For posterity then, I've seen similar issues with Java 1.6, too. On Thu, Oct 30, 2014 at 9:11 AM, Ben Hsu <[email protected]> wrote:
> Hello > > I am sending this to the mailing list in case other people in the future > have this problem > > I had been seeing this error: > > java.nio.channels.CancelledKeyException > at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.10) > at > > org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:187) > at java.lang.Thread.run(libgcj.so.10) > > > and it was causing writes to be slow > > After some digging I found it was because I was using an outdated version > of java: upgrading from 1.5 to 1.7 fixed this > > (relevant xkcd: http://xkcd.com/979/ ) >
