Wildcards in url-pattern ?

Hi,
Is it possible to map servlets with wildcard url-patterns such as
<url-pattern>/stuff/*</url-pattern>
in the OC4J used in 10gR2?
/stuff/123123?id=foo gives a hit on Tomcat but 404 on OC4J (and the admin console shows the mapping as /stuff).

Hello,
It is working for me without any issue.
Could you please copy the web.xml content that defines the servlet and its mapping?
Also what is the topology of your OracleAS 10gR2,, are you using OHS? or it is OC4J stand alone?
Regards
Tugdual Grall

Similar Messages

Regular expression in url-pattern in web.xml

hi,
could any tell me the is web.xml accepts regexp(except wild card) in it's url-pattern attribute. I want to put regular expression (except wildcard, i know it supports) as [a-zA-Z]+ like in url-pattern in servlet-mapping. I tried this :
<servlet-mapping>
<servlet-name>AppDnldMain</servlet-name>
<url-pattern>/[a-zA-Z]+/?</url-pattern>
</servlet-mapping>
But it dint work.. I dont know whether i processed in right way. Any suggestion are most welcome..

No it does not accept wild card.
Servlet specification section SRV.11.2
In theWeb application deployment descriptor, the following syntax is used to define
mappings:
A string beginning with a / character and ending with a /* suffix is used
for path mapping.
A string beginning with a *. prefix is used as an extension mapping.
A string containing only the / character indicates the "default" servlet of
the application. In this case the servlet path is the request URI minus the context
path and the path info is null.
All other strings are used for exact matches only.
If you want regex matching, you can match all urls to a single servlet, and then use request.getRequestURI and do regex on that in your code.
Cheers,
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Filter does not work with *.jsp URL pattern???

Hi All,
I am, by no means, very good at JSF or Java. I have looked at various forum posts on here for ways to implement a security filter to intercept requests to pages that first require one to be logged in, and if not, redirect them to the login page. Yes, I know a lot of you have heard this many times before, and I'm sorry to bring it up again.
BUT, from the guidance of other posts, I have got a filter that works fine when the url pattern is set to "/faces/*" or "/<anything>/*", however it won't work for "*.jsp" or "*.<anything>"
My filter is as follows:
package test.security;
import javax.faces.context.FacesContext;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.http.HttpSession;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SecurityFilter implements Filter{
    /** Creates a new instance of SecurityFilter */
    private final static String FILTER_APPLIED = "_security_filter_applied";
    public SecurityFilter() {
    public void init(FilterConfig filterConfig) {
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws java.io.IOException, ServletException{
        HttpServletRequest req = (HttpServletRequest)request;
        HttpServletResponse res = (HttpServletResponse)response;
        HttpSession session = req.getSession();
        String requestedPage = req.getPathTranslated();
        String user=null;
        if(request.getAttribute(FILTER_APPLIED) == null) {
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            if((!requestedPage.endsWith("Page1.jsp")) /* This is the login page */
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                if(((test.SessionBean1)session.getAttribute("SessionBean1"))!=null) {
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                  // } catch (ServletException ex) {
                  //      log("Error Description", ex);
                    res.sendRedirect("../Page1.jsp");
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    public void destroy(){
}My web.xml declaration for the filter is:
<filter>
<description>Filter to check whether user is logged in.</description>
<filter-name>SecurityFilter</filter-name>
<filter-class>test.security</filter-class>
</filter>
<filter-mapping>
<filter-name>SecurityFilter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
Note: I have also tried this with <url-pattern>*.jsp</url-pattern> for the filter mapping in place of the Faces Servlet
My web.xml declaration for the url pattern is:
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsp</url-pattern>
</servlet-mapping>Which JSC/NetbeansVWP automatically creates a "JSCreator_index.jsp" which has:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:jsp="http://java.sun.com/JSP/Page">
<jsp:forward page="Page1.jsp"/>
</jsp:root>When run, this causes an Error 500 in the browser and a NullPointerException in SecurityFilter.java on the line:
if((!requestedPage.endsWith("Page1.jsp")) /* This is the login page */I think I'm missing something that would be obvious to anyone who knows better than me. Any ideas?

