error Java set hadoop 的相关内容

文章 2023-06-29 来自：开发者社区

Error: JAVA_HOME is incorrectly set. Please update C:\hadoop-2.5.1\conf\hadoop-env.cmd ‘

报错显示有些同学在Windows下解压安装好Hadoop后执行hadoop version命令报错了，报错信息如下：The system cannot find the path specified. Error: JAVA_HOME is incorrectly set. Please update C:\hadoop-2.5.1\conf\hadoop-env.cmd '-Xmx512m....

$Error: JAVA_HOME is incorrectly set. Please update C:\hadoop-2.5.1\conf\hadoop-env.cmd ‘$

阿里云文档 2022-10-28

问题描述Dataphin中创建API，测试调用报错：{ "code":500, "bizCode":"DPN-OLTP-ENGINE-009", "message":"org.springframework.jdbc.CannotGetJdbcConnectionException: F...

文章 2016-02-24 来自：开发者社区

localhost: Error: JAVA_HOME is not set. [Hadoop] Error: JAVA_HOME is not set

localhost: Error: JAVA_HOME is not set. 在namenode启动脚本%Hadoop_HOME%/bin/start-dfs.sh的时候发现datanode报错： Error: JAVA_HOME is not set 原因是在%HADOOP_HOME%/conf/hadoop-env.sh内缺少JAVA_HOME的定义，只需要在hado...