Lutz -- thanks for the help but unfortunately even after copying
the jar to the $TOMCAT_HOME/common/lib/ directory I still am
having problems. :(
Anyone else have any ideas?
Cheers,
Brandon
On Sat, 21 May 2005, Lutz Zetzsche
([EMAIL PROTECTED]) wrote:
Hi Brandon,
Am Freitag, 20. Mai
Can you say more about how you upgraded? Specifically, were you very
careful to migrate your config files across?
-Original Message-
From: Brandon Dove [mailto:[EMAIL PROTECTED]
Sent: Monday 23 May 2005 02:14
To: Lutz Zetzsche
Subject: Re: Re: Problems with filters in 5.5.9
Hi Brandon,
Am Freitag, 20. Mai 2005 23:01 schrieb Brandon Dove:
I recently upgraded from 5.5.4 - 5.5.9. Now when starting my
app I get the error:
May 20, 2005 4:28:10 PM org.apache.catalina.core.StandardContext
filterStart
SEVERE: Exception starting filter addressFilter
I recently upgraded from 5.5.4 - 5.5.9. Now when starting my
app I get the error:
May 20, 2005 4:28:10 PM org.apache.catalina.core.StandardContext
filterStart
SEVERE: Exception starting filter addressFilter
java.lang.ClassNotFoundException:
com.mycompany.servlet.AddressFilter
[...]
May 20, 2005
Hi All,
I've implemented a custom realm and a custom filter for my webapp. The idea
is, I want the filter to handle incoming requests for ALL resources within
the webapp while the realm is only going to handle several resources within
the webapp.
The problem is, I need the filter to be called
The realm logic will be called before the filter logic. No way around it.
-Tim
Brett Parsons wrote:
Hi All,
I've implemented a custom realm and a custom filter for my webapp. The
idea is, I want the filter to handle incoming requests for ALL resources
within the webapp while the realm is only
From: Tim Funk [EMAIL PROTECTED]
Sent: Thursday, May 12, 2005 5:17 PM
The realm logic will be called before the filter logic. No way around it.
Yup, my major complaint with Servlet Authentication. You either use all of
it or none of it. I'd like to think that they'd make it a little more
Hello,
I'm experimenting with applying a servlet filter to an existing webapp and
I'm getting a ClassCastException upon startup.
Can I do this without modifying the webapp source and adding my filter in
there? If so, what else could be causing this?
I'm not sure where it looks for the
Greetings,
Try adding a filter block to your web.xml. Your JSP container locates your
filters thru these sections in the web.xml. I included a small sample
filter block below.
filter
filter-nameprocessingFilter/filter-name
filter-classservletFilters.ProcessingFilter/filter-class
/filter
: Thursday, April 28, 2005 9:48 AM
Subject: Re: How to use servlet filters without modifying webapp
Greetings,
Try adding a filter block to your web.xml. Your JSP container locates
your
filters thru these sections in the web.xml. I included a small sample
filter block below.
filter
filter
-04-28 10:16:59 StandardContext[/blojsom]: Starting filters
2005-04-28 10:16:59 StandardContext[/blojsom]: Starting filter
'timerFilter'
2005-04-28 10:16:59 StandardContext[/blojsom]: Exception starting filter
timerFilter
java.lang.ClassCastException
filters without modifying webapp
Greetings,
Try adding a filter block to your web.xml. Your JSP container locates
your
filters thru these sections in the web.xml. I included a small sample
filter block below.
filter
filter-nameprocessingFilter/filter-name
filter
Thanks - that seemed to do the trick.
- Original Message -
From: Robert r. Sanders [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, April 28, 2005 10:26 AM
Subject: Re: How to use servlet filters without modifying webapp
Try the following
I'm trying to wite a filter that will process a request after anything else
in the chain has finished (ie post process). My goal is to process static
content within the web app to update the context name within absolute paths
(javascript or css files). I have implemented a response wrapper and
On May 11, 2004, at 2:00 PM, Tim Funk wrote:
Yes. (Kind of). In the life of a request - you are always one one
thread.
BUT -- Many threads many be using the doFilter() method at the same
time.
-Tim
tom ly wrote:
Are the servlets and the Filters that filters that particular servlet
part
Hi,
What is the relationship between a request's thread and a user's
session?
