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Re: [jetty-users] Continuations in Jetty 7?

Well, it came down to that I was using Hazelcast to cluster sessions, but apparently it breaks Comet and only makes Websockets work if it's Chrome 5 requesting it.  At first I thought it was because Jetty doesn't have the latest Websocket spec that it didn't work in FF4 and Chrome 6, but turns out they do.  So I've gone to the JDBCSessionIdManager to keep track of sessions.  However, I can't seem to get it to pick up the MySQL driver.  I put it in the lib directory and the webapps I'm trying to use it on already have it in their WEB-INF/lib directories.  Where should I put the MySQL driver so that it will pick it up wherever it needs to?  At the moment I'm getting "No suitable driver found for jdbc:mysql://*rest of connection string*"

On Tue, Sep 21, 2010 at 5:14 PM, <jetty-users-request@xxxxxxxxxxx> wrote:
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Today's Topics:

  1. Re: Continuations in Jetty 7? (Jan Bartel)


----------------------------------------------------------------------

Message: 1
Date: Wed, 22 Sep 2010 08:11:33 +1000
From: Jan Bartel <janb@xxxxxxxxxxx>
To: jetty-users@xxxxxxxxxxx
Subject: Re: [jetty-users] Continuations in Jetty 7?
Message-ID: <4C992D95.7050605@xxxxxxxxxxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Kevin,

What you need to do depends on which version of jetty you
are targetting.

If you have a webapp that is running on 6 and you only ever
want to run it on 6 then use the jetty-6 continuation api.

If you want to port to jetty-7 (and any servlet 3.x container)
then use the jetty-7 continuation api. Get rid of the jetty-util-6.jar.

If you want it to work on 6,7 and any servlet 3.x container
then write to the jetty-7 container api and use the backward
compatibility mechanims (ContinuationFilter). You may need
jetty-util-6 jar depending on what other apis you are using
in your webapp.

If you use the jetty-7 continuation api at runtime it will detect
and use the appropriate continuation implemenation.


