How to overrid configuration?
hi,all
for example
in TapestryModule
public void contribXX(MappedConfiguration config.){
config.add(theId,locator.autobuild(XXX.class));
}
Now I want to overrid theId Object?such as I want to override
EntityPersistentFieldStrategy service .how to do?
thanks.
--
regards,
Jun Tsai
Re: editing a bean with a required password field
That still wouldn't solve the validation issue. If the user doesn't input anything, validation will fail. Uli Am Di, 2.09.2008, 22:39, schrieb Carl Crowder: Why not just @Persist the password value in the session, only overwriting the value if the user submits something? That way the value gets kept but at the same time the clientside doesn't have the plaintext password. Thiago H. de Paula Figueiredo wrote: Em Tue, 02 Sep 2008 16:57:19 -0300, Martijn Brinkers [EMAIL PROTECTED] escreveu: really distrust applications that do not hash passwords. The mentioned problem can be solved my making a distinction between adding a new user (which requires a password) and editing a user (allow blank password indicating that the password should not be changed). It would be really nice if PasswordField did not set the corresponding property value nor validate it when the the user leaves the field empty. I think it would solve all (or almost all) the issues listed in this thread. Thiago - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5: AjaxFormLoop parameter addRow
Hi there, in one of the last tapestry commits, the parameter addRow from component AjaxFormLoop was changed to defaultBinding literal makes that sense ? -- with regards Sven Homburg http://www.chenillekit.org http://tapestry5-components.googlecode.com
Re: Problem with aso
can anyone help me, what I'm doing wrong...
On Wed, Sep 3, 2008 at 11:06 AM, Natia Gdzelishvili [EMAIL PROTECTED]
wrote:
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password); //*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
Re: Problem with aso
any exception stack ?
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
Re: Problem with aso
no
On Wed, Sep 3, 2008 at 12:52 PM, Sven Homburg [EMAIL PROTECTED]wrote:
any exception stack ?
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
Re: Problem with aso
Just a guess,
I'm not sure, correct me if I'm wrong, but I don't think you can just
replace the ASO like you are doing.
getMerchantCreator().login probably does not return an ASO object. You
should make a shallow copy (ie copy all relevant info) from the returned
object to you ASO object.
Martijn
On Wed, 2008-09-03 at 12:56 +0400, Natia Gdzelishvili wrote:
no
On Wed, Sep 3, 2008 at 12:52 PM, Sven Homburg [EMAIL PROTECTED]wrote:
any exception stack ?
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
-
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Re: Problem with aso
When you say that you can't access currUser what exactly does that mean
? That it's always null ?
Natia Gdzelishvili wrote:
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password); //*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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Re: Problem with aso
no assignment cant be done
currUser = u; // currUser cannot be resolved when i;m inspecting
currUser
On Wed, Sep 3, 2008 at 1:02 PM, Hugo Palma [EMAIL PROTECTED] wrote:
When you say that you can't access currUser what exactly does that mean ?
That it's always null ?
Natia Gdzelishvili wrote:
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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Re: Problem with aso
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean
that userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password); //*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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Re: Problem with aso
You could also add the created=false parameter to the ApplicationState
annotation if you want to keep the assignment and not have to copy every
field to the ASO object.
Martijn Brinkers wrote:
Just a guess,
I'm not sure, correct me if I'm wrong, but I don't think you can just
replace the ASO like you are doing.
getMerchantCreator().login probably does not return an ASO object. You
should make a shallow copy (ie copy all relevant info) from the returned
object to you ASO object.
Martijn
On Wed, 2008-09-03 at 12:56 +0400, Natia Gdzelishvili wrote:
no
On Wed, Sep 3, 2008 at 12:52 PM, Sven Homburg [EMAIL PROTECTED]wrote:
any exception stack ?
