I've been the running the lateral cache, only across 6 machines right now, using jcs version 1.2.7.0 in prod for weeks and I haven't seen these issues.
I have somewhere aroud 10 tomcat instances per box running different subsets of applications (which are just related sets of services.) . . . There are many more boxes and each contains a subset of the total number of applications. I only have a couple applications using different laterals on 6 machines. The traffic is moderate and the consistency has been perfect. We have taken various boxes up and down for patches etc and recovery is working nicely. I have udp discovery enabled, am only using a small set of regions, and do not allow get. I saw this happen once when someone brought up two tomcat instances running the same war on one box. Does it take hours or days to show up? Does it go away or does it stay in a non-recoverable state? Aaron --- Florian Hawlitzek <[EMAIL PROTECTED]> wrote: > Hi Aaron, > > >I've seen this happen when you have more than one > >instance running on a single machine, say if your > >server didn't shutdown properly and you bring up > >another instance while the old one is still > running. > > > > > There two instances of the cache on each machine, > but they are configured > to use different configurations with different > ports. > > >What version of the cache are you running? > > > > > 1.2.5 > > >Do you see this on startup or after the cache has > been running a > >while? > > > > > After the caching is running a while. > > Florian. > > >I'm running the lateral in prod currently and I saw > >this happen when two instances of a server had been > >started. > > > >Aaron > > > > > > > > > >--- Florian Hawlitzek > <[EMAIL PROTECTED]> > >wrote: > > > > > > > >>Hi Owen, > >> > >>I get the same error: > >>**** Error Mi Mrz 15 03:14:38 CET 2006 > >>1142388878558 --- > >>[org.apa > >> > >> > >> > >che.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender] > > > > > >>Detected problem > >>with connection: java.net.SocketException: Broken > >>pipe > >>**** Error Mi Mrz 15 03:14:38 CET 2006 > >>1142388878559 --- > >>[org.apa > >>che.jcs.auxiliary.lateral.LateralCache] Disabling > >>lateral cache due to > >>error Failed to remove teaser_map from aroonaCache > > >> > >>java.net.SocketException: Broken pipe > >>**** Error Mi Mrz 15 03:14:38 CET 2006 > >>1142388878559 --- > >>at java.net.SocketOutputStream.socketWrite0(Native > >>Method) > >> > >>Did you find any solution? > >> > >>Thanks, > >>Florian. > >> > >>Owen Wallace schrieb: > >> > >> > >> > >>>Does any body have any ideas why this is > happening? > >>> > >>> > >> > >> > >> > >>>Or at least how I could go about working out what > >>> > >>> > >>is happening? > >> > >> > >>>There are two caches running on two machines and > >>> > >>> > >>I'm trying to keep them synced. > >> > >> > >>>Thanks > >>> > >>>Owen > >>> > >>> > >>>2006-01-04 03:00:00,365 > >>> > >>> > >>[CacheEventQueue.QProcessor-HierarchyTreeCache] > >>ERROR > org.apache.jcs.auxiliary.lateral.LateralCache > >>- Disabling lateral cache due to error Failed to > put > >>HierarchyTree2116 to HierarchyTreeCache > >> > >> > >>>java.net.SocketException: Broken pipe > >>> at > >>> > >>> > >>java.net.SocketOutputStream.socketWrite0(Native > >>Method) > >> > >> > >>> at > >>> > >>> > >>java.net.SocketOutputStream.socketWrite(Unknown > >>Source) > >> > >> > >>> at > >>> > >>> > >>java.net.SocketOutputStream.write(Unknown Source) > >> > >> > >>> at > >>> > >>> > >java.io.ObjectOutputStream$BlockDataOutputStream.writeBlockHeader(Unknown > > > > > >>Source) > >> > >> > >>> at > >>> > >>> > >java.io.ObjectOutputStream$BlockDataOutputStream.drain(Unknown > > > > > >>Source) > >> > >> > >>> at > >>> > >>> > >java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(Unknown > > > > > >>Source) > >> > >> > >>> at > >>> > >>> > >java.io.ObjectOutputStream.writeFatalException(Unknown > > > > > >>Source) > >> > >> > >>> at > >>> > >>> > >>java.io.ObjectOutputStream.writeObject(Unknown > >>Source) > >> > >> > >>> at > >>> > >>> > >org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender.send(LateralTCPSender.java:208) > > > > > >>> at > >>> > >>> > >org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPService.update(LateralTCPService.java:124) > > > > > >>> at > >>> > >>> > >org.apache.jcs.auxiliary.lateral.LateralCache.update(LateralCache.java:96) > > > > > >>> at > >>> > >>> > === message truncated === --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
