Use maven shade plugin may help 2017-08-21 18:43 GMT+08:00 Pascal Stammer <stam...@deichbrise.de>:
> 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 > >