UnsupportedOperationException thrown in the generated stub with Java 17

salesforce / reactive-grpc

Reactive stubs for gRPC

BSD 3-Clause "New" or "Revised" License

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UnsupportedOperationException thrown in the generated stub with Java 17 #299

Closed ivy-kl-chan closed 1 year ago

ivy-kl-chan commented 2 years ago

Hello! I'm getting and UnsupportedOperationException when running ClientCalls.manytoMany with the stub generated with both rx3Java and rxJava. I'm using Java 17. What would be the possible cause of the problem?

rmichela commented 1 year ago

Does the problem go away when you use an earlier version of the JRE?

rmichela commented 1 year ago

I've run the entire regression suite on Java 17, to include compiling specifically for 17, and couldn't reproduce this bug. If it happens again, please include more details about the exception, and if possible, a reproducing case.