[jboss-jira] [JBoss JIRA] (WFLY-3385) when using jsp:include the jsp:param being encoded at the included jsp

[Paweł Walczak (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969505#comment-12969505 ] 

Paweł Walczak commented on WFLY-3385:
-------------------------------------

Same problem. Exists also in 8.1.0.CR1. Bellow is my original post to CoderRanch in which I described the details.

I'm trying to migrate my legacy app to WildFly wildfly-8.1.0.CR2 and I encountered a problem. The slash character is not decoded when passed as param to the <jsp:include> tag. The problem can be reduced to following simple code. 

In including jsp file: 
<jsp:include page="included.jsp">    
 <jsp:param value="/abc" name="paramName"/>    
</jsp:include> 

and in included file: 
${param.paramName}    


This gives the following output in the browser: 
%2fabc

instead of /abc. In prevous versions of JBoss AS it worked correctly. I've checked varous combinations of allow-encoded-slash and decode-url in http connector configuration but neither of them helped. 

> when using jsp:include the jsp:param being encoded at the included jsp
> ----------------------------------------------------------------------
>
>                 Key: WFLY-3385
>                 URL: https://issues.jboss.org/browse/WFLY-3385
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Web (Undertow)
>    Affects Versions: 8.1.0.CR2
>            Reporter: roy mizrachi
>            Assignee: Stuart Douglas
>
> I have JSP A that includes JSP B like this:
> <jsp:include page="../anotherFolder/B.jsp">
>       <jsp:param name="pathToRootContext" value='../' />                                
> </jsp:include>
> In JSP B i have the following:
> String pathToRootContext = request.getParameter("pathToRootContext");
> The value i get in the pathToRootContext  is "..%2f"
> I tried the following but it didn't help:
> <servlet-container name="default" default-encoding="UTF-8">
>                 <jsp-config development="true" java-encoding="UTF-8"/>
>             </servlet-container>



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