Problems running a JSF application on Jetty:Run

[Dudu]

I can't discover the problem in this strack trace...
I'm running RI JSF implementation + tomahawk + ADF Faces:



this is the pom.xml
   <dependencies>
       <dependency>
           <groupId>junit</groupId>
           <artifactId>junit</artifactId>
           <version>4.0</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>hibernate</groupId>
           <artifactId>hibernate</artifactId>
           <version>3.0</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>log4j</groupId>
           <artifactId>log4j</artifactId>
           <version>1.2.12</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>ojdbc</groupId>
           <artifactId>ojdbc</artifactId>
           <version>14</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>oracle.adf</groupId>
           <artifactId>adf-faces-impl</artifactId>
           <version>10.1.3.0.4</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>oracle.adf</groupId>
           <artifactId>adf-faces-api</artifactId>
           <version>10.1.3.0.4</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>oracle.adf</groupId>
           <artifactId>adf-facelets</artifactId>
           <version>1.0</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>javax.faces</groupId>
           <artifactId>jsf-impl</artifactId>
           <version>1.1</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>javax.faces</groupId>
           <artifactId>jsf-api</artifactId>
           <version>1.1</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>org.apache.shale</groupId>
           <artifactId>shale-test</artifactId>
           <version>1.0.3</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>myfaces</groupId>
           <artifactId>tomahawk</artifactId>
           <version>1.1.2</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>commons-configuration</groupId>
           <artifactId>commons-configuration</artifactId>
           <version>1.3</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>javax.mail</groupId>
           <artifactId>mail</artifactId>
           <version>1.4</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>javax.servlet</groupId>
           <artifactId>servlet-api</artifactId>
           <version>2.5</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>javax.servlet</groupId>
           <artifactId>jstl</artifactId>
           <version>1.1.2</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>commons-validator</groupId>
           <artifactId>commons-validator</artifactId>
           <version>1.1.4</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>oro</groupId>
           <artifactId>oro</artifactId>
           <version>2.0.8</version>
           <scope>compile</scope>
       </dependency>
       <dependency>
           <groupId>jaybird</groupId>
           <artifactId>jaybird-full</artifactId>
           <version>2.0.1</version>
           <scope>compile</scope>
       </dependency>

       <dependency>
           <groupId>commons-el</groupId>
           <artifactId>commons-el</artifactId>
           <version>1.0</version>
           <scope>compile</scope>
       </dependency>
   </dependencies>
   <build>
       <finalName>sagweb</finalName>
       <plugins>
           <plugin>
               <artifactId>maven-compiler-plugin</artifactId>
               <configuration>
                   <source>1.5</source>
                   <target>1.5</target>
               </configuration>
           </plugin>
           <plugin>
               <groupId>org.mortbay.jetty</groupId>
               <artifactId>maven-jetty-plugin</artifactId>
               <configuration>
                   <connectors>
                       <connector
                           implementation="
org.mortbay.jetty.nio.SelectChannelConnector">
                           <port>8081</port>
                       </connector>
                   </connectors>
               </configuration>

           </plugin>
       </plugins>
   </build>
</project>


And this is the error:
(But I look to the error and it seems to me the application is using the
myfaces implementation)

2006-10-26 15:29:44.015::WARN:  /sagweb/faces/accesscontrol/login.jspx
java.lang.IllegalStateException: STREAM
       at org.mortbay.jetty.Response.getWriter(Response.java:470)
       at
org.apache.myfaces.renderkit.html.util.DefaultAddResource.writeRespon
se(DefaultAddResource.java:807)
       at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter
(Extensions
Filter.java:162)
       at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(Servlet
Handler.java:1041)
       at org.mortbay.jetty.servlet.ServletHandler.handle(
ServletHandler.java:3
54)
       at org.mortbay.jetty.servlet.SessionHandler.handle(
SessionHandler.java:2
26)
       at org.mortbay.jetty.handler.ContextHandler.handle(
ContextHandler.java:6
15)
       at org.mortbay.jetty.handler.ContextHandlerCollection.handle
(ContextHand
lerCollection.java:149)
       at org.mortbay.jetty.handler.HandlerCollection.handle
(HandlerCollection.
java:123)
       at org.mortbay.jetty.handler.HandlerWrapper.handle(
HandlerWrapper.java:1
41)
       at org.mortbay.jetty.Server.handle(Server.java:269)
       at org.mortbay.jetty.HttpConnection.handleRequest(
HttpConnection.java:43
0)
       at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete
(HttpCo
nnection.java:678)
       at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:492)
       at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:199)
       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:339)
       at org.mortbay.jetty.nio.HttpChannelEndPoint.run(
HttpChannelEndPoint.jav
a:270)
       at org.mortbay.thread.BoundedThreadPool$PoolThread.run
(BoundedThreadPool
.java:475)