hi, i'm in need of data replication in a tomcat-cluster. i set up a tomcat cluster of three tomcats on a single machine with a apache (mod_jk) front that does the load balacing. everything works absolutely charming for reading requests, my trouble start with data input.
what i'm trying to achieve is that if i submit data with a html form, the storage on all cluster members needs to be updated. i'm using an openrdf's sesame triple store which locks it's data directory so i can't simply use a single shared directory in my application. what i have in mind, after first readings, is some sort of clustervalve that checks, if a request is a POST request and if yes, sends this request (which updates the repository in the back) to all members of the cluster. so here would be my questions : 1. is there a standard way of doing something like (which a not-clusterable data-backend) 2. is the thing with the clustervalve in fact the correct starting point any help or pointer to the right direction greatly appreciated wkr turnguard.com/turnguard -- punkt. netServices ______________________________ Jürgen Jakobitsch Codeography Lerchenfelder Gürtel 43 Top 5/2 A - 1160 Wien Tel.: 01 / 897 41 22 - 29 Fax: 01 / 897 41 22 - 22 netServices http://www.punkt.at --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org