Error connecting to oracle due to unexplained error.

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arry.net
Posts: 1
Joined: Wed 20 Dec 2017 08:52

Error connecting to oracle due to unexplained error.

Post by arry.net » Wed 20 Dec 2017 08:58

I am getting the below error.
ERROR 2017-12-20 14:16:14,925 23045ms Resources Error - An unexplained error has occurred. at Devart.Data.Oracle.a3.a(cl A_0, t A_1)
at Devart.Data.Oracle.OracleInternalConnection..ctor(cl connectionOptions, OracleInternalConnection proxyConnection)
at Devart.Data.Oracle.a1.a(af A_0, Object A_1, DbConnectionBase A_2)
at Devart.Common.DbConnectionFactory.a(DbConnectionPool A_0, af A_1, DbConnectionBase A_2)
at Devart.Common.DbConnectionPool.a(DbConnectionBase A_0)
at Devart.Common.DbConnectionPool.GetObject(DbConnectionBase owningConnection)
at Devart.Common.DbConnectionFactory.b(DbConnectionBase A_0)
at Devart.Common.DbConnectionClosed.Open(DbConnectionBase outerConnection)
at Devart.Common.DbConnectionBase.Open()
at Devart.Data.Oracle.OracleConnection.Open()
at Orion.DataAccess.Oracle.ORAConnection.OpenConnection() in d:\CODE\XXXXXX\Oracle\ORAConnection.cs:line 77

It was working fine and stopped working all of a sudden.
Please Help.

Shalex
Site Admin
Posts: 8245
Joined: Thu 14 Aug 2008 12:44

Re: Error connecting to oracle due to unexplained error.

Post by Shalex » Fri 22 Dec 2017 10:08

1. Is this error constant or intermittent?
2. Make sure that your Oracle Server is up and available. Try connecting to it via some other tool.
3. Specify your connection string (roughly, without credentials).
4. Tell us versions of your Oracle Server and Oracle Client.

Shalex
Site Admin
Posts: 8245
Joined: Thu 14 Aug 2008 12:44

Re: Error connecting to oracle due to unexplained error.

Post by Shalex » Wed 27 Dec 2017 20:21

arry.net wrote:ERROR 2017-12-20 14:16:14,925 23045ms Resources Error - An unexplained error has occurred.
5. This error text produced by your logging tool. Please specify actual OracleException.Message.

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