Jan

On 22/09/10 03:41, Kevin Jordan wrote:
> I tried out the test.war chat app and that works.  Although I'm not
> certain I understand why it works.  Which Continuation type does it use?
>   Servlet3?  Jetty6?  Faux?  It doesn't seem to have the Jetty6 util jar
> in there, so I'm not sure how it's getting past this:
>
> static
>
> 37  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#37>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>       {
>
> 38  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#38>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           boolean  servlet3Support=false;
>
> 39  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#39>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           Constructor  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/reflect/Constructor.java#Constructor><?extends  Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>>s3cc=null;
>
> 40  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#40>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           try
>
> 41  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#41>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 42  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#42>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               boolean  servlet3=ServletRequest  <http://grepcode.com/file/repo1.maven.org/maven2/org.mortbay.jetty/servlet-api/3.0.20100224/javax/servlet/ServletRequest.java#ServletRequest>.class.getMethod  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getMethod%28java.lang.String%2Cjava.lang.Class%5B%5D%29>("startAsync")!=null;
>
> 43  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#43>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               if  (servlet3)
>
> 44  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#44>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               {
>
> 45  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#45>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   Class  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class><?extends  Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>>  s3c  =ContinuationSupport  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#ContinuationSupport>.class.getClassLoader  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getClassLoader%28%29>().loadClass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/ClassLoader.java#ClassLoader.loadClass%28java.lang.String%29>("org.eclipse.jetty.continuation.Servlet3Continuation").asSubclass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/jav
a/lang/Class.java#Class.asSubclass%28java.lang.Class%29
>(Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>.class);
>
> 46  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#46>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   s3cc=s3c.getConstructor  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getConstructor%28java.lang.Class%5B%5D%29>(ServletRequest  <http://grepcode.com/file/repo1.maven.org/maven2/org.mortbay.jetty/servlet-api/3.0.20100224/javax/servlet/ServletRequest.java#ServletRequest>.class);
>
> 47  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#47>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   servlet3Support=true;
>
> 48  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#48>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               }
>
> 49  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#49>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 50  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#50>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           catch  (Exception  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Exception.java#Exception>  e)
>
> 51  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#51>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {}
>
> 52  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#52>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           finally
>
> 53  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#53>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 54  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#54>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               __servlet3=servlet3Support;
>
> 55  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#55>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               __newServlet3Continuation=s3cc;
>
> 56  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#56>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 57  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#57>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>
>
> 58  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#58>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           boolean  jetty6Support=false;
>
> 59  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#59>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           Constructor  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/reflect/Constructor.java#Constructor><?extends  Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>>j6cc=null;
