[jira] [Resolved] (CXF-8410) HTTPTransportFactory's logger performs blocking call

["Francisco Mateo (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-8410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Francisco Mateo resolved CXF-8410.
----------------------------------
    Resolution: Invalid

> HTTPTransportFactory's logger performs blocking call
> ----------------------------------------------------
>
>                 Key: CXF-8410
>                 URL: https://issues.apache.org/jira/browse/CXF-8410
>             Project: CXF
>          Issue Type: Bug
>          Components: Transports
>    Affects Versions: 3.4.1
>            Reporter: Francisco Mateo
>            Priority: Major
>         Attachments: stacktrace.log
>
>
> I'm doing a POC using clients generated from wsdl2java and Spring Webflux.
> When I enable [BlockHound|https://github.com/reactor/BlockHound] to check for any blocking calls, the logger from HTTPTransportFactory blocks: [https://github.com/apache/cxf/blob/cxf-3.4.2/rt/transports/http/src/main/java/org/apache/cxf/transport/http/HTTPTransportFactory.java#L71]
> From debugging, when the logger is initialized, it attempts to load [https://github.com/apache/cxf/blob/cxf-3.4.2/rt/transports/http/src/main/java/org/apache/cxf/transport/http/Messages.properties]
> Loading that file from the containing JAR via ResourceBundle is a blocking operation as far as I can tell.
> My expectation is that when I use an async method from the generated client, there should not be any blocking calls made.
> I've created a sample project and a failing test that showcases the issue: [https://github.com/ciscoo/cxf-blockhound-webflux]
> I've also attached the stacktrace as well which shows the blocking call.



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