XmlHttpRequest and threads in Delphi

I use Delphi 2010 and when I try to perform an XmlHttpRequest operatio开发者_StackOverflow中文版n inside a separate thread from my application, I get an EOleSysError exception with the following message: 'CoInitialize has not been called, ClassID: {F6D90F16-9C73-11D3-B32E-00C04F990BB4}'

Anyone have any ideas to fix this? (Sorry for my bad English)

Thanks!

Call CoInitialize at the beginning of your thread's Execute method. Don't forget to call CoUninitialize at the end of Execute.

Chris Bensen wrote some blog posts about this.