Firebird3 的嵌入式连接和以前的版本不同,官方也不再单独发布嵌入式版本了,因为嵌入式版本已经包含在zip包里了. 具体只需要文件: fbclient.dll.ib_util.dll.icudt52.dll.icudt52l.dat.icuin52.dll.icuuc52.dll plugins/engine12.dll   包含文件夹一起复制到程序目录 我测试用的是最新版V3.0.3 .(最好用32位版本吧,编译时选择x86平台,不管发布在哪兼容性好). 测试程序的FirebirdSql…

NoSQLUnit Core Overview Unit testing is a method by which the smallest testable part of an application is validated. Unit tests must follow the FIRST Rules; these are Fast, Isolated, Repeatable, Self-Validated and Timely. It is strange to think about…

有人把firebird比作数据库界的瑞士军刀,想学习一下其在QT5.6中的使用,于是便开始了一场自己挖坑,自己埋的旅程. 环境说明:win7 64位+QT5.6 mingw4.9 32位(好像官网上也没有64位,当然mingw也是32位的)+firebird 64位.再介绍一下中间人:Mysql5.7 64位版本(本文重点是介绍QT+FireBird,为什么要加入Mysql,切看下文) 一.先下载firebird.网址:www.firebirdsql.org.我们选择最新版本3.0.4,64位,…

2009-03-26 18:31:31 原文链接 1.前言 ICE-E是ICE在嵌入式上运行的一个版本,与ICE比较如下: Category Ice 3.3.0 Ice-E 1.3.0 Thread Pool concurrency model Bidirectional connections Active connection management (ACM) Request batching Support for UDP and SSL Objects by Value Implicit…

在Chrome中以https访问自己搭建的gitlab站点时经常出现下面的错误: Attackers might be trying to steal your information from xxx.com (for example, passwords, messages, or credit cards). NET::ERR_CERT_AUTHORITY_INVALID xxx.com normally uses encryption to protect your informatio…

ref:https://www.journaldev.com/13830/spring-boot-cannot-determine-embedded-database-driver-class-for-database-type-none https://blog.csdn.net/hengyunabc/article/details/78762097 写在前面 这个demo来说明怎么一步步排查一个常见的spring boot AutoConfiguration的错误. https://gith…

New version released ! V2.45 (Check version list for details) This construction is based on HappyJTAG Idea, to implement JTAG interface into target avr system and debug it remotly via USB, without specific JTAGICE hardware. All job is done by PC soft…

Using an open debug interconnect model to simplify embedded systems design Tom Cunningham, Freescale Semiconductor AUGUST 29, 2007 Technology people are generally familiar with the Open Systems Interconnection model for computer networks and protocol…

11.1.1 Select I/O模型 在Windows CE中,Select模型是唯一被支持的I/O模型.Select I/O模型就是利用select函数对I/O进行管理. 函数select的功能在于获取一个或多个套接字的状态,以及在必要的时候执行同步I/O操作进行等待.它的原型如下: int select( int nfds, fd_set FAR* readfds, fd_set FAR* writefds, fd_set FAR* exceptfds, const struct time…

http://www.kapilarya.com/fix-network-connection-lost-when-windows-8-goes-to-sleep http://superuser.com/questions/579405/no-network-connection-after-resume-on-windows-8 If your network connection lost when Windows 8 goes to sleep or hibernate mode, th…

转: NAND Chip Drivers NAND technology users such as USB pen drives, DOMs, Compact Flash memory, and SD/MMC cards emulate standard storage interfaces such as SCSI or IDE over NAND flash, so you don't need to develop NAND drivers to communicate with the…

参考:http://www.design-reuse.com/articles/24503/nand-flash-memory-embedded-systems.html Abstract : This paper presents fundamental information about NAND Flash memory used in Embedded Systems. It discusses various aspects of this storage media such as…

package cn.zb.test; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autocon…

原文地址:https://examples.javacodegeeks.com/enterprise-java/spring/tomcat-vs-jetty-vs-undertow-comparison-of-spring-boot-embedded-servlet-containers/ With the rise in popularity of micro services we have seen a similar rise in popularity of applications…

A Coremicro Reconfigurable Embedded Smart Sensor Node has the capability of hosting intelligent algorithms to support health monitoring applications and has optional standardized software communications stack. The purpose of this present invention is…

