I see. Thanks a lot. One more question: why request URL with backslash
treated as illegal by default?
Konstantin Kolinko писал 2012-06-23 12:03:
2012/6/23 <[email protected]>:
No, my application has context path "/" so application should handle
everything at root and it does as expected but only one character
breaks
something. I know that the character "\" is not path separator but
for some
reason it treated specially.
The problem is that I can handle any request except requests with
character
"\". But I what to handle ALL. I just wondered why it looks
impossible.
Konstantin Kolinko писал 2012-06-23 09:28:
2012/6/22 <[email protected]>:
Hello all
I have problem with URL mappings with embedded tomcat 7
I whant to handle all requests to my applications. I added filter
with
mapping /* for my application with context path "/"
FilterMap errorFilter = new FilterMap();
errorFilter.setFilterName("errors-filter");
errorFilter.addURLPattern("/*");
ctx.addFilterMap(errorFilter);
This works fine in most cases except the cases when "\" character
is in
the
request URL.
For examle
localhost:9999/test/path handled correctly, but
localhost:9999/test\path is not handled and server just
returns blank
page
Any ideas?
What is the name of your web application? If it is "test" then the
"test\path" page is handled by the ROOT webapp. The "\" is not a
separator. It is just a character.
If you do not have ROOT webapp, then an attempt to access it will
return a zero-length response, but with correct HTTP response code
and
reason phrase.
Trying with current 7.0.x and Firefox, access log shows:
127.0.0.1 - - [23/Jun/2012:11:56:52 +0400] "GET /test%5Cpath
HTTP/1.1" 400 -
So Tomcat rejects this request as invalid (400) at an early stage of
processing.
If I configure Tomcat with the following system property,
org.apache.catalina.connector.CoyoteAdapter.ALLOW_BACKSLASH=true
then request is processed (results in 404, obviously)
127.0.0.1 - - [23/Jun/2012:12:01:45 +0400] "GET /test%5Cpath
HTTP/1.1" 404 996
BTW, the correct context path for the ROOT application is "", not
"/".
Best regards,
Konstantin Kolinko
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