Multipart/form-data forms doesn´t work on ROOT Context
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Key: TOMAHAWK-680
URL: http://issues.apache.org/jira/browse/TOMAHAWK-680
Project: MyFaces Tomahawk
Issue Type: Bug
Components: ExtensionsFilter
Affects Versions: 1.1.5-SNAPSHOT
Environment: Embebed Tomcat 5.5 / Windows XP Professional
Reporter: Lucas Alves Machado
Problem:
When using a enctype="multipart/form-data" form after the first post the action
of the form is rendered incorrectly example:
File "some.jsp"
<s:form enctype="multipart/form-data" >
<h:commandButton value="whatever" action="some_outcome"/> <%-- This outcome
message returns to the same form --%>
</s:form>
In the first rendered the action is "/some.faces"
On the second call the action is "//some.faces"
This is happening because in the render phase the
org.apache.myfaces.application.jsp.JspViewHandlerImpl does the folowing:
String path = getViewIdPath(facesContext, viewId);
if (path.length() > 0 && path.charAt(0) == '/')
{
return facesContext.getExternalContext().getRequestContextPath() + path;
}
and the method "facesContext.getExternalContext().getRequestContextPath()"
returns empty String "" when called on the ROOT context uppon the instance of
"org.apache.catalina.connector.RequestFacade" and returns "/" when called uppon
"org.apache.myfaces.webapp.filter.MultipartRequestWrapper".
So on the second call with is over a multipart request lots of components
(including form) renders incorrect paths.
org.apache.myfaces.webapp.filter.MultipartRequestWrapper.getContextPath()
should also return empty String "" when called from an app installed on ROOT
context
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