>
> 60  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#60>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           try
>
> 61  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#61>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 62  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#62>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               Class  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class><?>  jetty6ContinuationClass  =ContinuationSupport  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#ContinuationSupport>.class.getClassLoader  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getClassLoader%28%29>().loadClass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/ClassLoader.java#ClassLoader.loadClass%28java.lang.String%29>("org.mortbay.util.ajax.Continuation");
>
> 63  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#63>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               boolean  jetty6=jetty6ContinuationClass!=null;
>
> 64  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#64>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               if  (jetty6)
>
> 65  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#65>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               {
>
> 66  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#66>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   Class  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class><?extends  Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>>  j6c  =ContinuationSupport  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#ContinuationSupport>.class.getClassLoader  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getClassLoader%28%29>().loadClass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/ClassLoader.java#ClassLoader.loadClass%28java.lang.String%29>("org.eclipse.jetty.continuation.Jetty6Continuation").asSubclass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/
lang/Class.java#Class.asSubclass%28java.lang.Class%29
>(Continuation  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/Continuation.java#Continuation>.class);
>
> 67  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#67>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   j6cc=j6c.getConstructor  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getConstructor%28java.lang.Class%5B%5D%29>(ServletRequest  <http://grepcode.com/file/repo1.maven.org/maven2/org.mortbay.jetty/servlet-api/3.0.20100224/javax/servlet/ServletRequest.java#ServletRequest>.class,jetty6ContinuationClass);
>
> 68  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#68>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>                   jetty6Support=true;
>
> 69  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#69>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               }
>
> 70  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#70>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 71  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#71>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           catch  (Exception  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Exception.java#Exception>  e)
>
> 72  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#72>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {}
>
> 73  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#73>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           finally
>
> 74  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#74>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 75  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#75>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               __jetty6=jetty6Support;
>
> 76  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#76>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               __newJetty6Continuation=j6cc;
>
> 77  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#77>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 78  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#78>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>
>
> 79  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#79>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           Class  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class><?>  waiting=null;
>
> 80  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#80>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           try
>
> 81  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#81>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 82  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#82>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               waiting=ContinuationSupport  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#ContinuationSupport>.class.getClassLoader  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.getClassLoader%28%29>().loadClass  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/ClassLoader.java#ClassLoader.loadClass%28java.lang.String%29>("org.mortbay.util.ajax.WaitingContinuation");
