JBoss ON installation fails with java.lang.OutOfMemoryError

11:08:32,079 INFO  [org.rhq.cassandra.schema.AbstractManager] Applying update file: schema/update/0003.xml
11:08:32,084 INFO  [org.rhq.cassandra.schema.AbstractManager] Applied update file: schema/update/0003.xml
11:08:32,087 INFO  [org.rhq.cassandra.schema.VersionManager] Storage schema update schema/update/0003.xml applied.
11:08:32,088 INFO  [org.rhq.cassandra.schema.AbstractManager] Applying update file: schema/update/0004.xml
Exception in thread "metrics-meter-tick-thread-1" java.lang.OutOfMemoryError: unable to create new native thread
        at java.lang.Thread.start0(Native Method)
        at java.lang.Thread.start(Thread.java:713)
        at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:949)
        at java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1017)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1163)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)
Exception in thread "metrics-meter-tick-thread-1" java.lang.OutOfMemoryError: unable to create new native thread
        at java.lang.Thread.start0(Native Method)
        at java.lang.Thread.start(Thread.java:713)
        at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:949)
        at java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1017)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1163)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)
11:08:55,612 INFO  [org.rhq.server.control.command.Install] Still waiting for server to start...
11:09:25,836 INFO  [org.rhq.server.control.command.Install] Still waiting for server to start...
11:09:56,046 INFO  [org.rhq.server.control.command.Install] Still waiting for server to start...