Server Error in '/CommunityEngagementAdmin' Application.

The provider is not compatible with the version of Oracle client

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Oracle.DataAccess.Client.OracleException: The provider is not compatible with the version of Oracle client

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[OracleException (0x80004005): The provider is not compatible with the version of Oracle client]
   Oracle.DataAccess.Client.OracleInit.Initialize() +381
   Oracle.DataAccess.Client.OracleConnection..cctor() +828

[TypeInitializationException: The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception.]
   Oracle.DataAccess.Client.OracleConnection..ctor(String connectionString) +0
   CommunityEngagementClassLibrary.CSDB_Routine.getCSStateNames(DBErrorList& DBErrorList) +97
   CommunityEngagementClassLibrary.Utility.statesDrpDwn(DBErrorList& DBErrorList) +45
   CommunityEngagementAdmin.Default.Page_Load(Object sender, EventArgs e) +668
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0