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Archived:Error message 'Cannot start ECMT Manager' in S60 3rd Edition Emulator (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}}.

Article Metadata
Tested with
Devices(s): Emulator
Created: User:Technical writer 1 (06 Aug 2008)
Last edited: hamishwillee (23 Aug 2013)


If a system has only the latest Java Runtime Environment (JRE) version 6 installed, an attempt to open the Tools > Preferences menu in the emulator may fail with the "Cannot start ECMT Manager" error message.


Check that the version information of the JRE exists in the file used by the ECMT framework.

Open the following file in a text editor:


and add the correct version of the installed Java Runtime at the end of the property.

For example, in a system with JRE version 6 installed, add ",6.0" at the end of the line:,1.4.2,1.5,5.0,1.6,6.0,1.7,7.0

Then restart the emulator.

This page was last modified on 23 August 2013, at 00:33.
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