Dear Ginger and Boris,
thanks for the information - the problem seems to ocur in EP7 as well, Boris told me it is fixed in SP15. We are on SP14 now, so there is hope !
actually the information in the oss note stated above is also true, as we have an Oracle DB. On a similar demo system (only difference is SQL DB) the hyphen search works !
best regards, thank you !
Johannes

How do I pass the part of the url that matched url-pattern to JSP?

Hello,
I have a web app called ptest.war deployed in JBoss. In my web.xml I have:
<servlet-mapping>
<servlet-name>GetImage</servlet-name>
<url-pattern>/images/*</url-pattern>
</servlet-mapping>
and:
<servlet>
<servlet-name>GetImage</servlet-name>
<jsp-file>DoImageRequest.jsp</jsp-file>
<load-on-startup>1</load-on-startup>
</servlet>
In DoImageRequest.jsp, I want to know what was requested by the user (so I can set some response headers and then re-direct to the image they requested), so if I go to:
http://localhost/ptest/images/i1.jpg
I want to have "/images/i1.jpg" available to me in the JSP, so that I can do a jsp:forward to the requested image, but none of the getters on the request object give me that string.
request.getServletPath() returns "/images" and request.getPathInfo() returns "/i5.jpg".
So do I need to construct what the user asked for by concatenating these two values?
The reason I was testing this was because I wanted to set no-cache in the response to the request for the image. Is there an easier way of doing that without having to direct the request to a jsp so that the jsp can set the response headers, which seems a little long-winded to me?
Many Thanks,
Paul Smith

I want to have "/images/i1.jpg" available to me in the JSP, so that I can do a jsp:forward to the requested image, but none of the getters on the request >object give me that string.Even if you manage to construct that, such a request path would be intercepted by your jsp because it maps to /images/*.
You would end up with infinite recursion.
To circumvent that, you can change the folder that stores the image - call it something like img and then you just need append the request.getPathInfo().
getServletContext.getRequestDispatcher("/img"+req.getPathInfo()).forward(req,res);
The reason I was testing this was because I wanted to set no-cache in the response to the request for the image. Is there an easier way of doing that >without having to direct the request to a jsp so that the jsp can set the response headers, which seems a little long-winded to me?You could have a filter intercept all requests for *.img, add the response headers and pass the request along to the actual resource. That would be easier and more intuitive. If your web app has a good fronting like an apache web server, I think you can cache your images on the web server and set a property that would instruct the web server to set a no-cache header in response when it serves the image.
ram.
Edited by: Madathil_Prasad on Mar 26, 2010 7:20 PM

Using wildcards in URL variables (very simple question, i know)

Hi all!
Pulling my hair out over this... How do I use wildcards in URL variables? I have this code in compositionReady (which is working):
var myurl = "http://www.mydomain.com/sub1/sub2/pagename";
var currenturl = window.location
if(myurl == currenturl) {
sym.getSymbol("symbolname").play();
It simply makes the symbol "symbolname" play when the current URL matches the variable 'myurl'. However, I want the symbol to play on ALL subpages to http://www.mydomain.com/sub1/sub2/ and therefore it seems logical to put in a wildcard like:
http://www.mydomain.com/sub1/sub2/* or something similar, but I just can't seem to make it work??
Any help will be greatly appreciated!
Best,
Thomas

What about this ?
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var currenturl = window.location.toString();
if(currenturl.indexOf(mysubdomain) === 0) {
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-Dharmendra

