When you run an application (ADF/SOA) in JDeveloper 12c, if you come across below error ‘EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000061c0fc2a, pid=6556, tid=6848’, then to fix the issue you just need to perform few simple steps. This is actually a JVM bug in few version of java (I got this issue with Java version jdk1.8.0 when deploying applications to Integrated weblogic server)

Error Log:

# A fatal error has been detected by the Java Runtime Environment:
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000061c0fc2a, pid=6556, tid=6848
# JRE version: Java(TM) SE Runtime Environment (8.0-b132) (build 1.8.0-b132)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b70 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# V [jvm.dll+0x23fc2a]
# 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.sun.com/bugreport/crash.jsp



  1. Install latest version of Java (jdk1.8.0_162 worked for me).
  2. Check the JDK version in JDeveloper ‘Help -> About -> Version’. If the version is not latest then close JDeveloper.


3. Update the file ‘JDEV_HOME/jdeveloepr/jdev/bin/jdev.conf’ file, where update SetJavaHome path with latest jdk version.

SetJavaHome C:\Program Files\Java\jdk1.8.0_162

4. Open JDeveloper and again check the Java version (It should be updated with the version that you mentioned in jdev.conf file) . Now run the application, it should be deployed and able run successfully.

If you find this post useful Hit Like & post your comments. Happy Coding 🙂 

References (IF you want to explore more about issue and the above post doesn’t resolve your issue):









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