Skip to content

Database Administration (MOSC)

MOSC Banner

Oracle.ManagedDataAccess.Client.OracleException (0x80004005): Connection request timed out

edited Jun 23, 2016 4:39AM in Database Administration (MOSC) 3 commentsAnswered

Hello,

I have a some .net application which do some small updates on oracle databases(12.1.0.2). Sometimes application returns below error messages:

Oracle.ManagedDataAccess.Client.OracleException (0x80004005): Connection request timed out

   at OracleInternal.ConnectionPool.PoolManager`3.Get(ConnectionString csWithDiffOrNewPwd, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)

   at OracleInternal.ConnectionPool.OraclePoolManager.Get(ConnectionString csWithNewPassword, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)

   at OracleInternal.ConnectionPool.OracleConnectionDispenser`3.Get(ConnectionString cs, PM conPM, ConnectionString pmCS, SecureString securedPassword, SecureString securedProxyPassword)

In alert log and trace files there are no any interesting information about that timeouts. I would ask about way to find source of this problem - is it possible to capture that timeouts in trace/alert files?

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center