Derived from class service
As you can see in the previous section, using the intentservice class makes it very easy to implement a "start" service. however, if you want your service to be executed in multiple threads (instead of working queues), you need to derive from the class service to process each intent.
In con
Microsoft website error handling comments:
Http://support.microsoft.com/kb/903072
The server {A9E69610-B80D-11D0-B9B9-00A0C922E750} was not registered with DCOM for a limited period of time.
The IIS Admin Service service is stopped due to a 2149647636 (0x80210514) service error.
The IIS Admin Service, which is depe
I haven't updated my blog for a long time. Now I am mainly studying the development of GIS systems. If I have never developed a GIS system, I want to develop this guy. It's really a bit confusing. The previous leaders learned about Dundas map and finally did not use the Dundas map control. They still used the control in ArcGIS for development. I did not have this control, but they were still in. net references a name called studioat. mapnet. the DLL file is used. There is a thing called ArcXML i
In normal android application Development, most of them only call the APIs in framwork for application layer coding. in system development, you may add system services by yourself;If any system service is added, how does the service call the native code, and how the service is called by the manager? Here is a demo of result verification.1. Compile native code, fr
Nginx Service Source installation: Yum install gcc-* glibc-* OpenSSL openssl-devel pcre pcre-devel zlib zlib-devel-ylstar xvf Nginx-1.10.3.tar. GZ CD nginx-1.10.3ls./configure./configure--sbin-path=/usr/local/nginx/nginx--conf-path=/usr/local/nginx/ nginx.conf--pid-path=/usr/local/nginx/nginx.pid--with-http_ssl_modulemakemake Install Description: Pcre: The function used for address rewriting. Zlib:nginx's gzip module, which transmits data packaging, s
In a preliminary study on Web Services: Learning Web services using demo series (1) -- writing in preschool, this article describes the development environment required before developing Web Services, one thing I want to add here is not only the necessary conditions described in "Web Service Introduction: Learning Web Service series with demo (1) -- writing in preschool, you must also install IIS to deploy
Status: After SQL SERVER 2008 is installed some time ago, check whether it is normal and then install VS2010 and VS2012. Copy the data on the server to the local test yesterday. The result shows that the local instance can be connected remotely and cannot be opened.
Step 1: Check the configuration management tool: SQL SERVER service error: Remote Call failed.
Baidu search: After VS2012 is installed, SQL server 2012 express loacldb is installed, whic
Android study notes 23. Service component entry (1). What is Service ?, Android. serviceWhat is Service?I. Service1. Service IntroductionThe Service is one of the four Android components. Similar to the Activity component, the Service
Relationship between Service and Thread and how to enable Service, how to disable Service and threadservice
Relationship between Service and Thread:Many Android beginners may have such questions: What is the relationship between Service and Thread? When should we use
Service and Thread relationships:Many Android beginners may have such doubts, service and thread in the end what is the relationship? When should I use the service and when should I use thread? The answer may be a bit of a surprise to you, because there is no relationship between service and thread! There are a lot of
First, testing Windows servicesIn order for the Windows Service program to function properly, we need to create a program entry point for it, like creating a generic application. Like other applications, Windows services do this in the main () function of Program.cs. First we create an instance of the Windows service in the main () function, which should be an object of a subclass of the ServiceBase class,
1. Services are on a level
The figure shows some service providers and service managers. In this figure, all classes are equal and independent. Except for the Implementation logic and the problem handling perspective, these services all inherit the same class.
The service provider does not know who is the service
Ref:http://developer.android.com/guide/components/bound-services.html?ObjectiveRe-learning this technology, the main reason, is because there was no good learning, then always feel that the work is active, can complete the work is good, and this muddle-through idea, greatly affected my technical level, and therefore, in this blog, there are many review experience. Fortunate to get a senior guidance, pointed out, if only learning, and no practical application, so progress will be less, therefore,
WCF Service Programming Design specification (6): Queue service, security, and service bus. This section collates the design specifications for queue services (queues Servuce), service security, and service bus.
Queued Services
Queue S
Now the information system is more and more complex, more and more large, not only need the internal is a whole, but also need to provide a lot of external service calls.1: What other people call the most convenient? Called in a different development language.2: What does the return status of the service look like? Helps to troubleshoot problems.3: The security of the s
Add Service Reference, unable to generate code error resolution for servicesMy solution is SILVERLIGHT+WCF application, done Cretiria defines the need to run the pre-defined unit Test first after the service-side code is finished, ensuring that the service runs correctly before the client uses the service. Before I cre
First, if your business is not very large, the service is a single deployment, then your service address can be hard-coded into your project, but if your service is not able to handle the traffic concurrency and even poor performance, then we need a distributed deployment of our services.At first we realized this way.Whether you go to an old-fashioned ESB, or som
WCF Service (WebService)
Web Services is a proven cross-firewall communication method, which is stable and widely recognized. In general, you need to specify the corresponding interfaces for the scattered crud operations and faithfully call them in Silverlight.
Reasons for use: projects that require database interaction operations directly through services (weakening the business logic section ).
To avoid this problem, you must always moni
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