What causes EXCEPTION_ACCESS_VIOLATION and how to Solve it?

I was performing some operation in my RCP Application. All of a sudden, my tool crashed and closed. I got the following error in hs_err file. Please help me out with this issue.

#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000007fefb3a2330, pid=4812, tid=0x0000000000004b18
#
# JRE version: Java(TM) SE Runtime Environment (8.0_152-b16) (build 1.8.0_152-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.152-b16 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  0x000007fefb3a2330
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

---------------  T H R E A D  ---------------

Current thread (0x00000000314df800):  JavaThread "Thread-27" daemon [_thread_in_native, id=19224, stack(0x0000000047b00000,0x0000000047c80000)]

siginfo: ExceptionCode=0xc0000005, reading address 0xffffffffe1911058