0-20 - An exception occurred while storing stack information
Possible Reason
- The JVM has set the parameter
-XX:+DisableAttachMechanism
- Set a stack dump path that does not exist in the system. If it does not exist, the system will try to create it. A
SecurityException
occurs during creation.
May not have permission.
Troubleshooting and resolution steps
- Check whether the JVM has set the above parameters.
- Check whether the account currently starting the service has permission to create folders.