ORA-03115 unsupported network datatype or representation

[aydinb]

Hello,

i am having trouble with datetime comparisons in entity framework, linq queries. I can not simply compare oracle Date type with c# DateTime object.I get the "ORA-03115 unsupported network datatype or representation" error. I installed dcoracle680pro.exe for dotconnect oracle.

i couldnt find any workaround for this case. Can you pls help?

Thanks in advance.

[Shalex]

1. You are working in the Direct mode, aren't you?
2. Try using the latest (8.3) version of dotConnect for Oracle because it has a lot of improvements and fixes comparing to 6.80. If you do not have access to the licensed dotConnect for Oracle v8.3, check the trial which can be downloaded from http://www.devart.com/dotconnect/oracle/download.html.
3. Please send us a small test project with the corresponding DDL/DML script for reproducing.