Using security-constraint in web.xml; not recognizing url-pattern tag

I am creating a very simple jsp application within JDeveloper 10.1.3.1. I have 2 jsp files...a readData.jsp and a maintainData.jsp. I would like to deploy this application to Oracle Application Server 10.1.2.2. I would like to use Oracle Internet Directory with Single Sign on enabled. The deployment to OAS works fine. For the security, I would like an administrator user to get to both pages...and a user to only be able to see the readData.jsp. I used the security constraints on the properties of the web.xml file within JDeveloper. Here is my web.xml file:
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<description>Empty web.xml file for Web Application</description>
<session-config>
<session-timeout>35</session-timeout>
</session-config>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
<security-constraint>
<web-resource-collection>
<web-resource-name>adm_full_access</web-resource-name>
<url-pattern>*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>adm_all</role-name>
</auth-constraint>
</security-constraint>
<security-constraint>
<web-resource-collection>
<web-resource-name>usr_access</web-resource-name>
<url-pattern>readData.jsp</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>usr_all</role-name>
</auth-constraint>
</security-constraint>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
<security-role>
<role-name>usr_all</role-name>
</security-role>
<security-role>
<role-name>adm_all</role-name>
</security-role>
</web-app>
When I deploy to OAS I added an OID account to the adm_all role...this works fine I can log on as that user and get to both jsps. But, when I add my user to the usr_all role within OAS I try to log on to the app...I then enter my SSO username and password and I get Access Denied errors from my browser when trying to access either page. I am confused about the <url-pattern> tag...is that relative to a directory within my deployment? Most of the examples I have seen use servlets...so I was wondering if I can even use the <url-pattern> tag to restrict/allow access to individual jsps? If someone could point me to some documentation on this set-up I would appreciate it!
Thank you.

I was able to get this to work. By doing the following:
<security-constraint>
<web-resource-collection>
<web-resource-name>adm_full_access</web-resource-name>
<url-pattern>*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>adm_all</role-name>
</auth-constraint>
</security-constraint>
I was restricting access to all other groups by uisng <url-pattern>*</url-pattern>. Any other security-constraints set-up after that will not work. So saying * requires usr_all will restrict ALL webpages to ONLY adm_all, regardless of what future constraints say. So, my first security-constraints lists all directories or pages that every user can access. My next security-constraint then list resources that only my admins (adm_all) can acess. Any other security constraints then are set-up for each user role that I have...if adm_all should have access to these then the <role-name>adm_all</role-name> is added to each security constraint.

Problems With url-pattern in a filter-mapping

Hi!
I need to make a filter when the clients call a jsf pages in /pages in my web application, but when i make the filter-mapping like this:
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SEVERE: Parse error in application web.xml
java.lang.IllegalArgumentException: Invalid <url-pattern> /pages/*.jsf in filter mapping
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     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
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Please Help me whit this.

"the <url-pattern>/pages/*</url-pattern> not work to me because process all pages, I nedd only *.jsf"
Yes but in the filter you can get the url from the request.getUrl() and then only process requests that contain .jsf. Simply just pass all other requests along.
Some information on url pattern matching:
http://edocs.bea.com/wls/docs61/webapp/components.html#113049

How to specify a servlet mapping as the url pattern with in the security constraints

Hi ,
Weblogic 6.0 documentation says the following:-
Define which resources in the Web Application the security constraint applies to using the <url-pattern> element that is nested inside the <web-resource-collection> element. The <url-pattern> can refer to either a directory, filename or a <servlet-mapping>.
To apply the security constraint to the entire Web Application, use the following <url-pattern>:
<url-pattern>/*</url-pattern>
Could any one let me know how to specify servlet mapping as the url pattern.
I tried various combination and it doesn't seem to work and any help in this regard will be greatly appreciated.
Thanks
kannan

The answer is posted here:
Unapproved User Flag in UME

url-pattern for extension mapping in security-constraint not working

I'm trying to use extension mapping in a <security-constraint> configuration,
According to:
http://download.oracle.com/otn-pub/jcp/servlet-3_1-fr-eval-spec/servlet-3_1-final.pdf?AuthParam=1429824454_de04222eab1b8…
Section 12.2:
A string beginning with a ‘*.’ prefix is used as an extension mapping.
But WebLogic does not take in consideration my configuration. If I use path mapping exact mapping it work.
My configuration is:
<security-constraint>
    <web-resource-collection>
        <web-resource-name>Unsecured</web-resource-name>
        <url-pattern>*.wsdl</url-pattern>
        <url-pattern>*.xsd</url-pattern>
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</security-constraint>
<security-constraint>
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        <url-pattern>/ws/*</url-pattern>
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    <auth-constraint>
        <role-name>ws-user</role-name>
    </auth-constraint>
    <user-data-constraint>
        <transport-guarantee>INTEGRAL</transport-guarantee>
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</security-constraint>
<login-config>
    <auth-method>BASIC</auth-method>
    <realm-name>Test1</realm-name>
</login-config>
<security-role>
    <role-name>ws-user</role-name>
</security-role>
WebLogic Server 12c (12.1.3)
Has anybody used extension mapping with security-constraint? Is that a WebLogic issue?