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't
know you could set it. Even if I'm wrong, using this design pattern
might clean things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean
that userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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Overriding Default Styles
Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Overriding Default Styles
Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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: Overriding Default Styles
hmmm not ideal, especially for components, I was hoping there was something more along the lines of: renderSupport_.addStylesheetLink(stylesheet, media); or even better: renderSupport_.overrideStylesheetLink(stylesheet, media); - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 12:44:12 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Overriding Default Styles
I don't quite understand. A stylesheet is an asset and we already got RenderSupport.addStylesheetLink(asset, media)... Just write your css, create an asset and pass it to addStylesheetLink(). Uli Am Mi, 3.09.2008, 12:16, schrieb Peter Stavrinides: hmmm not ideal, especially for components, I was hoping there was something more along the lines of: renderSupport_.addStylesheetLink(stylesheet, media); or even better: renderSupport_.overrideStylesheetLink(stylesheet, media); - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 12:44:12 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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] - 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: Problem with aso
I'm not using userExists,
in tapestry 5.0.9 everything was working, i was doing the same
On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla [EMAIL PROTECTED] wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't know
you could set it. Even if I'm wrong, using this design pattern might clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that the
ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: Problem with aso
I've tried to do this:
currUser=new User();
and then set some values but it does not work...
On Wed, Sep 3, 2008 at 2:26 PM, Natia Gdzelishvili
[EMAIL PROTECTED]wrote:
I'm not using userExists,
in tapestry 5.0.9 everything was working, i was doing the same
On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla [EMAIL PROTECTED]wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't know
you could set it. Even if I'm wrong, using this design pattern might clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: Problem with aso
the aso created internal by tapestry
you should not create the object by youself
aso should used as container
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm not using userExists,
in tapestry 5.0.9 everything was working, i was doing the same
On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla [EMAIL PROTECTED]
wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't know
you could set it. Even if I'm wrong, using this design pattern might
clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm
wrong).
That said, what do you mean I cant access currUser, do you mean that
the
ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
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--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
Re: Problem with aso
a short sample
public class UserASOUSER extends IUser
{
private USER userEntity;
private Logger logger;
public UserASO(final Logger logger)
{
this.logger = logger;
logger.info(UserASO created);
}
public USER getUserEntity()
{
return userEntity;
}
public void setUserEntity(USER userEntity)
{
this.userEntity = userEntity;
}
public boolean isLoggedIn()
{
return getUserEntity() != null;
}
}
public static void contributeASOs(final Logger logger,
@InjectService(Request)Request
request,
MappedConfigurationClass,
ApplicationStateContribution configuration)
{
ApplicationStateCreatorUserASO creator = new
ApplicationStateCreatorUserASO()
{
public UserASO create()
{
return new VisitStateObjectUser(logger);
}
};
configuration.add(UserASO.class, new
ApplicationStateContribution(session, creator));
}
@ApplicationState
private UserASO userASO;
userASO.setUser(yourUserObject);
2008/9/3 Sven Homburg [EMAIL PROTECTED]
the aso created internal by tapestry
you should not create the object by youself
aso should used as container
2008/9/3 Natia Gdzelishvili [EMAIL PROTECTED]
I'm not using userExists,
in tapestry 5.0.9 everything was working, i was doing the same
On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla [EMAIL PROTECTED]
wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't
know
you could set it. Even if I'm wrong, using this design pattern might
clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm
wrong).
That said, what do you mean I cant access currUser, do you mean that
the
ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
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--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
--
with regards
Sven Homburg
http://www.chenillekit.org
http://tapestry5-components.googlecode.com
Re: Problem with aso
You have two ways of setting the currUser DAO:
1. Copy fields from one object to another.
Just add this to your code:
currUser.setUsername(user.getUsername);
currUser.setPassword(user.getPassword);
.
You don't have to assign the currUser field. That will the done for you
by Tapestry.
2. Declare the ASO like this:
@ApplicationState(created=false)
private User currUser;
assign the field like this:
currUser = u;
Natia Gdzelishvili wrote:
I've tried to do this:
currUser=new User();
and then set some values but it does not work...
On Wed, Sep 3, 2008 at 2:26 PM, Natia Gdzelishvili
[EMAIL PROTECTED]wrote:
I'm not using userExists,
in tapestry 5.0.9 everything was working, i was doing the same
On Wed, Sep 3, 2008 at 1:24 PM, Fernando Padilla [EMAIL PROTECTED]wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't know
you could set it. Even if I'm wrong, using this design pattern might clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
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Re: Problem with aso - a further query
Quoting Hugo Palma [EMAIL PROTECTED]:
You have two ways of setting the currUser DAO:
1. Copy fields from one object to another.
Just add this to your code:
currUser.setUsername(user.getUsername);
currUser.setPassword(user.getPassword);
.
