ORA-04030 for (PLS PGA hp,PL/SQL STACK) & Server Crash due to lack of free memory
Last updated on NOVEMBER 17, 2017
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 22.214.171.124 [Release 10.1 to 11.2]
Information in this document applies to any platform.
The Oracle database Alert log records an error similar to:
ORA-04030: out of process memory when trying to allocate 8216 bytes (PLS PGA hp,PL/SQL STACK)
An examination of the trace file shows that a significant amount of memory has been allocated to "PL/SQL STACK"
Finally, the system may crash because it has run out of free memory.
A PL/SQL Procedure was recently modified.
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