>
> 83  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#83>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 84  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#84>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           catch  (Exception  <http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Exception.java#Exception>  e)
>
> 85  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#85>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 86  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#86>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 87  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#87>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           finally
>
> 88  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#88>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           {
>
> 89  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#89>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>               __waitingContinuation=waiting;
>
> 90  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#90>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>           }
>
> 91  <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#91>
>
> <http://grepcode.com/file/repo1.maven.org/maven2/org.eclipse.jetty/jetty-continuation/7.1.6.v20100715/org/eclipse/jetty/continuation/ContinuationSupport.java#>
>
>       }
>
>
> It also doesn't seem to use the ContinuationFilter.  My lib directory
> looks like:
> activation-1.1.jar
>   jboss-jca-spi-5.0.3.GA.jar
> ant-1.7.0.jar
> jboss-jms-api-1.1.0.CR1.jar
> ant-launcher-1.7.0.jar
>   jboss-jpa-deployers-1.0.0-CR1.jar
> antlr-2.7.6.jar
> jboss-kernel-2.0.0.CR5.jar
> aopalliance-1.0.jar
> jboss-logging-log4j-2.0.5.GA.jar
> apache-xerces-xercesImpl-2.9.1.jar
>   jboss-logging-spi-2.0.5.GA.jar
> asm-3.1.jar
> jboss-managed-2.0.0.CR4.jar
> aspectjrt-1.6.8.jar                                   jboss-mdr-2.0.0.GA.jar
> aspectjweaver-1.6.8.jar
> jboss-metadata-1.0.0.CR16.jar
> bcmail-jdk14-1.38.jar
> jboss-metatype-2.0.0.CR4.jar
> bcmail-jdk15-1.45.jar
> jboss-reflect-2.0.0.GA.jar
> bcprov-jdk14-1.38.jar
> jboss-remoting-2.4.0.CR2.jar
> bcprov-jdk15-1.45.jar
> jboss-remoting-aspects-1.0.1.CR4.jar
> bctsp-jdk14-1.38.jar
>   jboss-security-aspects-1.0.0.Beta1.jar
> beanlib-5.0.2beta.jar
> jboss-security-spi-2.0.2.SP2.jar
> beanlib-hibernate-5.0.2beta.jar
> jboss-serialization-1.0.3.GA.jar
> bsh-1.3.0.jar                                         jbosssx-2.0.2.SP2.jar
> bsh-2.0b4.jar
> jboss-transaction-api-1.0.1.GA.jar
> c3p0-0.9.1.jar
>   jboss-transaction-aspects-1.0.0.Beta1.jar
> cas-client-core-3.1.10.jar
>   jboss-transaction-spi-5.0.3.GA.jar
> cglib-2.2.jar
> jboss-vfs-2.0.0.CR1.jar
> commons-beanutils-1.7.0.jar
> jbossws-spi-1.0.3.GA.jar
> commons-codec-1.3.jar                                 jbossxb-2.0.0.GA.jar
> commons-collections-3.1.jar
> jcip-annotations-1.0.jar
> commons-compress-1.0.jar                              jempbox-1.1.0.jar
> commons-digester-1.6.jar
>   jetty-client-7.1.6.v20100715.jar
> commons-fileupload-1.2.1.jar
>   jetty-continuation-7.1.6.v20100715.jar
> commons-io-1.4.jar
>   jetty-http-7.1.6.v20100715.jar
> commons-lang-2.2.jar
>   jetty-io-7.1.6.v20100715.jar
> commons-logging-1.1.1.jar
> jetty-servlets-7.1.6.v20100715.jar
> commons-validator-1.1.4.jar                           jetty-util-6.1.25.jar
> concurrent-1.3.4-jboss-update1.jar
>   jetty-util-7.1.6.v20100715.jar
> dom4j-1.6.1.jar                                       jgroups-2.6.5.GA.jar
> dtdparser121-1.2.1.jar                                jms-1.1.jar
> ehcache-core-2.0.0.jar                                jmxri-1.2.1.jar
> envers-annotations-emulation-3.5.1-Final.jar          jmxtools-1.2.1.jar
> fontbox-1.1.0.jar
> jnpserver-5.0.0.CR1.jar
> freemarker-2.3.8.jar
>   jpa-emulation-3.5.3-Final.jar
> geronimo-stax-api_1.0_spec-1.0.1.jar                  json-20090211.jar
> gilead-core-1.3.2.jar                                 jsr181-api-2.1.1.jar
> gilead-hibernate-1.3.2.jar                            jta-1.1.jar
> gwt-ent-1.0.0.RC1.jar                                 jtidy-r8-20060801.jar
> gwt-log-2.6.2.jar                                     log4j-1.2.15.jar
> gwt-servlet-2.0.4.jar                                 log4jdbc4-1.2beta2.jar
> gwt-sl-0.1.5.jar
>   lucene-analyzers-2.9.3.jar
> gwt-websocketrpc-0.1.1.jar                            lucene-core-2.9.3.jar
> gxt-2.1.1.jar
> lucene-snowball-2.9.3.jar
> hazelcast-1.8.3.jar                                   mail-1.4.jar
> hazelcast-hibernate-1.8.3.jar
> metadata-extractor-2.4.0-beta-1.jar
> hazelcast-wm-1.8.3.jar
>   mysql-connector-java-5.1.12.jar
> hibernate-annotations-3.5.5-Final.jar                 oro-2.0.7.jar
> hibernate-annotations-emulation-3.5.5-Final.jar       pdfbox-1.1.0.jar
> hibernate-c3p0-3.5.5-Final.jar                        poi-3.6.jar
> hibernate-commons-annotations-3.2.0.Final.jar         poi-ooxml-3.6.jar
> hibernate-core-3.5.5-Final.jar
>   poi-ooxml-schemas-3.6.jar
> hibernate-emulation-3.5.5-Final.jar                   poi-scratchpad-3.6.jar
