AccessVisolationException
Posted: Thu 21 Jul 2022 11:17
Hello,
our client keeps getting weird crashes of our application (.NET 4.8, EF 6.4.4, dotConnect for Oracle 9.14.1204, Oracle 12.1.0.2).
In the Windows event log, we found the following:
The crashes seem to appear when tables / views with BLOB columns are accessed.
We cannot reproduce the error (connecting to Oracle 12.1.0.1) and for our client, the crashes also happen on an irregular basis.
Since it is a lot of effort for our client to update: is there any chance a driver update might fix this issue?
Thank you and kind regards,
Martin
our client keeps getting weird crashes of our application (.NET 4.8, EF 6.4.4, dotConnect for Oracle 9.14.1204, Oracle 12.1.0.2).
In the Windows event log, we found the following:
Code: Select all
System.AccessViolationException
bei OciDynamicType.nativeOCIStmtFetch(System.Runtime.InteropServices.HandleRef, System.Runtime.InteropServices.HandleRef, Int32, UInt16, UInt32)
bei OciDynamicType.OCIStmtFetch(System.Runtime.InteropServices.HandleRef, System.Runtime.InteropServices.HandleRef, Int32, UInt16, UInt32)
bei Devart.Data.Oracle.eb.b(Int32)
bei Devart.Data.Oracle.OracleDataReader.Read()We cannot reproduce the error (connecting to Oracle 12.1.0.1) and for our client, the crashes also happen on an irregular basis.
Since it is a lot of effort for our client to update: is there any chance a driver update might fix this issue?
Thank you and kind regards,
Martin