Unable to connect to oncommand Api services: error :3505

neha_T — Wed, 04 Jun 2025 14:16:53 GMT

I am facing this error: 3505

Maximum connections to the requested remote host is exceeded.
(NaServer from pool exhausted for datasourceKey:"-----key---". Try later)

setup for Api server:

we added the array in <Management Stations and Storage Systems> of <Oncommand API Services>. After that, we were able to fire the RestAPI for array.

operations i perform:

create snapshot, delete snapshot, listing all the volumes and luns

but after some time when i was inactive on <Oncommand API Services> (eg: for 6-7 hrs.) and my program of listing luns/volumes are running ,it throws this error:

ERROR - 3505

Reason: Maximum connections to the requested remote host is exceeded.(NaServer from pool exhausted for datasource

Key: ----cluster key---. Try later)

Re: Unable to connect to oncommand Api services: error :3505

pukale — Sun, 25 Mar 2018 11:22:35 GMT

pl. restart API server using below commands:

# service apiserver status

# service apiserver stop

# service apiserver start

# service apiserver status

topic Unable to connect to oncommand Api services: error :3505 in Software Development Kit (SDK) and API Discussions

Unable to connect to oncommand Api services: error :3505

Re: Unable to connect to oncommand Api services: error :3505