【场景】
今天升级zookeeper到3.4.14,启动时报错:
Error: Could not find or load main class
org.apache.zookeeper.ZooKeeperMain
查看日志:tail -f zookeeper.out报错:
Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain
【处理】
结合网络相关经验,检查我本地zookeeper文件下的jar包复制时被误操作移动到kafka目录下的libs目录下,造成文件缺少,如下: