Hi Thiago et al,

Sure can, what follows is the template, page class, session bean,
implementation and entity with named queries.
I discovered this behaviour when I ripped this stuff out into a side project
and made a mock list of objects to display...and it worked.  Note that there
are no complex types in the entity, all just String/Integer/Boolean.

No value encoder.
findAll() works.  Returns 132 objects in List.
getMostRecentDistinctByQueue() does not.  Returns 3 objects in List.



I've refactored from LibraryEvent to LibraryQueueMemberEvent overnight as I
work on other parts of the app.
Same exception(s)...


Here is AgentStatusList.tml using a loop

<html t:type="layout" title="About EventViewer"
      xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3.xsd";>

    <p>About EventViewer application ...</p>


    

                id
                status
                membership
                location
                queue
    
    <t:loop source="qmevents"  value="qmevent">
    

                ${qmevent.id}
                ${qmevent.status}
                ${qmevent.membership}
                ${qmevent.location}
                ${qmevent.queue}
    
    </t:loop>

</html>


And here is the page class

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package org.opencsta.eventviewer.pages;

import java.util.List;
import javax.ejb.EJB;
import org.apache.tapestry5.ValueEncoder;
import org.apache.tapestry5.annotations.Property;
import
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent;
import
org.opencsta.ctiserver.library.asterisk.managerevents.session.LibraryQueueMemberEventFacadeLocal;
import org.opencsta.eventviewer.encoders.LibraryQueueMemberEventEncoder;

/**
 *
 * @author chrismylonas
 */
public class AgentStatusList {

    @EJB
    private LibraryQueueMemberEventFacadeLocal queueMemberService;
    
    @Property
    private LibraryQueueMemberEvent qmevent;
    
//    @Property
//    private LibraryQueueMemberEventEncoder lqmeEncoder ;

    public List<LibraryQueueMemberEvent> getQMEvents() {      
        List<LibraryQueueMemberEvent> a =
queueMemberService.getMostRecentDistinctByQueue("2720102");
        System.out.println("MYLO THE SIZE OF QMEVENTS IS " + a.size() );
        return a;
    }
        
}


This is using the Jumpstart method of getting the @EJB annotation to work. 
I have had success in using Lenny's Flowlogix library, I'm not at the stage
to incorporate it into my workflow for this project.



Here is the @Local session bean interface
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package org.opencsta.ctiserver.library.asterisk.managerevents.session;

import java.util.List;
import javax.ejb.Local;
import
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent;

/**
 *
 * @author chrismylonas
 */
@Local
public interface LibraryQueueMemberEventFacadeLocal {

    void create(LibraryQueueMemberEvent libraryQueueMemberEvent);

    void edit(LibraryQueueMemberEvent libraryQueueMemberEvent);

    void remove(LibraryQueueMemberEvent libraryQueueMemberEvent);

    LibraryQueueMemberEvent find(Object id);

    List<LibraryQueueMemberEvent> findAll();

    List<LibraryQueueMemberEvent> findRange(int[] range);

    int count();

    public LibraryQueueMemberEvent getMostRecentByQueueNumberAndMember(
            String queueNumber, String qMember);

    public List<LibraryQueueMemberEvent> getMostRecentDistinctByQueue(String
queueNumber);
}


And the implementing class

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package org.opencsta.ctiserver.library.asterisk.managerevents.session;

import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent;

/**
 *
 * @author chrismylonas
 */
@Stateless
public class LibraryQueueMemberEventFacade extends
AbstractFacade<LibraryQueueMemberEvent> implements
LibraryQueueMemberEventFacadeLocal {

    @PersistenceContext(unitName = "InfrastructureEM")
    private EntityManager em;

    @Override
    protected EntityManager getEntityManager() {
        return em;
    }

    public LibraryQueueMemberEventFacade() {
        super(LibraryQueueMemberEvent.class);
    }

    @Override
    public LibraryQueueMemberEvent
getMostRecentByQueueNumberAndMember(String queueNumber, String qMember) {
        Query query =
getEntityManager().createNamedQuery(LibraryQueueMemberEvent.QUERY_GETLATESTBYQNUMANDAGENT);
        query.setMaxResults(1);
        query.setParameter(LibraryQueueMemberEvent.QUERY_PARAMETER_QNUM,
queueNumber);
        query.setParameter(LibraryQueueMemberEvent.QUERY_PARAMETER_QMEM,
qMember);
        return (LibraryQueueMemberEvent) query.getSingleResult();
    }
    
    @Override
    public List<LibraryQueueMemberEvent> getMostRecentDistinctByQueue(String
queueNumber){
        Query query =
getEntityManager().createNamedQuery(LibraryQueueMemberEvent.QUERY_GETDISTINCTLOCATION);
        //query.setMaxResults(50);
       
query.setParameter(LibraryQueueMemberEvent.QUERY_PARAMETER_QNUMDISTINCT,
queueNumber);
        return (List<LibraryQueueMemberEvent>) query.getResultList();
    }
}



With the @Entity (note the named queries)

/*
 *  Copyright 2004-2006 Stefan Reuter
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package org.opencsta.ctiserver.library.asterisk.managerevents.model;

import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.xml.bind.annotation.XmlRootElement;
import
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryResponseEvent;

/**
 * A QueueMemberEvent is triggered in response to a QueueStatusAction and
 * contains information about a member of a queue. <p> It is implemented in
 * <code>apps/app_queue.c</code>
 *
 * @see org.asteriskjava.manager.action.QueueStatusAction
 * @author srt
 * @version $Id$
 */
@Entity
@Table(name = "LIBRARYQUEUEMEMBEREVENT")
@XmlRootElement
@NamedQueries({
    @NamedQuery(name = "Libraryqueuememberevent.findAll", query = "SELECT l
FROM LibraryQueueMemberEvent l"),
    @NamedQuery(name = "Libraryqueuememberevent.findById", query = "SELECT l
FROM LibraryQueueMemberEvent l WHERE l.id = :id"),
    @NamedQuery(name = "Libraryqueuememberevent.findByQueue", query =
"SELECT l FROM LibraryQueueMemberEvent l WHERE l.queue = :queue"),
    @NamedQuery(name =
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.QUERY_GETLATESTBYQNUMANDAGENT,
query = "SELECT q FROM LibraryQueueMemberEvent q WHERE q.queue = :qnum AND
q.name = :qmem ORDER BY q.id DESC"),
    @NamedQuery(name =
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.QUERY_GETDISTINCTLOCATION,
query = "SELECT DISTINCT q.name FROM LibraryQueueMemberEvent q WHERE q.queue
= :qnumdistinct ORDER BY q.id DESC"),
    @NamedQuery(name = "Libraryqueuememberevent.findByStatus", query =
"SELECT l FROM LibraryQueueMemberEvent l WHERE l.status = :status")})
public class LibraryQueueMemberEvent extends LibraryResponseEvent implements
Serializable {

    private static final long serialVersionUID = 1L;
    public static final String QUERY_PARAMETER_QNUM = "qnum";
        public static final String QUERY_PARAMETER_QNUMDISTINCT =
"qnumdistinct";
    public static final String QUERY_PARAMETER_QMEM = "qmem";
    public static final String QUERY_GETLATESTBYQNUMANDAGENT =
"org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.QUERY_GETLATESTBYQNUMANDAGENT";
    public static final String QUERY_GETDISTINCTLOCATION =
"org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.QUERY_GETDISTINCTLOCATION";
    public static final int AST_DEVICE_UNKNOWN = 0;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    /**
     * Queue member is available.
     */
    public static final int AST_DEVICE_NOT_INUSE = 1;
    public static final int AST_DEVICE_INUSE = 2;
    public static final int AST_DEVICE_BUSY = 3;
    public static final int AST_DEVICE_INVALID = 4;
    public static final int AST_DEVICE_UNAVAILABLE = 5;
    public static final int AST_DEVICE_RINGING = 6;
    public static final int AST_DEVICE_RINGINUSE = 7;
    public static final int AST_DEVICE_ONHOLD = 8;
    public static final String MEMBERSHIP_STATIC = "static";
    public static final String MEMBERSHIP_DYNAMIC = "dynamic";
    /**
     * Serializable version identifier.
     */
    private String queue;
    private String location;
    private String membership;
    private String name;
    private Integer penalty;
    private Integer callsTaken;
    private Long lastCall;
    private Integer status;
    private Boolean paused;

    public LibraryQueueMemberEvent() {
    }

    /**
     * @param source
     */
    public LibraryQueueMemberEvent(Object source) {
        super(source);
    }

    /**
     * Returns the name of the queue.
     *
     * @return the name of the queue.
     */
    public String getQueue() {
        return queue;
    }

    /**
     * Sets the name of the queue.
     *
     * @param queue the name of the queue.
     */
    public void setQueue(String queue) {
        this.queue = queue;
    }

    /**
     * Returns the name of the member's interface. <p> E.g. the channel name
or
     * agent group (for example "Agent/
     *
     * @1").
     *
     * @return the name of the member's interface.
     */
    public String getLocation() {
        return location;
    }

    /**
     * Sets the name of the member's interface.
     *
     * @param location the name of the member's interface.
     */
    public void setLocation(String location) {
        this.location = location;
    }

    /**
     * Returns if this member has been dynamically added by the QueueAdd
command
     * (in the dialplan or via the Manager API) or if this member is has
been
     * statically defined in
     * <code>queues.conf</code>.
     *
     * @return "dynamic" if the added member is a dynamic queue member,
"static"
     * if the added member is a static queue member.
     */
    public String getMembership() {
        return membership;
    }

    /**
     * Convenience method that checks whether this member has been
statically
     * defined in
     * <code>queues.conf</code>.
     *
     * @return <code>true</code> if this member has been statically defined
in
     * <code>queues.conf</code>, <code>false</code> otherwise.
     * @since 0.3
     */
    public boolean isStatic() {
        return MEMBERSHIP_STATIC.equals(membership);
    }

    /**
     * Convenience method that checks whether this member has been
dynamically
     * added by the QueueAdd command.
     *
     * @return <code>true</code> if this member has been dynamically added
by
     * the QueueAdd command, <code>false</code> otherwise.
     * @since 0.3
     */
    public boolean isDynamic() {
        return MEMBERSHIP_DYNAMIC.equals(membership);
    }

    /**
     * Sets if this member has been dynamically or statically added.
     *
     * @param membership "dynamic" if the added member is a dynamic queue
     * member, "static" if the added member is a static queue member.
     */
    public void setMembership(String membership) {
        this.membership = membership;
    }

    /**
     * Returns the penalty for the added member. When calls are distributed
     * members with higher penalties are considered last.
     *
     * @return the penalty for the added member.
     */
    public Integer getPenalty() {
        return penalty;
    }

    /**
     * Sets the penalty for this member.
     *
     * @param penalty the penalty for this member.
     */
    public void setPenalty(Integer penalty) {
        this.penalty = penalty;
    }

    /**
     * Returns the number of calls answered by the member.
     *
     * @return the number of calls answered by the member.
     */
    public Integer getCallsTaken() {
        return callsTaken;
    }

    /**
     * Sets the number of calls answered by the added member.
     *
     * @param callsTaken the number of calls answered by the added member.
     */
    public void setCallsTaken(Integer callsTaken) {
        this.callsTaken = callsTaken;
    }

    /**
     * Returns the time the last successful call answered by the added
member
     * was hungup.
     *
     * @return the time (in seconds since 01/01/1970) the last successful
call
     * answered by the added member was hungup.
     */
    public Long getLastCall() {
        return lastCall;
    }

    /**
     * Sets the time the last successful call answered by this member was
     * hungup.
     *
     * @param lastCall the time (in seconds since 01/01/1970) the last
     * successful call answered by the added member was hungup.
     */
    public void setLastCall(Long lastCall) {
        this.lastCall = lastCall;
    }

    /**
     * Returns the status of this queue member. <p> Available since Asterisk
1.2
     * <p> Valid status codes are: <dl> <dt>AST_DEVICE_UNKNOWN (0)</dt>
     * <dd>Device valid but unknown channel state</dd>
<dt>AST_DEVICE_NOT_INUSE
     * (1)</dt> <dd>Device is not used</dd> <dt>AST_DEVICE_INUSE (2)</dt>
     * <dd>Device is in use</dd> <dt>AST_DEVICE_BUSY (3)</dt> <dd>Device is
     * Busy</dd> <dt>AST_DEVICE_INVALID (4)</dt> <dd>Device is invalid</dd>
     * <dt>AST_DEVICE_UNAVAILABLE (5)</dt> <dd>Device is unavaiable</dd>
     * <dt>AST_DEVICE_RINGING (6)</dt> <dd>Device is ringing</dd>
     * <dt>AST_DEVICE_RINGINUSE (7)</dt> <dd>Device is ringing and in
use</dd>
     * <dt>AST_DEVICE_ONHOLD (8)</dt> <dd>Device is on hold</dd>
     *
     * </dl>
     *
     * @return the status of this queue member or <code>null</code> if this
     * attribute is not supported by your version of Asterisk.
     * @since 0.2
     */
    public Integer getStatus() {
        return status;
    }

    /**
     * Sets the status of this queue member.
     *
     * @param status the status of this queue member
     * @since 0.2
     */
    public void setStatus(Integer status) {
        this.status = status;
    }

    /**
     * Is this queue member paused (not accepting calls)? <p> Available
since
     * Asterisk 1.2.
     *
     * @return <code>Boolean.TRUE</code> if this member has been paused,
     * <code>Boolean.FALSE</code> if not or <code>null</code> if pausing is
not
     * supported by your version of Asterisk.
     * @since 0.2
     */
    public Boolean getPaused() {
        return paused;
    }

    /**
     * Sets if this member has been paused.
     *
     * @since 0.2
     */
    public void setPaused(Boolean paused) {
        this.paused = paused;
    }

    /**
     * Returns the name of the member.
     *
     * @return the name of the member supplied for logging when the member
is
     * added
     * @since 1.0.0
     */
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    /**
     * Returns the name of the member.
     *
     * @return the name of the member supplied for logging when the member
is
     * added
     * @deprecated since 1.0.0. Use {@link #getName()} instead.
     */
    @Deprecated
    public String getMemberName() {
        return name;
    }

    // Renamed to "name" in Asterisk 1.6
    public void setMemberName(String memberName) {
        this.name = memberName;
    }

    /**
     * @return the id
     */
    public Long getId() {
        return id;
    }

    /**
     * @param id the id to set
     */
    public void setId(Long id) {
        this.id = id;
    }
}

The entity extends another class which is @MappedSuperType.  The named
queries do not query any of the supertype's fields.


With full exception trace for the loop component.

[#|2013-02-20T23:47:48.276+1100|SEVERE|glassfish3.1.2|tapestry.render.org.opencsta.eventviewer.pages.AgentStatusList|_ThreadID=112;_ThreadName=Thread-2;|Render
queue error in BeginRender[AgentStatusList:loop]: Failure writing parameter
'value' of component AgentStatusList:loop: Could not find a coercion from
type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
                                                                                
org.apache.tapestry5.ioc.internal.util.TapestryException: Failure writing
parameter 'value' of component AgentStatusList:loop: Could not find a
coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
[at classpath:org/opencsta/eventviewer/pages/AgentStatusList.tml, line 15]      
                         
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:153)
                                                                                
                                         
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:209)
                                                                                
                                      
        at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
                                
        at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124)
                    
        at $PageRenderQueue_2c7f342cb38e7.render(Unknown Source)                
                                              
        at $PageRenderQueue_2c7f342cb38e6.render(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
     
        at
org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1980)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1964)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1946)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1931)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1917)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1899)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1880)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at $MarkupRenderer_2c7f342cb38e5.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
     
        at $PageMarkupRenderer_2c7f342cb38e3.renderPageMarkup(Unknown
Source)                                                 
        at
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
                                                                                
                                             
        at $PageResponseRenderer_2c7f342cb3898.renderPageResponse(Unknown
Source)                                             
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
   
        at
org.apache.tapestry5.services.TapestryModule$37.handle(TapestryModule.java:2208)
                                   
        at $PageRenderRequestHandler_2c7f342cb389a.handle(Unknown Source)       
                                              
        at $PageRenderRequestHandler_2c7f342cb3894.handle(Unknown Source)       
                                              
        at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
                                                                                
                             
        at
org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
          
        at $ComponentRequestHandler_2c7f342cb3895.handlePageRender(Unknown
Source)                                            
        at $ComponentRequestHandler_2c7f342cb3867.handlePageRender(Unknown
Source)                                            
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
                 
        at $Dispatcher_2c7f342cb386a.dispatch(Unknown Source)                   
                                              
        at $Dispatcher_2c7f342cb3864.dispatch(Unknown Source)                   
                                              
        at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302)
             
