Error processing request.

ORA-04031: unable to allocate 2520 bytes of shared memory ("large pool","unknown object","session heap","koh-kghu session heap") ORA-06512: at "APEX_050100.WWV_FLOW_PROCESS", line 554 ORA-04031: unable to allocate 48 bytes of shared memory ("large pool","unknown object","kxs-heap-w","qesdcf_dfb_reset:qesdcfm")