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2 Replies Latest reply: Sep 5, 2012 4:49 PM by Gary Graham RSS

SQL Developer 3.2 - Connection reset

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Hi, I've installed SQL Developer 3.2 build MAIN-09.30 under Windows 7 64 bit and Client 11g 64 bit.

Wherever server I try to connect, when I click on a table I have the connection reset and it tries to fetch data with no success, i.e. the Results display show with the gauge moving and nothing more, while in backgroup I have a message box that suggets to reset the connection. If I stop task and choose some other thing, such as data, I can see tha data inside the table. Getting back to Columns, I have to click on refresh button but I don't see anything.

More, I have the following errors:

SEVERE     51     2348     oracle.dbtools.db.DBUtil     Avvertenza. Eccezione non gestita: Errore di I/O: Size Data Unit (SDU) mismatch.
SEVERE     50     22991     oracle.dbtools.db.DBUtil     Avvertenza. Eccezione non gestita: Errore di I/O: Size Data Unit (SDU) mismatch.

"Avvertenza. Eccezione non gestita: Errore di I/O" is italian for Warning: Unhandled exception: I/O Error

Can U help me please???
Thanks a lot

Edited by: user10660511 on 4-set-2012 7.58 - Added errors

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