GridGain Developers Hub

Available Events

This section lists events that are available in GridGain 9.

Connection Events

These events are fired every time a client connects to the cluster, or disconnects from it.

Event Type Description

CLIENT_CONNECTION_ESTABLISHED

Connection with the client established. Connection info contains information about the client.

CLIENT_CONNECTION_CLOSED

Connection with the client closed. Connection info contains information about the client.

Authentication Events

These events are fired when the user performs an action that requires authentication.

Event Type Description

USER_AUTHENTICATION_SUCCESS

User was authenticated on the cluster.

USER_AUTHENTICATION_FAILURE

User failed to authenticate on the cluster.

Authorization Events

These events are fired when the user performs an action that requires authentication.

Event Type Description

USER_AUTHORIZATION_SUCCESS

An action was authorized for the user on a specific object.

USER_AUTHORIZATION_FAILURE

An action was denied to the user on a specific object.

License Events

These events are fired when the user performs an action that is covered by license permission, or a license lifecycle event happens.

Event Type Description

LICENSE_APPLIED

New license is applied successfully.

LICENSE_REJECTED

New license was rejected. Contact the support team for help with the license.

LICENSE_EXPIRED

License has expired. Cluster will shut down.

LICENSE_VIOLATED

License limitations were violated. Check if the hardware used to run the cluster fits the license limitations.

LICENSE_NODE_REJECTED

The node tried to enter the cluster and was rejected due to license limitations.