0001634: No filter chain for named dispatcher

1634

major

always

03-06-07 14:18

04-03-07 15:02

Reporter:

dpasek

Platform:

Assigned To:

ferg

OS:

Priority:

normal

OS Version:

Status:

closed

Product Version:

3.1.0

Product Build:

Resolution:

fixed

Projection:

none

ETA:

none

Fixed in Version:

3.1.1

Summary:

0001634: No filter chain for named dispatcher

Description:

Using a named dispatcher for forwarding a request to a servlet no filter chain is applied to the called servlet.
Example (see attached web app):
Servlet1: DispatcherServlet
Servlet2: RenderServlet
Filter1 is mapped to RenderServlet (FORWARD dispatcher)

web.xml:

<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" [^] xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" [^] xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee [^] http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> [^]
    <filter>
        <filter-name>MessageFilter</filter-name>
        <filter-class>de.gisdesign.resinbug.MessageFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>MessageFilter</filter-name>
        <servlet-name>RenderServlet</servlet-name>
        <dispatcher>FORWARD</dispatcher>
    </filter-mapping>
    <servlet>
        <description>Servlet for dispatching to the render servlet using a named dispatcher</description>
        <servlet-name>DispatcherServlet</servlet-name>
        <servlet-class>de.gisdesign.resinbug.DispatcherServlet</servlet-class>
    </servlet>
    <servlet>
        <description>Render servlet for rendering the secret message injected by the filter</description>
        <servlet-name>RenderServlet</servlet-name>
        <servlet-class>de.gisdesign.resinbug.RenderServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>DispatcherServlet</servlet-name>
        <url-pattern>/dispatch</url-pattern>
    </servlet-mapping>
</web-app>

DispatcherServlet forwards the request to RenderServlet using a named dispatcher but the filter for RenderServlet is never called.

In my understanding of the servlet specification filters must always be applied, completely independent of the type of the dispatcher.

Tomcat and Jetty perform the filter correctly.

Steps To Reproduce:

Additional Information:

Relationships

Attached Files:

resin-filter.war [^] (4,974 bytes) 03-06-07 14:18

resin-filter-src.tar.gz [^] (17,448 bytes) 03-06-07 14:22

Mantis - Resin
Viewing Issue Advanced Details

ID:	Category:	Severity:	Reproducibility:	Date Submitted:	Last Update:
1634		major	always	03-06-07 14:18	04-03-07 15:02

Reporter:	dpasek	Platform:
Assigned To:	ferg	OS:
Priority:	normal	OS Version:
Status:	closed	Product Version:	3.1.0
Product Build:		Resolution:	fixed
Projection:	none
ETA:	none	Fixed in Version:	3.1.1

Summary:	0001634: No filter chain for named dispatcher
Description:	Using a named dispatcher for forwarding a request to a servlet no filter chain is applied to the called servlet. Example (see attached web app): Servlet1: DispatcherServlet Servlet2: RenderServlet Filter1 is mapped to RenderServlet (FORWARD dispatcher) web.xml: <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" [^] xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" [^] xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee [^] http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> [^] <filter> <filter-name>MessageFilter</filter-name> <filter-class>de.gisdesign.resinbug.MessageFilter</filter-class> </filter> <filter-mapping> <filter-name>MessageFilter</filter-name> <servlet-name>RenderServlet</servlet-name> <dispatcher>FORWARD</dispatcher> </filter-mapping> <servlet> <description>Servlet for dispatching to the render servlet using a named dispatcher</description> <servlet-name>DispatcherServlet</servlet-name> <servlet-class>de.gisdesign.resinbug.DispatcherServlet</servlet-class> </servlet> <servlet> <description>Render servlet for rendering the secret message injected by the filter</description> <servlet-name>RenderServlet</servlet-name> <servlet-class>de.gisdesign.resinbug.RenderServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>DispatcherServlet</servlet-name> <url-pattern>/dispatch</url-pattern> </servlet-mapping> </web-app> DispatcherServlet forwards the request to RenderServlet using a named dispatcher but the filter for RenderServlet is never called. In my understanding of the servlet specification filters must always be applied, completely independent of the type of the dispatcher. Tomcat and Jetty perform the filter correctly.
Steps To Reproduce:
Additional Information:
Relationships
Attached Files:	resin-filter.war [^] (4,974 bytes) 03-06-07 14:18 resin-filter-src.tar.gz [^] (17,448 bytes) 03-06-07 14:22