I am getting following exception while starting remote EAP server:

java.lang.NullPointerException
at org.jboss.ide.eclipse.as.core.server.internal.launch.JBossServerStartupLaunchConfiguration.preLaunchCheck(JBossServerStartupLaunchConfiguration.java:66)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:808)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:702)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:695)
at org.eclipse.wst.server.core.internal.Server.startImpl2(Server.java:3208)
at org.eclipse.wst.server.core.internal.Server.startImpl(Server.java:3158)
at org.eclipse.wst.server.core.internal.Server$StartJob.run(Server.java:359)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Steps to reproduce:

1) Define remote Unix system in Remote Systems view using SSH protocol
2) Create EAP 5.1 server on that remote system
3) Try to start remote server