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
                      
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) 
                                   
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) 
                                   
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
                        
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.opencsta.eventviewer.services.AppModule$1.service(AppModule.java:91)        
                                   
        at $RequestFilter_2c7f342cb385f.service(Unknown Source)                 
                                              
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105)
              
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95)
               
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
                       
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119)
               
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at $RequestHandler_2c7f342cb3858.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253)
  
        at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)       
                                   
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
                      
        at $HttpServletRequestFilter_2c7f342cb3856.service(Unknown Source)      
                                              
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852) 
                                   
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at $HttpServletRequestHandler_2c7f342cb3855.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171)           
                                   
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
                  
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
                          
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
                                
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
                                
        at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)   
                                   
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)     
                                   
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)   
                                   
        at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)   
                                   
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)     
                                   
        at
com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
                 
        at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
                              
        at
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)        
                                   
        at
com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)            
                                   
        at
com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)             
                                   
        at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
                                 
        at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
                          
        at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)     
                                   
        at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)      
                                   
        at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)       
                                   
        at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
                                  
        at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)   
                                   
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)                 
                                              
        at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
                                 
        at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) 
                                   
        at java.lang.Thread.run(Thread.java:722)                                
                                              
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure
writing parameter 'value' of component AgentStatusList:loop: Could not find
a coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
[at classpath:org/opencsta/eventviewer/pages/AgentStatusList.tml, line 15]      
              
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.writeToBinding(ParameterWorker.java:301)
               
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.set(ParameterWorker.java:245)
                          
        at
org.apache.tapestry5.corelib.components.Loop.conduit_set_value(Loop.java)       
                                   
        at org.apache.tapestry5.corelib.components.Loop.begin(Loop.java:386)    
                                              
        at
org.apache.tapestry5.corelib.components.Loop.beginRender(Loop.java)             
                                   
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:202)
                                                                                
                             
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:133)
                                                                                
                                         
        ... 89 more                                                             
                                              
Caused by: org.apache.tapestry5.ioc.util.UnknownValueException: Could not
find a coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
                                           
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.findOrCreateCoercion(TypeCoercerImpl.java:316)
          
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.access$000(TypeCoercerImpl.java:33)
                     
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl$TargetCoercion.getCoercion(TypeCoercerImpl.java:89)
     
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl$TargetCoercion.coerce(TypeCoercerImpl.java:67)
          
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:146)
                        
        at $TypeCoercer_2c7f342cb3837.coerce(Unknown Source)                    
                                              
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.writeToBinding(ParameterWorker.java:296)
               
        ... 95 more                                                             
                                              
|#]                                                                             
                                              

[#|2013-02-20T23:47:48.278+1100|SEVERE|glassfish3.1.2|org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler|_ThreadID=112;_ThreadName=Thread-2;|Processing
of request failed with uncaught exception: Render queue error in
BeginRender[AgentStatusList:loop]: Failure writing parameter 'value' of
component AgentStatusList:loop: Could not find a coercion from type
java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
                    
org.apache.tapestry5.internal.services.RenderQueueException: Render queue
error in BeginRender[AgentStatusList:loop]: Failure writing parameter
'value' of component AgentStatusList:loop: Could not find a coercion from
type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
[at classpath:org/opencsta/eventviewer/pages/AgentStatusList.tml, line 15]      
                                                                                
           
        at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:81)
                                
        at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124)
                    
        at $PageRenderQueue_2c7f342cb38e7.render(Unknown Source)                
                                              
        at $PageRenderQueue_2c7f342cb38e6.render(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
     
        at
org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1980)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1964)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1946)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1931)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1917)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1899)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1880)
                             
        at $MarkupRenderer_2c7f342cb38ea.renderMarkup(Unknown Source)           
                                              
        at $MarkupRenderer_2c7f342cb38e5.renderMarkup(Unknown Source)           
                                              
        at
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
     
        at $PageMarkupRenderer_2c7f342cb38e3.renderPageMarkup(Unknown
Source)                                                 
        at
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
                                                                                
