Running upgradeWebCenterPortal fails with: LDAP Error 2 : simple bind failed (Doc ID 2861916.1)

[TRACE]: Data migration from MDS to database could not be completed successfully. Review the log files for details to fix the errors, and run the upgrade again to migrate the failed portals/portal templates.
[TRACE]: Exiting class: LifecycleHandler, method: _doMDSToDBDataMigration

[TRACE]: Failed to upgrade WebCenter Portal application.

[TRACE]: Exiting class: Lifecycle, method: upgradeWebCenterPortal

[<DATE_TIME>] [WC_Spaces] [ERROR] [] [oracle.adf.share.security.providers.jps.JpsUtil] [tid: [ACTIVE].ExecuteThread: '35' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER_ID>] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] [[
oracle.igf.ids.IDSException: Operations error: entity=cn=users,dc=... op=find mesg=
       at oracle.igf.ids.arisid.ArisIdServiceManager.findEntity(ArisIdServiceManager.java:1712)
       at oracle.igf.ids.UserManager.searchUser(UserManager.java:236)
       at oracle.adf.share.security.providers.jps.JpsUtil.getIDDUserUniqueIdentifier(JpsUtil.java:261)
       ...
Caused by: oracle.igf.ids.arisid.ArisIdConnectionException: Operations error: entity=cn=users,dc=... op=find mesg= AdditionalInfo: LDAP Error 2 : simple bind failed: <LDAP_HOST>:<LDAP_SSL_PORT>
       at com.oracle.ovd.arisid.OvdIdsStackProvider.mapResultCode(OvdIdsStackProvider.java:774)
       at com.oracle.ovd.arisid.OvdIdsStackProvider.doFind(OvdIdsStackProvider.java:1334)
       at com.oracle.ovd.arisid.ArisIdStackProvider.doFind(ArisIdStackProvider.java:172)
...

Caused by: javax.naming.CommunicationException: simple bind failed: <LDAP_HOST>:<LDAP_SSL_PORT> [Root exception is javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty]
       at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:219)
       at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2895)
       at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:348)
       ...

[<DATE_TIME>] [WC_Spaces] [ERROR] [WCS-67003] [oracle.webcenter.concurrent.Submission] [tid: pool-1-daemon-thread-4] [userId: <USER_ID>] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] Submission[id=5, task=Task[class=oracle.vcr.jam.ConnectionWrapperTask, service=oracle.webcenter.content.jcr.login, resource=WebCenterSpaces-UCM, isDone=false, requestedTimeoutPeriod=default, actualTimeoutPeriod=120000ms], source=Task[class=oracle.vcr.jam.ConnectionWrapperTask, service=oracle.webcenter.content.jcr.login, resource=WebCenterSpaces-UCM, isDone=false, requestedTimeoutPeriod=default, actualTimeoutPeriod=120000ms] (class=oracle.vcr.jam.ConnectionWrapperTask), submittedTime=1623867493852, stopRequestedTime=0, isHung=false] caught exception setting Application Security Context ID worker thread context.[[
java.security.AccessControlException: access denied ("oracle.security.jps.JpsPermission" "AppSecurityContext.setApplicationID.webcenter")
       at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
       at java.security.AccessController.checkPermission(AccessController.java:886)
       at oracle.security.jps.util.JpsAuth$AuthorizationMechanism$3.checkPermission(JpsAuth.java:536)
       ...

[<DATE_TIME>] [WC_Spaces] [ERROR] [WCS-67005] [oracle.webcenter.concurrent.Submission] [tid: pool-1-daemon-thread-4] [userId: <USER_ID>] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] Submission[id=5, task=Task[class=oracle.vcr.jam.ConnectionWrapperTask, service=oracle.webcenter.content.jcr.login, resource=WebCenterSpaces-UCM, isDone=false, requestedTimeoutPeriod=default, actualTimeoutPeriod=120000ms], source=Task[class=oracle.vcr.jam.ConnectionWrapperTask, service=oracle.webcenter.content.jcr.login, resource=WebCenterSpaces-UCM, isDone=false, requestedTimeoutPeriod=default, actualTimeoutPeriod=120000ms] (class=oracle.vcr.jam.ConnectionWrapperTask), submittedTime=1623867493852, stopRequestedTime=0, isHung=false] caught exception running task: Task[class=oracle.vcr.jam.ConnectionWrapperTask, service=oracle.webcenter.content.jcr.login, resource=WebCenterSpaces-UCM, isDone=false, requestedTimeoutPeriod=default, actualTimeoutPeriod=120000ms].[[
java.lang.RuntimeException: Jun 16, 2021 2:18:17 PM oracle.webcenter.content.integration.spi.ucm.UCMBridge getServerEnvironment
SEVERE: Unable to retrieve server environment associated with repository WebCenterSpaces-UCM. When calling service GET_ENVIRONMENT, as user <USER_ID>, at timestamp <TIMESTAMP>, received status code -1.

       at oracle.webcenter.content.integration.spi.ucm.UCMBridge.getServerEnvironment(UCMBridge.java:2172)
       at oracle.webcenter.content.integration.spi.ucm.UCMBridge.access$100(UCMBridge.java:55)
       at oracle.webcenter.content.integration.spi.ucm.UCMBridge$1.run(UCMBridge.java:1878)
       ...

Caused by: oracle.stellent.ridc.protocol.ServiceException: Unable to load environment. Insufficient rights to access.
       at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:146)
       at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:112)
       at oracle.webcenter.doclib.core.WCPServiceResponse.getResponseAsBinder(WCPServiceResponse.java:87)
       ...

[<DATE_TIME>] [WC_Spaces] [ERROR] [] [oracle.webcenter.content.integration.RepositoryException] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER_ID>] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] [[
oracle.webcenter.content.integration.RepositoryException: java.lang.RuntimeException: <TIMESTAMP> oracle.webcenter.content.integration.spi.ucm.UCMBridge getServerEnvironment
SEVERE: Unable to retrieve server environment associated with repository WebCenterSpaces-UCM. When calling service GET_ENVIRONMENT, as user <USER_ID>, at timestamp <TIMESTAMP>, received status code -1.

      at oracle.webcenter.content.internal.stellent.VCRConfigProvider.executeTask(VCRConfigProvider.java:70)
      at oracle.webcenter.content.integration.spi.ucm.UCMBridge.connectToServer(UCMBridge.java:1900)
      at oracle.webcenter.content.integration.spi.ucm.UCMBridge.getBridge(UCMBridge.java:344)
      ...