This repository was archived by the owner on Mar 23, 2026. It is now read-only.
Description Is there an existing issue for this?
Enhancement description
Currently, Java 21 preview is provided according to this comment . It would be nice to support it via LocalStack and start testing it.
🧑💻 Implementation
I think java21-preview should be added here
So, the code below should work.
var createFunctionRequest = CreateFunctionRequest .builder ()
.functionName (fnName )
.runtime ("java21-preview" )
.role ("arn:aws:iam::123456789012:role/irrelevant" )
.packageType (PackageType .ZIP )
.code (FunctionCode .builder ()
.zipFile (SdkBytes .fromByteArray (FileUtils .readFileToByteArray (new File (jar ))))
.build ())
.timeout (10 )
.handler ("org.springframework.cloud.function.adapter.aws.FunctionInvoker::handleRequest" )
.environment (Environment .builder ().variables (envVars ).build ())
.build ();Anything else?
It can be tested with this java project
Reactions are currently unavailable
Is there an existing issue for this?
Enhancement description
Currently, Java 21 preview is provided according to this comment. It would be nice to support it via LocalStack and start testing it.
🧑💻 Implementation
I think java21-preview should be added here
So, the code below should work.
Anything else?
It can be tested with this java project