You don't have to assign the currUser field. That will the done for you
by Tapestry.
2. Declare the ASO like this:
@ApplicationState(created=false)
private User currUser;
assign the field like this:
currUser = u;
In which case I am getting confused reading this thread because I have
not done it that way and it works (unlike that for the OP):
public class Index
{
...
@ApplicationState
private User user;
...
Object onSubmitFromLoginForm()
{
Class nextPage = null;
User authenticatedUser =
Security.getSecurity().authenticate(userName, password, session);
if (authenticatedUser != null)
{
if (authenticatedUser.getRole() == User.Role.admin)
{
nextPage = Administration.class;
}
else
{
nextPage = UserAdministration.class;
}
user= authenticatedUser;
}
else
...
So why does this work? Or am I getting myself confused - to me it
looks like my code and that of the OP work in the same way, and yet I
can see why it shouldn't work...
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[ANN] JumpStart 3.13 for Tapestry 5.0.14
Hi all, JumpStart 3.13 is now available, in an on-line demo at http://202.177.217.122:8080/jumpstart/ and for download at http://files.doublenegative.com.au/jumpstart . To all experienced users of Tapestry, please scour it for inaccuracies and let me know here or via the links in JumpStart. This version includes: * A rework of code and explanations to do with PageLinks, ActionLinks, and EventLinks. * Better use (I hope you agree) of setupRender, onActivate and onPassivate. * Examples of Storing in a Page, Sharing Across Multiple Pages, Sharing Across the Application, Handling a Bad Context, Easy Id Select, and EJB3. * The app now has Roles and UserRoles maintenance. This lays the foundation for authorisation checking in future. * The business layer now has tests of all business exception classes and entity relationships. * Examples of one-to-many association, aggregation, and composition relationships (in the workout package of the downloadable project). As always, comments and suggestions are encouraged. Be helpful or brutal - I don't care which - because it all helps to make this stuff more useful. Cheers, Geoff - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
Hi Natia, Can you post ASO code? Marcus
Re: Problem with aso
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but if you
reassign it (eg. curruser = u) then it becomes something else which is not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart actually does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user = getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it remains an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't know
you could set it. Even if I'm wrong, using this design pattern might clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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Re: Problem with aso
public class Visit {
// The logged in user
private boolean _loggedIn = false;
private String _myLoginId = null;
public void noteLogIn(User user) {
_loggedIn = true;
_myLoginId = user.getUserName();
}
public void noteLogOut() {
_loggedIn = false;
_myLoginId = null;
}
public boolean isLoggedIn() {
return _loggedIn;
}
public String getMyLoginId() {
return _myLoginId;
}
}
@ApplicationState
private Visit _visit;
private boolean _visitExists;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
On Wed, Sep 3, 2008 at 4:06 PM, Carl Crowder [EMAIL PROTECTED] wrote:
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but if you
reassign it (eg. curruser = u) then it becomes something else which is
not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart actually
does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user = getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it remains an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't
know
you could set it. Even if I'm wrong, using this design pattern might
clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should be
named user, or userExists currUserExists (please correct me if I'm
wrong).
That said, what do you mean I cant access currUser, do you mean that
the ASO is null in other classes that want to read it ? Or do you mean
that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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For additional commands, e-mail:
Re: Problem with aso
I can't see anything obviously wrong. Can you post the whole Login
class - all of it.
On 03/09/2008, at 10:13 PM, Natia Gdzelishvili wrote:
public class Visit {
// The logged in user
private boolean _loggedIn = false;
private String _myLoginId = null;
public void noteLogIn(User user) {
_loggedIn = true;
_myLoginId = user.getUserName();
}
public void noteLogOut() {
_loggedIn = false;
_myLoginId = null;
}
public boolean isLoggedIn() {
return _loggedIn;
}
public String getMyLoginId() {
return _myLoginId;
}
}
@ApplicationState
private Visit _visit;
private boolean _visitExists;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
On Wed, Sep 3, 2008 at 4:06 PM, Carl Crowder
[EMAIL PROTECTED] wrote:
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be
resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but
if you
reassign it (eg. curruser = u) then it becomes something else
which is
not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart
actually
does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user =
getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it
remains an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a singleton
or a
service. Tapestry will create it for you on first access. I
didn't
know
you could set it. Even if I'm wrong, using this design pattern
might
clean
things up a little.
