10:09 a.m.
Cheng Fang created AS7-5550:
-------------------------------
Summary: servlet filter mapping empty string not working
Key: AS7-5550
URL: https://issues.jboss.org/browse/AS7-5550
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Cheng Fang
Assignee: Remy Maucherat
the special url pattern "" (empty string) works in servlet mapping, but not in
servlet filter mapping.
{quote}
12.2 Specification of Mappings
...
The empty string ("") is a special URL pattern that exactly maps to the
application's context root, i.e., requests of the form http://host:port/<context-
root>/.
{quote}
The @WebFilter(urlPatterns={""}) is not triggered at request time.
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11:29 a.m.
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https://issues.jboss.org/browse/AS7-5550?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat resolved AS7-5550.
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Resolution: Rejected
Filters have "*" as the default mapping for all paths (unlike Servlets which use
"/"), so "/" is the exact mapping for "/" as it should be
(unlike Servlets) and there's no reason to use "" which means nothing as a
path.
servlet filter mapping empty string not working
-----------------------------------------------
Key: AS7-5550
URL: https://issues.jboss.org/browse/AS7-5550
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Cheng Fang
Assignee: Remy Maucherat
the special url pattern "" (empty string) works in servlet mapping, but not in
servlet filter mapping.
{quote}
12.2 Specification of Mappings
...
The empty string ("") is a special URL pattern that exactly maps to the
application's context root, i.e., requests of the form http://host:port/<context-
root>/.
{quote}
The @WebFilter(urlPatterns={""}) is not triggered at request time.
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12:51 p.m.
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https://issues.jboss.org/browse/AS7-5550?page=com.atlassian.jira.plugin.s...
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Cheng Fang commented on AS7-5550:
---------------------------------
I guess that's why the spec calls it a 'special' url pattern. My reading is
that it should apply to both servlet mappoing and filter mapping. Say an app has filter
mapping "" and servlet mapping "", and they would expect the filter to
be associated with the target servelt since they have the same url pattern. But now the
filter will just be silently ignored in as7.
servlet filter mapping empty string not working
-----------------------------------------------
Key: AS7-5550
URL: https://issues.jboss.org/browse/AS7-5550
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Cheng Fang
Assignee: Remy Maucherat
the special url pattern "" (empty string) works in servlet mapping, but not in
servlet filter mapping.
{quote}
12.2 Specification of Mappings
...
The empty string ("") is a special URL pattern that exactly maps to the
application's context root, i.e., requests of the form http://host:port/<context-
root>/.
{quote}
The @WebFilter(urlPatterns={""}) is not triggered at request time.
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4312
days inactive
4312
days old
2 comments
2 participants
participants (2)
-
Cheng Fang (JIRA) -
Remy Maucherat (JIRA)