> hibernate-entitymanager-3.5.5-Final.jar               qdox-1.6.1.jar
> hibernate-envers-3.5.5-Final.jar                      quartz-1.6.0.jar
> hibernate-jpa-2.0-api-1.0.0.Final.jar                 quartz-1.8.4.jar
> hibernate-jpamodelgen-1.0.0.Final.jar                 security-1.0.2.jar
> hibernate-search-3.2.1.Final.jar                      serializer-2.7.1.jar
> hibernate-search-annotations-emulation-3.2.0.CR1.jar  slf4j-api-1.5.8.jar
> hibernate-tools-3.2.0.ga.jar
>   slf4j-log4j12-1.5.8.jar
> itextpdf-5.0.2.jar                                    solr-core-1.4.0.jar
> jacc-1.0.jar                                          solr-solrj-1.4.0.jar
> javassist-3.4.ga.jar
>   spring-aop-3.0.1.RELEASE.jar
> javassist-3.9.0.GA.jar
>   spring-asm-3.0.1.RELEASE.jar
> jaxb-api-2.1.4.jar
>   spring-aspects-3.0.1.RELEASE.jar
> jaxws-api-2.1.1.jar
> spring-beans-3.0.1.RELEASE.jar
> jboss-aop-2.0.0.GA.jar
>   spring-context-3.0.1.RELEASE.jar
> jboss-aop-aspects-2.0.0.CR7.jar
> spring-context-support-3.0.1.RELEASE.jar
> jbosscache-core-3.0.0.CR4.jar
> spring-core-3.0.1.RELEASE.jar
> jboss-classloader-2.0.0.CR5.jar
> spring-_expression_-3.0.1.RELEASE.jar
> jboss-classloading-2.0.0.CR5.jar
>   spring-instrument-3.0.1.RELEASE.jar
> jboss-classloading-spi-5.0.0.CR2.jar
>   spring-instrument-tomcat-3.0.1.RELEASE.jar
> jboss-classloading-vfs-2.0.0.CR5.jar
>   spring-jdbc-3.0.1.RELEASE.jar
> jboss-common-core-2.2.8.GA.jar
>   spring-jms-3.0.1.RELEASE.jar
> jboss-current-invocation-aspects-1.0.0.CR1.jar
>   spring-ldap-core-1.3.0.RELEASE.jar
> jboss-dependency-2.0.0.CR5.jar
>   spring-orm-3.0.1.RELEASE.jar
> jboss-deployers-client-2.0.0.CR5.jar
>   spring-oxm-3.0.1.RELEASE.jar
> jboss-deployers-client-spi-2.0.0.CR5.jar
>   spring-portlet-2.0.8.jar
> jboss-deployers-core-2.0.0.CR5.jar
>   spring-security-acl-3.0.2.RELEASE.jar
> jboss-deployers-core-spi-2.0.0.CR5.jar
>   spring-security-cas-client-3.0.2.RELEASE.jar
> jboss-deployers-impl-2.0.0.CR5.jar
>   spring-security-config-3.0.2.RELEASE.jar
> jboss-deployers-spi-2.0.0.CR5.jar
> spring-security-core-3.0.2.RELEASE.jar
> jboss-deployers-structure-spi-2.0.0.CR5.jar
> spring-security-ldap-3.0.2.RELEASE.jar
> jboss-deployers-vfs-2.0.0.CR5.jar
> spring-security-taglibs-3.0.2.RELEASE.jar
> jboss-deployers-vfs-spi-2.0.0.CR5.jar
> spring-security-web-3.0.2.RELEASE.jar
> jboss-ejb3-cache-1.0.0.jar
>   spring-struts-3.0.1.RELEASE.jar
> jboss-ejb3-common-1.0.0.jar
> spring-test-3.0.1.RELEASE.jar
> jboss-ejb3-core-1.1.2.jar
> spring-tx-3.0.1.RELEASE.jar
> jboss-ejb3-ext-api-1.0.0.jar
>   spring-web-3.0.1.RELEASE.jar
> jboss-ejb3-ext-api-impl-1.0.0.jar
> spring-webmvc-3.0.1.RELEASE.jar
> jboss-ejb3-interceptors-1.0.1.jar                     stax-api-1.0.jar
> jboss-ejb3-metadata-1.0.0.jar                         struts-1.2.9.jar
> jboss-ejb3-proxy-1.0.0.jar                            system-1.114.jar
> jboss-ejb3-proxy-clustered-1.0.0.jar                  tagsoup-1.2.jar
> jboss-ejb3-security-1.0.0.jar                         tika-core-0.7.jar
> jboss-ejb3-timerservice-spi-1.0.0.jar                 tika-parsers-0.7.jar
> jboss-ejb3-transactions-1.0.0.jar                     transmorph-2.2.2.jar
> jboss-ejb-api-3.0.0.CR1.jar                           trove-1.0.2.jar
> jboss-envers-1.2.2.GA-hibernate-3.3.jar               xalan-2.7.1.jar
> jboss-ha-client-1.1.0.CR4.jar
> xerces-xercesImpl-2.9.1.jar
> jboss-ha-server-api-1.1.0.CR4.jar                     xml-apis-1.0.b2.jar
> jboss-jacc-api-1.1.0.CR1.jar                          xml-apis-2.9.1.jar
> jboss-jaspi-api-1.0.0.CR1.jar                         xmlbeans-2.3.0.jar
> jboss-jaxrpc-1.0.4.GA.jar                             xpp3_min-1.1.4c.jar
> jboss-jca-api-1.5.0.CR1.jar                           xstream-1.3.jar
>
> web.xml:
> <!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>
>
> <display-name>Desktop</display-name>
> <context-param>
> <param-name>contextConfigLocation</param-name>
> <param-value>/WEB-INF/deployerConfigContext.xml</param-value>
> </context-param>
> <context-param>
> <param-name>log4jConfigLocation</param-name>
> <param-value>classpath:log4j.properties</param-value>
> </context-param>
> <context-param>
> <param-name>log4jExposeWebAppRoot</param-name>
> <param-value>false</param-value>
> </context-param>
> <filter>
> <filter-name>hazel-filter</filter-name>
> <filter-class>com.hazelcast.web.WebFilter</filter-class>
> <init-param>
> <param-name>listener-count</param-name>
> <param-value>0</param-value>
> </init-param>
> <init-param>
> <param-name>apps-sharing-sessions</param-name>
> <param-value>false</param-value>
> </init-param>
> <init-param>
> <param-name>session-timeout</param-name>
> <param-value>60</param-value>
> </init-param>
> </filter>
> <filter>
> <filter-name>springSecurityFilterChain</filter-name>
> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
> </filter>
> <filter>
> <filter-name>entityManagerInViewFilter</filter-name>
> <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
> <init-param>
> <param-name>entityManagerFactoryBeanName</param-name>
> <param-value>systemEMF</param-value>