No strict 1:1 relationship, that's for sure. A session may further be
accessed by multiple threads at the same time (e.g. if the user has
multiple browsers using the same webapp at the same time). I don't
think
Once in a while we're getting out of thread errors with Tomcat. We have a requirement
timeout of 5 seconds. Is there a way to use Filters (or whichever any other method)
so that we can limit the time that a thread/servlet stays alive.
-
Do you
Are the servlets and the Filters that filters that particular servlet part of the same
thread?
-
Do you Yahoo!?
Win a $20,000 Career Makeover at Yahoo! HotJobs
Hi,
A request (including its entire pipeline: valves, filters, servlets...)
is processed by one thread in its entirety.
Be careful relying on ThreadLocal-type designs.
Yoav Shapira
Millennium Research Informatics
-Original Message-
From: tom ly [mailto:[EMAIL PROTECTED]
Sent: Tuesday
Yes. (Kind of). In the life of a request - you are always one one thread.
BUT -- Many threads many be using the doFilter() method at the same time.
-Tim
tom ly wrote:
Are the servlets and the Filters that filters that particular servlet part of the same thread
form based container auth filters
Anyone?
-Original Message-
From: Martin Alley [mailto:[EMAIL PROTECTED]
Sent: 12 April 2004 16:42
To: 'Tomcat Users List'
Subject: RE: tomcat 4 vs 5 form based container auth filters
Thanks Adam
It seems to me that the separation idea is not clear
Martin,
how does it cater for it? Are you saying you can use web.xml to map
filters to the j_security_check URL?
Adam
On 04/16/2004 11:41 AM Martin Alley wrote:
FYI this is catered for in tomcat 5 with the filter-mapping/dispatcher
element (see servlet 2.4 spec).
Thanks to Bill Barker
Anyone?
-Original Message-
From: Martin Alley [mailto:[EMAIL PROTECTED]
Sent: 12 April 2004 16:42
To: 'Tomcat Users List'
Subject: RE: tomcat 4 vs 5 form based container auth filters
Thanks Adam
It seems to me that the separation idea is not clear cut. There is
certainly a down side
Can anyone comment on this?
Thanks
Martin
-Original Message-
From: Martin Alley [mailto:[EMAIL PROTECTED]
Sent: 09 April 2004 09:53
To: Tomcat Users List
Subject: tomcat 4 vs 5 form based container auth filters
Hi,
Initial observation indicates that filters get executed when a form
Yes your observations are correct. It's my understanding that filters
are not invoked until after authentication. i.e. after the form-based
login.
I have no experience of site-mesh, but it seems a bit weird anyway to
put decorations on a page via a filter - surely you should be
encapsulating
: Re: tomcat 4 vs 5 form based container auth filters
Yes your observations are correct. It's my understanding that filters
are not invoked until after authentication. i.e. after the form-based
login.
I have no experience of site-mesh, but it seems a bit weird anyway to
put decorations
Users List
Subject: Re: tomcat 4 vs 5 form based container auth filters
Yes your observations are correct. It's my understanding that filters
are not invoked until after authentication. i.e. after the form-based
login.
I have no experience of site-mesh, but it seems a bit weird anyway to
put
to change the look and feel.
I'll see if I can find anything in the tc5 release notes on this.
Thanks again
Martin
-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: 12 April 2004 13:13
To: Tomcat Users List
Subject: Re: tomcat 4 vs 5 form based container auth filters
I can see Yoav is blitzing the mailing list right now. Perhaps you'll
get a more authoritative answer from him or the other hardcore tomcat
people.
One of the problems of excluding filters from the authentication request
is to do with character-encoding in the request - I remember someone
form based container auth filters
I can see Yoav is blitzing the mailing list right now. Perhaps you'll
get a more authoritative answer from him or the other hardcore tomcat
people.
One of the problems of excluding filters from the authentication request
is to do with character-encoding
Hi,
Initial observation indicates that filters get executed when a form for
form based container auth is served - under tomcat 4, but not under
tomcat 5.
I'm using sitemesh. The decorations go on the form based login page
under tomcat 4, but not under tomcat 5.
I need to do more research
Do filters get loaded before servlets regardless of load-on-startup value?
Raphael
Hi,
Do filters get loaded before servlets regardless of load-on-startup
value?
