[jira] [Created] (WW-4085) Add empty action name to example apps

["Lukasz Lenart (JIRA)" <ji...@apache.org>]

Lukasz Lenart created WW-4085:
---------------------------------

             Summary: Add empty action name to example apps
                 Key: WW-4085
                 URL: https://issues.apache.org/jira/browse/WW-4085
             Project: Struts 2
          Issue Type: Bug
          Components: Example Applications
    Affects Versions: 2.3.14.2
            Reporter: Lukasz Lenart
            Priority: Trivial
             Fix For: 2.3.15


Right now Struts 2 support blank action name (like below) but it isn't present in example applications and results in nasty error message

{code:xml}
    <package name="/" extends="struts-default">
        <action name="">
            <result type="redirectAction">
                <param name="actionName">HelloWorld</param>
                <param name="namespace">example</param>
            </result>
        </action>
    </package>
{code}

{noformat}
Struts Problem Report

Struts has detected an unhandled exception:
Messages: 	
There is no Action mapped for namespace [/config-browser] and action name [] associated with context path [/struts2-javatemplate].
Stacktraces
There is no Action mapped for namespace [/config-browser] and action name [] associated with context path [/struts2-javatemplate]. - [unknown location]

    com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185)
    org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
    org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
    com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:539)
    org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
    org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
    org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
    org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
    org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    org.eclipse.jetty.server.Server.handle(Server.java:365)
    org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    java.lang.Thread.run(Thread.java:722)
{noformat}

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