Changes required
- Replace org.apache.struts2.config.Namespace with org.apache.struts2.convention.annotation.Namespace
- Replace org.apache.struts2.config.Results with org.apache.struts2.convention.annotation.Results
- Replace org.apache.struts2.config.Result with org.apache.struts2.convention.annotation.Result
- Update @Result uses to use result name instead of Class<Result>
- Update @Result uses to use location instead of value attribute
- Update web.xml and remove Codebehind params from filter
- Update CamelCase action results and references to match Convention. For example:
Previously in Codebehind: Given an action named AnExampleAction, a request to /anExample -> AnExampleAction.execute() -> > anExample-index.ftl Now in Convention: Given an action named AnExampleAction, a request to /an-example -> AnExampleAction.execute() -> an-example-index.ftl
When REST plugin is used
Add these constants to struts.xml
<constant name="struts.convention.action.suffix" value="Controller"/> <constant name="struts.convention.action.mapAllMatches" value="true"/> <constant name="struts.convention.default.parent.package" value="rest-default"/> <constant name="struts.convention.package.locators" value="example"/>