So you should use another class to contain a reference to the
current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser
should be
named user, or userExists currUserExists (please correct me if
I'm
wrong).
That said, what do you mean I cant access currUser, do you
mean that
the ASO is null in other classes that want to read it ? Or do
you mean
that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
i cannot access curruser...
please help..
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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Newbie question about T5 urls
Hi I am new to Tapestry5 and I have a question about page urls: I have a page called admin/ManageContent which I access with http://server/context-root/admin/manageContent. I have now secured the page using Acegi so only admin users can access pages that match /admin/*, so typing the above url into my browser redirects me to the login page which is great. But is there any way a malicious user could could bypass the acegi filter to access the page? I know it was possible to do something like this with T4's friendlyUrls feature. Nick
T4.0 PropertySelection + onChange
Hello Is it possible to catch an onchange Event for the PropertySelection component? I don't want the form te be submitted, but want to update a section in my page. I use tapestry 4.0.2 with Java 1.4 Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
maybe i have to add some configuration in appmodule...
package ge.bog.merchants.regform.pages;
import ge.bog.merchants.exception.UserNotFoundException;
import ge.bog.merchants.model.User;
import ge.bog.merchants.regform.helper.Visit;
import ge.bog.merchants.regform.services.IBusinessServicesLocator;
import ge.bog.merchants.services.iface.IMerchantCreatorLocal;
import org.apache.tapestry5.annotations.ApplicationState;
import org.apache.tapestry5.annotations.OnEvent;
import org.apache.tapestry5.ioc.annotations.Inject;
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
// @ApplicationState (create=false)
// private User currUser;
// private boolean currUserExists;
@ApplicationState
private Visit _visit;
private boolean _visitExists;
Object onActivate() {
if (_visitExists) {
@SuppressWarnings(unused)
String blah = _visit.getMyLoginId();
}
//if (currUserExists){
//String blah = currUser.getUserName();
//}
return null;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
// currUser.setUserName(u.getUserName());
// currUser = u;
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
On Wed, Sep 3, 2008 at 4:29 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
I can't see anything obviously wrong. Can you post the whole Login class -
all of it.
On 03/09/2008, at 10:13 PM, Natia Gdzelishvili wrote:
public class Visit {
// The logged in user
private boolean _loggedIn = false;
private String _myLoginId = null;
public void noteLogIn(User user) {
_loggedIn = true;
_myLoginId = user.getUserName();
}
public void noteLogOut() {
_loggedIn = false;
_myLoginId = null;
}
public boolean isLoggedIn() {
return _loggedIn;
}
public String getMyLoginId() {
return _myLoginId;
}
}
@ApplicationState
private Visit _visit;
private boolean _visitExists;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
On Wed, Sep 3, 2008 at 4:06 PM, Carl Crowder [EMAIL PROTECTED]
wrote:
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but if you
reassign it (eg. curruser = u) then it becomes something else which is
not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart actually
does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user = getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it remains
an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a singleton or a
service. Tapestry will create it for you on first access. I didn't
know
you could set it. Even if I'm wrong, using this design pattern might
clean
things up a little.
