Post 12.2.9 upgrade, post cutover oacore,oafm managers not starting

[Cherish312]

OAFM Error  while starting:
=======================
<Dec 24, 2020 8:29:40 AM IST> <Error> <HTTP> <BEA-101371> <There was a failure when processing annotations for application /oracle/app/SYST/fs2/FMW_Home/Oracle_EBS-app1/applications/oafm/webservices. Please make sure that the annotations are valid. The error is oracle.apps.fnd.search.feed.SearchFeedServlet>
<Dec 24, 2020 8:29:40 AM IST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'oafm [Version=1.0.0]' due to error weblogic.application.ModuleException: Failed to load webapp: /webservices because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.search.feed.SearchFeedServlet.
weblogic.application.ModuleException: Failed to load webapp: /webservices because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.search.feed.SearchFeedServlet
at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:397)
at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.apps.fnd.search.feed.SearchFeedServlet
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
Truncated. see log file for complete stacktrace


OACORE Error while starting.
====================

<Dec 24, 2020 8:53:38 AM IST> <Error> <HTTP> <BEA-101371> <There was a failure when processing annotations for application /oracle/app/SYST/fs2/FMW_Home/Oracle_EBS-app1/applications/oacore/html. Please make sure that the annotations are valid. The error is oracle.apps.fnd.test.HelloWorldServlet>
<Dec 24, 2020 8:53:38 AM IST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'oacore [Version=1.0.0]' due to error weblogic.application.ModuleException: Failed to load webapp: /OA_HTML because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.test.HelloWorldServlet.
weblogic.application.ModuleException: Failed to load webapp: /OA_HTML because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.test.HelloWorldServlet
at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:397)
at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.apps.fnd.test.HelloWorldServlet
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
Truncated. see log file for complete stacktrace

[Cherish312]

Am able to start PATCH FS OACORE/OAFM Managed Servers.

[Cherish312]

Trying re configure weblogic domain using below.
How To Recreate the Oracle E-Business Suite (EBS) WLS (Weblogic Server) Domain ( Doc ID 2381675.1 )


But Same Errors.


Trying recreate managed  Servers,  Still same errors.

[ErmanArslansOracleBlog]

It seems like your classes can not be loaded or they are just not there ..
This seems related with oracle.apps.fnd..

This is very generic and it is in the foundation .. Related file may corrupt, or they may not be present in the files system.. Maybe they are present, but the configuration is wrong and the services can not see them.. So this error is generic..

Did you check the managed server logs carefully? Do you see any clue in there related with the unloadable classes?

Also, how did you end up with this? What did you do in this environment and when did these errors started to be encountered?

[Cherish312]

Hi Erman,
    We have Oracle RAC 12c, two node Application tier(one Internal and one external dmz) both having OAM/OID config.

Source:  DB : Oracle RAC 12c
             APPS: Oracle EBS 12.2.6 Shared Application Tier (2 nodes, Both Nodes have SSO configured)

Target:  DB : Oracle RAC 19c  (Here DB HOST & PDB name will change)
             APPS: Oracle EBS 12.2.9 Shared Application Tier (2 nodes, Both should have SSO configured)

As DB Name changes in 19c, so thought to deregister OAM/OID first, then proceed with Upgrade.
OID deregistration is OK.  OAM Deregistration also OK,but wegate was not uninstalled and config files(webgate.conf,mod_wl_ohs) have some entries related accessgate ports.)

