thanks . you are a capable man ! I have it resolved . but I still want to ask a basic question:Is using ioc to manage my DAO class a best and only approach ?
Davor Hrg wrote: > > you must not put your dao objects into pages or components packages... > > http://wiki.apache.org/tapestry/Tapestry5HowToNotMakeCustomComponent > last section > > move your DAO into another package, yourApp.entities or sth.. > > Davor Hrg > > On 10/12/07, MavenMan <[EMAIL PROTECTED]> wrote: >> >> >> I just code: >> >> binder.bind(CompanyDAO.class,CompanyDaoImpl.class); >> >> @Inject >> private CompanyDAO dao >> >> then call dao.method ,but >> >> org.apache.tapestry.internal.services.TransformationException: Error >> obtaining injected value for field com.myspacce.pages.Start.dao: No >> service >> implements the interface com.myspacce.pages.CompanyDAO. >> >> need I add annotation to CompanyDaoImpl or CompanyDAO ? >> >> Best Regards ! >> >> Josh Canfield-2 wrote: >> > >> >> >> >> @Inject >> >> @Service("CompanyDAO") >> >> private CompanyDAO dao; >> >> >> > >> > >> > This should just be: >> > @Inject >> > private CompanyDAO dao; >> > >> > Josh >> > >> > On 10/11/07, MavenMan <[EMAIL PROTECTED]> wrote: >> >> >> >> >> >> now I want to know how to inject service to page class . >> >> after I add this in AppModule : >> >> binder.bind(CompanyDAO.class,CompanyDaoImpl.class) >> >> and add >> >> @Inject >> >> @Service("CompanyDAO") >> >> private CompanyDAO dao; >> >> >> >> in page class. >> >> >> >> but it seem to be wrong ! >> >> >> >> can you help me ? >> >> thanks >> >> >> >> >> >> >> >> >> >> >> >> kristian.marinkovic wrote: >> >> > >> >> > do you have the hibernate libraries in your classpath? >> >> > >> >> > >> >> > >> >> > >> >> > lasitha <[EMAIL PROTECTED]> >> >> > 11.10.2007 09:14 >> >> > Bitte antworten an >> >> > "Tapestry users" <users@tapestry.apache.org> >> >> > >> >> > >> >> > An >> >> > "Tapestry users" <users@tapestry.apache.org> >> >> > Kopie >> >> > >> >> > Thema >> >> > Re: how to use ioc of t5 ? >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > In my setup i've got all my hibernated classes in the 'entities' >> >> > package - which is automatically picked up tapestry-hibernate - so >> >> > i've not had to make a contribution like this. I'm afraid i don't >> >> > have time to play with it right now either..., sorry. >> >> > >> >> > As an experiment, you might try moving (some of) your hibernated >> >> > classes from 'domain' into 'entities' and commenting out the >> >> > contribution code, just so we know whether your exception is related >> >> > to contributing a package or something else. >> >> > >> >> > Also, is there more to that exception stack? It doesn't seem to >> >> > mention a cause... >> >> > >> >> > Lastly, i have a vague recollection of a past thread in this list >> >> > about contributing packages to tapestry-hibernate... did you happen >> to >> >> > run across anything in the archives? >> >> > >> >> > Cheers, >> >> > lasitha. >> >> > >> >> > >> >> > On 10/11/07, MavenMan <[EMAIL PROTECTED]> wrote: >> >> >> >> >> >> thanks. >> >> >> >> >> >> I hava add this to AppModule: >> >> >> >> >> >> public static void >> >> >> contributeHibernateSessionSource(Configuration<String> >> >> > configuration) >> >> >> { >> >> >> configuration.add("com.myspacce.domain"); >> >> >> } >> >> >> >> >> >> Company.java is in com/myspacce/domain: >> >> >> >> >> >> import javax.persistence.*; >> >> >> @Entity >> >> >> @Table(name="company") >> >> >> public class Company { >> >> >> @Id >> >> >> @GeneratedValue >> >> >> >> >> >> private int id; >> >> >> private String name; >> >> >> >> >> >> public Company() >> >> >> { >> >> >> } >> >> >> public int getId() >> >> >> { >> >> >> return id; >> >> >> } >> >> >> public void setId(int id) >> >> >> { >> >> >> this.id=id; >> >> >> } >> >> >> public String getName() >> >> >> { >> >> >> return name; >> >> >> } >> >> >> public void setName(String name) >> >> >> { >> >> >> this.name=name; >> >> >> } >> >> >> >> >> >> I have the tapestry-hibernate module in my classpath. >> >> >> >> >> >> error is : >> >> >> >> >> >> Error invoking service builder method >> >> >> >> >> > org.apache.tapestry.hibernate.HibernateModule.build >> >> (HibernateSessionSource, >> >> >> ThreadCleanupHub) (at HibernateModule.java:62) (for service >> >> >> 'HibernateSessionManager'): Exception constructing service >> >> >> 'HibernateSessionSource': Error invoking constructor >> >> >> org.apache.tapestry.internal.hibernate.HibernateSessionSourceImpl >> (Log, >> >> >> Collection, ClassNameLocator) (at HibernateSessionSourceImpl.java >> :35) >> >> > (for >> >> >> service 'HibernateSessionSource'): >> >> >> org/hibernate/cfg/annotations/ResultsetMappingSecondPass >> >> >> >> >> >> >> >> >> thanks >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> lasitha wrote: >> >> >> > >> >> >> > It looks like you don't have the tapestry-hibernate module in >> your >> >> >> > classpath. >> >> >> > >> >> >> > There are a couple of starters you should checkout: >> >> >> > http://tapestry.apache.org/tapestry5/tapestry-hibernate/ >> >> >> > >> http://wiki.apache.org/tapestry/Tapestry5HowToUseTapestryHibernate >> >> >> > >> >> >> > And don't forget to search the mailing list archives: >> >> >> > >> http://wiki.apache.org/tapestry/Tapestry5HowToSearchTheMailingLists >> >> >> > >> >> >> > Let us know if those don't help, >> >> >> > Cheers, lasitha. >> >> >> > >> >> >> > On 10/11/07, MavenMan <[EMAIL PROTECTED]> wrote: >> >> >> >> >> >> >> >> hello all : >> >> >> >> >> >> >> >> I write a page class : >> >> >> >> >> >> >> >> package com.myspacce.pages; >> >> >> >> import java.util.*; >> >> >> >> import org.apache.tapestry.annotations.*; >> >> >> >> import org.hibernate.*; >> >> >> >> public class Start >> >> >> >> { >> >> >> >> public String _name; >> >> >> >> >> >> >> >> @Inject >> >> >> >> private Session _session; >> >> >> >> >> >> >> >> public List getList() >> >> >> >> { >> >> >> >> >> >> >> >> List list=_session.createQuery("select name from >> >> >> >> Company").list(); >> >> >> >> return list; >> >> >> >> } >> >> >> >> } >> >> >> >> >> >> >> >> run error is >> >> >> >> :org.apache.tapestry.internal.services.TransformationException: >> >> >> >> Error obtaining injected value for field >> >> >> >> com.myspacce.pages.Start._session: >> >> >> >> No service implements the interface org.hibernate.Session. >> >> >> >> >> >> >> >> can you help me how to implements the interface >> >> org.hibernate.Session >> >> > ? >> >> >> >> >> >> >> >> best regards >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> -- >> >> >> >> View this message in context: >> >> >> >> >> >> http://www.nabble.com/how-to-use-ioc-of-t5---tf4604761.html#a13148406 >> >> >> >> Sent from the Tapestry - User mailing list archive at >> Nabble.com. >> >> >> >> >> >> >> >> >> >> >> >> >> >> --------------------------------------------------------------------- >> >> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> >> >> >> >> >> >> > >> >> >> > >> >> --------------------------------------------------------------------- >> >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> > For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> > >> >> >> > >> >> >> > >> >> >> >> >> >> -- >> >> >> View this message in context: >> >> > >> http://www.nabble.com/how-to-use-ioc-of-t5---tf4604761.html#a13149167 >> >> >> Sent from the Tapestry - User mailing list archive at Nabble.com. >> >> >> >> >> >> >> >> >> >> --------------------------------------------------------------------- >> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> >> >> >> > >> >> > >> --------------------------------------------------------------------- >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> > For additional commands, e-mail: [EMAIL PROTECTED] >> >> > >> >> > >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> http://www.nabble.com/how-to-use-ioc-of-t5---tf4604761.html#a13150905 >> >> Sent from the Tapestry - User mailing list archive at Nabble.com. >> >> >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> > >> > >> > -- >> > -- >> > TheDailyTube.com. 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