[fdo-users] FDO-Connection problem AcadMap to ArcSDE

[Heddo Klandermans]

Dear users,

When connecting AcadMap2009 (client side) to ArcSDE 9.2 (server side) by 
FDO 3.3 we face the problem of a broken connection when started to read 
data from a table. From Oracle 10.2.0.x we can see that the process to 
read the data is started but after some time the connection is suddenly 
closed.

In AcadMap we get the error message: "Cannot start session with invalid 
version name" with message details "Version info for "SDE.DEFAULT" could 
not be retrieved. Network I/O error(-10)"

The connection to server and instance is correct, because datastore and 
version are selectable. Then when you connect and retrieve the feature 
classes these are shown in the FDO-screen.

On suggested soultions we already tried to add port numbers to the host 
file and ip in the services file, but both actions did not solve the 
problem.

We do have a very large number of feature classes (around 150, with a 
number of FC's heving 2-3 history FC's). Also ArcSDE is on a different 
server than Oracle using memory connections.

Does anyone have experienced similar problems and knows a solution?

Thx,
Heddo Klandermans


-- 
ir. H.D. (Heddo) Klandermans
Senior Consultant

Hawar Information Technology bv
De Wymerts 7, 8701 WT Bolsward, NL
Postbus 42, 8700 AA Bolsward, NL
Tel.: (+31)-(0)515-570 333
E-mail: h.klandermans at HawarIT.com