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Last Comment Bug 813476 - Enabling offline support for CalDAV calendar breaks dialogs or makes calendar disappear
: Enabling offline support for CalDAV calendar breaks dialogs or makes calendar...
Product: Calendar
Classification: Client Software
Component: General (show other bugs)
: Lightning 1.9
: All All
: -- normal with 1 vote (vote)
: 1.9.1
Assigned To: Philipp Kewisch [:Fallen]
Depends on:
  Show dependency treegraph
Reported: 2012-11-20 02:24 PST by Andreas Wagner [:TheOne]
Modified: 2013-03-10 07:37 PDT (History)
2 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---

Fix - v1 (1.18 KB, patch)
2012-11-29 04:18 PST, Philipp Kewisch [:Fallen]
matthew.mecca: review+
matthew.mecca: approval‑calendar‑aurora+
matthew.mecca: approval‑calendar‑beta+
matthew.mecca: approval‑calendar‑esr+
Details | Diff | Splinter Review

Description Andreas Wagner [:TheOne] 2012-11-20 02:24:28 PST
I'm trying to add a private calendar via CalDAV. When adding a new calendar and enabling offline support, the dialog does not close at the end, but an error is shown in the error console.

1. Open the "New Calendar" dialog.
2. Check "CalDAV" and fill in an address to a CalDav server.
3. Check "Offline Support".
4. Click "Next".
5. Enter a name for the calendar and click "Next".

Expected behaviour:
The dialog should close and the calendar should be added.

Actual behaviour:
The dialog does not close. The following error is shown at the error console:

Error: '<error>' when calling method: [calICalendar::id] = <unknown>
Source file: resource://calendar/modules/calUtils.jsm -> file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calCachedCalendar.js
Line: 194

Adding the same calendar without offline support works fine.
However, if I go the the calendar properties afterwards and enable offline support, after clicking OK the calendar just disappears completely. The following error is shown at the error console:

Error: [Exception... "'[JavaScript Error: "this.mOfflineStorage is null" {file: "file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/components/calDavCalendar.js" line: 259}]' when calling method: [calIChangeLog::offlineStorage]"  nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)"  location: "JS frame :: resource://calendar/modules/calUtils.jsm -> file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calCachedCalendar.js :: calCachedCalendar :: line 123"  data: yes] STACK: 1: [resource://calendar/modules/calUtils.jsm -> file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calUtils.js:1364] notifyFunc
2: [resource://calendar/modules/calUtils.jsm -> file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calUtils.js:1367] calListenerBag_notify
3: [resource://calendar/modules/calProviderUtils.jsm:473] calObserverBag_notify
4: [resource://calendar/modules/calProviderUtils.jsm:790] cPB_setProperty
5: [chrome://calendar/content/calendar-properties-dialog.js:98] onAcceptDialog
6: [chrome://lightning/content/lightning-calendar-properties.js:16] ltn_onAcceptDialog
7: [chrome://global/content/bindings/dialog.xml:367] anonymous
8: [chrome://global/content/bindings/dialog.xml:368] _fireButtonEvent
9: [chrome://global/content/bindings/dialog.xml:342] _doButtonCommand
10: [chrome://global/content/bindings/dialog.xml:331] _handleButtonCommand

Source file: resource://calendar/modules/calUtils.jsm -> file:///C:/Users/awagner/AppData/Roaming/Thunderbird/Profiles/9qtdiaml.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calUtils.js
Line: 1364
Comment 1 Erdin Kacan 2012-11-22 14:09:23 PST
It also happens for "Google Calendars" too.Enabling Offline mode deletes or hides the calendar.
Comment 2 Philipp Kewisch [:Fallen] 2012-11-29 04:18:10 PST
Created attachment 686531 [details] [diff] [review]
Fix - v1

"In this tragic accident, investigators found it was a break failure. Many cached calendars were lost."
Comment 3 Matthew Mecca [:mmecca] 2012-12-08 19:04:22 PST
Comment on attachment 686531 [details] [diff] [review]
Fix - v1

Case closed. r=mmecca
Comment 5 Matthew Mecca [:mmecca] 2013-02-08 14:35:32 PST
comm-esr17 -

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