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Updates Hang when Updating Some WebCenter Portal Settings Under the adf-config MBean in the System MBean Browser from Fusion Middleware Control (Doc ID 2778678.1)

Last updated on JUNE 07, 2021

Applies to:

Oracle WebCenter Portal - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms


ACTUAL BEHAVIOR 

Unable to update some WebCenter Portal settings under the adf-config MBean in the System MBean Browser from Fusion Middleware Control.

Changes can be done but when attempting to save changes the update hangs.
The AdminServer health goes into Warning state and an incident is created for the WC_Portal managed server where the change was done.

Attempting to do changes using WLST also hangs.

The following warnings are seen in the WC_Portal diagnostic log: 

ERRORS 

[<DATE-TIME>] [WC_Portal] [WARNING] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02204: type validation warning for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(notificationC=http://xmlns.oracle.com/webcenter/notification/config))/mds_ns1:adf-config/notificationC:adf-notification-config": Missing required child ConnectionType inside of element notificationC:adf-notification-config

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:wccLoginPageEnabled": Element wccLoginPageEnabled not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:skinFamily": Element skinFamily not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:skinVersion": Element skinVersion not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:customBrandingLogo": Element customBrandingLogo not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:customBrandingTitle": Element customBrandingTitle not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:wccCustomizationLayerValues": Element wccCustomizationLayerValues not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:oracleCustomizationLayerValues": Element oracleCustomizationLayerValues not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:customerCustomizationLayerValues": Element customerCustomizationLayerValues not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:customRequestBinderProperties": Element customRequestBinderProperties not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:unfiledDocumentProhibited": Element unfiledDocumentProhibited not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [ERROR] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02203: type validation error for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config/mds_ns2:viewerPagesCountForSinglePageMode": Element viewerPagesCountForSinglePageMode not expected, expected maximumWindowsPerSession

[<DATE-TIME>] [WC_Portal] [WARNING] [] [oracle.mds] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] MDS-02204: type validation warning for the metadata object "/META-INF/adf-config.xml" at the node "(xmlns(mds_ns1=http://xmlns.oracle.com/adf/config)xmlns(mds_ns2=http://xmlns.oracle.com/wcc/adf/config))/mds_ns1:adf-config/mds_ns2:wcc-adf-config": Missing required child wccLoginPageEnabled inside of element wcc-adf-config

 

STEPS 

The issue can be reproduced with different settings, but this is one example:

  1. Connect to Fusion Middleware Control.
     
  2. Go to the home page for WebCenter Portal.
     
  3. From the WebCenter Portal menu, select System MBean Browser.
     
  4. Navigate to Application Defined MBeans > oracle.adf.share.config > Server: WC_Portal > Application: webcenter > ADFConfig > ADFConfig >ADFConfig > WccAdfConfiguration.
     
  5. Make some changes.
     
  6. Navigate to the adf-config MBean to invoke the save operation.
    oracle.adf.share.config > Server: WC_Portal > Application: webcenter > ADFConfig > ADFConfig

    Upon invoking the save operation the browser will hang.
     
  7. Checking the WC_Portal diagnostic log will show the errors.

 

Cause

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In this Document
Symptoms
Cause
Solution


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