WebSockets Connector Release Notes
Support Category: Select
Anypoint Connector for WebSockets (WebSockets Connector) establishes bidirectional and full-duplex communication between a server and client, implements server push notifications, works with the HTTP infrastructure, and removes the need for clients to regularly poll the server for new data.
Guide: WebSockets Connector
Reference: WebSockets Connector Reference
1.0.3
June 27, 2026
Compatibility
| App/Service | Version |
|---|---|
Mule |
4.2.2 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The Open Outbound Socket operation now correctly closes the previous connection and retains the new connection when reconnecting with the same socket ID. |
W-19389824 |
WebSockets Connector now uses the retry support from |
W-19290853 |
1.0.2
March 26, 2025
Compatibility
| App/Service | Version |
|---|---|
Mule |
4.2.2 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
WebSockets Connector now closes duplicate connections when trying to use the same socket ID. |
W-17502656 |
1.0.1
January 8, 2024
What’s New
-
This connector is now compatible with Java 17.
Compatibility
| App/Service | Version |
|---|---|
Mule |
4.2.2 and later |
Open JDK |
8, 11, and 17 |