Hazelcast Node multiple errors when run multiple nodes - hazelcast

Question

i'm trying to launch several nodes with this programmatic configuration
public class Server {
private Server() {
//TODO: MapStore/MapLoader config here
MapConfig accountMapConfig = new MapConfig(PropertiesLoader.ACCOUNT_MAP);
MapStoreConfig accountStoreConfig = new MapStoreConfig();
accountStoreConfig.setEnabled(true)
.setClassName("com.hazelcast.certification.domainstore.AccountStore")
.setInitialLoadMode(MapStoreConfig.InitialLoadMode.EAGER);
accountMapConfig.setMapStoreConfig(accountStoreConfig);
MapConfig merchantMapConfig = new MapConfig(PropertiesLoader.MERCHANT_MAP);
MapStoreConfig merchantStoreConfig = new MapStoreConfig();
merchantStoreConfig.setEnabled(true)
.setInitialLoadMode(MapStoreConfig.InitialLoadMode.EAGER)
.setClassName("com.hazelcast.certification.domainstore.MerchantStore");
merchantMapConfig.setMapStoreConfig(merchantStoreConfig);
MapConfig mRules = new MapConfig();
mRules.setName(PropertiesLoader.RULESRESULT_MAP);
//TODO: Config for WAN Replication
Config platform_config = new Config();
platform_config.setClusterName("source");
NetworkConfig networkConfig = platform_config.getNetworkConfig();
JoinConfig join = networkConfig.getJoin();
join.getMulticastConfig().setEnabled(false);
InterfacesConfig interfaceConfig = networkConfig.getInterfaces();
interfaceConfig.setEnabled( true )
.addInterface( "192.168.0.13" );
//TODO: Platform config here
platform_config.setLicenseKey(License.KEY_HE);
platform_config.addMapConfig(accountMapConfig);
platform_config.addMapConfig(merchantMapConfig);
platform_config.addMapConfig(mRules);
platform_config.getMapConfig(PropertiesLoader.ACCOUNT_MAP)
.setWanReplicationRef(new WanReplicationRef().setName("wololo"));
platform_config.getMapConfig(PropertiesLoader.MERCHANT_MAP)
.setWanReplicationRef(new WanReplicationRef().setName("wololo"));
platform_config.getMapConfig(PropertiesLoader.RULESRESULT_MAP)
.setWanReplicationRef(new WanReplicationRef().setName("wololo"));
WanReplicationConfig wanReplicationConfig = new WanReplicationConfig()
.setName("wololo");
WanBatchPublisherConfig batchPublisherConfig = new WanBatchPublisherConfig()
.setClusterName("jet")
.setTargetEndpoints("192.168.0.13:5703");
wanReplicationConfig.addBatchReplicationPublisherConfig(batchPublisherConfig);
platform_config.addWanReplicationConfig(wanReplicationConfig);
Hazelcast.newHazelcastInstance(platform_config);
}
public static void main(String[] args) {
new Server();
}
}
and i don't know why i'm getting 2 main errors when i start instances.
First one:
SEVERE: [192.168.0.13]:5701 [source] [4.3] Service with name 'hz:impl:jetService' not found!
com.hazelcast.core.HazelcastException: Service with name 'hz:impl:jetService' not found!
at com.hazelcast.spi.impl.NodeEngineImpl.getService(NodeEngineImpl.java:377)
at com.hazelcast.spi.impl.operationservice.Operation.getService(Operation.java:409)
at com.hazelcast.jet.impl.operation.AsyncOperation.beforeRun(AsyncOperation.java:45)
at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:214)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationExecutorImpl.run(OperationExecutorImpl.java:406)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationExecutorImpl.runOrExecute(OperationExecutorImpl.java:433)
at com.hazelcast.spi.impl.operationservice.impl.Invocation.doInvokeLocal(Invocation.java:596)
at com.hazelcast.spi.impl.operationservice.impl.Invocation.doInvoke(Invocation.java:581)
at com.hazelcast.spi.impl.operationservice.impl.Invocation.invoke0(Invocation.java:540)
at com.hazelcast.spi.impl.operationservice.impl.Invocation.invoke(Invocation.java:237)
at com.hazelcast.spi.impl.operationservice.impl.InvocationBuilderImpl.invoke(InvocationBuilderImpl.java:59)
at com.hazelcast.client.impl.protocol.task.AbstractInvocationMessageTask.processInternal(AbstractInvocationMessageTask.java:38)
at com.hazelcast.client.impl.protocol.task.AbstractAsyncMessageTask.processMessage(AbstractAsyncMessageTask.java:71)
at com.hazelcast.client.impl.protocol.task.AbstractMessageTask.initializeAndProcessMessage(AbstractMessageTask.java:152)
at com.hazelcast.client.impl.protocol.task.AbstractMessageTask.run(AbstractMessageTask.java:115)
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)
at com.hazelcast.internal.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.internal.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)
Caused by: com.hazelcast.spi.exception.ServiceNotFoundException: Service with name 'hz:impl:jetService' not found!
... 20 more
and the Second One:
i dont know why im getting spam and more spams about the connection trying to connect the node with a certain address an endless loop
oct. 19, 2021 10:56:51 A. M. com.hazelcast.client.impl.ClientEngine
