ORA-04031: unable to allocate 976 bytes of shared memory (“shared pool”,”MGMT_JOB_ENGINESYSMAN”,”sga heap(1,1)”,”library cache”) ORA-06508: PL/SQL: could not find program unit being called: “SYSMAN.MGMT_JOB_ENGINE” ORA-06512: at line 11

hit this error to Upgrading from Oracle database 10gR2(It can happens for 10gR1) 32-bit to 10gR2 64-bit, getting the following errors while running catupgrd.sql script

hit this error to Upgrading from Oracle database 10gR2(It can happens for 10gR1) 32-bit to 10gR2 64-bit, getting the following errors while running catupgrd.sql script
I hit this issue while i was moving my 10.2.0.2 database from windows 2003-32 bit to windows2008-64 bit

My source db version is 10.2.0.2 and my target server database version is 10.2.0.4 which is certified wiht win2008-64 bit.

This error can occur while you are running catupgrd.sql.

Exact error is:

ERROR at line 1:
ORA-04031: unable to allocate 976 bytes of shared memory (“shared
pool”,”MGMT_JOB_ENGINESYSMAN”,”sga heap(1,1)”,”library cache”)
ORA-06508: PL/SQL: could not find program unit being called:
“SYSMAN.MGMT_JOB_ENGINE”
ORA-06512: at line 11

This issue descripe in below metalink note:
OERR: ORA 4031 “unable to allocate %s bytes of shared memory (“%s”,”%s”,”%s”)” [ID 19837.1]