Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. iOS and TLS: Error -9807
Forum Update on Monday, May 27th 2025

iOS and TLS: Error -9807

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
2 Posts 2 Posters 1.4k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • F Offline
    F Offline
    Francky033
    wrote on 30 May 2021, 07:31 last edited by
    #1

    Hello,

    When I try to launch my application on an iPhone, I get the following error messages:

    May 30 07:16:39 UserEventAgent(MemoryMonitor)[29] <Error>: missed SYSPROTO_EVENT event, buffer not big enough
    May 30 07:16:39 OTACrashCopier(CFNetwork)[74] <Error>: Connection 1: default TLS Trust evaluation failed(-9807)
    May 30 07:16:39 OTACrashCopier(CFNetwork)[74] <Error>: Connection 1: TLS Trust encountered error 3:-9807
    May 30 07:16:39 OTACrashCopier(CFNetwork)[74] <Error>: Connection 1: encountered error(3:-9807)
    May 30 07:16:39 OTACrashCopier(CFNetwork)[74] <Error>: Task <B3AF8F2B-51B4-4EA6-B1DC-52994081CD1D>.<0> HTTP load failed, 0/0 bytes (error code: -1202 [3:-9807])
    May 30 07:16:39 OTACrashCopier(CFNetwork)[74] <Error>: NSURLConnection finished with error - code -1202
    May 30 07:16:40 kbd(KeyboardServices)[340] <Error>: -[_KSUserWordsSynchroniser accountDidChange:]_block_invoke  Disabling syncing if necessary as no compatible account found
    May 30 07:16:46 thermalmonitord[60] <Error>: <Error> could not find `pkg-avg-limiter-input-w2r property
    May 30 07:16:46 thermalmonitord[60] <Error>: <Error> Failed to read `pkg-avg-limiter-input-w2r
    

    On ios simulator, I have no problem.

    In the plist file, I have defined this:

    <key>NSAppTransportSecurity</key>
    <dict>
                <key>NSAllowsArbitraryLoads</key>
                <true/>
    </dict>
    

    So what's wrong (Qt 5.15.2) ?

    Thank you!

    1 Reply Last reply
    0
    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 30 May 2021, 18:28 last edited by
      #2

      Hi,

      Are you connecting to an http service that switched to https ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0

      1/2

      30 May 2021, 07:31

      • Login

      • Login or register to search.
      1 out of 2
      • First post
        1/2
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups
      • Search
      • Get Qt Extensions
      • Unsolved