On Mar 9, 2009, at 4:30 PM, Meredith Gregory wrote:
> Paul,
>
> Many thanks for your note. i've been endeavoring to run Jersey and
> Lift in a filter chain. i was not seeing the requests passed on into
> Lift. Your explanation fits. What i really need is
>
> httpreq --> jersey --> lift --> jersey --> httpresp
>
> i can just hack this up myself, or i can log an issue (or both).
>
Two Jersey filters?
If the regex support in 1.0.3-SNAPSHOT supports what you require to
configure the first Jersey filter then you should be able to hack
things up.
Otherwise if you require the opposite, if Jersey does not match then
forward to the next filter, then please log an issue.
Paul.
> Best wishes,
>
> --greg
>
> On Mon, Mar 9, 2009 at 1:39 AM, Paul Sandoz <Paul.Sandoz_at_sun.com>
> wrote:
> Hi Greg,
>
> I hope you have resolved things. I have been away on holiday, hence
> my silence.
>
> For Jersey 1.0.2 the Jersey filter support requires that the filter
> be configured at the end of the filter chain, see:
>
> https://jersey.dev.java.net/source/browse/*checkout*/jersey/tags/jersey-1.0.2/api/jersey/com/sun/jersey/spi/container/servlet/ServletContainer.html
>
> This is somewhat limited because we added this feature very close to
> the Jersey release.
>
> For Jersey 1.0.3-SNAPSHOT one can declare a regex that if matched
> defers to the next filter in the chain. See the Bookstore sample for
> more details on such a configuration:
>
> http://download.java.net/maven/2/com/sun/jersey/samples/bookstore/1.0.3-SNAPSHOT/bookstore-1.0.3-SNAPSHOT-project.zip
>
> We do not currently support a filter that passes things through to
> the next filter in the chain if Jersey does not match the URI. If
> you require this functionality please log an issue.
>
> Hope that helps,
> Paul.
>
> On Mar 3, 2009, at 3:32 AM, Meredith Gregory wrote:
>
>> Lifted,
>>
>> Well, at least i've got jetty launching and running with both
>> filters. See the web.xml that worked below.
>>
>> Best wishes,
>>
>> --greg
>>
>> <?xml version="1.0" encoding="ISO-8859-1"?>
>>
>> <!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>
>> <filter>
>> <filter-name>JerseyFilter</filter-name>
>> <display-name>Jersey Filter</display-name>
>> <description>Attempting to use Jersey as a Filter</description>
>> <filter-
>> class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-
>> class>
>> <init-param>
>> <param-name>com.sun.jersey.config.property.packages</param-name>
>> <param-value>com.sap.dspace.model.constellation.resources</
>> param-value>
>> </init-param>
>> </filter>
>> <filter>
>> <filter-name>LiftFilter</filter-name>
>> <display-name>Lift Filter</display-name>
>> <description>The Filter that intercepts lift calls</description>
>> <filter-class>net.liftweb.http.LiftFilter</filter-class>
>> </filter>
>>
>> <filter-mapping>
>> <filter-name>JerseyFilter</filter-name>
>> <url-pattern>/*</url-pattern>
>> </filter-mapping>
>> <filter-mapping>
>> <filter-name>LiftFilter</filter-name>
>> <url-pattern>/*</url-pattern>
>> </filter-mapping>
>>
>> </web-app>
>>
>>
>> On Mon, Mar 2, 2009 at 6:25 PM, Meredith Gregory <lgreg.meredith_at_gmail.com
>> > wrote:
>> Alex,
>>
>> Thanks for all your help. i switched versions in the pom.xml (to
>> 1.0.2 which is the most recent on the sun repo that is not labeled
>> SNAPSHOT) and i get the right values from reflecting (BTW -- has
>> anybody written a little lift browser app that hooks into
>> reflection so that one can graphically browse the class/instances
>> in memory?). Now i just need to figure out how to pass the
>> resources context to Jersey. It's got a config for the
>> ServletContainer class, but i don't see anything if i'm just using
>> it as a filter.
