Re: how to use ioc of t5 ?
IOC helps your code being more modular and less dependable,
you make your DAO class so it receives Session via constructor,
you can use your DAO class in any project easily.
in a tapestry app you add your DAO as service,
an later on inject it where needed. IOC gives
your DAO class the Session and gives your DAO
to who requires it. So yes ... use IOC
why would you code more plumbing code when IOC can do it for
you, and it does it very well.
I hope I'm making sense ... :)
Davor Hrg
On 10/13/07, MavenMan [EMAIL PROTECTED] wrote:
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(ConfigurationString
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
Re: how to use ioc of t5 ?
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(ConfigurationString
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
Re: how to use ioc of t5 ?
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(ConfigurationString
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
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(ConfigurationString 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
--
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Re: how to use ioc of t5 ?
thank you very much! I make it out !
but a new problem is
http://www.nabble.com/T5%3Ahow-to-fetch-only-one-record---tf4605478.html
lasitha wrote:
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(ConfigurationString 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
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: how to use ioc of t5 ?
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(ConfigurationString
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.
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: how to use ioc of t5 ?
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(ConfigurationString
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
--
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-
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Re: how to use ioc of t5 ?
@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(ConfigurationString
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
Re: how to use ioc of t5 ?
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.
I think the reason is whether to 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(ConfigurationString
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
how to use ioc of t5 ?
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]
Re: how to use ioc of t5 ?
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]
Re: how to use ioc of t5 ?
thanks.
I hava add this to AppModule:
public static void
contributeHibernateSessionSource(ConfigurationString 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]
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For additional commands, e-mail: [EMAIL PROTECTED]
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