Question & Answer
Question
Environment: WebSphere Application Server 9.0.5.3, DASH 3.1.3.7, WebGUI 8.1.0.19; DASH/WebGUI configured in HA.
While trying to create filters or views the following error message is being displayed:
"The configuration database is unavailable so you can only view configuration data. You cannot save any changes that you make"
SystemOut log messages related to the issue include:
[6/17/22 10:20:03:897 PDT] 00000050 eclipselink E Exception [EclipseLink-0] (Eclipse Persistence Services - 2.6.8.WAS-v20210604-ce829afecd): org.eclipse.persistence.exceptions.IntegrityException
Descriptor Exceptions:
---------------------------------------------------------
Exception [EclipseLink-48] (Eclipse Persistence Services - 2.6.8.WAS-v20210604-ce829afecd): org.eclipse.persistence.exceptions.DescriptorException
Exception Description: Multiple writable mappings exist for the field [OMNIBUS_WEB_GUI.NODES_CONFIG_ITEMS.CONFIG_ITEM_ID]. Only one may be defined as writable, all others must be specified read-only.
Mapping: org.eclipse.persistence.mappings.ManyToOneMapping[configurationItem]
Descriptor: RelationalDescriptor(com.ibm.tivoli.ncw.ha.config.model.NodeConfigurationItemAssociation --> [DatabaseTable(OMNIBUS_WEB_GUI.NODES_CONFIG_ITEMS)])
Exception [EclipseLink-48] (Eclipse Persistence Services - 2.6.8.WAS-v20210604-ce829afecd): org.eclipse.persistence.exceptions.DescriptorException
Exception Description: Multiple writable mappings exist for the field [OMNIBUS_WEB_GUI.NODES_CONFIG_ITEMS.NODE_ID]. Only one may be defined as writable, all others must be specified read-only.
Mapping: org.eclipse.persistence.mappings.ManyToOneMapping[node]
Descriptor: RelationalDescriptor(com.ibm.tivoli.ncw.ha.config.model.NodeConfigurationItemAssociation --> [DatabaseTable(OMNIBUS_WEB_GUI.NODES_CONFIG_ITEMS)])
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEKCU","label":"Jazz for Service Management"},"ARM Category":[{"code":"a8m500000008btuAAA","label":"DASH-\u003EDASH UI Services - HA Category"}],"ARM Case Number":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Version(s)"}]
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Product Synonym
DASH;WebGUI
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Document Information
Modified date:
09 January 2023
UID
ibm16323215