>>
>> Best wishes,
>>
>> --greg
>>
>> On Mon, Mar 2, 2009 at 6:13 PM, Alex Boisvert
>> <boisvert_at_intalio.com> wrote:
>> No, sorry, I've grown allergic to mvn.
>>
>> If you must know, I wrote a 5-line ruby script that bootstraps the
>> scala interpreter with a given classpath.
>>
>> #!/usr/bin/env scalarun
>> classpath << artifact("com.sun.jersey:jersey-server:jar:1.02")
>> classpath << artifact("javax.servlet:servlet-api:jar:2.5")
>> classpath << artifact("javax.ws.rs:jsr311-api:jar:1.0")
>> interactive = true
>> !#
>>
>> So we're down to two main possibilities... 1) something is wrong
>> with your Maven pom.xml or 2) your local artifacts are inconsistent
>> with what's in the repos.
>>
>> alex
>>
>>
>>
>> On Mon, Mar 2, 2009 at 6:05 PM, Meredith Gregory <lgreg.meredith_at_gmail.com
>> > wrote:
>> Alex,
>>
>> Interesting. Did you build with mvn? If so, what were your plugins/
>> dependencies?
>>
>> Best wishes,
>>
>> --greg
>>
>>
>> On Mon, Mar 2, 2009 at 6:01 PM, Alex Boisvert
>> <boisvert_at_intalio.com> wrote:
>> Greg,
>>
>> Something must be messed up in your configuration.... Here's what I
>> get:
>>
>> Welcome to Scala version 2.7.3.final (Java HotSpot(TM) Server VM,
>> Java 1.6.0_10).
>> Type in expressions to have them evaluated.
>> Type :help for more information.
>>
>>
>> scala> new com.sun.jersey.spi.container.servlet.ServletContainer()
>> res0: com.sun.jersey.spi.container.servlet.ServletContainer =
>> com.sun.jersey.spi.container.servlet.ServletContainer_at_15cd9a
>>
>> scala> res0.getClass.getInterfaces
>> res2: Array[java.lang.Class[_]] = Array(interface
>> javax.servlet.Servlet, interface javax.servlet.ServletConfig,
>> interface javax.servlet.Filter, interface java.io.Serializable)
>>
>> (I'm using jersey-server-1.0.2.jar)
>>
>> alex
>>
>>
>> On Mon, Mar 2, 2009 at 5:47 PM, Meredith Gregory <lgreg.meredith_at_gmail.com
>> > wrote:
>> Alex,
>>
>> i was coming to the same conclusion. OTOH, reflecting on
>> com.sun.jersey.spi.container.servlet.ServletContainer i see
>> different stuff than what's declared in the sources. See below.
>>
>> Best wishes,
>>
>> --greg
>>
>> scala> new com.sun.jersey.spi.container.servlet.ServletContainer()
>> new com.sun.jersey.spi.container.servlet.ServletContainer()
>> new com.sun.jersey.spi.container.servlet.ServletContainer()
>> res0: com.sun.jersey.spi.container.servlet.ServletContainer =
>> com.sun.jersey.spi.container.servlet.ServletContainer_at_50b410
>>
>> scala> res0.getClass
>> res0.getClass
>> res0.getClass
>> res1: java.lang.Class[_ <: java.lang.Object] = class
>> com.sun.jersey.spi.container.servlet.ServletContainer
>>
>> scala> res0.getClass.getSuperclass
>> res0.getClass.getSuperclass
>> res0.getClass.getSuperclass
>> res7: java.lang.Class[_ >: ?0] = class javax.servlet.http.HttpServlet
>>
>> // i was expecting to see WebComponent here
>>
>> scala> res0.getClass.getInterfaces
>> res0.getClass.getInterfaces
>> res0.getClass.getInterfaces
>> res8: Array[java.lang.Class[_]] = Array(interface
>> com.sun.jersey.spi.container.ContainerListener)
>>
>> // i was expecting to see Servlet, ServletConfig, Filter,
>> Serializable in this list.
