[jboss-jira] [JBoss JIRA] (WFLY-10280) Can't enable stateful EJB passivation when EJB remote service is removed

Paul Ferraro (JIRA) issues at jboss.org
Thu Jun 21 14:43:00 EDT 2018


    [ https://issues.jboss.org/browse/WFLY-10280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13595296#comment-13595296 ] 

Paul Ferraro commented on WFLY-10280:
-------------------------------------

{quote}Well, the whole clustering service dependencies/suppliers/functional services are quite confusing.{quote}
What exactly do you find confusing?

{quote}What I fail to understand is why service deployed in /subsystem=ejb3/service=remote (EJBRemotingConnectorClientMappingsEntryProviderService) registers as service org.wildfly.clustering.cache.registry-entry.ejb.client-mappings{quote}
The "org.wildfly.clustering.cache.registry-entry.ejb.client-mappings" is a dependency of the  "org.wildfly.clustering.cache.registry.ejb.client-mappings" service.  The org.wildfly.clustering.ejb.infinispan module already created the latter - but it needs the former in order to start, the configuration for which comes from the ejb remoting resource.

> Can't enable stateful EJB passivation when EJB remote service is removed
> ------------------------------------------------------------------------
>
>                 Key: WFLY-10280
>                 URL: https://issues.jboss.org/browse/WFLY-10280
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering, EJB
>    Affects Versions: 12.0.0.Final
>            Reporter: Ladislav Thon
>            Assignee: Bartosz Baranowski
>         Attachments: tinyEjbPassivation.war
>
>
> In WildFly Swarm, we don't have EJB remoting enabled by default, but would still like to be able to use stateful EJB passivation. We can't because of this bug.
> What I do here is change the default SFSB cache to {{passivating}}, thereby enabling SFSB passivation, and also remove the {{remote}} service (which is what we do in WildFly Swarm by default).
> When reloading the server to normal mode, deployment fails with a lot of errors, the main culprit seems to be the EJB client mappings registry:
> {code}
> 17:16:37,216 INFO  [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
> WFLYCTL0184:    New missing/unsatisfied dependencies:
>       service jboss.deployment.unit."tinyEjbPassivation.war".HelloBean.bean-manager (unavailable) dependents: [service jboss.deployment.unit."tinyEjbPassivation.war".component.HelloBean.cache] 
>       service jboss.deployment.unit."tinyEjbPassivation.war".component.HelloBean.START (unavailable) dependents: [service jboss.deployment.unit."tinyEjbPassivation.war".moduleDeploymentRuntimeInformationStart, service jboss.deployment.unit."tinyEjbPassivation.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./tinyEjbPassivation, service jboss.deployment.unit."tinyEjbPassivation.war".WeldEndInitService] 
>       service jboss.deployment.unit."tinyEjbPassivation.war".component.HelloBean.cache (unavailable) dependents: [service jboss.deployment.unit."tinyEjbPassivation.war".component.HelloBean.START] 
>       service jboss.undertow.deployment.default-server.default-host./tinyEjbPassivation (unavailable) dependents: [service jboss.deployment.unit."tinyEjbPassivation.war".deploymentCompleteService] 
>       service org.wildfly.clustering.cache.registry.ejb.client-mappings (unavailable) dependents: [service jboss.deployment.unit."tinyEjbPassivation.war".HelloBean.bean-manager] 
>       service org.wildfly.clustering.cache.registry-entry.ejb.client-mappings (missing) dependents: [service org.wildfly.clustering.cache.registry.ejb.client-mappings] 
> {code}



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