[jira] Updated: (WICKET-1889) ContextImage not generating expected path relative to context root

["Gianni Bruno (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gianni Bruno updated WICKET-1889:
---------------------------------

    Attachment: citest.zip

> ContextImage not generating expected path relative to context root 
> -------------------------------------------------------------------
>
>                 Key: WICKET-1889
>                 URL: https://issues.apache.org/jira/browse/WICKET-1889
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.4-M3
>            Reporter: Gianni Bruno
>         Attachments: citest.zip
>
>
> According to the javadocs the image path for ContextImage "will be prefixed such that the image is relative to the context root".
> In my markup I've got:
> <img wicket:id="logo" src="mylogo.gif" />
> Then I add the ContextImage to my WebPage:
> add(new ContextImage("logo", "images/logos/mylogo.gif"));
> ... and I end up with the following in the generated markup:
> <img src="../images/logos/mylogo.gif" />
> My application is deployed with a context root of /myapp and this doesn't work as it resolves to http://mydomain.com/images/logos/mylogo.gif, when it should be http://mydomain.com/myapp/images/logos/mylogo.gif
> As far as I can tell ContextImage will only work as described when the application is deployed with a context root of /. 
> I've checked the source which ContextImage uses to get the context root and in org.apache.wicket.Request it says:
> /**
> * Gets a prefix to make this relative to the context root.
> * <p>
> * For example, if your context root is http://server.com/myApp/ and the request is for
> * /myApp/mountedPage/, then the prefix returned might be "../../".
> * <p>
> * For a particular technology, this might return either an absolute prefix or a relative one.
> *
> * @return Prefix relative to this request required to back up to context root.
> */
> public abstract String getRelativePathPrefixToContextRoot();
> Here it clearly states that the context root is "http://server.com/myApp/" but the example prefix of "../../" relative to "/myApp/mountedPage/" does not take you to the context root of /myApp/ but to / which is *not* the Context Root.
> I guess this also effects any other components that make use of the same getRelativePathPrefixToContextRoot().

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