Architecture :: Using Windows Service In Web Application?
Sep 10, 2010
I wanna embed the windows service in the web application. I have seen few posts in the web. where they generate separate exe for the windows service and use it as an installable.
The same process i tried doing it but it threw an OS error in my server which is windows 2000 and didnt supported the executable.
However the website of mine runs fine in the same server. Thus i was thinking if i cd embed the same code in the web application.
Also, in my case the website of mine takes job for simulation. These jobs are taken for simulation execution and nearly takes 12hrs for completion and if they are not completed within twelve hours then they are supplied extra twelve hours to complete the simulation jobs.
The simulation executables are a series of executable and bat files.
The results of the simulation gets updated in the tables of MySql and hence are displayed to the user.
View 2 Replies
Similar Messages:
Dec 13, 2010
Iam using ftp client wrapper class for accessing ftp.
iam able to download files from ftp when used in windows application
when i try to use the same code with windows service i get an error
the error is
"The underlying connection was closed: An unexpected error occurred on a receive. "
this error i get on directory listing
the stack trace is:
[Code]....
Note:
FTP is getting connected throgh service
FTP is getting connected throug FileZilla, internet explorer
soruce code:
[Code]....
View 5 Replies
Feb 23, 2010
I want to access membership and profile objects and wants to access profile properties that I have defined in my web app web.config file, from a windows service. I have used this code
foreach (MembershipUser user
in Membership.GetAllUsers())
{
ProfileCommon userProfile = profile.GetProfile(user.UserName);
}
But its giving the followin errors The type or namespace name "ProfileCommon" could not found (are you missing a using directive or an assembly reference?) The type or namespace name "MembershipUser" Could not found (are you missing a using directive or an assembly reference?)
View 6 Replies
Jan 5, 2011
I have some common dlls that are referenced by both a windows service application and a asp.net web application. I don't want to make separate copies of the dlls and I also don't want to put those dlls into GAC. I try to put that service application under the same root folder as the web application so that they can share the same bin folder. I am not quite sure if this will cause any problems? I did find the web application had random session timeout, but not very often. Not sure if it was caused by the shared dlls.
View 1 Replies
Sep 2, 2010
I want to create a popup application that will run against my sql database and Fire a popup everymorning at the user machine to ask a question. the response will be send back to the Database. Prety easy with Windows service BUT not with a POpup or Interface.
View 3 Replies
Nov 6, 2010
I have a visual studion 2010 solution with two projects
1 . A class libarary
[Code]....
2. A windows service application
[Code]....
The service application is used to convert .dbf files to xml. The convertion is done using the classlibary project wich is called by the windows service application. This class library project has some values hard coded. like the path to look for the .dbf file
const string sourcePath = @"F:forms";
const string pathToDbfStructure = @"F:formsstructure.dbf";
const string pathToBackupFile = @"F:ackup";
I want to make these hard coded values changable. like moving them to an app.config file. To which project I have to add the app.config file (classlibary or windows service)? How can I use the value from configuration file in classlibrary ?
View 3 Replies
Sep 24, 2010
I am currently working in a project where it is having multiple asp.net web applications, windows services. Now we have a requirement that I need to create an Setup application should do the following tasks automatically create database, install web applications in IIS virtual directories, install windows services and modify all configuration files do necessary checks before starting deployment. Which tool preferably open source / freeware help me in developing above setup/deployment application?
View 1 Replies
Dec 4, 2010
In my windows service application (c#), I am checking if an event log exists then write to that event log, otherwise create new event log and write to it. But it always writes to the generic "Application" event log. Do I need to change some settings?
[Code]....
View 10 Replies
Nov 29, 2012
I am writing a web service for a customer. I tested it locally fine using a consumer, but he is having an issue calling it from his jquery, so he asked for logging.I figured I would use the Windows Event Log for this purpose. after I added the event log and was testing it locally via the consumer, I had an error saying The source was not found, but some or all event logs could not be searched. Inaccessible logs: Security. So what I did to solve that was restart Visual Studio with administrator privelege so the event logs could be searched. And I am writing to my event log locally with no other issues.
My question is, when my customer intalls this new version of my web service, will it be able/unable to search the logs and if unable, how can it be given admin privelege so it is able, or again is that a bad idea?
