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      Android 8.0: no CardDAV/CalDAV service found
      DAVx⁵ • android android 8.0 solved • • immiperium

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      @immiperium I see… very strange. Thanks nevertheless.

    • T

      NullPointerException: Attempt to invoke virtual method 'void java.util.Calendar.setTimeZone(java.util.TimeZone)' on a null object reference
      DAVx⁵ • 3rd-party issue android android 8.0 • • treuss

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      @devvv4ever said in NullPointerException: Attempt to invoke virtual method 'void java.util.Calendar.setTimeZone(java.util.TimeZone)' on a null object reference:

      As already said, we don’t think it is related to DAVx⁵ itself. But reinstalling the app may clear some caches or the calendar storage which is somehow the cause of the problem. Full-day-events don’t have a timezone.

      It seems that reinstalling DAVx5 is not necessary, at least in all cases. I had this issue a long time ago and now again today with two of my calendars containing tasks. Clearing cache of the OpenTasks app (dmfs.tasks) made sync work great again.

      Steps to do this: Navigate to the app info of OpenTasks (or presumably your other favourite tasks or calendar app), tap “Storage” and press the “Clear Cache” button. A follwoing sync of the calendars worked without any issue.

      Anone can confirm this?