在配置dubbo服务的过程中,经常会遇到虽然程序能够跑起来,但是配置文件一堆红叉,虽然不影响功能,但是确实很让人恶心. 报错信息如下: Multiple annotations found at this line:- cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'dubbo:application'.- schema_reference.
File System Basics The file systems in OS X and iOS handle the persistent storage of data files, apps, and the files associated with the operating system itself. Therefore, the file system is one of the fundamental resources used by all processes. OS
安装hbase时候报错: File system needs to be upgraded. You have version null and I want version 7 注: 我安装的hbase依赖于hdfs, hdfs是有nameservice的. 解决方法: 1. 首先查看hbase的配置文件,hbase-site.xml, 找到hbase.rootdir的value值, 这个值里面的/hbase1 中存放了hbase的信息 <property> <name&