DebugAH

How to Solve Your Programmer Error

1. First enter $JAVA_HOME in the shell. If it is not installed, you need to configure the Java environment variables with export first

2. Modify the JAVA_HOME in etc/hadoop/hadoop-env.sh

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[Solved] The bean ‘sysDictService’ could not be injected because it is a JDK dynamic proxy
How to Use awk to Analyze Nginx Log
[Solved] Win-KeX/wsl2/kali Startup Error: A fatal error has occurred and VcXsrv will now exit.
[Solved] samtools: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file
k8s Error: [ERROR FileAvailable–etc-kubernetes-kubelet.conf]: /etc/kubernetes/kubelet.conf already exists
[Solved] NoSuchMethodError: org.springframework.boot.web.servlet.error.ErrorController.getErrorPath
[Solved] flink web ui Submit Task Error: Server Respoonse Message-Internal server error
Mysql Error: 1140 – In aggregated query without GROUP BY, expression #2 of SELECT list contains nonaggregated column ‘a.store’; this is incompatible with sql_mode=only_full_group_by
[Solved] Mybatis multi-table query error: Column ‘id’ in field list is ambiguous
[Solved] fluentd Log Error: read timeout reached