Google Pub/Sub Connector Release Notes
Support Category: Select
Anypoint Connector for Google Pub/Sub (Google Pub/Sub Connector) enables you to access the Google Pub/Sub messaging platform. This connector exposes operations provided by the Google Pub/Sub client libraries.
1.2.2
August 26, 2026
What’s New
-
This release includes internal improvements for code quality and performance.
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
Workload Identity Federation connections that use a MuleSoft Connected App now remain authenticated past the 60-minute Anypoint OIDC token lifetime. Previously, publish, subscribe, and listener operations failed with authentication errors after approximately 60 minutes. No configuration change is required. |
W-23766669 |
These libraries are upgraded to address reported security vulnerabilities:
|
W-23441803 |
1.2.1
July 15, 2026
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The On message listener source now routes streaming-pull traffic through the host and port configured in the Override Host and Override Port fields, consistent with publish and unary subscribe operations. Previously, the source ignored these settings and connected to the default public endpoint. |
W-23349394 |
The Create Snapshot, Delete Snapshot, Seek, and List Snapshots operations now automatically retry on transient errors, instead of failing immediately. |
W-22579551 |
These libraries are upgraded:
|
W-22579551 |
1.2.0
November 16, 2025
What’s New
-
The connector now includes the new Override Host and Override Port fields to direct all API calls to the specified host and port instead of the default public endpoint. This allows you to configure custom host and port settings to route traffic through private endpoints, enabling compliance with security policies that require avoiding public internet connections.
-
The connector now includes the new Acknowledge Message and NACK Message operations to acknowledge or negatively acknowledge messages. The On message listener source now includes the new Acknowledgment Mode field, providing full control over the message processing lifecycle. This prevents infinite processing loops when downstream systems fail and provides better error recovery mechanisms.
-
The connector now includes the new Authentication Method and MuleSoft IdP Configuration fields to add Workload Identity Federation (WIF) support, enabling federated authentication through MuleSoft as an identity provider.
For more information, see Google Pub/Sub Connector 1.2 Reference.
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
1.1.1
November 4, 2025
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The |
W-19881501 |
1.1.0
September 3, 2025
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The |
W-19324170 |
1.0.8
May 5, 2025
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The |
W-18189383 |
1.0.7
March 19, 2024
What’s New
-
This connector is now compatible with Java 17.
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8, 11, and 17 |
1.0.6
December 5, 2023
Compatibility
| Software | Version |
|---|---|
Mule |
4.3.0 and later |
OpenJDK |
8 and 11 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The component org.apache.avro:avro is upgraded from version 1.10.2 to version 1.11.3 to address reported security vulnerabilities. |
W-14462886 |
The component com.google.guava:guava is upgraded from version 31.1-jre to version 32.0.1-jre to address reported security vulnerabilities. |
W-14462911 |
1.0.5
May 2, 2023
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
OpenJDK |
8 and 11 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
Jackson-core and jackson-databind libraries are upgraded to version 2.15.0. |
W-12665859 |
1.0.4
October 31, 2022
What’s New
-
The com.fasterxml.jackson.core:jackson-databind library is upgraded to version 2.13.4.2.
-
The com.google.cloud:libraries-bom library is upgraded to version 26.0.0.
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
Open JDK |
8 and 11 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The com.fasterxml.jackson.core:jackson-databind library is upgraded to version 2.13.4.2 to address reported security vulnerabilities. |
W-11853406 |
The com.google.cloud:libraries-bom library is upgraded to version 26.0.0 to address reported security vulnerabilities. |
W-11872196 |
1.0.3
July 14, 2022
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
Open JDK |
8 and 11 |
Fixed Issues
| Issue | ID |
|---|---|
Fixed reported security vulnerabilities by upgrading the Jackson Databind library from |
W-10920494 |
1.0.2
January 20, 2022
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
Open JDK |
8 and 11 |
Fixed Issues
| Issue | ID |
|---|---|
Upgraded the |
CONN-9977 |
Updated the |
CONN-9813 |
1.0.1
November 15, 2021
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
Open JDK |
8 and 11 |
Fixed Issues
| Issue | ID |
|---|---|
Upgraded the |
CONN-9286 |
1.0.0
October 18, 2021
What’s New
This is a new connector.
For a list of supported configurations and operations, refer to the Google Pub/Sub Connector Reference Guide.
Compatibility
| Software | Version |
|---|---|
Mule runtime engine |
4.3.0 and later |
Open JDK |
8 and 11 |