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This article applies to the following:
BlackBerry® Java™ Development Environment (JDE) 4.0
The Email Server Simulator (ESS), which is included with BlackBerry JDE 4.0, does not function if set to Connected Mode. When launching the ESS, exception error messages may be thrown.
Modify the rimpublic.property file of the Email Server Simulator:
Go to C:\Program Files\Research In Motion\BlackBerry JDE 4.0\ESS\config and open the rimpublic.property file.
Under the [Email] heading, type Email.mode and change the value from standalone to exchange for example.
C:\Program Files\Research In Motion\BlackBerry JDE 4.0\ESS\config
A sample of the [Email] section from the rimpublic.property file is displayed below: