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Serious Serious
Reported By: Uli Becker
Reported On: 12/23/2016
For: Version 2.05 Build 4
# 4472 Cross-Origin OPTIONS Requests Not Being Handled Properly by Web Server

For performance reasons I tried to run an EWB application from a linux webspace. The data are served from a Windows host with an EWB server.

The MainForm of the app loads, then nothing seems to happen.

Debugging the app with Chrome shows, that the data-requests work, but are very slow (querying a small table needs about 20 seconds).Executing the same request by typing the url manually in the browser, results in a very quick response (<10 ms).

Comments Comments
The problem was that the OPTIONS request handler in the EWB Web Server wasn't setting the content length for the response, and so Chrome was sitting there waiting on data that wasl never going to show up.

Resolution Resolution
Fixed Problem on 1/12/2017 in version 2.06 build 1

Products Affected Products Affected
Elevate Web Builder
Elevate Web Builder Trial