RequestScope not active when using Fault Tolerance

[gmpatter]

Environment Details

• Helidon Version: 2.4.1
• Helidon MP
• JDK version: 11.0.9
• OS: MacOS

---

Problem Description

"No active contexts for scope type javax.enterprise.context.RequestScoped" seen when using Fault Tolerance annotations and Request Scope in Helidon MP application.

Full stack trace:

2022.01.14 20:25:01 WARNING io.helidon.microprofile.server.JaxRsCdiExtension Thread[helidon-1,5,server]: Internal server error
org.jboss.weld.contexts.ContextNotActiveException: WELD-001303: No active contexts for scope type javax.enterprise.context.RequestScoped
	at org.jboss.weld.manager.BeanManagerImpl.getContext(BeanManagerImpl.java:647)
	at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.getIfExists(ContextualInstanceStrategy.java:89)
	at org.jboss.weld.bean.ContextualInstanceStrategy$CachingContextualInstanceStrategy.getIfExists(ContextualInstanceStrategy.java:164)
	at org.jboss.weld.bean.ContextualInstance.getIfExists(ContextualInstance.java:63)
	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:87)
	at org.jboss.weld.bean.proxy.ProxyMethodHandler.getInstance(ProxyMethodHandler.java:131)
	at io.helidon.examples.quickstart.mp.ResponseWriterInterceptor$Proxy$_$$_WeldClientProxy.aroundWriteTo(Unknown Source)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139)
	at org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:85)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139)
	at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:61)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139)
	at org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1116)
	at org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:635)
	at org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:373)
	at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:363)
	at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:258)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234)
	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684)
	at io.helidon.webserver.jersey.JerseySupport$JerseyHandler.lambda$doAccept$4(JerseySupport.java:326)
	at io.helidon.common.context.Contexts.runInContext(Contexts.java:117)
	at io.helidon.common.context.ContextAwareExecutorImpl.lambda$wrap$7(ContextAwareExecutorImpl.java:154)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

Steps to reproduce

Create a JAXRS Application:

@ApplicationScoped
@ApplicationPath("/")
public class TestApplication extends Application {

  @Override
  public Set<Class<?>> getClasses() {
    return Set.of(TestResource.class, ResponseWriterInterceptor.class);
  }

}

Create a Resource class with Fault Tolerance annotation on an endpoint:

@Path("/test")
public class TestResource {

  @Timeout
  @GET
  public String getTenantResource() throws Exception {
    return "some string";
  }
}

WriterInterceptor:

@Provider
@RequestScoped
public class ResponseWriterInterceptor implements WriterInterceptor {

  @Override
  public void aroundWriteTo(WriterInterceptorContext writerInterceptorContext) {
    System.out.println("some string");
  }
}

Hit endpoint, observe error when WriterInterceptor is invoked.
If we remove the @timeout annotation we don't see the error.

We actually see the error in our service code called by the endpoint in our app, and also in a request scoped writer interceptor during the same request. I wasn't able to recreate the issue in code called by the endpoint in a simple app, but could get it with the WriterInterceptor setup. So not necessarily tied to use of a request scoped interceptor, but just the simplest app I could recreate with.

[spericas]

@gmpatter I'm able to reproduce the problem: I see that I need both the FT annotation and the interceptor in request scope. Without one of those, I don't see the error. Will investigate.

[spericas]

PR #3825
PR #3813