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jason810496 merged 1 commit into from
Jul 10, 2026
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Mention min Java version in Java SDK README #69691

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2 changes: 1 addition & 1 deletion airflow-core/docs/authoring-and-scheduling/language-sdks/java.rst
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Expand Up @@ -39,7 +39,7 @@ The generated API reference for the Java SDK is published with the Airflow docum
Prerequisites
-------------

* JRE 17 or later must be available on the Airflow worker nodes.
* JRE 11 or later must be available on the Airflow worker nodes.
* The compiled task JAR(s) and JVM dependencies must be accessible from the worker.
* The ``apache-airflow-task-sdk`` package (installed with Airflow) provides the coordinator;
no additional Python packages are needed.
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6 changes: 6 additions & 0 deletions java-sdk/README.md
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Expand Up @@ -25,6 +25,12 @@ write workflow bundles, and have Airflow consume the result.
The SDK and execution-time logic is implemented in Kotlin.
An example is bundled showing how the SDK can be used in Java.

See also Airflow documentation on Java SDK under *Authoring and Scheduling* for
more details on using the Java SDK.

The SDK requires Java 11 or later at runtime. Optional components and
development tools may have further requirements.

## Building the SDK

```bash
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