Steps Followed:
*   As 19c required AD-TXK 11 min, first we upgraded AD-TXK  on PATCH FS  and synced both RUN & PATCH Fs post the patching -- Everything Success - No issues
*  DB Upgrade to 19c - Success  (Here DB name, DB host changed)
*  So In-Place clone We did with new DB name , adcfgclone.pl appsTier dualfs (Here the RUN FS configuration is Success, but PATCH fs configure is failed with unable to update moveplan.xml error similar to below post (Unfortunately I did not see the below post before).

link: http://erman-arslan-s-oracle-forum.2340467.n4.nabble.com/Perl-adcfgclone-appsTier-dualfs-errors-out-at-Instantiating-the-OHS-Config-state-td8209.html

Here I raised SR, But not went well, As I have decided to go configure Patch fs separately as for me RUN FS configuration is success.
adpreclone.pl on RUN fs then copy ebsapps to patch fs ,then did adcfgclone.pl appsTier on PATCH Fs.
It went success.
* Then FS_CLONE also success.
*  Then I started 12.2.9 patch on PATCH FS, and did cutover , and the issue started as mentioned in this post.

* Tried reconfigure WL domain - No success
* Tried recreating managed server - No Success.
Am Stuck here.

To fix oacore/oafm servers issue, what files need to be modified?

Please guide me how to proceed now.

Note: During In-Place clone, if my run fs clone is not success, then I could stop there and fix the issue , but my run fs config is success, so i created patch fs seperately.
 



 

[ErmanArslansOracleBlog]

Any errors in the apply phase? ( I mean applying 12.2.9 patch )
Any errors in the cutover phase?
Did you check the managed server logs carefully? Do you see any clue in there related with the unloadable classes?

[Cherish312]

Apply Phase  No issues 12.2.9 patch went success.
Cutover phase -- It also went fine,at the end  the two oafm,oacore managed servers are not started.
so it failed, then we used nomtrestart  option and cutover success.

Then when we see manually what went wrong in Managed server logs.  found above mentioned errors resepectively.

Did you check the managed server logs carefully?Do you see any clue in there related with the unloadable classes?
I am not sure how to check this for unloadable classes. Please help me here.

[ErmanArslansOracleBlog]

Check the oacore server log.. (all logs under the related directory..)
We may get other clues from there..
Those classes cannot be found, but why we need to find it.. Maybe there couldn't be loaded.. We need to see what the managed server did during its boot time..
So start a fresh oacore and review the full log.. Send me the related part .. from the start to fail.. (before sending the log here, please mask the log, hide any ip or hostnames which may be there in the log.. for security reasons..I don't accept any responsibility on this..)

[Cherish312]

####<Dec 24, 2020 3:29:39 PM IST> <Info> <J2EE> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820179973> <BEA-160166> <References were found in deployment plan for module 'oacore' with uri, 'META-INF/application.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:39 PM IST> <Info> <J2EE> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820179976> <BEA-160166> <References were found in deployment plan for module 'oacore' with uri, 'META-INF/weblogic-application.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:39 PM IST> <Info> <Munger> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820179984> <BEA-2156202> <References were found in deployment plan for module 'oacore' with uri, 'META-INF/weblogic-application.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:39 PM IST> <Info> <J2EE> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820179995> <BEA-160166> <References were found in deployment plan for module 'oacore' with uri, 'META-INF/weblogic-diagnostics.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:39 PM IST> <Info> <Munger> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820179996> <BEA-2156202> <References were found in deployment plan for module 'oacore' with uri, 'META-INF/weblogic-diagnostics.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:40 PM IST> <Info> <Deployer> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820180064> <BEA-149059> <Module /OA_HTML of application oacore [Version=1.0.0] is transitioning from STATE_NEW to STATE_PREPARED on server oacore_server1.>
####<Dec 24, 2020 3:29:40 PM IST> <Info> <J2EE> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820180064> <BEA-160166> <References were found in deployment plan for module 'html' with uri, 'WEB-INF/web.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:40 PM IST> <Info> <Munger> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820180361> <BEA-2156202> <References were found in deployment plan for module 'html' with uri, 'WEB-INF/web.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:40 PM IST> <Info> <J2EE> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820180458> <BEA-160166> <References were found in deployment plan for module 'html' with uri, 'WEB-INF/weblogic.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:40 PM IST> <Info> <Munger> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820180468> <BEA-2156202> <References were found in deployment plan for module 'html' with uri, 'WEB-INF/weblogic.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:42 PM IST> <Info> <Munger> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820182684> <BEA-2156202> <References were found in deployment plan for module 'html' with uri, 'WEB-INF/web.xml'. The plan was merged.>
####<Dec 24, 2020 3:29:43 PM IST> <Error> <HTTP> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820183742> <BEA-101371> <There was a failure when processing annotations for application /oracle/app/SYST/fs2/FMW_Home/Oracle_EBS-app1/applications/oacore/html. Please make sure that the annotations are valid. The error is oracle.apps.fnd.test.HelloWorldServlet>
####<Dec 24, 2020 3:29:43 PM IST> <Info> <Deployer> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820183743> <BEA-149061> <Module /OA_HTML of application oacore [Version=1.0.0] failed to transition from STATE_NEW to STATE_PREPARED on server oacore_server1.>
####<Dec 24, 2020 3:29:43 PM IST> <Error> <Deployer> <> <oacore_server1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0000NQL9vRL4ykbLlIg8yZ1VtAND000003> <1608820183751> <BEA-149205> <Failed to initialize the application 'oacore [Version=1.0.0]' due to error weblogic.application.ModuleException: Failed to load webapp: /OA_HTML because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.test.HelloWorldServlet.
weblogic.application.ModuleException: Failed to load webapp: /OA_HTML because of DeploymentException: java.lang.ClassNotFoundException: oracle.apps.fnd.test.HelloWorldServlet
        at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:397)
        at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)

