Pid 3788 Runescape Problem?

Runescape problem? - pid 3788

I made a mistake in RuneScape java.u downloaded problem.its I can kinda see the video here http://www.youtube.com/watch?v=NhfYh84bJxQ
Editor shows how these

# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc = 0x0c1c87b3, pid = 3788, tid = 1636
#
# Java VM: Java HotSpot (TM) Client VM (1.6.0_03-b05 mixed mode)
# Problematic frame:
Oe.j J # () V
#
# If you report a bug, please visit:
Http: / / java.sun.com / webapps / bugreport / crash.jsp #
#

THREAD --------------- ---------------

Current Issues (0x0e8e6000): JavaThread "Thread-48" daemon [_thread_in_Java, id = 1636]

siginfo: Exception Code = 0xc0000005, reading address 0x026a788a

Records:
= 0x026a7882 EAX, EBX = 0x00000001, ECX = 0x20b91ff0, EDX = 0x20b9bda0
0x06d1e610 = ESP, EBP = 0x06d1e668, ESI = 0x000002ea, EDI = 0x00000004
0x0c1c87b3 = EIP, EFLAGS = 0x00010297

Top of Stack: (sp = 0x06d1e610)
0x06d1e610: 000000080000002 th 0e8e6000 0e8e6000
0x06d1e620: 26d