>>
>>
>>
>>
>> On Mon, Mar 2, 2009 at 5:13 PM, Alex Boisvert
>> <boisvert_at_intalio.com> wrote:
>> My guess would be that you have duplicate servlet-api-2.x.jar in
>> your classloading hierarchy... can you check and remove any
>> servlet.jar under your webapp WEB-INF/lib directory?
>>
>> alex
>>
>>
>>
>>
>> On Mon, Mar 2, 2009 at 4:45 PM, Meredith Gregory <lgreg.meredith_at_gmail.com
>> > wrote:
>> Alex,
>>
>> Thanks for the interest. See below.
>>
>> Best wishes,
>>
>> --greg
>>
>> <?xml version="1.0" encoding="ISO-8859-1"?>
>>
>> <!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>
>> <filter>
>> <filter-name>JerseyFilter</filter-name>
>> <display-name>Jersey Filter</display-name>
>> <description>Attempting to use Jersey as a Filter</description>
>> <filter-
>> class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-
>> class>
>> </filter>
>> <filter>
>> <filter-name>LiftFilter</filter-name>
>> <display-name>Lift Filter</display-name>
>> <description>The Filter that intercepts lift calls</description>
>> <filter-class>net.liftweb.http.LiftFilter</filter-class>
>> </filter>
>>
>> <filter-mapping>
>> <filter-name>JerseyFilter</filter-name>
>> <url-pattern>/*</url-pattern>
>> </filter-mapping>
>> <filter-mapping>
>> <filter-name>LiftFilter</filter-name>
>> <url-pattern>/*</url-pattern>
>> </filter-mapping>
>>
>> </web-app>
>>
>>
>>
>> On Mon, Mar 2, 2009 at 4:43 PM, Alex Boisvert
>> <boisvert_at_intalio.com> wrote:
>> Can you post your web.xml?
>>
>>
>>
>> On Mon, Mar 2, 2009 at 3:50 PM, Meredith Gregory <lgreg.meredith_at_gmail.com
>> > wrote:
>> Marc,
>>
>> Thanks for the link! BTW, i'm looking at that sources from the
>> Jersey jar and it appears that
>> com.sun.jersey.spi.container.servlet.ServletContainer implements
>> Filter. And yet, when i launch with jetty i get:
>>
>> 2009-03-02 15:46:18.043::WARN: failed JerseyFilter
>> java.lang.IllegalStateException: class
>> com.sun.jersey.spi.container.servlet.ServletContainer is not a
>> javax.servlet.Filter
>> at
>> org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:88)
>>
>> Best wishes,
>>
>> --greg
>>
>> On Mon, Mar 2, 2009 at 2:16 PM, Marc Hadley <Marc.Hadley_at_sun.com>
>> wrote:
>> Apache Camel uses Jersey as a filter:
>>
>> https://svn.apache.org/repos/asf/camel/trunk/components/camel-web/src/main/webapp/WEB-INF/web.xml
>>
>> Marc.
>>
>>
>> On Mar 2, 2009, at 4:46 PM, Meredith Gregory wrote:
>>
>> Jerseyans,
>>
>> Does anyone have any experience with using Jersey as a filter? i'd
>> like to take advantage of some of Jersey's Request/Response
>> rendering as well as some of Lift's cool stuff. The Lift servlet is
>> a filter and deployed as such. i note that the com/sun/jersey/spi/
>> container/servlet/ServletContainer implements Filter. However, i
>> have yet to find an example of Jersey deployed in a filter
>> capacity. If anyone has used Jersey this way, please let me know.
>>
>> Best wishes,
>>
>> --greg
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
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>>
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
>>
>> --
>> L.G. Meredith
>> Managing Partner
>> Biosimilarity LLC
>> 806 55th St NE
>> Seattle, WA 98105
>>
>> +1 206.650.3740
>>
>> http://biosimilarity.blogspot.com
>>
>>
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>
>
>
> --
> L.G. Meredith
> Managing Partner
> Biosimilarity LLC
> 806 55th St NE
> Seattle, WA 98105
>
> +1 206.650.3740
>
> http://biosimilarity.blogspot.com