OLiveQueryResultListener - onError()
Executes whenever an error is generated by a Live Query
In OrientDB, a Live Query is composed of a query that defines the records you want to monitor and a listener that controls what your application does in the event of changes to those records. Using this method you can define what happens when a Live Query encounters an error.
void OLiveQueryResultListener().onError( ODatabaseDocument db, OException exception)
||Provides the database in which the Live Query executes|
||Provides exception instance|