On 03/08/2014 08:57 AM, Ken Murchison wrote: Actually, something else is going on. Let me investigate on Monday and get back to you.

Hi Ken, here is the fix (0.10.0.3a -> 0.10.0.3b): http://www.inf-it.com/fixes/caldavzap_0.10.0.3a-caldavzap_0.10.0.3b.diff I also changed the zip file to include the patch above: download: http://www.inf-it.com/CalDavZAP_0.10.0.3.zip demo: http://www.inf-it.com/caldavzap-new/ changelog: http://www.inf-it.com/caldavzap-new/changelog.txt I will publish the new version tomorrow (if you confirm that the bug is fixed). Thanks! JM On 10 Mar 2014, at 15:09, Ken Murchison &lt;murch(a)andrew.cmu.edu&gt; wrote: > On 03/08/2014 09:00 AM, Ken Murchison wrote: >> On 03/08/2014 08:57 AM, Ken Murchison wrote: >>> On 03/07/2014 02:41 PM, Ján Máté wrote: >>>> Hi list, >>>> >>>> as I promised, here is the 0.10.0.3: >>>> >>>> download: http://www.inf-it.com/CalDavZAP_0.10.0.3.zip >>>> demo: http://www.inf-it.com/caldavzap-new/ >>>> changelog: http://www.inf-it.com/caldavzap-new/changelog.txt >>>> >>>> This version is currently not available on our web site, I will add it in next 1-2 days (I am too busy now). >>> Hi Ján, >>> >>> The new code still doesn't split a recurring event properly because by using the same UID for a new event it violates the CALDAV:no-uid-conflict precondition: http://tools.ietf.org/html/rfc4791#section-5.3.2.1 >>> >> Actually, something else is going on. Let me investigate on Monday and get back to you. >> > OK. the CALDAV:no-uid-conflict gets triggered not because the UID gets reused, but because the UID of the existing resource gets changed: > > "The resource submitted in the PUT request, or targeted by a COPY or MOVE request, MUST NOT ... overwrite an existing calendar object resource with one that has a different UID property value." > > Here is the telemetry from my server (with headers and VTIMEZONE clipped for brevity): > > PUT /dav/calendars/user/ken/Default/8b5000ce1caf4bafff50d0267f6c15aa2c9f9dbc0397c5a8fe8ec2cd56687e06.ics HTTP/1.1 > If-none-match: * > > BEGIN:VCALENDAR > VERSION:2.0 > CALSCALE:GREGORIAN > BEGIN:VEVENT > CREATED:20140310T134226Z > LAST-MODIFIED:20140310T134226Z > DTSTAMP:20140310T134226Z > UID:rjc2m5p5-babx-odae-yh35-ddhv6dx38iyg > SUMMARY:sdasdasdasd > RRULE:FREQ=DAILY;COUNT=7 > TRANSP:OPAQUE > CLASS:PUBLIC > DTSTART;TZID=America/New_York:20140309T090000 > DTEND;TZID=America/New_York:20140309T100000 > END:VEVENT > PRODID:-//Inf-IT//CalDavZAP 0.10.0.3//EN > END:VCALENDAR > > > HTTP/1.1 201 Created > ETag: "4d5b3d9103d85f0f03ecbfa17b4402ad4bf1d93c" > Last-Modified: Mon, 10 Mar 2014 13:42:27 GMT > Content-Length: 0 > > > PUT /dav/calendars/user/ken/Default/8b5000ce1caf4bafff50d0267f6c15aa2c9f9dbc0397c5a8fe8ec2cd56687e06.ics HTTP/1.1 > If-match: "4d5b3d9103d85f0f03ecbfa17b4402ad4bf1d93c" > > BEGIN:VCALENDAR > VERSION:2.0 > CALSCALE:GREGORIAN > BEGIN:VEVENT > CREATED:20140310T134226Z > LAST-MODIFIED:20140310T134244Z > DTSTAMP:20140310T134244Z > UID:va4forxp-o9dv-usk2-pdeu-qptepw8kpv02 > SUMMARY:sdasdasdasd > RRULE:FREQ=DAILY;COUNT=4 > TRANSP:OPAQUE > CLASS:PUBLIC > DTSTART;TZID=America/New_York:20140312T110000 > DTEND;TZID=America/New_York:20140312T120000 > END:VEVENT > PRODID:-//Inf-IT//CalDavZAP 0.10.0.3//EN > END:VCALENDAR > > HTTP/1.1 403 Forbidden > Date: Mon, 10 Mar 2014 13:42:44 GMT > Content-Type: application/xml; charset=utf-8 > Content-Length: 138 > > <?xml version="1.0" encoding="utf-8"?> > <D:error xmlns:D="DAV:" xmlns:C="urn:ietf:params:xml:ns:caldav"> > <C:no-uid-conflict/> > </D:error> > > -- > Kenneth Murchison > Principal Systems Software Engineer > Carnegie Mellon University > >