Hi all, i got following exception:
17/08/21 12:33:56 ERROR TransportClient: Failed to send RPC 5493448667271613330 to /10.210.85.3:52482: java.lang.AbstractMethodError java.lang.AbstractMethodError at io.netty.util.ReferenceCountUtil.touch(ReferenceCountUtil.java:73) at io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:811) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:724) at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:111) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:739) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:731) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:817) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:724) at io.netty.handler.timeout.IdleStateHandler.write(IdleStateHandler.java:305) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:739) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:731) at io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38) at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1090) at io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1137) at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1079) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:445) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144) at java.lang.Thread.run(Thread.java:745) We think that this is caused by incompatible versions of netty. We also have a transitive dependency in neo4j dependencies. They are using io.netty:netty-all.4.1.8.Final … Does anybody can provide some help? Regards, Pascal Stammer --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org