Programmatic configuration of jgroups

[pgostovic]

Hi There.

I've got two config files, one for infinispan and another for jgroups.  Is there a way that I can alter the configuration of the jgroups programmatically at runtime?  Specifically, I'm looking to set-up JDBC_PING with values from my app's configuration.

Thanks

Patrick

[mircea.markus]

Have you considered using system properties with the jgoups config file?

e.g.

   <UDP

         mcast_addr="${jgroups.udp.mcast_addr:228.6.7.8}"

if jgroups.udp.mcast_addr is defined then its value is used, otherwise it defaults to 228.6.7.8.  

[vblagojevic]

See if you can create JGroupsTransport instance with a custom JGroups programmatic channel (http://belaban.blogspot.com/2010/10/programmatic-creation-of-channel.html) and then use that JGroupsTransport instance with TransportConfigurationBuilder. Read a bit first about programmatic configiration. Good luck.

Cheers,

Vladimir

[shineedbasheer]

Hi,

I am also looking for configuring JGroups inside my application instead of specifying an xml. Thanks for the link given by you. I had read the blog and got a pretty good understanding of how to do it.

But my question is How the JChannel created programatically is assigned to DefaultCacheManager of Infinispan?

[vblagojevic]

Have you tried using TransportConfigurationBuilder?

[shineedbasheer]

Thank Vladimir for your quick response. I am new to infinispan. I am setting  like

GlobalConfigurationBuilder.defaultClusteredBuilder()

         .transport().addProperty("configurationFile", "jgroups.xml")

         .build(),

From Belabans Blog I am having an Instance of Jchannel with me. Then How I Set this to TransportConfigurationBuilder?

[shineedbasheer]

I got a solution for this

https://webmail.suntecsbs.com/exchweb/bin/redir.asp?URL=https://community.jboss.org/thread/211718