View 1 Replies
Sep 22, 2010
I have an existing windows .net application that has an access database as the backend.
I want to place the access database on a web server and it was suggested that I create a web service in order to communicate with the database.
I've been looking at some tutorials but am still confused about the basic config needed. Here's some questions I have:
1) Does the web service need to be created inside my current project by right clicking on the solution and choosing to add a new web site...and then selecting web service?
2) If it's set up like this, what files do I place onto the web server?
3) Where does the database reside? Do I need to place the database inside the web server that I create?
4) My current project has existing sql that gets data and I'm uncertain how to re-write in order to retreive the data. e.g. which part goes into the client and which part goes to web service pages? here's an example of a procedure that currently exists...I'm getting data to populate a dropdown:
[code]....
View 8 Replies
Oct 23, 2010
I want to execute my asp.net application where Windows XP Service Pack 3 is installed + VS 4.0 framework is installed and IIS 5.1 is installed. The program is not running yet. It shows me an erro message that "Server is unavailable" Is it possible to run the application on this machine. I also tried aspnet_regiis -i and -c command
View 3 Replies
Sep 22, 2010
i want to create a centralised business or Service authendication architecture in .net. for example, we have a clients like c1, c2, c3, c4, ... etc. everybody logins seperatly as well as grouply. ie, if client "C1" logins [with login authentication] he can access c2 , c3, c4 also without login authendication. So its like a google. if we enters gmail account, we can access orkut, picasa like that.. i need the cetralised architecture.
And, client "c1" seperately asks seperately how will be the authendication architecture.
so give me the single solution for both these two scenarios. how will be the architecture for these two and how is the Data Base (Login) Structure.
View 3 Replies
Dec 22, 2010
I am going to create the SAAS (Software as a service) Application. Can you please provide all the attributes that we have to consider in SAAS application (for example usability, pluggable architecture etc .. )
How architecture should be build for this project, provide sample architecture for SAAS application. This architecture should be easy to upload and upgrade or degrade the features. Error handling should be easy.
View 2 Replies
Aug 10, 2010
I am try to create architecture design for WCF service.
We have WCF service that we have to expose to third party so then can request with xml and get back xml response.
The wcf service should do the following:
- Accept the request call with xml
- Check xml against the schema
- Parse the xml
- Authenticate the incoming xml by username and password that will be in xml
- Send back the response
If anybody can let me know what kind of design I can use or is there any pattern available that I can take it and then extend it as per my requirement.
View 2 Replies
Feb 25, 2011
I am not sure which approach I should use. I have a web application that needs to get/receive data from a third party application that is in a secure remote network. The data needs to be secure during transport. The data layers cannot be exposed and the databases will not talk to each other. The data will be received from remote application on demand, or will get at scheduled intervals.
I have looked at WCF, but not sure if this will work. Can a WCF service be used to receive data as needed from a remote sender or service? Is this a secure way of doing it? I have also looked at SFTP using some XML/XSLT, but I don't think this is the right way to go. In addition, some data may be transported from my web application to the remote application (mostly reports at first). What protocols are used to transfer data between HIPAA compliant applications?
View 7 Replies
Feb 10, 2011
I'm currently trying to work out the best way to build this web application, which will then be intergrated on other systems, such as WinForms, Intranets etc.
We hope to include the usual layers i.e. DAL, BLL, BOL and UI but I have been experimenting with Entity Framework 4 and WCF Data Services and managed to get something in place where I was using WCF as a gateway to EF4.
i.e. Adding a Service Reference to my project and then using the EF4 context and writing LINQ queries against the DB
e.g.[Code]....
Now with the current setup I would still need to write a DAL Class Library, that interacts with the Data Service, because as I said WCF Data Services only seems to be a gateway, I can't see where to put the code (above) in the Data Service and then how I could these methods.
My questions are: 1. How do I develop a WCF Data Service in such a way to allow this behaviour - I know how I could do it using ASMX web service, something like [Code]....
