=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /home/jack/jboss-as-7.1.0.CR1b

  JAVA: java

  JAVA_OPTS: -server -javaagent:/home/jack/aspectjweaver.jar -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true

=========================================================================

WARNING: Failed to load the specified logmodule org.jboss.logmanager:main
Exception in thread "main" java.lang.ExceptionInInitializerError
	at org.jboss.as.server.Main.main(Main.java:92)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.jboss.modules.Module.run(Module.java:248)
	at org.jboss.modules.Main.main(Main.java:313)
Caused by: java.lang.IllegalStateException: The LogManager was not properly installed (you must set the "java.util.logging.manager" system property to "org.jboss.logmanager.LogManager")
	at org.jboss.logmanager.Logger.getLogger(Logger.java:60)
	at org.jboss.logmanager.log4j.BridgeRepositorySelector.<clinit>(BridgeRepositorySelector.java:42)
	... 7 more