D:\ADB>adb devicesList of devices attachedadb server version (31) doesn't match this client (40); killing...could not read ok from ADB Server* failed to start daemonerror: cannot connect to daemon 百度了下,是360手机助手占用了端口. 右键360手机助手->>>隐藏悬浮窗. 再次执行ad
今天遇到个很奇葩的问题,在写一个应用程序时需要查询表的数据,但是表名是全数字的,直接查询会报错,于是想到给111的表名加一对中括号:即——>select * from [111] 刚开始还是报错,于是找同事帮忙,他用了一个语法:select * from [pd].[dbo].[111] 这个语法时完整的表名 于是解决了这个问题,后来我又去测试select * from [111] 这句话,竟然也可以用了- -
报错信息: {main} java.lang.AbstractMethodError: org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultParameterNameProvider()Ljavax/validation/ParameterNameProvider; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.refl
一.问题: 在使用Hive0.11进行select查询的时候报: hive,),site from zhifu; Total MapReduce jobs Launching Job out In order to change the average load for a reducer (in bytes): set hive.exec.reducers.bytes.per.reducer=<number> In order to limit the maximum number of r
为什么用到这个: ssh集成了cxf,当登录系统后,发现系统报错,控制台不断输出下面信息: 2016-05-05 11:05:06 - [http-bio-8080-exec-4] - WARN - ExceptionHandler:38 - Error: java.lang.IllegalStateException: A filter or servlet of the current chain does not support asynchronous operations.2016-0
代码如下: HelloWorldScene.h #ifndef __HELLOWORLD_SCENE_H__#define __HELLOWORLD_SCENE_H__ #include "cocos2d.h"class HelloWorld : public cocos2d::Layer{public: // there's no 'id' in cpp, so we recommend returning the class instance pointer stati
1. Java Web项目(Extjs)报错三 具体报错如下: at org.jbpm.pvm.internal.processengine.SpringHelper.createProcessEngine(SpringHelper.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAc
NetBeans部署项目(Extjs)报错(二) 1.具体错误如下: Using CATALINA_BASE: "C:\Users\Administrator.FOXB2MKB3RGUNIL\AppData\Roaming\NetBeans\7.4\apache-tomcat-7.0.41.0_base" Using CATALINA_HOME: "D:\NetBeans\Apache Tomcat 7.0.41" Using CATALINA_TMPDIR: &q
[环境介绍] 系统环境:CentOS release 6.4 (Final) + Server version: 5.7.18-log MySQL Community Server (GPL) + innobackupex version 2.4.12 Linux (x86_64) [背景描述] 使用innobackupex重新全备搭建主从复制步骤简单,但是由于历史原因在全备恢复后出现报错:. [ERROR] InnoDB: Unable to open undo tablespace './/