Thanks for reporting, John. It is a write: at org.apache.bookkeeper.bookie.Bookie.addEntry(Bookie.java:691)
Is this all you have or you have more logs/information, John? -Flavio On Jun 5, 2012, at 11:05 PM, John Nagro wrote: > 2012-06-05 16:24:29,596 - WARN [NIOServerFactory-3181:NIOServerFactory@128] > - Exception in server socket loop: /0.0.0.0 > java.util.NoSuchElementException > at java.util.LinkedList.getFirst(LinkedList.java:109) > at > org.apache.bookkeeper.bookie.LedgerCacheImpl.grabCleanPage(LedgerCacheImpl.java:478) > at > org.apache.bookkeeper.bookie.LedgerCacheImpl.grabLedgerEntryPage(LedgerCacheImpl.java:169) > at > org.apache.bookkeeper.bookie.LedgerCacheImpl.putEntryOffset(LedgerCacheImpl.java:199) > at > org.apache.bookkeeper.bookie.InterleavedLedgerStorage.addEntry(InterleavedLedgerStorage.java:109) > at > org.apache.bookkeeper.bookie.LedgerDescriptorImpl.addEntry(LedgerDescriptorImpl.java:81) > at > org.apache.bookkeeper.bookie.Bookie.addEntryInternal(Bookie.java:656) > at org.apache.bookkeeper.bookie.Bookie.addEntry(Bookie.java:691) > at > org.apache.bookkeeper.proto.BookieServer.processPacket(BookieServer.java:368) > at > org.apache.bookkeeper.proto.NIOServerFactory$Cnxn.readRequest(NIOServerFactory.java:310) > at > org.apache.bookkeeper.proto.NIOServerFactory$Cnxn.doIO(NIOServerFactory.java:208) > at > org.apache.bookkeeper.proto.NIOServerFactory.run(NIOServerFactory.java:123) > > unfortunately, i am unsure about what causes this (a read or a write).
