[jboss-jira] [JBoss JIRA] Commented: (JBAS-7813) Add dependencies on CacheManager to distributable webapps and clustered SFSBs

[Brian Stansberry (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-7813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12521875#action_12521875 ] 

Brian Stansberry commented on JBAS-7813:
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In the Tomcat module there's actually a o.j.w.tomcat.service.deployers.ClusteringDependencyDeployer that's meant to add such a dependency to <distributable/> webapps. I didn't include it in the AS because the AS supports the behavior where in "default" a <distributable/> webapp will deploy with the JBW StandardManager if clustering support isn't available.

Possible solutions:

1) Don't deploy that deployer in "default" -- use a different version of war-deployers-jboss-beans.xml. Yuck.
2) Package stuff like this in its own jboss-beans.xml and don't include in default
3) Detect availability of clustering (i.e. presence of needed classes) in ClusteringDependencyDeployer; don't add dependency if classes aren't there. Thats's a poor separation of concerns.

> Add dependencies on CacheManager to distributable webapps and clustered SFSBs
> -----------------------------------------------------------------------------
>
>                 Key: JBAS-7813
>                 URL: https://jira.jboss.org/jira/browse/JBAS-7813
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Clustering
>            Reporter: Brian Stansberry
>
> See JBAS-7228 and JBAS-7229 plus http://community.jboss.org/message/532197#532197 .  There are cases where the CacheManager is stopped before applications that depend on it.

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