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https://issues.apache.org/jira/browse/WW-3590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raigedas updated WW-3590:
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Attachment: rest namespace patch.txt
> REST service actions and "normal" actions in the same web application (patch)
> -----------------------------------------------------------------------------
>
> Key: WW-3590
> URL: https://issues.apache.org/jira/browse/WW-3590
> Project: Struts 2
> Issue Type: Improvement
> Components: Plugin - REST
> Affects Versions: 2.2.1.1
> Environment: N/A
> Reporter: Raigedas
> Priority: Minor
> Fix For: 2.2.2
>
> Attachments: rest namespace patch.txt
>
> Original Estimate: 10m
> Remaining Estimate: 10m
>
> Problem.
> i would like to expand my existing webapp by adding RESTful ws. i do not want
> to create a separate webapp which would serve solely as web service.
> but as soon as i add REST plugin to th classpath of my struts2 based webapp,
> all actions (which worked correctly before) stop working and i get errors:
> java.lang.NoSuchMethodException <...> MyActionName.index().
> i thought that it could be solved by reconfiguring "ActionMapper"s. i
> configured that in this way:
> <constant name="struts.mapper.class"
>
> value="org.apache.struts2.dispatcher.mapper.PrefixBasedActionMapper"/>
> <constant name="struts.mapper.prefixMapping" value="/ws/rest:rest,:struts"/>
> but this does not solves the proble. "normal" actions throw "Cannot handle
> CGLIB enhanced proxies with multiple callbacks"..
> Solution.
> i suggest to implement conditional enabling of the REST plugin. this can be
> done by changing RestActionProxyFactory class a little bit. my solution (see
> the patch) adds a "namespace" property (with setter only). that property has
> default value or can have injected a config value named
> "struts.rest.namespace". the default value is "/" which means that after
> update the functionality of the plugin will remain the same unless one adds a
> config like:
> <constant name="struts.rest.namespace" value="/rest" />
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