Persistent Event Streams
Event stream where messages are considered to be persistent if they are placed onto non-volatile sto…
Persistence
Persistence refers to the Quality-of-Service (QoS) of event messages, which can be classified as Per…
Permissions
In PubSub+ Cloud, you can manage accounts, assign roles, and set permissions to allow or deny access…
Overbooking Event Broker Resources
Message VPNs on the Solace PubSub+ can be configured to control how broker resources are consumed a…
Open Certificate Status Protocol
OCSP is used to configure Solace PubSub+ event brokers to use a certification authority (CA).
One-Shot Events
One-shot events are events that are only sent once, even if the originating condition recurs. They m…
On-Demand Analytics
OBO Subscription
A client application can manage subscriptions on behalf of other clients within a Message VPN when i…
OAuth Authentication
OAuth is an open standard for access delegation, commonly used as a way for users to grant websites …
Non-Exclusive Queues
Multiple consumers can bind to a non-exclusive queue. Each consumer is serviced in round‑robin fashi…