So you should use another class to contain a reference to the current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
Re: Problem with aso
Em Wed, 03 Sep 2008 06:24:44 -0300, Fernando Padilla [EMAIL PROTECTED] escreveu: So you should use another class to contain a reference to the current active user, call it UserContainer. I would call it Session, then it could be used to hold more info about the user session. Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
Em Wed, 03 Sep 2008 08:44:43 -0300, Geoff Callender [EMAIL PROTECTED] escreveu: @ApplicationState private Visit _visit; private boolean _visitExists; Visit? Can I guess you were a long time Tapestry 4 user? :) Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
Yeah, old habits die hard. On 03/09/2008, at 10:52 PM, Thiago H. de Paula Figueiredo wrote: Em Wed, 03 Sep 2008 08:44:43 -0300, Geoff Callender [EMAIL PROTECTED] escreveu: @ApplicationState private Visit _visit; private boolean _visitExists; Visit? Can I guess you were a long time Tapestry 4 user? :) Thiago - 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: Overriding Default Styles
Hi Ulrich, I am not sure exactly what you didn't understand, but what I meant is this: Certain components such as the ones in the components project have their own style sheet. Overriding these styles one by one everywhere I use the component can be tedious, maybe I don't even want the styles to begin with! Since these styles are linked in by the component using RenderSupport.addStylesheetLink(asset, media), wouldn't it be great if I could simply supply my own style sheet instead of the default style sheet on a case by case basis? or perhaps override the style sheet in the containing page? (hence: renderSupport_.overrideStylesheetLink(stylesheet, media)) is this possible somehow at present? cheers, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 1:25:24 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles I don't quite understand. A stylesheet is an asset and we already got RenderSupport.addStylesheetLink(asset, media)... Just write your css, create an asset and pass it to addStylesheetLink(). Uli Am Mi, 3.09.2008, 12:16, schrieb Peter Stavrinides: hmmm not ideal, especially for components, I was hoping there was something more along the lines of: renderSupport_.addStylesheetLink(stylesheet, media); or even better: renderSupport_.overrideStylesheetLink(stylesheet, media); - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 12:44:12 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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] - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
no I'm not tapestry 4 user I'm new in tapestry i thins there is some problem with my project, i've make new project anad tested aso and it is working, I'll try to find out what it is thank you On Wed, Sep 3, 2008 at 4:59 PM, Geoff Callender [EMAIL PROTECTED] wrote: Yeah, old habits die hard. On 03/09/2008, at 10:52 PM, Thiago H. de Paula Figueiredo wrote: Em Wed, 03 Sep 2008 08:44:43 -0300, Geoff Callender [EMAIL PROTECTED] escreveu: @ApplicationState private Visit _visit; private boolean _visitExists; Visit? Can I guess you were a long time Tapestry 4 user? :) Thiago - 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: Problem with aso
I'm stumped.
When you say can't be resolved, I'm guessing you're using debug in
an IDE. Which IDE?
Field u is a detached entity which may have some lazy-loaded fields.
Is the IDE showing that? What if you print u, _visitExists and _visit
before and after _visit.noteLogIn(u) ? Are they OK? Are they null?
Do they cause LazyInitializationException? Of course, don't print
_visit if _visitExists is false.
On 03/09/2008, at 10:44 PM, Natia Gdzelishvili wrote:
maybe i have to add some configuration in appmodule...
package ge.bog.merchants.regform.pages;
import ge.bog.merchants.exception.UserNotFoundException;
import ge.bog.merchants.model.User;
import ge.bog.merchants.regform.helper.Visit;
import ge.bog.merchants.regform.services.IBusinessServicesLocator;
import ge.bog.merchants.services.iface.IMerchantCreatorLocal;
import org.apache.tapestry5.annotations.ApplicationState;
import org.apache.tapestry5.annotations.OnEvent;
import org.apache.tapestry5.ioc.annotations.Inject;
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
// @ApplicationState (create=false)
// private User currUser;
// private boolean currUserExists;
@ApplicationState
private Visit _visit;
private boolean _visitExists;
Object onActivate() {
if (_visitExists) {
@SuppressWarnings(unused)
String blah = _visit.getMyLoginId();
}
//if (currUserExists){
//String blah = currUser.getUserName();
//}
return null;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
// currUser.setUserName(u.getUserName());
// currUser = u;
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
private IMerchantCreatorLocal getMerchantCreator() {
return _businessServicesLocator.getMerchantCreatorLocal();
}
}
On Wed, Sep 3, 2008 at 4:29 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
I can't see anything obviously wrong. Can you post the whole Login
class -
all of it.
