https://issues.apache.org/bugzilla/show_bug.cgi?id=51197
--- Comment #7 from Christopher Schultz <ch...@christopherschultz.net>
2012-02-21 16:48:05 UTC ---
Konstantin,
(In reply to comment #5)
> The
> URLConnection used to implement getUrl() cannot read content if response code
> is >= 400.If I remove status code check in TomcatBaseTest#getUrl() to always
> read response text regardless of status code, it just fails with an
> IOException:
You have to use URLConnection.getErrorStream if the response code is
"problematic". I have this code in a class that fetches data from an HTTP
server:
int responseCode = conn.getResponseCode();
boolean error = 5 == responseCode / 100
|| 4 == responseCode / 100;
if(error)
in = new BufferedInputStream(conn.getErrorStream());
else
in = new BufferedInputStream(conn.getInputStream());
Then I just use "in" as I please.
> Caused by: java.io.IOException: Server returned HTTP response code: 400 for
> URL: http://localhost:3596/asyncErrorServlet
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1436)
> at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:379)
> at
> org.apache.catalina.startup.TomcatBaseTest.getUrl(TomcatBaseTest.java:232)
> ]]]
Weird that it's throwing an exception from getResponseCode. What JRE are you
using?
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