現象
タイトルの通り.ログは以下
STATUS | wrapper | 2013/07/11 11:47:35 | Launching a JVM...
ERROR | wrapper | 2013/07/11 11:47:35 | JVM exited while loading the application.
INFO | jvm 5 | 2013/07/11 11:47:35 | Error occurred during initialization of VM
INFO | jvm 5 | 2013/07/11 11:47:35 | Could not reserve enough space for object heap
原因
microインスタンスにはswap領域がない.