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Old 03-29-2011, 06:45 AM   #1 (permalink)
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Default FileConnection IOException: User Key Null

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In my Blackberry application I am trying to write to the File System using the FileConnection class. I am able to open the file connection using:

Code:
(FileConnection) Connector.open(tempFile);
but when I call

Code:
tempFileConnection.create();
I get an IOException and the message is User key null. This is only happening on the Bold 9000, on other devices it works fine. The name of the file that I am trying to create is file:///store/home/user/rootTest.tmp

Does anyone know what User Key null actually means in this context? Is there any reason (IT policy etc.) why I wouldn't be able to write to this directory?

Note: the app was developed against JDE 4.5.0
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