×

Discussion Board

Results 1 to 5 of 5
  1. #1
    Registered User
    Join Date
    Jun 2008
    Posts
    23

    RComm::Open returns KErrPermissionDenied

    When I try to Open the N95's serial port, the call fails with error code -46. I ensured the projects Capabilities include CommDD and re-imported the project with the same result.

    Any suggestions??

  2. #2
    Nokia Developer Moderator
    Join Date
    Feb 2006
    Location
    Budapest, Hungary
    Posts
    28,570

    Re: RComm::Open returns KErrPermissionDenied

    Which 'serial port' actually?

  3. #3
    Registered User
    Join Date
    Jun 2008
    Posts
    23

    Re: RComm::Open returns KErrPermissionDenied

    I have tried ACM::1, ACM::0 and COMM::0. Note that my application is signed with a developer certificate.

    Thanks

  4. #4
    Nokia Developer Moderator
    Join Date
    Sep 2004
    Location
    Tampere, Finland
    Posts
    11,355

    Re: RComm::Open returns KErrPermissionDenied

    The question is rather: which CSY?
    See TSS000472 - RComm::Open() returns KErrPermissionDenied
    -- Lucian

    If you are not yet a DVLUP member it is time to correct that mistake :) Click here to join: http://www.dvlup.com/lucian/Invite

  5. #5
    Registered User
    Join Date
    Jun 2008
    Posts
    23

    Re: RComm::Open returns KErrPermissionDenied

    I have tried both ECACM and ECUART communication modules, with no success. Perhaps the issue is with my developer certificate? Is there a tool that can be used to verify the enabled capabilities of my developer certificate?

Similar Threads

  1. Publish&Subscribe problem: RProperty:Set returns KErrPermissionDenied
    By mrtj in forum Symbian Signed Support, Application Packaging and Distribution and Security
    Replies: 8
    Last Post: 2008-08-05, 00:43
  2. KErrPermissionDenied from KPropertyKeyBluetoothSetDeviceClass
    By andrewbe in forum Symbian Networking & Messaging (Closed)
    Replies: 9
    Last Post: 2008-01-24, 21:10
  3. RComm::Open() returns KErrPermissionDenied
    By themikeman in forum Symbian Signed Support, Application Packaging and Distribution and Security
    Replies: 0
    Last Post: 2006-10-20, 15:39
  4. ExampleClientEngine ...
    By GeKI in forum Symbian Networking & Messaging (Closed)
    Replies: 2
    Last Post: 2005-12-16, 07:12
  5. Personal
    By JSmith77 in forum PersonalJava
    Replies: 4
    Last Post: 2003-07-30, 12:52

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •