make build work in native mode

[rmanibus]

fix #8

[melloware]

i think you might have to switch to this too: https://github.com/temporalio/sdk-java/tree/master/temporal-shaded

it packages everything up including GRPC for this exact reason

[rmanibus]

@melloware it is failing with

Error: Discovered unresolved method during parsing: io.grpc.netty.shaded.io.netty.handler.ssl.ConscryptAlpnSslEngine.newServerEngine(javax.net.ssl.SSLEngine, io.grpc.netty.shaded.io.netty.buffer.ByteBufAllocator, io.grpc.netty.shaded.io.netty.handler.ssl.JdkApplicationProtocolNegotiator). This error is reported at image build time because class io.grpc.netty.shaded.io.netty.handler.ssl.JdkAlpnApplicationProtocolNegotiator$AlpnWrapper is registered for linking at image build time by command line and command line.

would you know how to solve this ?

I tried to produce RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.ConscryptAlpnSslEngine"));
but it does not seems to solve the issue

[melloware]

Check out this thread. A guy posted his solution in this ticket for getting it to work natively: temporalio/sdk-java#295

[melloware]

interesting its already included..

Melloware: hmmm temporal has native image stuff in their META-INF already: https://github.com/temporalio/sdk-java/blob/master/docs/AOT-native-image.md

Melloware: https://github.com/temporalio/sdk-java/tree/master/temporal-sdk/src/main/resources/META-INF/native-image/io/temporal/temporal-sdk

Melloware: does Quarkus ignore those META-INF GRaalVM settings?

[rmanibus]

@melloware I my startWorkers test are not working on the CI right now which is the reason why this is failing.

The issue is that in order to start the workers, I need either the client to be mocked or a server to be started.
I tried to add the quarkus-temporal-test dependency via setForcedDependencies but it is not available when the tests are executed.

I will disable both failing tests for now.

I think the path forward might be to implement the dev service integration and actually start the container

[melloware]

Totally agree with disabling for now.

[melloware]

Native can be the very last thing we work on as its the "hardest" part. lets get everything else working.