12.2 Analyze patch on GI RU failed with OPATCHAUTO-72050

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In this Document
Symptoms
Cause
Solution

Applies to:
Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.
Symptoms
On : 12.2.0.1 version, Clusterware
Opatch analyze for the patch 27468969 fails with the below error message.
ERROR
-----------------------
# /oracle/app/12.2.0.1/grid/OPatch/opatchauto apply /oracle/soft/27468969 -analyze

OPatchauto session is initiated at Mon May 21 12:54:10 2018

System initialization log file is /oracle/app/12.2.0.1/grid/cfgtoollogs/opatchautodb/systemconfig2018-05-21_12-54-13PM.log.

Remote command execution failed due to Error: Could not find or load main class oracle.dbsysmodel.driver.sdk.productdriver.remote.RemoteOperationHelper
Command output:
OPATCHAUTO-72050: System instance creation failed.
OPATCHAUTO-72050: Failed while retrieving system information.
OPATCHAUTO-72050: Please check log file for more details.

OPatchauto session completed at Mon May 21 12:54:36 2018
Time taken to complete the session 0 minute, 27 seconds

Topology creation failed.
<<<systemconfig2018-05-21_12-54-13PM.log
2018-05-21 12:54:36,510 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - INFO: command executon failure messa
ge: Error: Could not find or load main class oracle.dbsysmodel.driver.sdk.productdriver.remote.RemoteOperationHelper
2018-05-21 12:54:36,510 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread -
2018-05-21 12:54:36,511 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - May 21, 2018 12:54:36 PM com.oracle.
helper.remote.ssh.SSHEquivalenceCommandExecutor executeAndNotify
2018-05-21 12:54:36,512 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - WARNING: Error while executing comma
nd "/bin/ssh -o FallBackToRsh=no -o PasswrdAuthentication=no -o StrictHostKeyChecking=yes -o NumberOfPasswrdPrompts=0 node2 /or
acle/app/oracle/product/12.2.0.1/dbhome_1//perl/bin/perl /oracle/app/oracle/product/12.2.0.1/dbhome_1/OPatch/auto/database/bin/Remot
eHostExecutor.pl -GRID_HOME=/oracle/app/12.2.0.1/grid -OBJECTLOC=/oracle/app/oracle/product/12.2.0.1/dbhome_1//cfgtoollogs/opatchaut
odb/hostdata.obj -CRS_ACTION=get_all_homes -CLUSTERNODES=node1,node2,node1 -JVM_HANDLER=oracle/dbsysmodel/driver/sdk/produc
tdriver/remote/RemoteOperationHelper " on host node2 : Remote command execution failed due to Error: Could not find or load main
class oracle.dbsysmodel.driver.sdk.productdriver.remote.RemoteOperationHelper
2018-05-21 12:54:36,512 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - Command output:
2018-05-21 12:54:36,512 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - May 21, 2018 12:54:36 PM com.oracle.
helper.remote.ssh.SSHEquivalenceCommandExecutor executeAndNotify
2018-05-21 12:54:36,514 INFO [62] oracle.dbsysmodel.driver.sdk.util.OsysUtility$ReaderThread - WARNING: Exception while executing c
ommand "" on host nqrycal2 : Remote command execution failed due to Error: Could not find or load main class oracle.dbsysmodel.drive
r.sdk.productdriver.remote.RemoteOperationHelper

Cause
Opatch versions is different in GI and RDBMS home.
Solution
Upgrade opatch to latest version and keep it consistent between GI home and RDBMS home.
https://updates.oracle.com/download/6880880.html