ODP.NET

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

ORA-01017: invalid username/password; logon denied when trying to connect via ODP.NET (Oracle.Manage

4190195Feb 18 2020 — edited Feb 22 2020

Following code throws: ORA-01017: invalid username/password; logon denied

string constr = "User Id=Name;Password=Password;Data Source=server:1521/service";
OracleConnection con = new OracleConnection(constr);
con.Open();

SQL Developer, DBeaver connects without problems.

A connection by the deprecated "System.Data.OracleClient" namespace works also without problems.

FIPS is disabled.

System:

Oracle Server 11g (11.2.0.3.0)
Oracle.ManagedDataAccess 19.6.0
.Net Framework 4.8
Windows 10 1909

I would be very thankful for any help!

Added on Feb 18 2020

#odp-net

8 comments

6,093 views