> </init-param>
> </filter>
> <filter-mapping>
> <filter-name>hazel-filter</filter-name>
> <url-pattern>/*</url-pattern>
> </filter-mapping>
> <filter-mapping>
> <filter-name>springSecurityFilterChain</filter-name>
> <url-pattern>/*</url-pattern>
> </filter-mapping>
>
> <listener>
> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
> </listener>
>
>
> <listener>
> <listener-class>com.hazelcast.web.WebFilter$ContextListener</listener-class>
> </listener>
>
> <listener>
> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
> </listener>
>
> <servlet>
> <servlet-name>springrpc</servlet-name>
> <servlet-class>com.hazelcast.web.ServletWrapper</servlet-class>
> <init-param>
> <param-name>*hazelcast-base-servlet-class</param-name>
> <param-value>org.springframework.web.servlet.DispatcherServlet</param-value>
> </init-param>
> <load-on-startup>1</load-on-startup>
> </servlet>
>
> <servlet>
> <servlet-name>springservlets</servlet-name>
> <servlet-class>com.hazelcast.web.ServletWrapper</servlet-class>
> <init-param>
> <param-name>*hazelcast-base-servlet-class</param-name>
> <param-value>org.springframework.web.servlet.DispatcherServlet</param-value>
> </init-param>
> <load-on-startup>1</load-on-startup>
> </servlet>
>
> <servlet>
> <servlet-name>gwt-log-remote-logger-servlet</servlet-name>
> <servlet-class>com.hazelcast.web.ServletWrapper</servlet-class>
> <init-param>
> <param-name>*hazelcast-base-servlet-class</param-name>
> <param-value>com.allen_sauer.gwt.log.server.RemoteLoggerServiceImpl</param-value>
> </init-param>
> </servlet>
> <servlet>
> <servlet-name>websocket-comet-servlet</servlet-name>
> <servlet-class>com.hazelcast.web.ServletWrapper</servlet-class>
> <init-param>
> <param-name>*hazelcast-base-servlet-class</param-name>
> <param-value>com.xteconline.desktop.servlet.comet.ServerPushServlet</param-value>
> </init-param>
> </servlet>
>
>
> <servlet-mapping>
> <servlet-name>springrpc</servlet-name>
> <url-pattern>/com.xteconline.desktop.Desktop/rpc/*</url-pattern>
> </servlet-mapping>
> <servlet-mapping>
> <servlet-name>springservlets</servlet-name>
> <url-pattern>/servlets/*</url-pattern>
> </servlet-mapping>
>
> <servlet-mapping>
> <servlet-name>gwt-log-remote-logger-servlet</servlet-name>
> <url-pattern>/com.xteconline.desktop.Desktop/gwt-log</url-pattern>
> </servlet-mapping>
> <servlet-mapping>
> <servlet-name>websocket-comet-servlet</servlet-name>
> <url-pattern>/comet</url-pattern>
> </servlet-mapping>
>
> <session-config>
> <session-timeout>60</session-timeout>
> </session-config>
> <welcome-file-list>
> <welcome-file>index.jsp</welcome-file>
> </welcome-file-list>
> </web-app>
>
>
> I used to have the ContinuationFilter in there, but I took it out when I
> saw the example didn't have it.
>
> On Mon, Sep 20, 2010 at 4:59 PM, Jan Bartel <janb@xxxxxxxxxxx
> <mailto:janb@xxxxxxxxxxx>> wrote:
>
>     Kevin,
>
>     The test.war webapp in the hightide webapps directory uses the
>     continuations. In particular the ProxyServlet uses them, so try
>     accessing the test webapp and the proxy test and confirm it is
>     working for you, then have a look at the structure of the webapp
>     and compare it to yours. FYI here's the source of the ProxyServlet:
>     http://download.eclipse.org/jetty/stable-7/xref/org/eclipse/jetty/servlets/ProxyServlet.html
>
>     If you still can't figure it out, post the source of your servlet,
>     your web.xml and a list of what's in your WEB-INF/lib to this list.
>
>     cheers
>     Jan
>
>
>     On 21/09/10 07:45, Kevin Jordan wrote:
>
>         I put the jetty-continuation-7 jar in my webapps lib directory
>         and I get
>         the same result.
>
>         On Mon, Sep 20, 2010 at 4:01 PM, Jan Bartel <janb@xxxxxxxxxxx
>         <mailto:janb@xxxxxxxxxxx>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>>> wrote:
>
>             Kevin,
>
>             You need to copy the jetty-continuation jar into WEB-INF/lib
>         of your
>             webapp. Its just in $JETTY_HOME/lib so its inside the
>         distribution.
>             Possibly we should move it out of there to avoid confusion.
>
>             regards
>             Jan
>
>
>             On 21/09/10 06:58, Kevin Jordan wrote:
>
>                 I'm using the Jetty Hightide distribution extracted
>         straight out
>                 from a
>                 download and unless there's another jar I need,
>                 jetty-continuation-7.1.6.v20100715 is in the Jetty lib
>                 directory.  I get
>                 java.lang.IllegalStateException: !(Jetty || Servlet 3.0 ||
>                 ContinuationFilter) as the error whenever I go to it, which
>                 comes when I
>                 do a ContinuationSupport.getContinuation. I notice
>         references to
>                 Jetty 6
>                 stuff in the source for it, which is why I thought I
>         needed the
>                 jetty-util-6 jar.
>
>                 On Mon, Sep 20, 2010 at 3:48 PM, Jan Bartel
>         <janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>>>> wrote:
>
>                     Kevin,
