ALPN ClassNotFoundException

Exception in thread "main" java.lang.IllegalStateException: Expected the service InnerService [FAILED] to be RUNNING, but the service has FAILED
    at com.google.common.util.concurrent.AbstractService.checkCurrentState(AbstractService.java:328)
    at com.google.common.util.concurrent.AbstractService.awaitRunning(AbstractService.java:266)
    at com.google.api.core.AbstractApiService.awaitRunning(AbstractApiService.java:96)
    at com.j256.pubsub.TestSubscriber.main(TestSubscriber.java:29)
Caused by: java.lang.IllegalArgumentException: ALPN is not configured properly. See https://github.com/grpc/grpc-java/blob/master/SECURITY.md#troubleshooting for more information.
    at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.selectApplicationProtocolConfig(GrpcSslContexts.java:163)
    at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:136)
    at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:124)
    at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:94)
    at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:546)
    at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:539)
    at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory.<init>(NettyChannelBuilder.java:477)
    at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:325)
    at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:342)
    at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:185)
    at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:142)
    at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:134)
    at com.google.cloud.pubsub.v1.Subscriber.doStart(Subscriber.java:291)
    at com.google.api.core.AbstractApiService$InnerService.doStart(AbstractApiService.java:148)
    at com.google.common.util.concurrent.AbstractService.startAsync(AbstractService.java:211)
    at com.google.api.core.AbstractApiService.startAsync(AbstractApiService.java:120)
    at com.google.cloud.pubsub.v1.Subscriber.startAsync(Subscriber.java:281)
    ... 1 more
Caused by: java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:278)
    at io.grpc.netty.shaded.io.grpc.netty.JettyTlsUtil.isJettyAlpnConfigured(JettyTlsUtil.java:34)
    at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.selectApplicationProtocolConfig(GrpcSslContexts.java:153)
    ... 17 more