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  1. JBoss Enterprise Application Platform
  2. JBEAP-26661

(8.0.z) Configuration migration to EAP 8 fails if jgroup authentication is configured in EAP 7.4.x configuration files.

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      Migration from EAP 7.4 to 8.0 failed if jgroup authentication is configured in EAP 7.4 cluster enabled profiles. 

      2024-02-19 22:01:42,576 ERROR [controller] /profile=ha/subsystem=jgroups/stack=udp/protocol=AUTH/token=plain -- WFLYCTL0368: Cannot remove capability 'org.wildfly.clustering.jgroups.auth-token.udp' from context 'profile=ha' as it is required by other capabilities:
capability 'org.wildfly.clustering.jgroups.protocol.udp.AUTH' requires it for address '/profile=ha/subsystem=jgroups/stack=udp/protocol=AUTH'
2024-02-19 22:01:42,592 ERROR [management-operation] WFLYCTL0008: Failed to persist configuration change: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0084: Failed to marshal configuration
    at org.jboss.as.controller@21.0.5.Final-redhat-00001//org.jboss.as.controller.persistence.AbstractFilePersistenceResource.<init>(AbstractFilePersistenceResource.java:53)
    at org.jboss.as.controller@21.0.5.Final-redhat-00001//org.jboss.as.controller.persistence.ConfigurationFilePersistenceResource.<init>(ConfigurationFilePersistenceResource.java:46)
. . .
Caused by: java.lang.IllegalArgumentException
    at org.jboss.dmr.ModelValue.asProperty(ModelValue.java:99)
    at org.jboss.dmr.ModelNode.asProperty(ModelNode.java:517)

      Steps to replicate issue:

      1. Add 'auth-protocol' tag in vanilla EAP 7.4.x(domain.xml) under jgroups subsystem to configure authentication in jgroups:

      <subsystem xmlns="urn:jboss:domain:jgroups:8.0">
 . . .. 
 <stacks>
 <stack name="udp">
    . . . .
   <protocol type="pbcast.STABLE"/>
   <auth-protocol type="AUTH">
     <plain-token>
       <shared-secret-reference clear-text="my_password"/>
     </plain-token>
   </auth-protocol>
  <protocol type="pbcast.GMS"/>

      2. Download EAP 8 migration tool and try migrating EAP 7.4.x configuration to EAP 8.0 installation

      ./jboss-server-migration.sh --source /EAP7/jboss-eap-7.4.6/jboss-eap-7.4 --target /jboss-eap-8.0

      3. Migration will fail with error. Complete migration.log attached.

      Is this a bug or we need any additional configuration for migrating files.

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          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. CMTOOL-359 Configuration migration to EAP 8 fails if jgroup authentication is configured in EAP 7.4.x configuration files.

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Resolved
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-26864 (8.0.z) Upgrade Migration Tool for EAP 8.0 Update 2

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

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              emartins@redhat.com Eduardo Martins
              emartins@redhat.com Eduardo Martins
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                Updated:
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