Hi!! It is EclipseLink (glassfish 3.1.1), I've just tried the first time now and it failed again (same reason) but I'll try a few other things based on Thiago's response earlier (re: BeanModel).
Here is CalledEvent which the error comes from if you can see anything strange, apologies Thiago for sending it to you directly earlier!! package org.opencsta.ctiserver.business.callevents.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.Transient; /** * @author chrismylonas * */ @Entity @NamedQueries({ @NamedQuery(name = org.opencsta.ctiserver.business.callevents.model.CalledEvent.QUERY_GETALL, query = "select c FROM CalledEvent c") }) public class CalledEvent implements Serializable { /** * */ private static final long serialVersionUID = -35384297244606697L; /** * */ public static final String QUERY_GETALL = "org.opencsta.ctiserver.business.callevents.model.CalledEvent.QUERY_GETALL"; /** * */ @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; /** * */ private String name; /** * */ private String callingParty; /** * */ private String calledParty; /** * */ private String dialedNumber; /** * */ private String trunk; /** * */ private String server; /** * @return */ public Long getId() { return id; } /** * @param id */ public void setId(Long id) { this.id = id; } /** * @return */ public String getName() { return name; } /** * @param name */ public void setName(String name) { this.name = name; } /** * @return */ public String getCallingParty() { return callingParty; } /** * @param callingParty */ public void setCallingParty(String callingParty) { this.callingParty = callingParty; } /** * @return */ public String getCalledParty() { return calledParty; } /** * @param calledParty */ public void setCalledParty(String calledParty) { this.calledParty = calledParty; } /** * @return */ public String getDialedNumber() { return dialedNumber; } /** * @param dialedNumber */ public void setDialedNumber(String dialedNumber) { this.dialedNumber = dialedNumber; } /** * @return */ public String getTrunk() { return trunk; } /** * @param trunk */ public void setTrunk(String trunk) { this.trunk = trunk; } /** * @return */ public String getServer() { return server; } /** * @param server */ public void setServer(String server) { this.server = server; } } On 22/09/2011, at 12:53 AM, Lenny Primak wrote: > This is EclipseLink. I use it and ran into the same problem. > > On Sep 21, 2011, at 10:28 AM, Lenny Primak wrote: > >> If you add exclude="_persistence_shouldRefreshFetchGroup" >> to your grid definition, this should resolve the problem. >> >> On Sep 21, 2011, at 3:10 AM, Chris Mylonas wrote: >> >>> Hello Tapestry Users, >>> >>> I've got a problem with the grid element. >>> >>> <t:grid source="calledEvents" value="calledEvent" /> >>> >>> It doesn't happen if I put my List<CalledEvent> into a Loop element and >>> build the table. >>> >>> <t:loop source="calledEvents" value="calledEvent"> >>> <tr> >>> <td>${calledEvent.id}</td> >>> <td>${calledEvent.calledParty}</td> >>> <td>${calledEvent.callingParty}</td> >>> <td>${calledEvent.dialedNumber}</td> >>> </tr> >>> </t:loop> >>> >>> I'm getting this error when using the grid >>> >>> Render queue error in SetupRender[Index:grid.columns]: Failure reading >>> parameter 'model' of component Index:grid: Exception generating conduit for >>> expression '_persistence_shouldRefreshFetchGroup': Unable to add method >>> java.lang.Object get(java.lang.Object) to class >>> $PropertyConduit_1328ac84ee8: [source error] >>> _persistence_shouldRefreshFetchGroup() not found in >>> org.opencsta.ctiserver.business.callevents.model.CalledEvent >>> >>> >>> What does this mean? >>> >>> I'm using Geoff's @EJB stuff from jumpstart's EJBAnnotationWorker example >>> >>> >>> I'd really like to use the grid because then I can use the rowsPerPage >>> parameter for "developer productivity" :P >>> >>> Thanks for any help, >>> Chris >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org >