java.io.IOException

com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /172.16.10.254:9042: Host /172.16.10.254:9042 requires authentication, but no authenticator found in Cluster configuration

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 web19613

  • via GitHub by tulh
    , 11 months ago
    com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /172.16.10.254:9042: Host /172.16.10.254:9042 requires authentication, but no authenticator found in Cluster configuration
  • via google.com by Unknown author, 1 year ago
    No authentication challenges found
  • via Stack Overflow by lgdroid57
    , 1 year ago
    No authentication challenges found
  • Stack trace

    • java.io.IOException: com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /172.16.10.254:9042: Host /172.16.10.254:9042 requires authentication, but no authenticator found in Cluster configuration at org.xbib.elasticsearch.jdbc.strategy.standard.StandardSource.fetch(StandardSource.java:631)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.fetch(StandardContext.java:191)[elasticsearch-jdbc-2.3.4.0.jar:?] at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.execute(StandardContext.java:166)[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_91] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[?:1.8.0_91] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[?:1.8.0_91] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_91] Caused by: com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /172.16.10.254:9042: Host /172.16.10.254:9042 requires authentication, but no authenticator found in Cluster configuration at com.datastax.driver.core.AuthProvider$1.newAuthenticator(AuthProvider.java:40)[cassandra-driver-core-3.0.0.jar:?] at com.datastax.driver.core.Connection$5.apply(Connection.java:250)[cassandra-driver-core-3.0.0.jar:?] at com.datastax.driver.core.Connection$5.apply(Connection.java:234)[cassandra-driver-core-3.0.0.jar:?] at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:906)[guava-18.0.jar:?] at com.google.common.util.concurrent.Futures$1$1.run(Futures.java:635)[guava-18.0.jar:?] at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299)[guava-18.0.jar:?] at com.google.common.util.concurrent.Futures$1.run(Futures.java:632)[guava-18.0.jar:?] at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:457)[guava-18.0.jar:?] at com.google.common.util.concurrent.ExecutionList.executeListener(ExecutionList.java:156)[guava-18.0.jar:?] at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:145)[guava-18.0.jar:?] at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:185)[guava-18.0.jar:?] at com.datastax.driver.core.Connection$Future.onSet(Connection.java:1174)[cassandra-driver-core-3.0.0.jar:?] at com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:1005)[cassandra-driver-core-3.0.0.jar:?] at com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:928)[cassandra-driver-core-3.0.0.jar:?] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:266)[netty-handler-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)[netty-codec-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:276)[netty-codec-4.0.33.Final.jar:4.0.33.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:263)[netty-codec-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)[netty-transport-4.0.33.Final.jar:4.0.33.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)[netty-common-4.0.33.Final.jar:4.0.33.Final] ... 1 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

    Unknown user
    Once, 1 year ago