I don't think so: as filters can be mapped to servlet-name, servlets
must be loaded first. (Although I suppose you could read web.xml, so
you have the servlet info, then instantiance filters, then instantiate
Hi,
Do filters get loaded before servlets regardless of load-on-startup
value?
I don't think so: as filters can be mapped to servlet-name, servlets
must be loaded first. (Although I suppose you could read web.xml, so
you have the servlet info, then instantiance filters, then instantiate
Hi,
Actually, it is. SRV9.12 mandates the following load order: listeners,
filters, servlets (Servlet Specification 2.4). So any filters should be
loaded before any servlets, regardless of load-on-startup value.
Yup, clear as day, thanks. I figured you'd have looked at the spec
before posting
?
Raphaël
-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 16, 2004 10:49 AM
To: Tomcat Users List
Subject: RE: Filters and load-on-startup
Hi,
Actually, it is. SRV9.12 mandates the following load order: listeners,
filters, servlets (Servlet
the filter?
Double oops for me ;)
Yes there's another, better solution: use a ServletContextListener to
initialize your connection pool. As specified in the SRV location from
Senor Wildenberg, this will get called before any filters and servlets.
Yoav Shapira
This e-mail, including any attachments
Raphael,
The webapp has a login filter that needs a connection from the connection
pool. The webapp loads the login filter first. I don't really want to
remove the filter because its integral to the application's design. Is
there another solution, to getting the connection pool instantiated
It looks like SessionListener happens before Filters.
I have a couple of Filters, after which there is a userid in session
scope. I was hoping, in a SessionListener, to pick up that userid and
use it to read something from the database, but no dice since things
happen in the opposite order.
I
From: Wendy Smoak
I have a couple of Filters, after which there is a userid in session
scope. I was hoping, in a SessionListener, to pick up that userid and
use it to read something from the database, but no dice since things
happen in the opposite order.
Ah, never mind. (Not that anyone
For IIS 5.1 / WinXP
and IIS 6 / Win2k3
I've been reading MS descriptions about ISAPI filter actions, and from
thier description, filters execute inorder from highest presented to
lowest and in the order they appear in the configuration.
Is my understanding correct?
What I'm atempting to do
Hi,
I cannot get Filters to work with Tomcat 5.0.16.
Here are my filter definitions in web.xml:
filter
filter-nameUserFilter/filter-name
filter-classch.ctc.support.common.UserFilter/filter-class
/filter
filter
filter-nameAdminFilter/filter-name
filter
To: Tomcat Users List
Subject: cannot get Filters to work with Tomcat 5.0.16
Hi,
I cannot get Filters to work with Tomcat 5.0.16.
Here are my filter definitions in web.xml:
filter
filter-nameUserFilter/filter-name
filter-classch.ctc.support.common.UserFilter/filter-class
/filter
Shapira, Yoav wrote:
Howdy,
Your first filter-mapping is mapping to a servlet-name /*?? Either
put a defined servlet name there or map to url-pattern /*.
I'll try copy/paste this time. Here's the filter declaration:
filter
filter-nameUserFilter/filter-name
Howdy,
Looks good. Did you try either one of the filters individually to see
if it works by itself? Do you have any other errors in your logs?
Anything else in web.xml?
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Patrick Scheuerer [mailto:[EMAIL PROTECTED]
Sent
Shapira, Yoav wrote:
Howdy,
Looks good. Did you try either one of the filters individually to see
if it works by itself? Do you have any other errors in your logs?
Anything else in web.xml?
I tried both filters individually. Same thing. If i delete the filter stuff,
everything works like
:[EMAIL PROTECTED]
Sent: Tuesday, January 06, 2004 11:32 AM
To: Tomcat Users List
Subject: Re: cannot get Filters to work with Tomcat 5.0.16
Shapira, Yoav wrote:
Howdy,
Looks good. Did you try either one of the filters individually to
see
if it works by itself? Do you have any other errors in your
There is an unneeded servlet-name/.
As I understand the error message you have to use
either url-pattern or servlet-name.
(Not shure if this is the problem, as I havn't used filters by now)
-Original Message-
From: Patrick Scheuerer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 06
Shapira, Yoav wrote:
Howdy,
OK, now that's the 3rd different version of the filter elements in your
web.xml ;) You shouldn't have both servlet-name and url-pattern
children of filter-mapping, only one of them.
