PoolMember.set_session_enabled_state fails and return null(0), while it should exit with no return value nor errors.

PoolMember.set_session_enabled_state fails and return null(0), while it should exit with no return value nor errors.

 

iControl fails when I call PoolMember.set_session_enabled_state and return null(0) It occurs at the last step of following API calls.

 

(Each line stands for an API call)

 

LocalLB.Pool.remove_monitor_association (LocalLB.Monitor.delete_template) LocalLB.VirtualServer.set_default_pool_name LocalLB.Pool.delete_pool

 

LocalLB.NodeAddressV2.delete_node_address (this call is skipped due to the node is being used by somewhere else)

 

LocalLB.VirtualServer.remove_persistence_profile

 

LocalLB.ProfilePersistence.delete_profile

 

LocalLB.VirtualServer.remove_rule

 

LocalLB.Rule.delete_rule

 

LocalLB.VirtualServer.delete_virtual_server

 

System.ConfigSync.save_configuration

 

System/ConfigSync.synchronize_configuration

 

LocalLB.VirtualServer.create

 

LocalLB.VirtualServer.set_default_pool_name (setting up default pool as "")

 

LocalLB.Pool.delete_pool (deleting dummy pool)

 

LocalLB.VirtualServer.set_enabled_state LocalLB.VirtualServer.add_profile　(adding SSL profile)

 

LocalLB.NodeAddressV2.create

 

LocalLB.Pool.create

 

LocalLB.VirtualServer.set_default_pool_name

 

LocalLB/Pool.add_member

 

LocalLB.PoolMember.set_connection_limit

 

LocalLB.PoolMember.set_session_enabled_state (<--- Error occurs at here)

 

The API call above fails then returns null(0)

 

App versions BIG-IP 11.2.1 Build 1217.23 Engineering Hotfix HF9 iControl 11.2