java.lang.IllegalArgumentException

Jetty ALPN/NPN has not been properly configured.


Solutions on the web15312

Solution icon of googlegroups
via Google Groups by Vinicius Carvalho, 5 months ago
Jetty ALPN/NPN has not been properly configured.

Solution icon of googlegroups
via Google Groups by Dino Wernli, 1 year ago
Jetty ALPN/NPN has not been properly configured.

Solution icon of stackoverflow
Jetty ALPN/NPN has not been properly configured.

Solution icon of github
Jetty ALPN/NPN has not been properly configured.

Solution icon of stackoverflow
Jetty ALPN/NPN has not been properly configured.

Solution icon of github
via GitHub by russmac
, 10 months ago
Jetty ALPN/NPN has not been properly configured.

Solution icon of github
Jetty ALPN/NPN has not been properly configured.

Solution icon of stackoverflow
Jetty ALPN/NPN has not been properly configured.

Solution icon of stackoverflow
Jetty ALPN/NPN has not been properly configured.

Solution icon of stackoverflow
Jetty ALPN/NPN has not been properly configured.

Stack trace

  • java.lang.IllegalArgumentException: Jetty ALPN/NPN has not been properly configured. at io.grpc.netty.GrpcSslContexts.selectApplicationProtocolConfig(GrpcSslContexts.java:153) at io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:130) at io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:119) at io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:90) at io.grpc.netty.NettyChannelBuilder.createProtocolNegotiator(NettyChannelBuilder.java:265) at io.grpc.netty.NettyChannelBuilder$NettyTransportFactory.newClientTransport(NettyChannelBuilder.java:324) at io.grpc.internal.CallCredentialsApplyingTransportFactory.newClientTransport(CallCredentialsApplyingTransportFactory.java:62) at io.grpc.internal.TransportSet.startNewTransport(TransportSet.java:215) at io.grpc.internal.TransportSet.obtainActiveTransport(TransportSet.java:192) at io.grpc.internal.ManagedChannelImpl$3.getTransport(ManagedChannelImpl.java:651) at io.grpc.internal.ManagedChannelImpl$3.getTransport(ManagedChannelImpl.java:592) at io.grpc.DummyLoadBalancerFactory$DummyLoadBalancer$1.get(DummyLoadBalancerFactory.java:135) at io.grpc.internal.DelayedClientTransport$2.run(DelayedClientTransport.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

Once, 7 months ago
Samebug visitor profile picture
Unknown user
Once, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago