java.lang.OutOfMemoryError: Java heap space
   at java.net.SocketInputStream.read(SocketInputStream.java:223)
   at com.sun.tools.jdi.SocketConnection.readPacket(SocketConnection.java:412)
   at com.sun.tools.jdi.TargetVM.run(TargetVM.java:118)
   at java.lang.Thread.run(Thread.java:748)