This method forcibly releases the lock on a session item in the database, if multiple attempts to retrieve the session item fail.

Declaration

// C#
public override void ReleaseItemExclusive(HttpContext context, string id,
    Object lockId);

Parameters

• context

  The HttpContext object for the current request.

• id

  The session ID for the current request.

• lockId

  The lock identifier for the current request.

Exceptions

ArgumentNullException - The input parameter is null.

OracleException - An Oracle-related error has occurred.

Remarks

This method is called by the session state service to release the lock on a session item in the database and update the expiration date. The SessionStateModule calls this method at the end of a request if the session values are unchanged or when the lock has exceeded the HttpRuntimeSection.ExecutionTimeout property value.