Brian Stansberry created WFCORE-4100:
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Summary: Prevent failures due to MSC-240 in 'critical' code
Key: WFCORE-4100
URL:
https://issues.jboss.org/browse/WFCORE-4100
Project: WildFly Core
Issue Type: Bug
Components: Management, Server
Affects Versions: 6.0.2.Final
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Priority: Blocker
Attachments: ServiceBuilderusage.txt
As discussed in MSC-240, different impls of the MSC ServiceBuilder interface will support
different subsets of the ServiceBuilder API, throwing UnsupportedOperationException if
methods not in that subset are invoked. This makes code that accepts an SB from unknown
origins vulnerable to failure if the wrong type of SB is passed in.
WFCORE-4090 is an example of such a failure.
I've done an analysis WildFly and WildFly Core use of ServiceBuilder looking for
problematic cases. I will attach the analysis. This JIRA is to fix the items in WF Core
that are annotated with the CRITICAL notation.
A possible fix for this is simply incorporating an MSC release that has MSC-240 adequately
resolved. (Note that adequate doesn't mean completely fixed; simply preventing
problems in the methods annotated as CRITICAL is sufficient.) Barring that a fix would be
to avoid or deal with the UOE.
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