I create a new Unigui application with Standalone server/ISAPI mode, and compile it without {define UNIGUI_VCL},then I release the dll to IIS. When I open browser to load the url every first time,I get the error:
Invalid session or session Timeout.
Restart application
When I click Restart application, it work well.
the log file:
beautyman: 0000143C: 11:49:24 []:Server Inited. beautyman: 0000143C: 11:49:24 [HttpExtensionProc]:EUniSessionException : Invalid session or session Timeout.
I get the error when open the browser first time, if I don't close the browser, reload the url, it work well. When I close the browser,and open the browser again,I get the error again.