Why am I receiving "Permission Denied" error when try to start Red Hat JBoss script from /root/ directory?

Issue

• When I try to run the Red Hat Jboss initialization script from /root/ directory I receive Permission Denied error

# /etc/init.d/jboss-DC.sh start
Starting JBoss Domain Controller: java.io.IOException: Cannot run program "/suportedbdc/java6/bin/java" (in directory "/root"): java.io.IOException: error=13, Permission denied
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:470)
        at org.jboss.as.process.ManagedProcess.doStart(ManagedProcess.java:199)
        at org.jboss.as.process.ManagedProcess.start(ManagedProcess.java:152)
        at org.jboss.as.process.ProcessController.startProcess(ProcessController.java:137)
        at org.jboss.as.process.Main.start(Main.java:231)
        at org.jboss.as.process.Main.main(Main.java:74)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.modules.Module.run(Module.java:270)
        at org.jboss.modules.Main.main(Main.java:411)
Caused by: java.io.IOException: java.io.IOException: error=13, Permission denied
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
        at java.lang.ProcessImpl.start(ProcessImpl.java:65)
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
        ... 11 more