On 03/09/2008, at 10:13 PM, Natia Gdzelishvili wrote:
public class Visit {
// The logged in user
private boolean _loggedIn = false;
private String _myLoginId = null;
public void noteLogIn(User user) {
_loggedIn = true;
_myLoginId = user.getUserName();
}
public void noteLogOut() {
_loggedIn = false;
_myLoginId = null;
}
public boolean isLoggedIn() {
return _loggedIn;
}
public String getMyLoginId() {
return _myLoginId;
}
}
@ApplicationState
private Visit _visit;
private boolean _visitExists;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
On Wed, Sep 3, 2008 at 4:06 PM, Carl Crowder
[EMAIL PROTECTED]
wrote:
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be
resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but
if you
reassign it (eg. curruser = u) then it becomes something else
which is
not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart
actually
does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user =
getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it
remains
an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a
singleton or
Re: Problem with aso
Crazy thought - in your old project, if you're using Eclipse, have you tried Project Clean... ? On 03/09/2008, at 11:05 PM, Natia Gdzelishvili wrote: no I'm not tapestry 4 user I'm new in tapestry i thins there is some problem with my project, i've make new project anad tested aso and it is working, I'll try to find out what it is thank you On Wed, Sep 3, 2008 at 4:59 PM, Geoff Callender [EMAIL PROTECTED] wrote: Yeah, old habits die hard. On 03/09/2008, at 10:52 PM, Thiago H. de Paula Figueiredo wrote: Em Wed, 03 Sep 2008 08:44:43 -0300, Geoff Callender [EMAIL PROTECTED] escreveu: @ApplicationState private Visit _visit; private boolean _visitExists; Visit? Can I guess you were a long time Tapestry 4 user? :) Thiago - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with aso
yes i've tried many times On Wed, Sep 3, 2008 at 5:09 PM, Geoff Callender [EMAIL PROTECTED] wrote: Crazy thought - in your old project, if you're using Eclipse, have you tried Project Clean... ? On 03/09/2008, at 11:05 PM, Natia Gdzelishvili wrote: no I'm not tapestry 4 user I'm new in tapestry i thins there is some problem with my project, i've make new project anad tested aso and it is working, I'll try to find out what it is thank you On Wed, Sep 3, 2008 at 4:59 PM, Geoff Callender [EMAIL PROTECTED] wrote: Yeah, old habits die hard. On 03/09/2008, at 10:52 PM, Thiago H. de Paula Figueiredo wrote: Em Wed, 03 Sep 2008 08:44:43 -0300, Geoff Callender [EMAIL PROTECTED] escreveu: @ApplicationState private Visit _visit; private boolean _visitExists; Visit? Can I guess you were a long time Tapestry 4 user? :) Thiago - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
t5: using a non primary key field as context
Hi,
I like the feature that we can now pass Hibernate entity to the onActivate
and T5 automatically picks up object from database. however it assumes what
passed is the primary key, example:
1. this works.
localhost://page/1
2. this will not work:
localhost://page/myName
is there a way to tell T5 that to use a particular field to pick up the
object?
