eclipse - [Java][Jboss]classToLaunch cannot be null -


i'm beginner (java/jboss), , i'm trying launch jboss on java ee, got same error when launch server eclipse :

with jboss 7.1.1

an internal error occurred during: "starting jboss 7.1 runtime server". classtolaunch cannot null

or jboss eap 6.1.0

an internal error occurred during: "starting jboss eap 6.0 runtime server". classtolaunch cannot null

when configure server runtime environment, have choice :

  • [jboss community]jboss 7.0 runtime or jboss 7.1 runtime
  • [jboss enterprise middleware]jboss enterprise application platform 6.x runtime

one thing import think : can't have internet connection i'm installing server (but can copy local machine)

versions :

  • eclipse java ee, kepler release 2 (build id: 20140224-0627)
  • jboss-as-7.1.1.final
  • jboss-eap-6.1

go window-> preferences-> server-> runtime enviroments-> click on runtime enviroment(which server want start)-> click edit-> check home directory server location(may wrong, change location)-> finish


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