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ORA-04030: out of process memory when trying to allocate 1082064 bytes

Nagaraju PNov 4 2012 — edited Nov 4 2012

Hi,

My database is running on 11.2.0.3. For the past 4 days i observed the below error. Until 28 Oct 2012, there was no issue on my testing database. But from 28 Oct 2012 on-wards below error is getting.

ORA-04030: out of process memory when trying to allocate 1082064 bytes (joxu pga heap,f:OldSpace) in alert log/Trace file and database is getting down frequently.

I restarted several times by increasing SGA. Still the issue is occurring once we started our test.

I could not understand what is ==> joxu pga heap,f:OldSpace.

I searched in our forum but could not get answer for ==> joxu pga heap,f:OldSpace.

Could anybody please let me know how could i resolve this issue

OS : Sun Solaris

Thanks in advance

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