I tried to add the filters with the Struts Studio Web Deployment Editor just
-name and url-pattern
children of filter-mapping, only one of them.
I tried to add the filters with the Struts Studio Web Deployment
Editor just as another test. It's quite interesting: Struts Studio
tells me that servlet-name is required. But in the DTD it says
servlet-url OR servlet-name. So i
At 11:36 am -0500 2004/01/06, Shapira, Yoav wrote:
Howdy,
OK, now that's the 3rd different version of the filter elements in your
web.xml ;) You shouldn't have both servlet-name and url-pattern
children of filter-mapping, only one of them.
that's much better said then the original error message:
hi ,
How would i set up custom filter at the server
level instaed of the web app . i want to route all
the incoming requests to tomcat thru my custom URL
filter .
Regards,
Murugan
__
Do you Yahoo!?
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How would i set up custom filter at the server
level instaed of the web app . i want to route all
the incoming requests to tomcat thru my custom URL
filter .
I think what you want is a Valve. Check the documentation for
org.apache.catalina.Valve. Unfortunately, this technique will not work
You can match a prefix, or a file extension but not both. So you can do this:
filter-mapping
filter-nameAdminSection/filter-name
url-pattern/admin/*/url-pattern
/filter-mapping
The Servlet spec has some examples of how URL matching will work.
-Tim
Ryan Parr wrote:
As so many have said
On Thu, 2003-10-23 at 04:42, Tim Funk wrote:
You can match a prefix, or a file extension but not both. So you can do this:
filter-mapping
filter-nameAdminSection/filter-name
url-pattern/admin/*/url-pattern
/filter-mapping
The Servlet spec has some examples of how URL matching will
As so many have said before, I'm new to Java and Tomcat. So please
forgive any poor design you see in my code, but please let me know about
it :)
I've created a filter class that handles user authorization. Basically
when a user hits a page the filter is defined for, it checks for a
boolean value
Hi,
I wrote a web application with filters. When
Tomcat starts it works fine. When I try to reload
it using manager I get exceptions in log files.
This is a part of my web.xml file concerning filters:
filter
filter-namefiles/filter-name
filter-classscs.util.SCSMultipartFilter/filter
What version of Tomcat are you using?
At 01:51 PM 10/13/2003, you wrote:
Hi,
I wrote a web application with filters. When
Tomcat starts it works fine. When I try to reload
it using manager I get exceptions in log files.
This is a part of my web.xml file concerning filters:
filter
filter
Hi,
What version of Tomcat are you using?
Apache Tomcat/4.1.27
Best regards
Marcin
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Most likely...
There's a Bug:
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22096
Fixed with a hotfix you'll need to download:
http://www.apache.org/dist/jakarta/tomcat-4/binaries/4.1.27-hotfix-22096.zip
Hope that works for ya...
justin
At 02:04 PM 10/13/2003, you wrote:
Hi,
What version of
Hi,
There's a Bug:
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22096
Fixed with a hotfix you'll need to download:
http://www.apache.org/dist/jakarta/tomcat-4/binaries/4.1.27-hotfix-22096.zip
Hope that works for ya...
Jep, thanks for help.
Best regards
Marcin
Subject: Re: Help :- Filters .
Thanks a lot Jacob. I'll take a look at the docs right
away.
--Steve
--- Jacob Kjome [EMAIL PROTECTED] wrote:
You might want to look into Tomcat-specific Valve's.
Valve's are
essentially filters, but act at the level of Tomcat
instead of at the level
of each
Thanks a lot Jacob. I'll take a look at the docs right
away.
--Steve
--- Jacob Kjome [EMAIL PROTECTED] wrote:
You might want to look into Tomcat-specific Valve's.
Valve's are
essentially filters, but act at the level of Tomcat
instead of at the level
of each webapp and can be more
You might want to look into Tomcat-specific Valve's. Valve's are
essentially filters, but act at the level of Tomcat instead of at the level
of each webapp and can be more powerful than filters. The Tomcat docs
describe existing valves. I'd just take a look at one of those valves to
get
I have configured a filter to do some preService
processing (i,e, before the request is passed onto the
webapp).
I, initially, configured it for a single webapp
(modified the relevant web.xml) and it worked fine.
Now, I want to configure it such that ALL webapps use
this filter. I tried to
Hello,
Can anyone please explain to me what the difference is between path-mapped
and servlet-mapped filters.