[ErmanArslansOracleBlog]

Either the classes are missing or your managed servers are looking to wrong places for getting them..

1)Check the following blog post, this may give you a clue ->

http://ermanarslan.blogspot.com/2015/02/ebs-122-oacore-javalangnoclassdeffounde.html

2)Ensure your classpaths are correct.. You may use -verbose:class to see

3)Autoconfig may resolve this..

Try the following;

stop the services
Run autoconnfig
Restart the servicers

4)Ensure your FMW directory is ok..  You may have a jar missing there.. Or there may be a corruption there..

For instance -> /fs1/FMW_Home/Oracle_EBS-app1/shared-libs/ebs-fmw/WEB-INF/lib/ebsFMWManifest.jar


References:

EBS R12.2 - Not Able To Start The Admin Server On Run File System Only After Patching And Error Is "java.lang.ClassNotFoundException: weblogic.descriptor.DescriptorMacroSubstitutor" (Doc ID 2559470.1)

12.2 E-Business Technology Stack Weblogic Service Oacore Services Are Down And Will Not Start Due To Error 'ModuleException: Failed to load webapp' And 'DeploymentException: java.lang.ClassNotFoundException: csrfguard.servlet.JavaScriptServlet' (Doc ID 2533082.1)

5)Add an additional oacore and oafm managed server, these new ones may start without a failure..
maybe the settings for them will be made right. Worth to try.

Managing Configuration of Oracle HTTP Server and Web Application Services in Oracle E-Business Suite Release 12.2 (Doc ID 1905593.1)

[Cherish312]

Hi Erman,

 Good News.  

Regenerate Jar files with ADADMIN  (force option)
Autoconfig

Solved the issue. Now am able to start all services.
 

Thanks.

[ErmanArslansOracleBlog]

Perfect :)
Yes, probably jar files was the cause.. regenerate jar files regenerated them and the issue solved...

I m glad that your issue is solved. Thanks for the update.

[Cherish312]

Hi,

I have few points to be clarified.

 1. In this Post, I mentioned two issues,  one is PATCH FS Config Issue, Where I did obselote old method of clonning to create patch fs alone, Is it the correct Approach ? (We have AD-TXK 12, there so , post AD-TXK7 Dualfs is recommended option to use)

2. What is the Fix for First Issue Which I mentioned for Unable to update moveplan.xml (PATCH fs OHS Config Issue) , why only patch fs ohs config issue came ? Am I did any mistake before?

