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Revision as of 09:25, 19 September 2012 by hamishwillee (Talk | contribs)

Archived:Repeated WLAN connection causes memory allocation failure on Nokia E65 (Known Issue)

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Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

Repeatedly connecting and disconnecting to WLAN seems to produce an out-of-memory condition in Nokia E65 (and possibly other S60 3rd Edition devices).

Article Metadata
Tested with
Devices(s): Nokia N95 8GB, Nokia E65
Compatibility
Platform(s): S60 3rd Edition, FP1
S60 3rd Edition (initial release)
Article
Created: User:Technical writer 1 (14 Jan 2008)
Updated: User:Technical writer 1 (17 Dec 2008)
Last edited: hamishwillee (19 Sep 2012)

Description

If you repeatedly try to establish and disconnect a WLAN connection, the socket server returns error -4 (KErrNoMemory) if there is any attempt to create a further connection through the socket server.

This condition can be created by repeating the following actions approximately 450 times:

  1. establishing a connection (RSocketServ::Connect(), RConnection::Open(), RConnection::Start()) and then
  2. closing that connection (RConnection::Close(), RSocketServ::Close())

The condition appears after approximately one hour of continuously creating and recreating the connection.

After the error occurs, trying to establish a connection using the Web application also results in error -4.

Solution

No solution available for Nokia E65.

This problem can no longer be reproduced on Nokia N95 8GB sw version 30.0.018.

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