The following error has occurred while executing the error handling callback: ORA-04031: unable to allocate 2520 bytes of shared memory ("large pool","unknown object","session heap","koh-kghu session heap")
ORA-04031: unable to allocate 8176 bytes of shared memory ("large pool","unknown object","kxs-heap-w","qesaQBInit:buffer")
ORA-04031: unable to allocate 16408 bytes of shared memory ("large pool","unknown object","koh-kghu sessi","static frame of inst")