Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
Then, I executed
ulimit -c unlimited.
Now I think (not sure) it is causing some problem as my eclipse is closing automatically which showed some error message like (not accurate)
memory full, you don't have enough memory to collect data the first time.
My question is, what is the command opposite to
ulimit -c unlimited?