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.NET Forum / ASP.NET / Web Services / March 2005webservice restarts?
Hi, I wrote a webservice, that creates a timer thred. This thread is used to execute common tasks from time to time. The timer starts after the first call of web service. Everithing works fine, but after a while (>10mins) the thread stops. It seems, that the webservice is in "uninitalized" state. If i call it again, the thred work fine again, unitl a while. Should i set something for the webservice? Is there a mechanism shuting down services from time-to-time? Thanks in advance, Arpicheck Is this being hosted on Windows 200 server or Windows 2003? This is Windows 2000. :-) > Is this being hosted on Windows 200 server or Windows 2003? Nope, sorry, Windows 2003. > This is Windows 2000. :-) > > > Is this being hosted on Windows 200 server or Windows 2003? Don't use Timers in Web Services!!! Use Windows Services for this task. Think it this way when you call method of webservice an instance of WebService class is created. Method is called. WebService class is destroyed. ( In your case it is destroyed (GC collected) after 10 min.) > Hi, > [quoted text clipped - 9 lines] > Thanks in advance, > Arpicheck I don't know, if this is true. After every tick of my timer is generate one node into an XML object as a log. I got a webmethod returning this XML containing the log. After each tick the log extends, so no new instances. I got some other global objects, for example an excel application. Keeps running. But after a while (this is more then 15 minutes) all the objects will be reseted. Why? > Don't use Timers in Web Services!!! > Use Windows Services for this task. [quoted text clipped - 17 lines] > > Thanks in advance, > > Arpicheck I'm still pretty shure that YOU SHOULD NOT use Timers in WebService. Check out this MSDN article for reference: http://msdn.microsoft.com/msdnmag/issues/05/03/SchedulingASPNETCode/ Raj > I don't know, if this is true. After every tick of my timer is generate one > node into an XML object as a log. I got a webmethod returning this XML [quoted text clipped - 27 lines] > > > Thanks in advance, > > > Arpicheck Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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