Issue:
provision_12221946.log


--------ADX Database Utility Finished---------------

Connecting Run file system WLS domain using t3://XXXXXXXXX:7003
Setting WLS domain name EBS_domain_XXXXX
For RUN file system Server Name, Listen Address:Listen Port map from WLS domain null


StackTrace:
javax.management.InstanceNotFoundException: Unable to contact MBeanServer for com.bea:Name=EBS_domain_XXXXXXX,Location=EBS_domain_XXXXXXX,Type=Domain
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:237)
at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:223)
at javax.management.remote.rmi.RMIConnectionImpl_1036_WLStub.getAttribute(Unknown Source)
at weblogic.management.remote.common.RMIConnectionWrapper$12.run(ClientProviderBase.java:768)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.security.Security.runAs(Security.java:61)
at weblogic.management.remote.common.RMIConnectionWrapper.getAttribute(ClientProviderBase.java:766)
at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.getAttribute(RMIConnector.java:906)
at oracle.apps.ad.util.WLUtil.getAllServerNamesSSLListenAddrPortMap(WLUtil.java:2902)
at oracle.apps.fnd.txk.util.UpdateOhsT2PMovePlan.populateRunFSHostPortMSnameMap(UpdateOhsT2PMovePlan.java:535)
at oracle.apps.fnd.txk.util.UpdateOhsT2PMovePlan.loadConfigIntoMaps(UpdateOhsT2PMovePlan.java:266)
at oracle.apps.fnd.txk.util.UpdateOhsT2PMovePlan.main(UpdateOhsT2PMovePlan.java:1144)
Caused by: javax.management.InstanceNotFoundException: Unable to contact MBeanServer for com.bea:Name=EBS_domain_XXXX,Location=EBS_domain_XXXXXXXX,Type=Domain
at weblogic.management.mbeanservers.domainruntime.internal.FederatedMBeanServerInterceptor.lookupMBeanServerRequired(FederatedMBeanServerInterceptor.java:120)
at weblogic.management.mbeanservers.domainruntime.internal.FederatedMBeanServerInterceptor.getAttribute(FederatedMBeanServerInterceptor.java:310)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$12.run(WLSMBeanServerInterceptorBase.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.getAttribute(WLSMBeanServerInterceptorBase.java:324)
at weblogic.management.mbeanservers.internal.JMXContextInterceptor.getAttribute(JMXContextInterceptor.java:157)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$12.run(WLSMBeanServerInterceptorBase.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.getAttribute(WLSMBeanServerInterceptorBase.java:324)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$12.run(WLSMBeanServerInterceptorBase.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.getAttribute(WLSMBeanServerInterceptorBase.java:324)
at weblogic.management.mbeanservers.internal.SecurityInterceptor.getAttribute(SecurityInterceptor.java:299)
at weblogic.management.jmx.mbeanserver.WLSMBeanServer.getAttribute(WLSMBeanServer.java:279)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$5$1.run(JMXConnectorSubjectForwarder.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$5.run(JMXConnectorSubjectForwarder.java:324)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder.getAttribute(JMXConnectorSubjectForwarder.java:319)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1332)
at java.security.AccessController.doPrivileged(Native Method)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1431)
at javax.management.remote.rmi.RMIConnectionImpl.getAttribute(RMIConnectionImpl.java:661)
at javax.management.remote.rmi.RMIConnectionImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:667)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:263)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

ERROR: Failed to populate map where key is host:port and value is managed server name
ERROR: Unable to contact MBeanServer for com.bea:Name=EBS_domain_XXXXXXX,Location=EBS_domain_XXXXXX,Type=Domain

3. I mentioned the our environment in second post, Based on that , how we can proceed to avoid this issue in the future?
Source:  DB : Oracle RAC 12c
             APPS: Oracle EBS 12.2.6 Shared Application Tier (2 nodes, Both Nodes have SSO configured)
                       Internal ebs nodes hosts All services except other services.
                       external ebs node hosts web & root services.
                 

