Code: Select all
ManagedChannelBuilder.forAddress(grpcHost, port)
.enableRetry()
.keepAliveWithoutCalls(true)
.executor(executorService)
.build();
PubSubGrpc.newStub(channel).withCallCredentials(credentials).subscribe(responseObserver);
< /code>
und der ResponseBserver wie folgt < /p>
public StreamObserver getDefaultResponseStreamObserver() {
return new StreamObserver() {
@Override
public void onNext(FetchResponse fetchResponse) {
for (ConsumerEvent ce : fetchResponse.getEventsList()) {
try {
injectedBean.methodThatRequiresCDI(ce); // This method does not work
} catch (Exception e) {
logger.info(e.toString());
}
}
if (fetchResponse.getPendingNumRequested() == 0 && subscriptionReference.isActive()) {
subscriptionReference.getRequestObserver().onNext(FetchRequest.newBuilder().setNumRequested(100).build());
}
}
@Override
public void onError(Throwable t) {
subscriptionReference = subscriptionReference.closedSubscription();
logger.info("big bad error :(");
}
@Override
public void onCompleted() {
subscriptionReference = subscriptionReference.closedSubscription();
logger.info("Call completed by server. Closing AsyncSubscriptionFactory. Goodbye.");
}
};
Code: Select all
java.lang.IllegalStateException: Could not find deployment
at com.ibm.ws.cdi.impl.AbstractCDIRuntime.getCDI(AbstractCDIRuntime.java:163)
at jakarta.enterprise.inject.spi.CDI.getCDIProvider(CDI.java:78)
at jakarta.enterprise.inject.spi.CDI.current(CDI.java:65)
at ----.subscribe.control.ExampleSubscriber$1.onNext(ExampleSubscriber.java:107)
at ----.subscribe.control.ExampleSubscriber$1.onNext(ExampleSubscriber.java:100)
at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onMessage(ClientCalls.java:466)
at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
at io.openliberty.grpc.internal.client.monitor.GrpcMonitoringClientCallListener.onMessage(GrpcMonitoringClientCallListener.java:59)
at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
at io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
at io.grpc.internal.DelayedClientCall$DelayedListener.onMessage(DelayedClientCall.java:447)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1MessagesAvailable.runInternal(ClientCallImpl.java:661)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1MessagesAvailable.runInContext(ClientCallImpl.java:646)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
at com.ibm.ws.threading.internal.PolicyTaskFutureImpl.run(PolicyTaskFutureImpl.java:762)
at com.ibm.ws.threading.internal.PolicyExecutorImpl.runTask(PolicyExecutorImpl.java:1172)
at com.ibm.ws.threading.internal.PolicyExecutorImpl$GlobalPoolTask.run(PolicyExecutorImpl.java:198)
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)