thanks,
sample code follows:
public class Page
{
private Person person;
void onActivate(Person person)
{
this.person = person;
}
Object onPassivate()
{
return this.person;
}
}
--
View this message in context:
http://www.nabble.com/t5%3A-using-a-non-primary-key-field-as-context-tp19289427p19289427.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
-
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For additional commands, e-mail: [EMAIL PROTECTED]
[T5] - new client side validator
Hi friends, i am going to add new validator in my T5 project. the server side validatioin is ok and i have no problem with it. but in client side, i changed the Tapestry.js to add my validator funciton in it. is there any better way to avoid change Tapestry original javascripts ? -- sincerely yours M. H. Shamsi
Re: Overriding Default Styles
Yes, this much I know... and as I said before this is not ideal, and not very modular, it also means that I have to fiddle around with CSS inheritance which I loath to do as it can be time consuming, and one last point: bloating my pages with style sheets then more style sheets to cancel those out is not exactly a clean solution and it increases the size of my page. Thanks anyway, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 4:40:26 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Hi Peter, As I said before, you can write a stylesheet that overrides the desired styles and include this everywhere you want to have the default styles being overriden by your custom style by including it either with renderSupport.addStylesheetLink() or with the @IncludeStylesheet annotation or by defining an asset and including it in your template. There you just override the desired styles. It might be necessary to use CSS' !important notation, though. Cheers, Uli Am Mi, 3.09.2008, 15:03, schrieb Peter Stavrinides: Hi Ulrich, I am not sure exactly what you didn't understand, but what I meant is this: Certain components such as the ones in the components project have their own style sheet. Overriding these styles one by one everywhere I use the component can be tedious, maybe I don't even want the styles to begin with! Since these styles are linked in by the component using RenderSupport.addStylesheetLink(asset, media), wouldn't it be great if I could simply supply my own style sheet instead of the default style sheet on a case by case basis? or perhaps override the style sheet in the containing page? (hence: renderSupport_.overrideStylesheetLink(stylesheet, media)) is this possible somehow at present? cheers, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 1:25:24 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles I don't quite understand. A stylesheet is an asset and we already got RenderSupport.addStylesheetLink(asset, media)... Just write your css, create an asset and pass it to addStylesheetLink(). Uli Am Mi, 3.09.2008, 12:16, schrieb Peter Stavrinides: hmmm not ideal, especially for components, I was hoping there was something more along the lines of: renderSupport_.addStylesheetLink(stylesheet, media); or even better: renderSupport_.overrideStylesheetLink(stylesheet, media); - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 12:44:12 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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] - 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] - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how to include css resource inside tapestry script file
Sorry... forgot...
T-4.1.6-SNAPSHOTBest regards Ken in nashua
From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: how to include css resource inside
tapestry script fileDate: Wed, 3 Sep 2008 10:42:22 -0400
Folks, Wanted to know if there is a mechanism whereby we can include a whole
set of CSS definitions in a tapestry script file. There appears to be a
mechanism for JS files.
?xml version=1.0 encoding=UTF-8?
!DOCTYPE script PUBLIC
-//Apache Software Foundation//Tapestry Script Specification 4.0//EN
http://jakarta.apache.org/tapestry/dtd/Script_4_0.dtd;
script
include-script resource-path=/org/trails/demo/components/premixColors.js/
What would be the best way to include these CSS definitions to a tapestry
widget that operates script.Here is my CSS module
style type=text/css
/* Required CSS classes: must be included in all pages using this script */
/* Apply the element you want to drag/resize */
.drsElement {
position: absolute;
border: 1px solid #333;
}
/*
The main mouse handle that moves the whole element.
You can apply to the same tag as drsElement if you want.
*/
.drsMoveHandle {
height: 20px;
background-color: #CCC;
border-bottom: 1px solid #666;
cursor: move;
}
/*
The DragResize object name is automatically applied to all generated
corner resize handles, as well as one of the individual classes below.
*/
.dragresize {
position: absolute;
width: 5px;
height: 5px;
font-size: 1px;
background: #EEE;
border: 1px solid #333;
}
/*
Individual corner classes - required for resize support.
These are based on the object name plus the handle ID.
