Gets the exception in case the last lock could not be acquired. It might happen that a single lock request can not be sucessfully executet. In this case this property contains the last exception. If the next lock can be acquired successfully, the value of this property is null again.

Gets the exception count. This is the number of exceptions which occured while this instance was aquiring a lock. The last exception can be accessed by Exception.

Gets or sets action which is called on error.