2. If I am to use WCF Data Services, how is serialization handled (if at all) - again I know how to do something in ASMX web services
3. Again, If I am to use WCF, how do I add Security and only allow my applications to access the web service - for obvious reasons
4. Would it be possible / logical to also include the Business Logic Layer into the web service?
View 4 Replies
Jul 28, 2010
When i create a Windows Service for getting information from a Web Application(ASP.NET c#) for scheduling some task in the client machine.
To consume WCF from the web application. I added WCF reference to Window Service project as a service reference, everything seems fine. It updated app.config file, added service reference etc.
it was not working.
[Code]....
View 1 Replies
Nov 23, 2010
I have a ASP.NET application. From that, User register, User will get email after registration. My Req : When user click on link provided in email. Then it should go to my ASP.Net application page . That page should install a wincows application on Client system through web ( I was inspired by Microsoft Windows update from Microsoft site)
View 1 Replies
Jul 7, 2010
We have a website portal hosted in Windows 2003 server. For security reasons we are using different windows Login user say (xxxx) for signin other than Administrator. Now with this user (xxxx) name I installed .net Windows Application. It was working fine. For some reasons I renamed the original windows Login user(xxxx) to different say (yyyy). Now this .net Windows Application is not working with (yyyy) and even it is not allowing me to uninstall it.
View 3 Replies
Sep 22, 2010
I have a web application - .net 4. The client is having a requirement that he want to send email to his users on a regular basis about his new courses etc.
The webapplication created will hosted on a "Shared hosting environment" with no excess to windows services - file system other than the web root folder through FTP.
Due to shared hosting i cannot create a windows service for him which will check the database - if there are any scheduled mail to send every 5 min.
So my question is - Is there anyway i can run a wcf web service or any other web based service or page or handler which can keep running and automatically checks the database for any new scheduled mails - if yes start sending it automatically in an different thread.
View 2 Replies
Apr 12, 2010
i have created one windows application in c# .net and its working fine in windows xp, but when i try to install the setup in windows 7 or vista,the setup never runs.. should i have to write some code for it.
View 2 Replies
May 3, 2010
I need to auto update application like in wordpress, Application must check if new updates are available, download this updates and install.But I don't know how to install application. Because if some files in bin directory are updated application is restarted.Is it possible to create ASP.NET web application which will be auto updatable?now we have a new technologies, could u please suggest me any kind of soultion for the above problem. here i am enclosing my email idsunnyb4uu@hotmail.com
View 2 Replies
Nov 10, 2010
I need to develop an application, which will get records (orders) from one application and process them. The updates to this records (order updates) will be sent back to the source application for end customer reference. I'm planning to achieve this data synchronization at the database level using triggers and stored procedures to insert database between the 2 databases.
But, the issue is I have to deploy this application in 3 different customer sites and I have to change the database names (cannot use the same database name) in each deployment manually. Because of this deployment issue, I was thinking of handling this within the asp.net application where I can store the db name in the database and then build the query within the application, but I dont want to do it as building queries like that doesnt look very professional.
View 2 Replies
Sep 18, 2010
We, at our company, are developing a file sharing application which will allow users to upload/download files. This application will be part of the suite of other applications. We will be adding a desktop client (windows app) which is an upload/download manager which will assist users to queue in multiple large files for upload/download. There are a couple of questions related to design for these applications:
1. We would like to implement Single Sign-On for all these applications (including desktop client). We would like users to login to web and once they do that, they can browse through applications without logging in again. We will be implementing a authetication service using WCF. The requirement is that we do not want to add authentication functionality to desktop client. So users will need to login to our web application. We can write cookie to user's machines and will work for web applications. Can the desktop client use the same cookie to autheticate itself? Or there are other ways we can achieve it? 2. We also do not want that when desktop client is uploading/downloading multiple files that its session is expired and the user need to re-authenticate through web. How can we achieve it? How does other Upload/Download Managers (like MS File Trasnfer Manager) work?
View 9 Replies
Sep 21, 2010
I need to schedule a task in my system with windows task scheduler and vbscript(or js also).
I want to send an http request for an aspx page in my project fom the vbscript file .This aspx page contains some database related operations.
That means when the task scheduler is started it should update my project db.
I got this link for reference
[URL]
But it is not working for me.
Can i use javascript instead of vb script?
My project is in C# and backend is sql server express 2008
View 3 Replies