INFO: [192.168.0.13]:5701 [source] [4.3] Applying a new client selector :ClientSelector{any}
oct. 19, 2021 10:56:52 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=3, /192.168.0.13:5701->/192.168.0.13:52705, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:52 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=3, /192.168.0.13:5701->/192.168.0.13:52705, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:52 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=4, /192.168.0.13:5701->/192.168.0.13:52707, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid f6772096-f34b-4292-88db-d809d070604d, authentication failed
oct. 19, 2021 10:56:52 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=4, /192.168.0.13:5701->/192.168.0.13:52707, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:53 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=5, /192.168.0.13:5701->/192.168.0.13:52711, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:53 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=5, /192.168.0.13:5701->/192.168.0.13:52711, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:54 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=6, /192.168.0.13:5701->/192.168.0.13:52712, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:54 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=6, /192.168.0.13:5701->/192.168.0.13:52712, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:55 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=7, /192.168.0.13:5701->/192.168.0.13:52715, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:55 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=7, /192.168.0.13:5701->/192.168.0.13:52715, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:56 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=8, /192.168.0.13:5701->/192.168.0.13:52718, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:56 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=8, /192.168.0.13:5701->/192.168.0.13:52718, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:56 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=9, /192.168.0.13:5701->/192.168.0.13:52719, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:56 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=9, /192.168.0.13:5701->/192.168.0.13:52719, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:57 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=10, /192.168.0.13:5701->/192.168.0.13:52721, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:57 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=10, /192.168.0.13:5701->/192.168.0.13:52721, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:58 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=11, /192.168.0.13:5701->/192.168.0.13:52722, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 6930d85e-fe3b-4758-8712-8015a6022fc4, authentication failed
oct. 19, 2021 10:56:58 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=11, /192.168.0.13:5701->/192.168.0.13:52722, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:58 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=12, /127.0.0.1:5701->/127.0.0.1:52724, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid 244377e7-395e-4972-9a3c-b9d03fcdec50, authentication failed
oct. 19, 2021 10:56:58 A. M. com.hazelcast.internal.nio.tcp.TcpIpConnection
INFO: [192.168.0.13]:5701 [source] [4.3] Connection[id=12, /127.0.0.1:5701->/127.0.0.1:52724, qualifier=null, endpoint=null, alive=false, connectionType=NONE] closed. Reason: Connection closed by the other side
oct. 19, 2021 10:56:58 A. M. com.hazelcast.client.impl.protocol.task.AuthenticationMessageTask
WARNING: [192.168.0.13]:5701 [source] [4.3] Received auth from Connection[id=13, /127.0.0.1:5701->/127.0.0.1:52726, qualifier=null, endpoint=null, alive=true, connectionType=NONE] with clientUuid c1c696af-7e7c-4e63-8062-240baeca9c7f, authentication failed
I DONT WANT A SOLUTION, i just want to know is this happening when im trying to start a node.

Answer 1

Your source cluster is defined as
Config platform_config = new Config();
platform_config.setClusterName("source");
interfaceConfig.setEnabled( true )
.addInterface( "192.168.0.13" );
so presumably runs on 192.168.0.13.
Your target cluster has this definition
WanBatchPublisherConfig batchPublisherConfig = new WanBatchPublisherConfig()
.setClusterName("jet")
.setTargetEndpoints("192.168.0.13:5703");
So both are running on the same host.
This is fine, but the source cluster has no target port range specified, so will default to probing 5701 upwards when it starts. So it will find the target cluster on 5703, and try to join it as the same cluster rather than as two WAN connected clusters.
The easier solution is to set a port range for each cluster that doesn't overlap.
Use config.getNetworkConfig().setPort(i)