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After Enabling Only SSL Ports In Weblogic FMW Console(/em) is Not Accessible and Fails With Error: "oracle.ods.virtualization.engine.util.DirectoryException: LDAP Error 2 : simple bind failed" or "LDAP connection has been closed" (Doc ID 2676936.1)

Last updated on JUNE 29, 2022

Applies to:

Oracle Virtual Directory - Version 12.1.2.0.0 and later
Enterprise Manager for Fusion Middleware - Version 12.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

Disabled the non-SSL port of the Admin Server, just keeping the SSL port enabled.

When attempting to login to FMW Console(/em) after providing the credentials, it stays at the login page to identify the targets and after login, there is nothing getting displayed.

The following error occurs in nohop logs

ERROR
------
 
 oracle.adf.share.ADFShareException: ADFSHARE-00120: Error encountered while creating the MDS Session. Application state will be reset. Please logout and log back in if problem persists.
at oracle.adf.share.config.ADFContextMDSConfigHelperImpl.createMDSSession(ADFContextMDSConfigHelperImpl.java:125)
at oracle.adf.share.ADFContext.getTipMDSSessionAsObject(ADFContext.java:2333)

...

..

at weblogic.work.ExecuteThread.run(ExecuteThread.java:360)
Caused By: oracle.ods.virtualization.engine.util.DirectoryException: LDAP Error 2 : simple bind failed:[HOSTNAME]:[SERVER SSL LISTEN PORT]
at oracle.ods.virtualization.engine.backend.jndi.BackendJNDI.getLDAPContext(BackendJNDI.java:1186)

OR

ERROR
---------

[2021-12-20T12:19:31.413-05:00] [<server>] [WARNING] [LIBOVD-60024] [oracle.ods.virtualization.engine.backend.jndi.DefaultAuthenticator] [tid: [ACTIVE].ExecuteThread: '43' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <userid>] [ecid: <ecid>] [APP: <app>] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: <dsid>] Connection error: LDAP connection has been closed.
[2021-12-20T12:19:31.414-05:00] [<server>] [WARNING] [IGF-00008] [oracle.igf.ovd] [tid: [ACTIVE].ExecuteThread: '43' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <userid>] [ecid: <ecid>] [APP: <app>] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: <dsid>] Operations error: entity=<base dn> op=search mesg=Operations Error LDAP Error 1 : LDAP connection has been closed
[2021-12-20T12:19:31.414-05:00] [<server>] [TRACE] [] [oracle.igf.ids] [tid: [ACTIVE].ExecuteThread: '43' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <userid>] [ecid: <ecid>] [APP: <app>] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: <dsid>] [SRC_CLASS: oracle.igf.ids.util.Logger] [SRC_METHOD: fine] oracle.igf.ids.arisid.ArisIdConnectionException: Operations error: entity=<base dn> op=search mesg=   AdditionalInfo: LDAP Error 1 : LDAP connection has been closed
[2021-12-20T12:19:31.414-05:00] [<server>] [NOTIFICATION] [] [oracle.adf.share.config.ADFContextMDSConfigHelperImpl] [tid: [ACTIVE].ExecuteThread: '43' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <userid>] [ecid: <ecid>] [APP: <app>] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: <dsid>] [[
oracle.adf.share.security.ADFSecurityIdentityProviderException:     
Operations error: entity=<base dn> op=search mesg=  
at oracle.adf.share.security.providers.jps.IgfIdentityManagementProvider.getIdsUserList(IgfIdentityManagementProvider.java:1238)
at oracle.adf.share.security.providers.jps.IgfIdentityManagementProvider.getUserProfileList(IgfIdentityManagementProvider.java:541)

...

Caused by: oracle.ods.virtualization.service.VirtualizationException: oracle.ods.virtualization.engine.util.DirectoryException: LDAP Error 1 : LDAP connection has been closed
at oracle.ods.virtualization.operation.SearchOperation.process(SearchOperation.java:209)
at oracle.ods.virtualization.operation.SearchOperation.process(SearchOperation.java:47)

...

Caused by: javax.naming.NamingException: LDAP connection has been closed

 

 

Changes

 Disabled the non-SSL Admin Server port and only the SSL port is being used by WLS (and the embedded LDAP)

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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