Anyone run into the below error? We're upgrading from 1.7.3 to 1.8.1 on Hadoop 2.6.0, ZooKeeper 3.4.6, and JDK 8u121. The monitor is continuously complaining about the log4j socket appender and it eventually crashes. It is accepting connections, but they are promptly closed with the EOFException. I am guessing a classpath issue, but wondering if this is known before I find myself down a rabbit hole. I'm unable to reproduce it locally, but still trying...
Thanks, --Adam 2017-10-24 14:13:53,495 [net.SocketNode] ERROR: Could not open ObjectInputStream to Socket[addr=/x.x.x.x,port=50823,localport=31379] java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully( ObjectInputStream.java:2624) at java.io.ObjectInputStream$BlockDataInputStream. readShort(ObjectInputStream.java:3099) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349) at org.apache.log4j.net.SocketNode.<init>(SocketNode.java:56) at org.apache.accumulo.server.monitor.LogService$ SocketServer.run(LogService.java:76) at java.lang.Thread.run(Thread.java:745)
