问题描述 启动liferay之后,在控制台中打印出会打印出以下信息: 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path:…… 意思是可让生产环境中达到最佳性能的Apache Tomcat本地库为基础的APR(Apache可移植运行库)不能在java类库路径中
Oracle数据库克隆后temp文件因路径变化无法找到出现如下报错Errors in filexxxx.trc:ORA-01157: cannot identify/lock data file xxx - see DBWR trace fileORA-01110: data file 201: 'xxx/temp01.dbf' 部分trace文件: DDE: Problem Key 'ORA 1110' was flood controlled (0x5) (no incident)ORA-0
require "lfs" function dirpath(path) for file in lfs.dir(path) do -- lfs.dir 根据路径获取该路径下的文件名 if file ~= '.' and file ~= '..' then local f = (path .. '/'..file) local attr = lfs.attributes(f) -- 该文件的各种属性 if attr.mode == "directory" then
This is set in the dfs.datanode.data.dir property, which defaults to file://${hadoop.tmp.dir}/dfs/data (see details here). However, in your case, the problem is that you are not using the full path within HDFS. Instead, do: hadoop fs -ls /usr/local/m