Nikita Sivkov created IGNITE-21739: -------------------------------------- Summary: JDBC connection to a multi-node cluster doesn't take into account clientConnector.port from each node Key: IGNITE-21739 URL: https://issues.apache.org/jira/browse/IGNITE-21739 Project: Ignite Issue Type: Bug Components: jdbc Environment: * multi-node cluster * different `{{{}clientConnector.port{}}}` on each cluster node Reporter: Nikita Sivkov
*Issue:* WHEN you create a multi-node cluster AND specify different `{{{}clientConnector.port{}}}` on each cluster node (for example, node1 - `{{{}clientConnector.port=10800{}}}` node2 - `{{{}clientConnector.port=10801{}}}` node3 - `{{{}clientConnector.port=10802{}}}`) AND connect to cluster like `{{{}jdbc:ignite:thin://\{node1address}{}}}` AND try to insert a couple of records THEN you will get an error like ``` WARNING: Failed to establish connection to 172.24.1.3:10800: org.apache.ignite.client.IgniteClientConnectionException: IGN-CLIENT-1 TraceId:df21d718-d40c-4506-84e7-6ec141de9ab5 Client failed to connect: Connection refused: no further information: /172.24.1.3:10800 java.util.concurrent.CompletionException: org.apache.ignite.client.IgniteClientConnectionException: IGN-CLIENT-1 TraceId:df21d718-d40c-4506-84e7-6ec141de9ab5 Client failed to connect: Connection refused: no further information: /172.24.1.3:10800 at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:331) at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:346) at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1063) at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) at java.base/java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) at org.apache.ignite.internal.client.io.netty.NettyClientConnectionMultiplexer.lambda$openAsync$1(NettyClientConnectionMultiplexer.java:197) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:629) at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:118) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:322) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:338) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: org.apache.ignite.client.IgniteClientConnectionException: IGN-CLIENT-1 TraceId:df21d718-d40c-4506-84e7-6ec141de9ab5 Client failed to connect: Connection refused: no further information: /172.24.1.3:10800 at org.apache.ignite.internal.client.io.netty.NettyClientConnectionMultiplexer.lambda$openAsync$1(NettyClientConnectionMultiplexer.java:194) ... 17 more Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /172.24.1.3:10800 Caused by: java.net.ConnectException: Connection refused: no further information at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:779) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:335) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) ``` -- This message was sent by Atlassian Jira (v8.20.10#820010)