On Tue, 2013-08-06 at 22:58 +0200, Philippe Mouawad wrote:
> Hello,
>
> We have an issue with redirection handling in HttpClient 4.2.5
> We have a JSP that contains the following code:
>
> <%@ page session="false" contentType="text/html" buffer="8kb" %>
> <html>
> <body>
>
> <%
> response.sendRedirect("http://localhost:8080/?[]!@#$%^&*()");
> %>
>
> </body>
> </html>
>
>
> As you can see it contains unsafe characters.
>
> It fails with:
> Caused by: org.apache.http.ProtocolException: Invalid redirect URI:
> http://localhost:8080/?[]!@#$%^&*()
> at
> org.apache.http.impl.client.DefaultRedirectStrategy.createLocationURI(DefaultRedirectStrategy.java:197)
> at
> org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:148)
> at
> org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
> at
> org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1105)
> at
> org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:548)
> at
> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
> ... 9 more
> Caused by: java.net.URISyntaxException: Malformed escape pair at index 29:
> http://localhost:8080/?[]!@#$%^&*()
> at java.net.URI$Parser.fail(URI.java:2810)
> at java.net.URI$Parser.scanEscape(URI.java:2940)
> at java.net.URI$Parser.scan(URI.java:2963)
> at java.net.URI$Parser.checkChars(URI.java:2981)
> at java.net.URI$Parser.parse(URI.java:3029)
> at java.net.URI.<init>(URI.java:577)
> at
> org.apache.http.impl.client.DefaultRedirectStrategy.createLocationURI(DefaultRedirectStrategy.java:195)
> ... 14 more
>
> It succeeds with Java Implementation.
>
Philippe,
I am not sure I understand your question (if it is a question).
Oleg
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