April 19, 2013

install jrebel with eclipse:

• get licence from jrebel web site
• install jrebel eclipse plugin. Restart eclipse and activate you licence
• in jrebel config center : select one projet in projects panel, and enter in corresponding “deployment URL” field your jboss7 server url (example http://myserver:8080)
     you will have “Server responded with an error: null”, don’t worry, this because server was not yet configured to respond to remote requests
• now compile and package your project and then put it in your server jboss.

install jrebel under jboss7

• copy “C:UsersYOURHOME.jrebeljrebel.lic” et “C:UsersYOURHOME.jrebeljrebel.properties” to the home of your server user launching jboss : /home/user_launchig_jboss/.jrebel/
• get jrebel.jar from jrebel web site and put it in your host machine
• add following in the script launching jboss7 before call standalone.sh :
  export JAVA_OPTS=”$JAVA_OPTS -javaagent:/path/to/jrebel.jar -Drebel.log.file=$JBOSS_HOME/standalone/log/jrebel.log -Drebel.remoting_plugin=true”

• start server jboss7

  if you have following error : Server responded with an error: null ==> this because remoting is not enabled in jrebel java agent : add  -Drebel.remoting_plugin=true in java_opts
  if you have following error : Server responded with an error: Remoting module’navco-module-delegal-postes-pm’ was not found ==> redeploy your project in jboss7 (jrebel remoting needs the rebel-remote.xml)