.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
AndyV
webmaster
SOHINI DASGUPTA
Post New Web Links

Need Help in window service timer scheduling

Posted By:      Posted Date: November 03, 2010    Points: 0   Category :ASP.Net
 

Hi All,

Here i have 3 rows in my table with the follwing data

WatchUrl                                                        SheduleType             Time

http://www. xxx .com/ abc /Welcome.html        Every Day            30

http://www.xxx.com/ abc /Captial.html             Every Day            1

http://www.xxx.com/abc/Histroy.html               Every week         2

What i have to do is to create a window service that call the webservice by pasing the url.the webservie will download the page content and  compare it with previous content if it differs i have to notify it to the user,that new content is added.i did everyting and its working fine .B


View Complete Post


More Related Resource Links

problem in consuming WCF service through Window application

  

I have a silverlight application and WCF service all made in VS 2010 , i had hosted my site to web server which contain Window 2008 and IIS 7.0


now the problem is i have another application which is a window application developed in VS2008 , when i try to add the service reference it gives me error

::::

The document at the url http://72.44.172.77/HRDev3/Service.svc was not recognized as a known document type.

The error message from each known type may help you fix the problem:

- Report from 'DISCO Document' is 'There was an error downloading 'http://dev_qa.emspa.com/HRDev3/Service.svc?disco'.'.

  - The request failed with HTTP status 400: Bad Request.

- Report from 'WSDL Document' is 'The document format is not recognized (the content type is 'text/html; charset=UTF-8').'.

- Report from 'http://72.44.172.77/HRDev3/Service.svc' is 'The document format is not recognized (the content type is 'text/html; charset=UTF-8').'.

- Report from 'XML Schema' is 'The document format is not recognized (the content type is 'text/html; charset=UTF-8').'.

Metadata contains a reference that cannot be resolved: 'http://72.44.172.77/HRDev3/Service.svc'.

Content Type application/soap+xml; charset

Timer in Web Service

  
Hi I have a web service (asmx). I want to add a functionality where in I have to do polling for data on a URL. I added a timer and in the timer elapsed event handler I am checking for the data. Is it a good design? Is there something better than timer for this in ASP.NET? I have a issue with this where in the site / IIS goes in ideal state because of no requests, I have posted it in other forum on how to solve this problem. What I wanted to verify is that, use of timer is a valid thing for my use case, or I should go for some other approach? Will it be too heavy operation for the service to have a timer of 5 minutes interval running in over there, which will be running for the lifetime of this application.  

Change the Timer Service Account

  
I did an install with Sharepoint 2010 RTM and have it working well but when I checked the Monitoring - Review Problems and solutions it states a security concern that the Farm Account should not be used for other services.  At this stage I have to change out the timer service since it is using the farm account.  But I don't see the timer service in the "Security - Manage service Accounts" location.  I created a timer account with no problems but how does one go about changing the timer service to use this account?  I know I can go to services and change it there but I am wondering if there is a need to do this within Sharepoint?  Am I missing a credential management piece that did not show up in the list of services? Any help would be appreciated Workerbee09  By the way, The problem points to a failing service SPTimerService (SPTimerV4) but its started and working cause I can see services being started and history of the service where it was successfull. 

Change the Timer Service Account

  
I did an install with Sharepoint 2010 RTM and have it working well but when I checked the Monitoring - Review Problems and solutions it states a security concern that the Farm Account should not be used for other services.  At this stage I have to change out the timer service since it is using the farm account.  But I don't see the timer service in the "Security - Manage service Accounts" location.  I created a timer account with no problems but how does one go about changing the timer service to use this account?  I know I can go to services and change it there but I am wondering if there is a need to do this within Sharepoint?  Am I missing a credential management piece that did not show up in the list of services? Any help would be appreciated Workerbee09  By the way, The problem points to a failing service SPTimerService (SPTimerV4) but its started and working cause I can see services being started and history of the service where it was successfull. 

Problem with hosting wcf service using window service in window 7

  
Hi all! I have a wcf service, I hosted susessfuly in winxp, but in window 7, it throw an excaption like that Message="HTTP could not register URL http://+:8000/EchoService/. Your process does       not have access rights to this namespace (see http://go.microsoft.com/fwlink/?LinkId=70353 for details). After that, I tried to run the  following command on window 7  to configure HTTP:             netsh http add urlacl url=http://+:8000/MyUri user=DOMAIN\userid I get error  Then, I run as Administrator and execute the above command, I get an error like here Create SDDL failed, Error: xxx The parameter is incorrect. I dont know why, and  how to fix the problem. Please help me!   Thanks all.    

"SharePoint 2010 Timer" service needs to be restarted everyday!

  
Here's my problem, Every morning I log on to my SharePoint 2010 server to find out that the "SharePoint 2010 Timer" has stopped! We have seen the problem on two environments (development & production).  When trying to restart the service manualy I get an error 1069 "The service did not start due to logon problems"!  I manage to restart the service by reentering the password on the service "Log On" tab or by reentering the password in "Central Administration" - "Managed Accounts". Looks like something is changing the password that the service will use to log with the service account.  Please note that the account password never changed)!  Any ideas?  Thanks, fcorbeil

SP timer service is unavailable MOSS 2007

  
Hi, This is regarding sharepoint timer service. the error i am keep getting that it is unavailable.  when creating a new Shared services provider or trying to start a back job (process) from central administration, we keep seeing this error. details around the issue, after successfully installing SQL Server and MOSS on a same machine, we wanted to change the service account for Sharepoint Services. we went ahead and changed the accounts manually on Windows Sharepoint Services, then we started seeing this problem. did anybody have similar issue before? please advise. thanks much in advance. 

