ClassNotFoundException:Could find class:com.mysql.jdbc.Driver

Caused by: java.lang.ClassNotFoundException: Cannot find class: com.github.pagehelper.PageIntercepto

java.lang.ClassNotFoundException: Cannot find class: com.sql.jdbc.Driver

Caused by: java.lang.ClassNotFoundException: Didn't find class "com.davemorrissey.labs.sub

异常：java.lang.ClassNotFoundException:Could find class:com.mysql.jdbc.Driver

Caused by: java.lang.ClassNotFoundException: Could not load requested class : com.mysql.jdbc.Driver

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java.lang.ClassNotFoundException: Cannot find class:

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com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class

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