Hi nikita,
I have delt with the same problem before. As you say, most JSF actions all get posted back to the original page, and the faces servlet internally redirects according to the navigation rules and actions. This can mean the URL seen by the browser does not always correspond to the actual JSP (wrapped by JSF) that produced the content.
Generally adding the "<redirect/>" tag to all your navigation rules (in faces-config.xml) remedies this, so the actions are still posted back to the original page, but then the JSF servlet sends an http-redirect to the browser before invoking the new page. This way, the URL is always in sync, and the security constraints defined in your web descriptor always get invoked properly.
regards,
tony

Mapping an url-pattern to a servlet in a hosted environment

This may not be exactly the right place for this, but I thought someone may have had similar experiences and be able to suggest something...
My JSP/Servlet application runs fine in a Tomcat -standalone environment, however there are certain mappings (hrefs and what-not) that do not function when I upload it to the hosted environment I am using. For example, the index page contains a link to something like /xyz. /xyz is an url-pattern specified in my web.xml that is then mapped to a servlet. The hosted application gets an Apache 404 when following such a link, because (the hosting help desk tell me) by default the only requests that Apache forwards to Tomcat are /*.jsp, /*.xml and /servlet/*, as defined in their httpd.conf.
Are any of the following possible?
1. They introduce somes line into the Tomcat section of their httpd.conf forwarding requests like myHostedSite/xyz to my instance of Tomcat (and so not forwarding theirOtherHostedSites/xyz).
2. (My preferred shot-in-the-dark) They introduce a line into their httpd.conf that, for my site, then references another configuration file (on my part of the system), in which I could maintain a list of mappings that Apache should forward to Tomcat.
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For Point 2, surely they are using a Virtual Host for your app on tomcat? this means they should be able to configure ALL requests to Tomcat based on your Virtual Host. Unless of course your using thier host name and utilising only the context path???
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Regards,
Anthony

JSF url-pattern *.jsf problem

Hi all,
I am working in a project to add the jsf page in the existing jsp application. It uses Apache Tomcat 6.0.18 as the server and eclipse for coding.
I created a jsf page named index.jsp and I added the code in web.xml as follows
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
</servlet-mapping>
and when I use the url
http:localhost:8080/myproject/index.jsf
Page did not open in the browser and browser reports page not found.
If I change url-pattern to
<url-pattern>/faces/* </url-pattern>
and
when I use the url
http:localhost:8080/myproject/faces/index.jsp
It works.
What should I want to do to make
http:localhost:8080/myproject/index.jsf to render in the browser?
Edited by: mvg90 on Jul 24, 2009 4:22 AM

BalusC wrote:
I have no idea. Reinstalling the stuff is definately cumbersome. This is likely just a matter of configuration and/or the way of usage. Hard to say based on the as far given little information (read this how to ask questions the smart way and read this how to provide good code examples representing your actual problem).
If you want you can of course redo the setup of the environment and the code based on some reliable tutorial / book.I am sorry if my information is not sufficient. What information can I give to solve the problem?

Wildcards in URLs?

Can you use wildcards in URLs in PHP? For instance:
<?php $MyUrl= 'http://mysite.com/'; ?>
Are there wildcards or something I can throw at the end of that so all subdirectories and files are included in that?
Thanks!

