org.jboss.netty.channel.ChannelException

Failed to create a selector.

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web212

  • Failed to create a selector.
  • via Google Groups by Kim Trang Le, 1 year ago
    Failed to create a selector.
  • via Google Groups by Kim Trang Le, 7 months ago
    Failed to create a selector.
  • Stack trace

    • org.jboss.netty.channel.ChannelException: Failed to create a selector. at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:362)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)[netty-3.10.5.Final.jar:?] at org.elasticsearch.transport.netty.NettyTransport.createClientBootstrap(NettyTransport.java:346)[elasticsearch-2.3.4.jar:2.3.4] at org.elasticsearch.transport.netty.NettyTransport.doStart(NettyTransport.java:279)[elasticsearch-2.3.4.jar:2.3.4] at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:68)[elasticsearch-2.3.4.jar:2.3.4] at org.elasticsearch.transport.TransportService.doStart(TransportService.java:182)[elasticsearch-2.3.4.jar:2.3.4] at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:68)[elasticsearch-2.3.4.jar:2.3.4] at org.xbib.elasticsearch.helper.client.TransportClient$Builder.build(TransportClient.java:139)[elasticsearch-helper-2.3.4.0.jar:?] at org.xbib.elasticsearch.helper.client.BaseTransportClient.createClient(BaseTransportClient.java:73)[elasticsearch-helper-2.3.4.0.jar:?] at org.xbib.elasticsearch.helper.client.BaseMetricTransportClient.init(BaseMetricTransportClient.java:40)[elasticsearch-helper-2.3.4.0.jar:?] at org.xbib.elasticsearch.helper.client.BulkTransportClient.init(BulkTransportClient.java:96)[elasticsearch-helper-2.3.4.0.jar:?] at org.xbib.elasticsearch.helper.client.ClientBuilder.toBulkTransportClient(ClientBuilder.java:113)[elasticsearch-helper-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardSink.createClient(StandardSink.java:348)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardSink.beforeFetch(StandardSink.java:100)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.beforeFetch(StandardContext.java:183)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.execute(StandardContext.java:164)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.tools.JDBCImporter.process(JDBCImporter.java:199)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.tools.JDBCImporter.newRequest(JDBCImporter.java:185)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.tools.JDBCImporter.newRequest(JDBCImporter.java:51)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.pipeline.AbstractPipeline.call(AbstractPipeline.java:50)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.pipeline.AbstractPipeline.call(AbstractPipeline.java:16)[elasticsearch-jdbc-2.3.4.0.jar:?] at java.util.concurrent.FutureTask.run(FutureTask.java:266)[?:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[?:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[?:1.8.0_101] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_101] Caused by: java.io.IOException: 打开的文件过多( this mean "Open file too much") at sun.nio.ch.EPollArrayWrapper.epollCreate(Native Method)[?:1.8.0_101] at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:130)[?:1.8.0_101] at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:69)[?:1.8.0_101] at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)[?:1.8.0_101] at java.nio.channels.Selector.open(Selector.java:227)[?:1.8.0_101] at org.jboss.netty.channel.socket.nio.SelectorUtil.open(SelectorUtil.java:63)[netty-3.10.5.Final.jar:?] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:360)[netty-3.10.5.Final.jar:?] ... 31 more

    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, 9 months ago
    Unknown user
    Once, 1 year ago
    Unknown user
    Once, 1 year ago
    Unknown user
    Once, 1 year ago
    Unknown user
    Once, 1 year ago
    4 more bugmates