                                             
        at $PageResponseRenderer_2c7f342cb3898.renderPageResponse(Unknown
Source)                                             
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
   
        at
org.apache.tapestry5.services.TapestryModule$37.handle(TapestryModule.java:2208)
                                   
        at $PageRenderRequestHandler_2c7f342cb389a.handle(Unknown Source)       
                                              
        at $PageRenderRequestHandler_2c7f342cb3894.handle(Unknown Source)       
                                              
        at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
                                                                                
                             
        at
org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
          
        at $ComponentRequestHandler_2c7f342cb3895.handlePageRender(Unknown
Source)                                            
        at $ComponentRequestHandler_2c7f342cb3867.handlePageRender(Unknown
Source)                                            
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
                 
        at $Dispatcher_2c7f342cb386a.dispatch(Unknown Source)                   
                                              
        at $Dispatcher_2c7f342cb3864.dispatch(Unknown Source)                   
                                              
        at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302)
             
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
                      
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) 
                                   
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) 
                                   
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
                        
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.opencsta.eventviewer.services.AppModule$1.service(AppModule.java:91)        
                                   
        at $RequestFilter_2c7f342cb385f.service(Unknown Source)                 
                                              
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105)
              
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95)
               
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
                       
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119)
               
        at $RequestHandler_2c7f342cb3865.service(Unknown Source)                
                                              
        at $RequestHandler_2c7f342cb3858.service(Unknown Source)                
                                              
        at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253)
  
        at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)       
                                   
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
                      
        at $HttpServletRequestFilter_2c7f342cb3856.service(Unknown Source)      
                                              
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852) 
                                   
        at $HttpServletRequestHandler_2c7f342cb385a.service(Unknown Source)     
                                              
        at $HttpServletRequestHandler_2c7f342cb3855.service(Unknown Source)     
                                              
        at
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171)           
                                   
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
                  
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
                          
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
                                
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
                                
        at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)   
                                   
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)     
                                   
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)   
                                   
        at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)   
                                   
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)     
                                   
        at
com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
                 
        at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
                              
        at
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)        
                                   
        at
com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)            
                                   
        at
com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)             
                                   
        at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
                                 
        at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
                          
        at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)     
                                   
        at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)      
                                   
        at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)       
                                   
        at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
                                  
        at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)   
                                   
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)                 
                                              
        at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
                                 
        at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) 
                                   
        at java.lang.Thread.run(Thread.java:722)                                
                                              
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure
writing parameter 'value' of component AgentStatusList:loop: Could not find
a coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
[at classpath:org/opencsta/eventviewer/pages/AgentStatusList.tml, line 15]      
              
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:153)
                                                                                
                                         
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:209)
                                                                                
                                      
        at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
                                
        ... 87 more                                                             
                                              
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure
writing parameter 'value' of component AgentStatusList:loop: Could not find
a coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
[at classpath:org/opencsta/eventviewer/pages/AgentStatusList.tml, line 15]      
              
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.writeToBinding(ParameterWorker.java:301)
               
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.set(ParameterWorker.java:245)
                          
        at
org.apache.tapestry5.corelib.components.Loop.conduit_set_value(Loop.java)       
                                   
        at org.apache.tapestry5.corelib.components.Loop.begin(Loop.java:386)    
                                              
        at
org.apache.tapestry5.corelib.components.Loop.beginRender(Loop.java)             
                                   
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:202)
                                                                                
                             
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:133)
                                                                                
                                         
        ... 89 more                                                             
                                              
Caused by: org.apache.tapestry5.ioc.util.UnknownValueException: Could not
find a coercion from type java.lang.String to type
org.opencsta.ctiserver.library.asterisk.managerevents.model.LibraryQueueMemberEvent.
                                           
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.findOrCreateCoercion(TypeCoercerImpl.java:316)
          
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.access$000(TypeCoercerImpl.java:33)
                     
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl$TargetCoercion.getCoercion(TypeCoercerImpl.java:89)
     
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl$TargetCoercion.coerce(TypeCoercerImpl.java:67)
          
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:146)
                        
        at $TypeCoercer_2c7f342cb3837.coerce(Unknown Source)                    
                                              
        at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.writeToBinding(ParameterWorker.java:296)
               
        ... 95 more                                                             
                                              
|



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