upgrade 11.2.0.2 to 11.2.0.3 with following error while applying patch 12539000: Conflicts/Supersets
I try to upgrade 11.2.0.2 to 11.2.0.3 on LInux environment.
I have to apply patch P1253900 before the upgrade per oracle doc.
however I got following conflict:
Verifying environment and performing prerequisite checks...
Checking skip_duplicate
Checking skip_subset
Conflicts/Supersets for each patch are:
Patch : 12539000
Conflict with 12827726
Conflict details:
/u01/app/grid/product/11.2.0/grid/lib/libserver11.a:/ksxp.o
Following patches have conflicts: [ 12827726 12539000 ]
Refer to My Oracle Support Note 1299688.1 for instructions on resolving patch conflicts.
I checked above oracle note, and did not say any resolution.
If anybody had the same issue before, please help me with the resolution.
Thanks in advance.