哪个jar不见了？

vzgqcmou 于 2021-05-30 发布在 Hadoop

关注(0)|答案(1)|浏览(380)

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
    at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:169)
    at com.inspire.vote.VoteCountApplication.main(VoteCountApplication.java:23)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 2 more

我尝试了以下url中的代码：https://github.com/hortonworks/hadoop-tutorials/blob/master/community/t09_write_and_run_your_own_mapreduce_java_program_poll_result_analysis.md

hadoop windows eclipse buildpath Package

来源：https://stackoverflow.com/questions/27147356/which-jar-is-missing