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https://issues.apache.org/jira/browse/WW-3655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13058598#comment-13058598
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Johno Crawford edited comment on WW-3655 at 7/1/11 3:29 PM:
------------------------------------------------------------
Perhaps I am missing the point, but isn't the purpose of the feature in
question suppose to generate a prefix for the result location based on the
request uri path? The following example should trigger the use case.
{code}
<action name="index" class="com.acme.IndexAction">
<result name="success" type="freemarker">com/acme/nested.ftl</result>
</action>
{code}
was (Author: johno):
Perhaps I am missing the point, but isn't the purpose of the feature in
question suppose to generate a prefix for the result location based on the
request uri path?
{code}
<action name="index" class="com.acme.IndexAction">
<result name="success" type="freemarker">com/acme/nested.ftl</result>
</action>
{code}
> Freemarker result loads request uri as template
> -----------------------------------------------
>
> Key: WW-3655
> URL: https://issues.apache.org/jira/browse/WW-3655
> Project: Struts 2
> Issue Type: Bug
> Affects Versions: 2.2.3
> Reporter: Johno Crawford
> Assignee: Maurizio Cucchiara
>
> If the template location is either null or an empty string ""
> FreemarkerResult will take the request uri
> org.apache.struts2.views.freemarker.FreemarkerResult#doExecute and load it as
> a template.
> Example url, http://localhost:8080/com/acme/actions/Action.class/ would load
> /com/acme/actions/Action.class/ as a template and dump the bytecode in the
> response.
> The "feature" / culprit below seems a little exotic, however someone may be
> relying on it.. (same actions handling stuff in different directories?)
> {code}
> if (!locationArg.startsWith("/")) {
> String base = ResourceUtil.getResourceBase(req);
> locationArg = base + "/" + locationArg;
> }
> {code}
> To mitigate the problem and maintain previous functionality we could throw an
> exception if the template location is empty, I have created a pull request
> with my proposed fix https://github.com/apache/struts2/pull/1
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