Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-10-02 Thread Filip Hanik - Dev Lists
Daniel M Garland wrote: Thanks for the response So is it better to have one cluster rather than one per host? easier to manage and troubleshoot one cluster than many. What about hosts that don't have clustering enabled? that's not a problem, clustering only applies to webapps with the eleme

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-10-02 Thread Daniel M Garland
Thanks for the response So is it better to have one cluster rather than one per host? What about hosts that don't have clustering enabled? Surely there are advantages with having a separate cluster, its listening on a different address so it would have its own message buffer etc.? My current

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-10-01 Thread Filip Hanik - Dev Lists
it would have to be the multicast address that is unique to take care of the problem, however, easier to run one cluster instance at the engine level, the cluster knows what vhost a piece of replicated data belongs to Filip Daniel M Garland wrote: OK I've figured out what's happening, but not

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-10-01 Thread Daniel M Garland
OK I've figured out what's happening, but not how to fix it! I'm running a single Tomcat instance that is hosting some virtual hosts, and we have three Tapestry web applications. For those unfamiliar with Tapestry, a Visit object is defined to represent the user's session and is sort of a faca

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-27 Thread Daniel M Garland
Hi In another thread I was advised to change my virtual host config, which has moved this problem on a little bit. I now have a manger context for each virtual host, rather than just on localhost, and these manager apps seem to report the session count; its only the localhost manager that doe

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dan, Daniel M Garland wrote: > Another strange thing is since this started happening I don't ever see > the session count in the manager app increase above zero, even though if > I sit in front of the webapp my session is persisted across the > cluste

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-26 Thread Daniel M Garland
Christopher Schultz wrote: Is Eclipse re-setting the serialVersionUID for each compile, or do you have one explicitly set in your code? (Meaning, does the serialVersionUID ever change?) Well in Eclipse I said 'add generated ID', but this declares a final static long that hasn't changed becaus

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-25 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Daniel, Daniel M Garland wrote: > stream classdesc serialVersionUID = -139355480548586, > local class serialVersionUID = 8444624889687850885 Hmm... those numbers are /totally/ off. I was hoping for some kind of jumbling of hex values for the two

Re: DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-25 Thread Filip Hanik - Dev Lists
you probably have some rogue java process still running somewhere with clustering enabled, Filip Daniel M Garland wrote: Hi all, I've been running two Tomcat 5.5.20 servers in a cluster for some time on Mac OSx but we've recently moved to 64-bit architecture (Debian etch) . I tried as far a

DeltaManager cannot receive message through TCP channel in Tomcat cluster

2007-09-25 Thread Daniel M Garland
Hi all, I've been running two Tomcat 5.5.20 servers in a cluster for some time on Mac OSx but we've recently moved to 64-bit architecture (Debian etch) . I tried as far as possible to keep the config the same, so only the OS has changed (and I also got the Apache Portable Runtime going). Howev