[ https://issues.apache.org/jira/browse/CAMEL-15320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrea Cosentino updated CAMEL-15320: ------------------------------------- Component/s: (was: camel-google-pubsub) examples > grpc errors on camel-google-pubsub with apache camel 3.2.0 or higher > --------------------------------------------------------------------- > > Key: CAMEL-15320 > URL: https://issues.apache.org/jira/browse/CAMEL-15320 > Project: Camel > Issue Type: Bug > Components: examples > Affects Versions: 3.2.0 > Reporter: SAILOKESH DIVI > Priority: Major > > 1) The current camel examples utilize GooglePubsubConnectionFactory to > connect to pubsub till 3.1.0 > > [https://github.com/apache/camel/blob/camel-2.25.2/examples/camel-example-google-pubsub/src/main/java/org/apache/camel/example/google/pubsub/PubsubUtil.java#L36] > > This has been removed from camel 3.2 and above and camel can't connect to > pubsub with grpc errors > > > WARNING: [Channel<1>: > (<topicName>?maxMessagesPerPoll=10&concurrentConsumers=1)] Failed to resolve > name. status=Status{code=UNAVAILABLE, description=Unable to resolve host > <topicName>, cause=java.lang.RuntimeException: java.net.UnknownHostException: > <topicName>: Name or service not known at > io.grpc.internal.DnsNameResolver.resolveAll(DnsNameResolver.java:436) at > io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:272) > at io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:228) at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) Caused by: > java.net.UnknownHostException: <topicName>: Name or service not known at > java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) at > java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:929) at > java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1324) at > java.net.InetAddress.getAllByName0(InetAddress.java:1277) at > java.net.InetAddress.getAllByName(InetAddress.java:1193) at > java.net.InetAddress.getAllByName(InetAddress.java:1127) at > io.grpc.internal.DnsNameResolver$JdkAddressResolver.resolveAddress(DnsNameResolver.java:646) > at io.grpc.internal.DnsNameResolver.resolveAll(DnsNameResolver.java:404) ... > 5 more -- This message was sent by Atlassian Jira (v8.3.4#803005)