Launch window forms app from windows service

  
I have a windows forms app that is used to manage settings for a windows service. When the service starts I want to launch the forms app. I'm using Process.Start("myWindowsApp") and I can see the app running in the task manager processes but the windows aren't displayed. My guess is that it's because the service is running under the localsystem account but what do I need to do to make the windows forms app work properly? SteveR

Trying to Restore The Application Server Administration Service Timer Job in MOSS 2007

  

I was using this link to try and repair a failed service job.

http://sharepointservices.wordpress.com/tag/admin-jobs/ 

What happened is that it blew away my Application Server Administration Service Timer Job.

Is there a way to restart that job?

 


SharePoint 2010 Timer Service keep failing

  

Hi everybody,

 

I am trying to set up SharePoint 2010 on small farm environment. 1 db server, 1 domain controller and 1 SharePoint server - where all services should run.

It was installed and working, until I tried to configure user profile synchronization service. I used least privileged account model, following in particular this article http://www.harbar.net/articles/sp2010ups.aspx

As you know, the configuration is quite complicated and require a lot of tuning on accounts rights.

 

I apparently mess something up very, very badly because since then SharePoint Timer Service keep failling every 2 or so minutes.

It all started at 6 am this morning when the service was recycled.

 

System Event viewer is flooded a loop of 4 events regarding the timer service:

  • Timer service entered the running state.
2.30 minutes latter:
  • Timer service entered the stopped state
  • Timer service terminated with service-specific error %%-2147467259
  • Timer service terminated unexpectedly.  It has done this 2 time(s).  The following corrective action will be taken in 30000 milliseconds: Restart the service
and starting again after 30 seconds

 

for you information, here are the exact events:

Log Name:   System
S

WCF Window Service Hosting

  

Hello,

now i am developing wcf services those will host on window service .In my project,there are several wcf services,                                                                          for example,CustomerService,SupplierService,SaleService,PurchaseService and TransferService.How i host those services on window service?                                 Will Each service acts as distinct window service?so,i have 20 services,are there 20 services in window service?After hosting,if i change some methods of  one service,do i need to uninstall all service?Please guide me and help me.I m not familiar with wcf configuration.sorry for poor of my english.

Regards

Aung


using MSMQ in Window Service

  

Hi !

 I'm trying to implement MSMQ in a window service. But I've no idea how to do that, any help please ????

I'm using VS 2005. And what I'm doing is, right now all the request goes into the queue and from there the Serivce gets one by one and pass it on to the worker thread , and then takes the next one. what I want to do is incase a service crashes or is interrupted, the last request it has in the queue it should work on that again. For that so far I've understood that MSMQ is the solution, but I don't know how to do that actually .

 

Please help.

/Rashdan


Rashdan

Error : Unable to connect to the remote server, When using web service in window service

  
Hi All,

          I want to consume a web service in windows service but in windows service I am not able to access  web service. I have tried it in windows application and web application it is working fine but in windows service  it is not accessible.

 

i am getting error:-   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)--->   at System.Net.HttpWebRequest.GetRequestStream()
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at Testmachone.MachWebRef.SimCardWS.ProvisionImsiCard(String MsMin, String MsEsn, String CardId, String UserId, String Password, String MscId, String BId, String NewValue, ActionTypes Command, String MDN, String COS, String MIP_KEY, String MEID, String RADIUSPassword, String IMSI, Boolean PrePaid)

 any body can help me what could be issue

 
<

Extending Document ID Timer Service

  
I really like new Document ID feature, but I am wondering if the Document ID generation algorithm could be extended. For example, a potential customer might want to generate these IDs in a special sequence or using some special algorithm according to government regulations or something else.

Timer service keeps terminating unexpectedly

  

I got excetion while trying to configure project server 2010 over sharepoint server 2010 +TFS 2010 installed system.

Here is the event logs;

"The SharePoint 2010 Timer service terminated with service-specific error %%-2147467259 . "

"The SharePoint 2010 Timer service terminated unexpectedly.  It has done this 257 time(s).  The following corrective action will be taken in 30000 milliseconds: Restart the service. "

Timer service keeps restarting, how can I diagnose the problem?

Search in SharePoint 2010 does not show results for all users other than the timer service account

  

I have setup a new SharePoint 2010 setup. Created Search Service application and configured. Confirmed that the crawl went fine without any error for both Local site and a file share. In the Search application i confirmed that the All Site scope shows 3890 items.

ISSUE: If any of the user [including site collection administrator] browses the site and try to search something it does NOT show result [No error either it says We did not find any results for .....]. All Site scopes does not show 3890 items but only 28.

But if the timer service account [system account] logs in the site and does the search it works fine.With this account loggd in if i check the All Site scopes i do see 3890 items.

This does seems to be some thing to do with the permission, but i am not able to get hint where the mistake is.

I have done the follow till now.

> I checked the application association is correct
> Created a new web application and confirmed that the issue exists there as well
> Checked ULS log but dont see any error related to this.
> No relavent event id in Application event viewer

Please help


Regards Ram

How to trace to the event log from a WCF Service hosted in a Window Service.

  

Hello,

I have a C#.NET Windows service that I use to host my WCF service. The Windows service basically does nothing but trace some event messages to the event log and host the WCF using ServiceHost.

Is there a way to have my WCF service also trace to the event log? How do I pass parameters to my hosted WCF service? Can I pass parameters? Do I need to use a service contract instead?

 I am new to WCF and WF so let me know if I'm missing something stupid here.

Thanks,

Sheri


Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend