I am using JPA module from 5.3 no problems, not sure about 5.2, but I don't think that it should be an issue I don't see any issues of mixing JPA module with EJB3 because I use it myself On Sep 22, 2011, at 6:12 PM, Chris Mylonas wrote:
> Thanks Lenny > I'm on GF 3.1.1 + tapestry 5.2.5 no JPA module, just using the jumpstart > stuff from the EJB3 sample. > > > Can I mix tapestry-jpa with EJB3 stuff without causing problems for entity > manager? Or would the web stuff be safer to be read-only? > > > > On 22/09/2011, at 11:55 PM, Lenny Primak wrote: > >> Just to let you know, I am using GF 3.1.1 and tapestry 5.3 beta 5 with built >> in JPA module and I have no such issue. >> >> >> >> On Sep 22, 2011, at 6:12 AM, Chris Mylonas <ch...@opencsta.org> wrote: >> >>> OMG!! - That did the trick!!!!!! >>> >>> The magic is in persistence.xml >>> >>> <property name="eclipselink.weaving" value="false"/> >>> >>> Thank you Geoff you champion!!!! >>> >>> >>> I wonder what it will do to "performance, caching and change tracking" >>> because according to that page, that's what weaving is for. >>> >>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >>> >>> 7484 root 20 0 827m 372m 13m S 93.3 18.4 38:09.77 java >>> >>> 2258 mysql 15 0 140m 30m 5000 S 34.9 1.5 13:07.30 mysqld >>> >>> 8168 root 15 0 10436 6304 2336 S 0.3 0.3 0:09.03 ssh >>> >>> 8497 chrismyl 15 0 2416 1084 820 R 0.3 0.1 0:01.69 top >>> >>> 1 root 15 0 2160 680 584 S 0.0 0.0 0:00.60 init >>> >>> Load average is at 0.7, but I'm monitoring systems during off-peak time. >>> I'll definitely have to check JBoss out against Glassfish for this type of >>> work I think. >>> >>> Anyway - I'm off to play with some Grid components :D >>> >>> Cheers >>> Chris >>> >>> >>> On 22/09/2011, at 7:45 PM, Geoff Callender wrote: >>> >>>> According to the following thread _persistence_shouldRefreshFetchGroup was >>>> removed in Sep 2009, and a workaround for now might be to partially >>>> disable "weaving". >>>> >>>> http://forums.terracotta.org/forums/posts/list/2227.page >>>> >>>> On 22/09/2011, at 3:54 PM, Chris Mylonas wrote: >>>> >>>>> Hi Lenny & Tapestry Users, >>>>> >>>>> Yep I tried exclude in the template. No such luck. The thing errors out >>>>> in setupRender - I might do the fetching of the List<CalledEvent> in >>>>> onActivate (even though it's in the wrong place to put such stuff). >>>>> >>>>> I tried a few things, like the other suggestion to use @Inject >>>>> BeanModelSource and also what is on the jumpstart page using >>>>> >>>>> myModel = beanModelSource.createDisplayModel(CalledEvent.class, >>>>> componentResources.getMessages()).exclude("_persistence_shouldRefreshFetchGroup"); >>>>> >>>>> But it still didn't work. Not exactly sure where the problem is, in >>>>> EclipseLink or somewhere in Tapestry's use of BeanModel - I'll just use >>>>> a Loop for now whilst I'm still deving. >>>>> >>>>> When I find some time next week I'll create a simple >>>>> tapestry-jpa/tapestry-hibernate to see if that will work on Glassfish >>>>> with the Grid component. >>>>> >>>>> Otherwise, I might go back to testing on JBoss so I can use Grid. It'll >>>>> be a toss up whether the gains in getting easy webservices RS/SOAP on >>>>> glassfish is worth not having use of BeanModel stuff. >>>>> >>>>> This is my persistence.xml in case you can see something I'm missing to >>>>> make it work. >>>>> >>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>> >>>>> <persistence xmlns="http://java.sun.com/xml/ns/persistence"; >>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>>>> xsi:schemaLocation="http://java.sun.com/xml/ns/persistence >>>>> http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"; >>>>> version="1.0"> >>>>> >>>>> <persistence-unit name="CTIServerEM" transaction-type="JTA"> >>>>> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> >>>>> <jta-data-source>jdbc/fullcti1DS</jta-data-source> >>>>> >>>>> <class>org.opencsta.ctiserver.business.callservices.model.BasicEvent</class> >>>>> >>>>> <class>org.opencsta.ctiserver.business.callevents.model.CalledEvent</class> >>>>> <properties> >>>>> <!-- <property name="eclipselink.ddl-generation" >>>>> value="drop-and-create-tables" >>>>> /> --> >>>>> <property name="eclipselink.ddl-generation" >>>>> value="create-tables" /> >>>>> <property name="eclipselink.logging.level" value="INFO" /> >>>>> </properties> >>>>> </persistence-unit> >>>>> <persistence-unit name="ReadOnlyAlerteeEM" >>>>> transaction-type="JTA"> >>>>> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> >>>>> <jta-data-source>jdbc/d6alerteetestDS</jta-data-source> >>>>> <class>com.alertee.contacts.model.CustomAlerteeContacts</class> >>>>> <class>com.alertee.contacts.model.CustomAlerteeNumbers</class> >>>>> <properties> >>>>> <property name="eclipselink.ddl-generation" value="none" /> >>>>> <property name="eclipselink.logging.level" value="INFO" /> >>>>> <property name="eclipselink.read-only" value="true" /> >>>>> </properties> >>>>> </persistence-unit> >>>>> </persistence> >>>>> >>>>> >>>>> Thanks for your suggestions! >>>>> >>>>> Chris >>>>> >>>>> On 22/09/2011, at 1:24 AM, Lenny Primak wrote: >>>>> >>>>>> Have you tried exclude= in your template? That worked for me and is >>>>>> simple. >>>>>> >>>>>> >>>>>> >>>>>> On Sep 21, 2011, at 11:18 AM, Chris Mylonas <ch...@opencsta.org> wrote: >>>>>> >>>>>>> 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 ÊllingParty; >>>>>>> } >>>>>>> >>>>>>> /** >>>>>>> * @return >>>>>>> */ >>>>>>> public String getCalledParty() { >>>>>>> return calledParty; >>>>>>> } >>>>>>> >>>>>>> /** >>>>>>> * @param calledParty >>>>>>> */ >>>>>>> public void setCalledParty(String calledParty) { >>>>>>> this.calledParty ÊlledParty; >>>>>>> } >>>>>>> >>>>>>> /** >>>>>>> * @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 >>>>>>>> >>>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> 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 >>>> >>> >> >> --------------------------------------------------------------------- >> 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 > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
