Yes, that fixed the problem but just to help debug this issue at a later
stage, adding the
public void testMe(String test); creates the same problem also.
It behaves as if I can't change the implementation of User. Please observe
that User extends the acegi UserDetails interface. I am not sure if that
contributes to the problem.
Thanks for your help
Petros
Howard Lewis Ship wrote:
>
> Not sure why the presense of the overrideMe() method would change things.
>
> When Tapestry instantiates a bean (such as a User, here) it always
> finds the constructor with the *most* parameters. Here it is trying
> to instantiate a User instance by injecting a User instance (into your
> copy-constructor).
>
> This has come up in other contexts. What's needed in an annotation to
> tell Tapestry which constructor to use, when it has a choice.
>
> In any case, you can handle this by contributing a
> ApplicationStateContribution for type User to the
> ApplicationStateManager service.
>
> This contribution defines the strategy and creator for an Application
> State Object. The only built in strategy is named "session", and the
> ApplicationStateCreator interface has a single method: create().
> Thus:
>
> public void
> contributeApplicationStateManager(MappedConfiguration<Class,ApplicationStateContribution>
> configuration)
> {
> ApplicationStateCreator creator = new ApplicatonStateCreator() {
> public Object create() { return new User(); } };
> configuration.add(User.class, new
> ApplicationStateContribution("session", creator));
> }
>
> On Wed, Mar 26, 2008 at 4:00 PM, petros <[EMAIL PROTECTED]> wrote:
>>
>> I have a LayoutCmpnt.java with the following annotation and everything
>> works
>> fine
>> @ApplicationState
>> private User currentPrincipal;
>>
>> When I add the method overrideMe(User user) to the User POJO I am
>> getting
>> the following exception. Removing the overrideMe(User user) fixes the
>> problem. Any ideas as to what I am doing wrong ?
>>
>> Caused by: org.apache.tapestry.ioc.internal.util.TapestryException:
>> Error
>> invoking constructor com.cypoz.ebooking.ui.model.user.User(User) (at
>> User.java:34) (for service 'ApplicationStateManager'): No service
>> implements
>> the interface com.cypoz.ebooking.ui.model.user.User. [at
>> classpath:com/cypoz/ebooking/ui/components/LayoutCmpnt.tml, line 17,
>> column
>> 37]
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> public class User implements org.acegisecurity.userdetails.UserDetails
>> {
>> private Long id = new Long(0);
>> private String username = ""; // required
>> private String firstName = ""; // required
>> private String lastName = ""; // required
>> private Set<Role> roles = new HashSet<Role>();
>> private ContactDetails contactDetails = new ContactDetails();
>> private Address address = new Address();
>> private String password = "";
>> private boolean enabled = true;
>>
>> public User(){...}
>> public User(User user){...}
>> public void overrideMe(User user){...}
>> public ContactDetails getContactDetails(){...}
>> public void setContactDetails(ContactDetails contactDetails){...}
>> public Address getAddress(){...}
>> public void setAddress(Address addressDetails){...}
>> public Long getId(){...}
>> public Set<Role> getRoles(){...}
>> public void addRole(Role role){...}
>> public User(String username){...}
>> public String getUsername(){...}
>> public String getFirstName(){...}
>> public String getLastName(){...}
>> public String getFullName(){...}
>> public void setId(Long id){...}
>> public void setUsername(String username){...}
>> public void setFirstName(String firstName){...}
>> public void setLastName(String lastName){...}
>> public void setRoles(Set<Role> roleDetails){...}
>> public List<Role> getRolesAsList(){...}
>> public void setRolesAsList(List<Role> rolesAsList){...}
>> public boolean equals(Object o){...}
>> public int hashCode(){...}
>> public String toString(){...}
>> public GrantedAuthority[] getAuthorities(){...}
>> public List<String> getRoleNames(){...}
>> public String getRoleNamesAsOneString(){...}
>> public String getPassword(){...}
>> public void setPassword(String password){...}
>> public boolean isAccountNonExpired() {...}
>> public boolean isAccountNonLocked() {...}
>> public boolean isCredentialsNonExpired() {...}
>> public boolean isEnabled() {...}
>> public void setEnabled(boolean enabled){...}
>> }
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/ApplicationStateManager-exception-tp16318510p16318510.html
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator Apache Tapestry and Apache HiveMind
>
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>
>
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