I created a mobile portion of the site and I can redirect it easily enough using this:
<script type="text/javascript">
if (screen.width <= 699) {
document.location = "http://mysite.com/mobile/";
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That works fine. But then I thought - Hey! What if they want to see the normal site (from their mobile device or iPad)? So then I put a link on the mobile site going to the normal site and ran into a paradox of sorts. It kept sending them to the mobile site because of the screen check.
So then I tried to come up with code to by pass this. So this is what I came up with:
<?php
    $myUrl = 'http://mysite.com/';
    $mobileUrl= 'http://mysite.com/mobile/';
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        $chicken;
    elseif ($referringQuacks == $myUrl)
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          echo '<script type="text/javascript">
          if (screen.width <= 699) {
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</script>';
?>
So basically - it is saying if the referrer is the mobile site then don't do anything. I have $chicken cause I don't know how to say "Do nothing".
If it is the main url: mysite.com/   Then do nothing.
If it is any other instance - then run the javascript to check screensize and redirect to mysite.com/mobile/ if it is smaller than 699.
But then I thought - I don't need to check the mobile directory. I could just do away with that and use the mysite.com/ url. In other words - since the mobile directory is on the URL - then why not just have one URL that includes all subdirectories?
If only I had a wildcard to say not just that url - but any subdirectories on it as well.
Sorry for the confusion on subdomains and subdirectories. Anyways - does that make sense? I just confused myself. : (
Message was edited by: Drymetal

How to do http session stickiness based on URL patterns?

Is there a feature within the WL plugin for Apache that would allow me to emulate the "jvmroute" session stickiness behaviour as provided by Tomcat and its plugin. I would like to have the control to tie requests from http clients to particular WLS servers in a cluster depending on the URL. For example http://foo.com/web01 requests would be forwarded to an appsererver app01 and so on. For all other requests (e.g http://foo.com/web), the WL plugin would do its normal load balancing ignoring the stickiness. From my understanding the WLS inbuilt http session stickiness is based on JSessionIDs which are exchanged using cookies - which is something i cannot use in my case since i want the stickiness based on URL patterns.
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Need help with ACE Load Balancing Base on URL pattern

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cert: ineedhelp_cert
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cert: ineedhelp_cert
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serverA 10.1.1.1 443
serverfarmB
serverB 10.1.1.2 443
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Different url-patterns for same servlet running in 2 different environments

Hi All,
I have a question about url mappings in my web.xml file and I hope somebody can help. The situation is that I�m putting together a web app using a combination of JSPs and servlets. I can�t develop on the machine that it will be hosted on, so I�m working and testing on my own machine and will transfer to the host machine when finished. However, the host machine is set up to map serlvets to http://�/servlet/MyServlet but the copy of tomcat I have installed locally maps to http://�/MySerlvet. My question is, when I get ready to transfer my application do I have to go through all my code and find serlvet references and insert the �servlet/� path info required by the hosting service, or can I just change the url patterns for the servlet mappings of the web.xml file on the host machine ? In other words:
Local install of Tomcat where servlets are accessed at http://�/MyServlet
<servlet-mapping>
<servlet-name> MyServlet </servlet-name>
<url-pattern>/MyServlet </url-pattern>
</servlet-mapping>
Host machine install of Tomcat where servlets are accessed at http://�/servlet/MyServlet
<servlet-mapping>
<servlet-name> MyServlet </servlet-name>
<url-pattern>/servlet/MyServlet </url-pattern>
</servlet-mapping>
I guess my thinking is that it would be better/easier to have a remote and local version of the web.xml file that reflects the environment each one resides in and have only one codebase rather than 2 codebases and 1 web.xml file. Am I thinking about this in the right way, or have I misunderstood something?
Thanks,
Peter

What you�re suggesting is logical, but won�t that
effect all the other stuff I�ve got running on my
local Tomcat install that expects servlets to be
accessed at http://.../ServletName ?
in web.xml, you decide of your mapping, so you could use the /servlet/ServletName pattern for your application that needs to be remote, and /ServletName for the rest of your stuff. You can even define more than one mapping for a servlet...
In fact, you should probably put your whole application that is going to be on a remote server in it's own context, and to be ahead of dufymo :-) , learn to put it a war file for deployment.

Wildcards in url-pattern ?

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