I need to read the data from the COM port in a web application, so I have written a Windows Service for reading data from serial ports. Now I need to access that data in a web application. Can anyone tell me how to access it? Is using threads the best way to do this or not? What other possible ways are there?
View 3 RepliesWe have two servers, both are containing a local application connecting to local web service, applications and services are identical on both servers. One of the servers work just fine, The other one is just dead, I have impression the the security configuration are different on those servers. What prevents an application X from connecting a web-service, given that another application y on the same server can connect to it. and X is a windows service. What I should check, what is chances?
View 2 Replieshow to access remote computer windows service using asp.net
View 2 RepliesI 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. Anyone have any idea on how to do this?
View 3 RepliesI 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?)
Created a windows service for my local system for sending bulk mail and it is working.But the same if the want to access the db which is there in hosted server and want to install it in my local machine to access the db details from the server , is not working. While starting a service , it is stopping immediately. Is it possible to do so?
View 1 RepliesI wonder if there are some differences between creating a WCF service and an MVC web-application. If you know of good links on how to create such a service for an MVC application that returns a JSON object please do post them.
View 1 RepliesI am trying to access a wcf service hosted on a server running on a virtual machine on a windows 2008 R2 hyperv. When i access this service when running my asp.net website through code everything works fine how ever when i deploy the application on the local IIS , in the deployed mode i am getting an securityaccessdeined exception. My Asp.net app is running on a IIS server on another virtual machine. The stack trace is as given below :
Environment Info: My asp.net app has built on .NET 4.0 framework using VS2010. My WCF services are based on .NET2.0 framework.
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 14-07-2010 13:56:54
Event time (UTC): 14-07-2010 08:26:54
Event ID: dd1986e7e7dc4473beb908754c75a580
Event sequence: 4
Event occurrence: 1
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/1/ROOT/StratosTest-1-129235696025728041
Trust level: Full
Application Virtual Path: /StratosTest
Application Path: C:inetpubwwwrootStratosTest
Machine name: MC-NEWCODE
Process information:
Process ID: 1752
Process name: w3wp.exe
Account name: IIS APPPOOLASP.NET v4.0 Classic
Exception information:
Exception type: SecurityAccessDeniedException
Exception message: Access is denied.
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at VMMService.IVirtualMachineManagementService.GetAllVirtualMachines()
at Default2.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Request information:
Request URL: http://localhost/StratosTest/Dashboard.aspx
Request path: /StratosTest/Dashboard.aspx
User host address: ::1
User:
Is authenticated: False
Authentication Type:
Thread account name: IIS APPPOOLASP.NET v4.0 Classic
Thread information:
Thread ID: 4
Thread account name: IIS APPPOOLASP.NET v4.0 Classic
Is impersonating: False
Stack trace: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at VMMService.IVirtualMachineManagementService.GetAllVirtualMachines()
at Default2.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Custom event details:
i have a web application which can be accessed via intenet the application is running on iis and configured using a router..i m looking for a good solution where i can give access to only authorized computers rest of the computers cannot access the applcation for eg:- if i have a users in office1 in sales dept. and he access the application from his office, so i want to deny the same user or any other user, that he cannot access the same application from home or antwhere else.
View 8 RepliesIam 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]....
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]....
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.
I have an ASP.NET Web Forms Application in migration process to ASP.NET MVC 1. Urls are as follows:
[URL]
(hxxp because stackoverflow thinks they are links and prevents me from posting so many)
"mvc" is another application inside my Web Site in IIS7.
I now need to be able to do this:
[URL]
Where 'subsiteName' can be anything and must be checked in runtime. I can't create directories for each subsiteName.
I thought of UrlRewriting, so /subsiteName/* rewrites to /*, but then I'd have to rewrite from WebForms to MVC.
I can't imagine a way to make a request to [URL]ever be taken by the MVC application in this scenario.
I want to access simple web service inside WCF service. How can i achieve it?
View 2 Repliesusing vb.net 2005.
what is the best and easiest way to test a windows service while developing it?
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.
I need a windows service. This service will start when userId insert on myDatabase.And after I want to handle this userId send
to my web service.If webservice return true I insert this userId another table on mydatabase. How can I write this?
I have built a web page that does a complex processing, and I realized recently that I need to convert it to a windows service running at the background and keeping the web page for monitoring and initiating the service.
The service will process some files, and provides information messages to the user.
I'm not sure how to implement the link between the windows service and the web site, but i was trying to avoid using MSMQ to connect both application together.
I have a web application that uses a SQL database which contains all the standard asp membership tables.Within my Web application I use the standard asp.net membersip logic for adding new users, roles, etc...The point here is I dont use any custom providers for anything.Now on that same machine that is hosting my web application I am writing a Windows service in c# .net.As part of one of the method calls to the windows service application I was curious if I would be able to use any type of membership classes that would connect to my existing database and perform the same functionality as does the ASP.NET membership classes.
View 1 RepliesI want to develop a windows service which will be accepting a datatable from an aspx page. Both the windows service and the website are hosted on same machine.
Also I need to set a date and time on which this service is to work. this date and time are to change according to customer needs. once again the date and time are to be fed from the aspx page.
I have an web application which needs some calculations and processing on data. This job is a long running job(few hours). Job is initiated by user.
Requirement.
User Clicks on Process Data.
Some functions are called to start data processing.
Data Processing runs for hours.
User is given feedback of percentage completed etc.
Even if user logs off and then again log on he should get this feedback.
The requirement is somewhat similar to Spiceworks. Where it runs in background to detect the devices/computers in network and the user is notified in his page about the progress. But spicework uses windows service. We don't want to us windows service.
Now the question is.
What if user closes the page, will the task still run in background. This task has to be completed fully.If terminated in between output will not have any meaning. How to actually to design this long running process. In ASP.Net environment. Also is there a way to show all/same user who logs in the status of processing.
I have application that runs non stop in the background on a dedicated remote server.The application is build in .NET 4 using log4net for logging and SQL Server.I i think it would be best to use Windows Service for the main background application.I want to build a second application to manage and view the status and logs of the main application.Any recommendation on the best way to do that?How should i connect to the service to get the status or attach to log4net logging?Windows Service + Asp.net Website?Windows Service + Remote WinForms Application?On Server WinForms Application?
View 2 RepliesI have one windows service in vb.net...Its functionality is to send email to faculty at given time...Now i want to send email to faculty along some attached documents to that email from windows service. That attached documents is the list of users from DB... So i want to know can we attached some documents to email send through windows service...
View 1 RepliesSo I am required to write a fairly basic Windows service and have never done so before. Of C#, C++ (the Visual Studio suite), what is the best language to develop in? I am a student, and am most familiar with OO languages such as Java.
View 4 RepliesI 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