e911 service

to bind and communicate with the service In the first 3 steps of the previous blog post, we completed a service and an application that uses the service (the service is part of the application). However, when the program starts and shuts down the service through StartService

issues. 　　Solution: Close the recycle mechanism for the project's corresponding process pool on IIS.　　How to turn off recycling for a process pool: Select the process pool for the projects deployed in IIS, and click "Advanced Settings" with 5 core parameters:① garbage collection Occurs when configuration changes occur: If True, the application pool will not be reclaimed when configuration changes occur.② fixed interval (minutes): After the set time elapses, the application pool is reclaimed, se

Error:The specified service is not present with an installed service, unable to open the "Tomcat6 Reason: The environment variable is not configured. Workaround:To configure environment variables automatically:Go to the command line prompt cmd and go to the installation directoryD:/program Files/apache-tomcat-6.0.29/bin, enter Service.bat install. Double-click Tomcat6.exe and you can run it. To manually

SuperFetch is "super pre-read", by the XP system of prefetch evolved, not only inherited the full benefits of Windows XP Prefetching technology, but also to monitor the program Run-time status, time and other details of the function, according to the user's use habits, Automatically in advance will be stored in the hard disk exchange files to the memory page, so that users often run the program to start the speed of further accelerated. The following small series to give you detailed analysis u

In the VSFTPD server, the main advantage of using virtual users is that they can distinguish between the logged in account and the system login account, the username and password are different, which further enhances the security of the FTP server. 1, the establishment of virtual user account database The VSFTPD service uses database files in Berkeley DB format to store virtual user accounts. Creating such a database file requires the use of the Db_

Is you a hacker?How to build another qq/wechat/whatsapp/skype/imessage?Let's go through this!!!!Materials:A Linux/unix/windows/mac Computer/server, and do some basic things!Is you feeling?Okay, let ' s ride the rocket!Get materials:1. A Search Engineduckduckgo.com to search ' OpenFire '2. Service Software' OpenFire ' From here http://www.igniterealtime.org/downloads/index.jspAnd the client software spark: ' Spark ' (here for example:download the Http:

Tags: mysqld nbsp ice ini where to resolve kconfig replication lib641. Execute Whereis MySQL will have the following print:MySQL:/usr/bin/mysql/usr/lib64/mysql/usr/include/mysql/usr/share/mysql/usr/share/man/man1/mysql.1.gz2.cd/usr/share/mysql directory to view the presence of mysql.server files3. Copy the Mysql.server file to/etc/init.d/, named MysqldCp/usr/share/mysql/mysql.server/etc/init.d/mysqld4.chkconfig--add mysqld5.chkconfig--level 12345 mysqld onMySQL uses

After starting MySQL, a few seconds after the direct errorThen a few error messages are found in the Event ViewerCan ' t start server:bind on TCP/IP port:no such file or directoryDo you already has another MYSQLD server running on port:3306?Abortingis not the 3306 port is referenced, so I check whether the lower port is referencedNetstat-aon|findstr "3306"Find the following informationTCP 0.0.0.0:3306 0.0.0.0:0 LISTENING 9628TCP [::]:3306 [::]:0 LISTENING 9628Then kill the process.Tskill 9628Reb

Tags: User action method Data folder management SQ one cannot startMySQL database after upgrading to 5.7 version, and the previous version somewhat different, there is no data folder, we know that the MySQL database files are saved in the Data folder, the online people say the 5.6 version of the Data folder to copy one, this statement is not reliable, I have tried, I have been able to login, but can not To modify the administrator password, the following is a standard workaround. After instal

Tags: implementation of Linux clustersCluster (Cluster): Multiple computers, in order to solve a set of problems, usually to improve the performance of the system;Clusters are divided into: Load Balancing cluster (LB), High availability cluster (HA), High performance cluster (HP);One, load Balancing cluster (LB Cluster):Hardware-based implementations: A10 of F5 big_ip, Citrix Netscaler, A10 CompanySoftware-based implementations: LVS, httpd, Nginx, Haproxy, ATS, Perlbal (Perl-based), Pound 、...Im

Introduction"Everything is flowing, nothing lasts." Everything melts, nothing is fixed "-Heraclitus (Heracleitus)In about 2003 years, the concept of SOA gradually entered the field of vision, and at one time people happily published their own views of SOA. SOA has become a hot topic for practitioners in the IT industry, especially in the fields of software development and system integration. Many authorities are also predicting the wonderful prospects of SOA, for example, Gartner predicts that b

What is a service?First, Service1.Service IntroductionService is one of Android's four components, service and activity components are similar, both represent the executable program and have its own life cycle, The only difference is that the activity component provides a convenient interface for human-computer interaction while the

Android interview questions -- Service, android -- service 1. Is the Service executed in main thread and time-consuming operations performed in the service?By default, if no process is displayed, the Service and activity are running in the main thread (main UI thread) of the

1, Connecttoserverbytcp This method is connected to the socket service Directly on the code public static Socket connecttoserverbytcp (String serverip, int serverport, int timeoutsecond, int Connectcs) {//Establish pass Connection Socket othersocket = null; Boolean connectok = false; try {//creates a stream socket and connects it to the specified port number on the specified host Othersocket = new Socket (); System.out.println ("ServerIP"

Article reprinted to: http://blog.csdn.net/guolin_blog/article/details/9797169This is written by Guo Lin .... is to write "the first line of code," The Great Man, Master is the master, and the master wrote the article compared to his own poor very muchThe article is very well written ... Feel oneself also can not write so good introduction service article, hope more reprint, let more people seeIn the previous article, we learned many important things

Windows Service Development Learning, windows Service Development I. What is the window service? When you click Start, Run the services. msc command. The following window is displayed. It displays the services that come with the system or third-party software installed in the current operating system. The service stat

Address: http://hi.baidu.com/grayworm/blog/item/1d2ccdd6cc23b12506088b6b.html PreviousArticleThrough the ConsoleProgramOr the winform program to provide the WCF Service for the local machine or remote machine. We call this method the self-host service release method, this article describes how to compile a Windows service to publish the WCF

Chapter 4 Service Management and Chapter 4 Service Directory: 11.1 service concept 11.2 manage independent daemon 11.3 automatic start of Management Service 11.4 managing xinetd and related instantaneous daemon 11.5 CentOS 7 Management Service CentOS 7 and CentOS 6 manage se