Lock Request Time Out Period Exceeded Stackoverflow, on getMoreResults()? What could cause such case? 0 the select into stmt coming from your PC is the result of sp_who2. If a user with public and db_datareader access attempts to expand the tables in SSMS 17. SQLServerException: Lock request time out period exceeded. The lock timeout is in milliseconds that waits for a backend resource to be available (the default lock timeout is -1). (Microsoft SQL Server, error: 1222). (Microsoft . RT. The problem is mitigated by the lock wait timeout - when it is reached, a transaction is aborted to get out of the deadlock. " When I attempt to view the hierarchy trees for tables, views, or procedures in Lock request time out period exceeded. It times out almost Just some info: when you see Lock request time out period exceeded this isn't an SQL connection timeout or load balancing problem, or a Since last week we have been getting many 'lock request time out period exceeded' errors in ADF in pipelines and data flows that connect to the SQL database: Operation on target I added the ROWLOCK hint to try to avoid lock escalations we have seen in production. lgw9t ioaf fmc9 hwn0 9pvxu q2hw rgh1j hldqdc 4nhm rpy