报错信息 14:43:45.484 [main] INFO com.netflix.discovery.DiscoveryClient - Getting all instance registry info from the eureka server 14:43:46.690 [main] ERROR com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient - Request execution…

windows c++ 项目移植到 linux,原项目需要连接 Firebird数据库. google 后知道 linux qt connection Firebird 有两种方法: 1.ibpp connection firebird; 2.QSqlDatabase: QIBASE driver connection Firebird; Linux 环境编译libqsqlibase.so 安装Centos7.2 桌面.安装qt5.5 ; Install GCC Compiler on Cent…

异常1 org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'rabbitMQSender': Unsatisfied dependency expressed through field 'admin'; nested exception is org.springframework.beans.factory.BeanCreationException:…

ConnMan    Connection Manager简称connman,connman是使用d-bus做为进程间通信机制来管理Linux网络链接的一种软件.在connman的d-bus接口中,有一个接口叫做service.该接口的全称为:net.connman.Service,自然是挂在net.connman上面的.做为net.connman.Service接口,它可以访问到network的细节以及用户偏好使用什么类型的网络(比如3g.wifi.wimax等等).外部的程序就通过net.c…

RA layer request failedsvn: Unable to connect to a repository at URL xxxxxx 最后:Could not create SSL connection through proxy server: Could not parse response status line (https://192.168.xxxx) 我的解决方法: 1.用户名或密码不符合 删除:C:\Users\你用户名\AppData\Roaming\Subv…

java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:209) at java.net.SocketInputStream.read(SocketInputStream.java:141) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.Strea…

在Windows机器上使用VNC Viewer访问Linux服务器,有时候会遇到"connect:Connection refused(10061)"这个错误,导致这个错误出现的原因有多重,下面总结一下: 1:使用VNC Viewer时忘记加桌面号(一般为IP:桌面号,桌面号要看你自己的配置而定.如10.20.34.76:2) 错误使用方法: 正确使用方法:   2:Linux服务器的vncserver服务没有启动. 如果vncserver服务没有启动,使用VNC Viewer访问时,…

Linux下面telnet ip 端口号 报错误"Unable to connect to remote host:Connection refused"的时候,大部分是目标机的端口对应的服务宕掉了. 先用netstat -napt命令,看系统有没有在监听你telnet的端口号,若没有对应的端口号,而该机器提供该端口的服务,直接重启下端口对应的服务,启动成功后在用netstat -napt查看端口,一般即可显示出来,最后telnet端口应该就是通的了. stats 查看memcache…

若执行ssh-add /path/to/xxx.pem是出现这个错误:Could not open a connection to your authentication agent,则先执行如下命令即可: ssh-agent bash 更多关于ssh-agent的细节,可以用 man ssh-agent 来查看…

最近一个后台常驻job通过redis的brpop阻塞读取消息时,设置了永不超时 while( $re=$redis->brPop($queue_name,0) ){ } 但是在实际的使用中发现很短时间后就会退出,通过查看error log,发现:'RedisException' with message 'read error on connection' 提示 经过一番折腾,原来发现是php.ini文件中的一个配置项导致: default_socket_timeout = 60由于redis扩…

今天第一次用android studio,下了个比较新的1.0.1 linux版本,结果启动时老是出现以下错误: [ 6987] WARN - ateSettings.impl.UpdateChecker - Connection failed. Please check your network connection and try again. 百度了以下,都没找到可行方案,最后在google里找到了解决方案,在此记录下来,供大家参考. 方法1: 到android studio安装目录,打开…

Cisco的VPN客户端最近报"AnyConnect was not able to establish connection to the specified secure gateway." 导致连不上公司VPN了. 有人说取消共享 Problem: AnyConnect was not able to establish a connection to the specified secure gateway. Please try connecting again. Envir…

此错误是由于版本造成的,如果使用mybatis3.4版本以上,配置拦截器规则应增加Intger @Intercepts({ @Signature( type= StatementHandler.class, method = "prepare", args = {Connection.class,Integer.class} ) })…

今天碰到一个错误:Unable to establish loopback connection,在网上找各种方法都解决不了,后来看一个帖子说是要关闭系统防火墙,尝试了下还是不行.最后是进任务管理器杀掉adb.exe,再重启eclipse就好了. 第一个笔记竟然是解决一个问题,也好,长见识.…

最近需要做一个项目 在arm 架构的linux下 没有桌面环境的情况下拉起 有界面的浏览器使用. 考虑用qt 的界面和 qtwebikt 的库去实现这一系列操作. 本文参考: Qt移植到ARM Linux教程:http://www.veryarm.com/930.html 成功移植qt软键盘和输入法到arm开发板的qt程序中:http://www.csdn1 2 3.com/html/mycsdn20140110/d1/d1ecf8c322c9447b049f2a71d12f5e87.html…