Thanks in advance,
Julien.
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A filter can be mapped against a URL. (path mapped)
or
A filter can be mapped against a servlet declaration(servlet mapped)
-Tim
Julien Martin wrote:
Hello,
Can anyone please explain to me what the difference is between path-mapped
and servlet-mapped filters.
Thanks in advance,
Julien
Hi
After a lot of experimenting and hassle i've come to the conclusion that i have
misundeerstood how filters work.
I thought i could make a filter for the entire website, and all requests to that
website would go through a specified filter. This is not possible, as far as i know??
You can
Abid,
You are right, but if you set up the same filter in the web.xml for every
webapp, you'll get the same effect.
Andy
-Original Message-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: 08 July 2003 10:30
To: Tomcat Users List
Subject: A question about filters
Hi
After
To: Tomcat Users List
Subject: RE: A question about filters
Abid,
You are right, but if you set up the same filter in the web.xml for every
webapp, you'll get the same effect.
Andy
-Original Message-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: 08 July 2003 10:30
To: Tomcat Users
not give it a try and let us know what happens.
All the best,
Andy
-Original Message-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: 08 July 2003 11:10
To: Tomcat Users List
Subject: RE: A question about filters
Yes, i suppose that will work, but there is also a web.xml file
Yes, i think i will try that when you say filter map such as * you mean
url-pattern as * right ?
Abid
-Original Message-
From: Andy Eastham [mailto:[EMAIL PROTECTED]
Sent: 8. juli 2003 13:05
To: Tomcat Users List
Subject: RE: A question about filters
Abid,
The server
Hi again
Yep :-) it works for the whole application if you put the definition in the
application web.xml.
Thank you for your help.
Abid
-Original Message-
From: Andy Eastham [mailto:[EMAIL PROTECTED]
Sent: 8. juli 2003 13:05
To: Tomcat Users List
Subject: RE: A question about filters
Abid,
Yes.
Andy
PS There is an excellent resource on web.xml as a sample chapter at
www.moreservlets.com
-Original Message-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: 08 July 2003 12:11
To: Tomcat Users List
Subject: RE: A question about filters
Yes, i think i
in filters
did you see my reply to your previous post?
-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 01, 2003 12:30 PM
To: Tomcat Users List
Subject: RE: url-pattern in filters
Howdy,
A filter mapped to /* will get called for all requests
that is the correct mapping. look at the examples web.xml and it is used in
there. The source for the sample filters is also included inthe examples
context.
do you have any errors in the logs?
-Original Message-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 02
Hi
Can someone direct me to information as to how i can use the url-pattern in the
web.xml file for a filter. I want the filter to be used for all requests, and have put
in a url-pattern /* /url-pattern. Somehow the filter is still not called for any
request.
Anyone got a clue ?
Regards
-
From: Abid Ali Teepo [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 01, 2003 12:26 PM
To: [EMAIL PROTECTED]
Subject: url-pattern in filters
Hi
Can someone direct me to information as to how i can use the
url-pattern in
the web.xml file for a filter. I want the filter to be used for all
requests
Can someone offer a suggestion on how best to deploy
filter code that's common to several WARs? Should
they be packaged into a JAR and put in
TOMCAT_HOME/server/lib?
I've got a compression filter that I'm using in one
WAR, but I'd really like to put it someplace where all
my applications can
Duffy [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 25, 2003 10:25 AM
To: [EMAIL PROTECTED]
Subject: Proper Idiom For Filters Common To Several Projects?
Can someone offer a suggestion on how best to deploy
filter code that's common to several WARs? Should
they be packaged into a JAR and put
Can someone offer a suggestion on how best to deploy
filter code that's common to several WARs? Should
they be packaged into a JAR and put in
TOMCAT_HOME/server/lib?
I've got a compression filter that I'm using in one
WAR, but I'd really like to put it someplace where all
my applications can get
wont work because the filter would then process the
request before X, instead of between X and Y. I can incorporate the
functionality of the filter in Y but that defeats the whole purpose of
using filters (there are situations where I want to use Y without the
filter). Is there is way to do what I
Filters apply only to the incoming request. Filters are not invoked on
subsequent forward() or include().
