[jira] [Commented] (WW-4729) ServletDispatcherResult can't handle parameters anymore

["Michael Hintenaus (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WW-4729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978196#comment-15978196 ] 

Michael Hintenaus commented on WW-4729:
---------------------------------------

before Version 2.5.5 the parameters where accessible via #parameters (example: #parameters.foo)
now I won't get the parameters which are defined via location, only the request parameters

> ServletDispatcherResult can't handle parameters anymore
> -------------------------------------------------------
>
>                 Key: WW-4729
>                 URL: https://issues.apache.org/jira/browse/WW-4729
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Results
>    Affects Versions: 2.5.5, 2.5.8
>            Reporter: Michael Hintenaus
>            Assignee: Lukasz Lenart
>             Fix For: 2.5.10
>
>
> I have an action like this
> {code:title=Bar.java|borderStyle=solid}
> @Action(value = "execute", results = @Result(name = SUCCESS, type = DISPATCHER, location = "index.jsp?foo=bar"))
> public String execute() {
>     return super.execute();
> }
> {code}
> which leads to an error in the ServletDispatcherResult
> {noformat}
> java.lang.IllegalAccessError: HttpParameters are immutable, you cannot put values directly!
>         at org.apache.struts2.dispatcher.HttpParameters.putAll(HttpParameters.java:132)
>         at org.apache.struts2.result.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:148)
>         at org.apache.struts2.result.StrutsResultSupport.execute(StrutsResultSupport.java:208)
>        at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:366)
>         at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:270) 
> {noformat}



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