Target:  DB : Oracle RAC 19c  (Here DB HOST & PDB name will change)
             APPS: Oracle EBS 12.2.9 Shared Application Tier (2 nodes, Both should have SSO configured)
                           
As I know OAM Dereigister is not mandatory but we tried here (OID Deregister is Mandatory as DB name is changing here post 19c ,so that OID em console, we have one provisioning profile)

Your suggestions are appreciate.

Thank you...

[ErmanArslansOracleBlog]

I can't understand you perfectly.

First of all what is your purpose? You gave a source and target. What are they?
Are you trying upgrade the source to get the target? Please clarify this first..

1st and 2nd issue is closely related.
I mean, if I understand you right, you did the steps mentioned in 1st step because of you failed in adcfcglone dualfs..
In 3nd step you are asking the same .. A way to be safe and not to get that error in the future..

So your root/first problem is in adcfclone dualfs? (the one you executed for chanigng the db connection of EBS apps tier -- for changing it to the new DB name after upgrading the DB to 19C)

[Cherish312]

Sorry for the long post reply.

Yes, We are in process of Upgrading source to target mentioned.

During this Process, we got two issues.

1. adcfgclone.pl dualfs   --->   patch fs ohs config is failed ,  using run fs , I configured patch fs and proceeded.   Is it correct approach?

2. post 12.2.9 upgrade cutover, managed servers not started.


How can we avoid these two issues in next iteration ?   I feel I am doubting I did  OAM deregistration but still few files having configuration , thus all issues popped out i feel.

Is OAM deregistration mandatory ?  I heared it can be overwritten in next OAM registration.

Please clarify .

[ErmanArslansOracleBlog]

So, you have failed in adcfgclone.pl dualfs.. Then you did some corrective actions, and redo your patch fs clone activity by using the method of old days ( the method we used in those days where we didn't have dualfs option). I don't see a problem here..

I was using this method in those old days.. In 2014 here is a blog post about cloning EBS 12.2 without using dualfs ( we didn't have that option in those days anyways) ->

https://ermanarslan.blogspot.com/2014/07/ebs-122-cloning-how-to-clone-ebs-122.html

So if your run fs was okay, and then you can run adcfgclone on patch fs (after running preclone on run fs and then copying run fs to patch fs..)


As for your OAM related question, please review the following document ->

Your actions involve cloning as well.. (adcfgclone and etc..)

Review the instructions "carefully" maybe you missed some actions there.. ->

References:

*Cloning Oracle E-Business Suite Release 12.2 Environments integrated with Oracle Access Manager 11gR2 (11.1.2) and Oracle E-Business Suite AccessGate (Doc ID 1614793.1)

*Integrating Oracle E-Business Suite Release 12.2 with Oracle Access Manager 11gR2 (11.1.2) using Oracle E-Business Suite AccessGate (Doc ID 1576425.1) - Appendix A: Deregister Oracle E-Business Suite from Oracle Access Manager

[Cherish312]

Hi Erman,

Do we need to perform deregistration steps on both RUN & PATCH Fs side?  

We have Shared Application tier at Source  , Is it required to Perform deregistration steps at both Nodes  and both fs ?

[ErmanArslansOracleBlog]

according to the document below, you do it on "run environment" only..

Document 1576425.1, Integrating Oracle E-Business Suite Release 12.2 with Oracle Access Manager 11gR2 (11.1.2) using Oracle E-Business Suite AccessGate.

If you have a Multi-node deployment then run the utility as above on each Web Node for Registration or De-Registration.. Document named "Registering Oracle E-Business Suite Release 12 with Oracle Internet Directory 11gR1 and Single Sign-On (Doc ID 1370938.1)" suggest so.. Please review that document..