>
>                     Here's 2 pages on eclipse that talk about
>         continuations in
>                 jetty-7:
>
>                     1.
>         http://wiki.eclipse.org/Jetty/Starting/Porting_to_Jetty_7#Continuations
>
>                     2. http://wiki.eclipse.org/Jetty/Feature/Continuations
>
>                     If you code to the jetty-7 api discussed in link 2
>         above, then
>                     it will work on jetty-6 and jetty-7 (and any servlet 3.x
>                 container).
>
>                     You need the jetty-continuations-7.x.jar in your
>         webapp's
>                 WEB-INF/lib.
>
>                     If you code to the jetty-7 api and then deploy in
>         jetty-6
>                 you'll get
>                     a warning about the ConfigurationFilter (used for
>         backward
>                     compatibility) not being configured. Here's the
>         reference
>                 for it:
>         http://download.eclipse.org/jetty/stable-7/xref/org/eclipse/jetty/continuation/ContinuationFilter.html
>
>                     regards
>                     Jan
>
>                     On 21/09/10 02:10, Kevin Jordan wrote:
>
>                         I get now that I need the jetty-util-6 jar in
>         there, but
>                 I'm having
>                         problems making Jetty use it.  First I just
>         dumped it in
>                 the lib
>                         directory hoping Jetty would pick it up, but it
>         didn't.
>                   Then I
>                         tried it
>                         in my webapp's lib directory and no luck there
>         either.
>                   Then I tried
>                         adding it to the CLASSPATH env variable, but
>         that didn't
>                 seem to do
>                         anything either.
>
>
>
>           ContinuationSupport.class.getClassLoader().loadClass("org.mortbay.util.ajax.Continuation")
>                         seems to get a NoClassFoundException.  Where do
>         I need
>                 to put the
>                         jetty-util-6 jar to get Jetty to load it so that
>         part
>                 will work?
>
>                         On Wed, Sep 15, 2010 at 4:04 PM, Kevin Jordan
>         <kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>>>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>
>         <mailto:kevin@xxxxxxxxxxx <mailto:kevin@xxxxxxxxxxx>>>>> wrote:
>
>                             How are continuations supposed to be used in
>         Jetty
>                 7?  When
>                         I try to
>                             use them, I get !(Jetty || Servlet 3.0 ||
>                         ContinuationFilter).  I
>                             have the ContinuationFilter on, but it seems
>         to have
>                         initParameters
>                             for jetty6, partial, and faux continuations.
>           But I
>                 also look at
>                             ContinuationSupport and it seems to have
>         references
>                             to org.mortbay.util.ajax.Continuation which is
>                 supposed to be
>                             renamed under the move to the org.eclipse
>         package space.
>                           Can anyone
>                             give me an example of how to set it up?  I
>         can't seem to
>                         find much
>                             on the wiki in relation to doing it under
>         Jetty 7.
>
>
>
>
>                         _______________________________________________
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>         <mailto:jetty-users@xxxxxxxxxxx <mailto:jetty-users@xxxxxxxxxxx>>>
>
>
>         https://dev.eclipse.org/mailman/listinfo/jetty-users
>
>
>                     --
>                     Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx
>         <mailto:janb@xxxxxxxxxxx>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>
>
>         <mailto:janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>>>
>
>                     | http://www.webtide.com
>
>
>
>
>                 _______________________________________________
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>
>
>             --
>             Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx
>         <mailto:janb@xxxxxxxxxxx> <mailto:janb@xxxxxxxxxxx
>         <mailto:janb@xxxxxxxxxxx>>
>             | http://www.webtide.com
>
>
>
>
>         _______________________________________________
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>         https://dev.eclipse.org/mailman/listinfo/jetty-users
>
>
>     --
>     Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx <mailto:janb@xxxxxxxxxxx>
>     | http://www.webtide.com
>
>
>
>
> _______________________________________________
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--
Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx | http://www.webtide.com


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