But the 2.4 spec will allow filters to be run on forward() (and I think
include, read the spec to verify)
-Tim
Chisholm, Paul wrote:
Hi,
I have a servlet X that forwards to a servlet Y
, instead of between X and Y. I can incorporate the
functionality of the filter in Y but that defeats the whole purpose of
using filters (there are situations where I want to use Y without the
filter). Is there is way to do what I want?
Thanks,
Paul
, restarted the OS (WinXP).. couldn't
get it to work!
Then I read the following from the book: At this point, some readers
may question the necessity to test all 3 types of resources (static
HTML, JSP and Servlet). However, if you're creating filters that must
work across many types of resources
testing scripts. There are many
tools out there, some free, to help you with this.
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: siddharth [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 7:18 AM
To: [EMAIL PROTECTED]
Subject: using filters
Hi all,
If i have
Hi all,
If i have implemented a filter who checks specific value in the session
object ( some string manipulation is involved).
Thus each request goes through filter.
Will this hamper the performance ??
is it advisable to use filters for such cases ?
thanx in advance.
--
siddharth
[EMAIL
this is happening?
Jake
From: Leech, Jonathan [EMAIL PROTECTED]
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
Subject: RE: inconsistencies in Tomcat handling servlet filters...
Date: Mon, 31 Mar 2003 11:19:57 -0700
Jake,
I think I can help you out Do me a favor though and post/forward
about. I have attached all the code in question, but this is
the meat of it (based on the tutorial at
http://www.orionserver.com/tutorials/filters/3.html ).
public class PrePostFilter extends GenericFilter {
public void doFilter(final ServletRequest request,
final
of it (based on the tutorial at
http://www.orionserver.com/tutorials/filters/3.html ).
public class PrePostFilter extends GenericFilter {
public void doFilter(final ServletRequest request,
final ServletResponse response,
FilterChain chain
servlet filters...
No one has any opinions or comments on this? I can't believe no one
else
has run into this problem.
Jake
At 04:46 PM 3/13/2003 -0600, you wrote:
I've mentioned this issue before regarding a GZIPFilter that wasn't
working under Tomcat except for static file content (not working
response wrappers, and we can start there
in looking for bugs?
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Jacob Kjome [mailto:[EMAIL PROTECTED]
Sent: Friday, March 14, 2003 9:27 AM
To: Tomcat Users List
Subject: Re: inconsistencies in Tomcat handling servlet filters
in question. Note that I have some comments in the code
that explain what works, what doesn't so read that to get an idea of what I
am talking about. I have attached all the code in question, but this is
the meat of it (based on the tutorial at
http://www.orionserver.com/tutorials/filters/3
of it (based on the tutorial at
http://www.orionserver.com/tutorials/filters/3.html ).
public class PrePostFilter extends GenericFilter {
public void doFilter(final ServletRequest
request,
final ServletResponse response,
FilterChain chain)
throws IOException, ServletException {
PrintWriter out
FilterChain as the the SecurityFilter? Or
can there be two separate, disparate filters for a given resource?
Thanks for any insight, it's kind of a confusing topic to me.
Erik
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On Wed, 22 Jan 2003, Erik Price wrote:
Date: Wed, 22 Jan 2003 14:38:05 -0500
From: Erik Price [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Subject: using multiple filters
I would like to use a filter on every servlet and JSP
? Or
can there be two separate, disparate filters for a given resource?
You can have any number of filters mapped to the same resources -- the
container assembles the filter chain for you, so you don't need to worry
about that.
I thought that the FilterChain is the last argument to my
On Wed, 22 Jan 2003, Erik Price wrote:
Date: Wed, 22 Jan 2003 15:37:21 -0500
From: Erik Price [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Subject: Re: using multiple filters
Craig R. McClanahan wrote:
Is testing the URL
On Fri, Jan 17, 2003 at 06:38:30PM -0800, Craig R. McClanahan wrote:
There is indeed a way to do this ... the following example hasn't been
tested, but should give you a starting point.
Craig,
Exactly what I needed. Thanks for the insights...
Have a good weekend..
--
David Orriss Jr.
On Fri, 2003-01-17 at 18:38, Craig R. McClanahan wrote:
The key problem is that there's no method like getContentType() on the
HttpServletResponse interface, right (at least not until you get to
Servlet 2.4, where it was added)? OK, no problem ... let's add one. We
can't change the servlet
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