*/
.dragresize-tl {
top: -8px;
left: -8px;
cursor: nw-resize;
}
.dragresize-tm {
top: -8px;
left: 50%;
margin-left: -4px;
cursor: n-resize;
}
.dragresize-tr {
top: -8px;
right: -8px;
cursor: ne-resize;
}
.dragresize-ml {
top: 50%;
margin-top: -4px;
left: -8px;
cursor: w-resize;
}
.dragresize-mr {
top: 50%;
margin-top: -4px;
right: -8px;
cursor: e-resize;
}
.dragresize-bl {
bottom: -8px;
left: -8px;
cursor: sw-resize;
}
.dragresize-bm {
bottom: -8px;
left: 50%;
margin-left: -4px;
cursor: s-resize;
}
.dragresize-br {
bottom: -8px;
right: -8px;
cursor: se-resize;
}
/style
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[T5] - another question about validators
Hi, is there any way to write a new validator that accept more than one parameter ? exampe range (from, to) i know that i can do it with using 2 validator instead of one (min and max). but i want to write new validator with 2 or more parameter . :( :) -- sincerely yours M. H. Shamsi
Re: T4.1.5 possible ognl cache problem
On the page in your production application, you wouldn't be using #this anywhere in an OGNL expression, would you? Kalle On Wed, Sep 3, 2008 at 6:35 AM, denis queffeulou [EMAIL PROTECTED] wrote: I've done a simple webapp and the result is that compileExpression is called 18 times but this doesn't increase. So for that webapp it is Ok. Unfortunately, my main app still have the problem (org.apache.tapestry.disable-caching is not set so takes its default value). The last test I used is to request a single page and the number of calls to compileExpression is the same as the request number (minus 1). It takes about 16% cpu (it depends on the complexity of the page). I don't know what is so different between the two webapps that the ognl cache (something not used directly by my code) seems not to be working. -- denis are you sure, you have org.apache.tapestry.disable-caching set to false? You can easily check this by looking at Tapestry's exception page. 2008/9/1 denis queffeulou [EMAIL PROTECTED] h, actually my WAR is a big application and I can't put it in Jira. Don't you already have pages with some OGNL expression in test case ? I look at the source code and see that a WeakHashMap but even with half memory used, the cache hits are not numerous. Is there any configuration to tweak ? (I'm not in debug mode). Perhaps it's not a bug. Anyway I've made a issue in Jira (2635). Can you attach a War-File to a an issue in Jira? If so, I promise to have a look at it :). 2008/9/1 denis queffeulou [EMAIL PROTECTED] I've made another test with 4.1.5 which gives: 34,2% 90528 invocations on ExpressionCache.getCompiledExpression 25,4% 90300 invocations on Ognl.compileExpression The test is made of 5 pages which returns XML and has run for about 2 hours. I'm not sure to be able to test with 4.1.6 in the next days. -- Denis Jesse, could you comment on this? I haven't tried profiling my apps, but the repeated calls to Ognl.compileExpression are worrisome if Denis got his numbers right. Are there any ognl-related changes in 4.1.6? Denis, maybe you could repeat your profiling with the latest snapshot, so hopefully something could still be done for this before 4.1.6 is released. Kalle On Thu, Aug 28, 2008 at 5:08 AM, denis queffeulou [EMAIL PROTECTED] wrote: Hi all, I'm making some profiling on an web app made with Tapestry 4.1.5 which returns XML. The result are disappointing as the average access time (got with JMeter) is around 2000ms. In JProfiler, I found that OGNL expressions compilation uses 40% of processing time. As the JMeter script is requesting always the same page on the webapp, I'm wondering why the expressions are always compiled. The cache seems not to be used: 31896 invocations on ExpressionCache.getCompiledExpression 31140 invocations on Ognl.compileExpression Is there someone to give me a clue to have better performances ? Thanks PS: sorry for double posting in dev list, I had some problems to subscribe to users. -- Denis Queffeulou - 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] - 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: Problem with aso
Hi Natia,
My suggestions:
- put the setter's on Visit class.
- remove methods noteLogIn() and noteLogOut() , when you want to logout just
attrib null to ASO, inside any page.
and try this approach:
@ApplicationState
private Visit _visit;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = getMerchantCreator().getUser();
_visit.setLoggedIn = true;
_visit.setMyLoginId = u.getUserName();
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
Marcus
T4: How I can obtain the system path of my application?
Hello gurus: I need to obtain the real path of my application, but I don't know in Tap 4.1 how to get the ServletContext or how to obtain the object that implements that interface. I see the real path when watching a cycle.getInfrastructure().getContextRoot() object while debugging, but the method to obtain that info isn't accessible or I don't know how to access it. Thanks Jorge Quiroga - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem with aso
Whenever I see, It worked in 5.0.x, my first suggestion is always to make
sure that you don't have old Tapestry libraries floating around in your
classpath.
-Original Message-
From: Natia Gdzelishvili [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 03, 2008 08:14
To: Tapestry users
Subject: Re: Problem with aso
public class Visit {
// The logged in user
private boolean _loggedIn = false;
private String _myLoginId = null;
public void noteLogIn(User user) {
_loggedIn = true;
_myLoginId = user.getUserName();
}
public void noteLogOut() {
_loggedIn = false;
_myLoginId = null;
}
public boolean isLoggedIn() {
return _loggedIn;
}
public String getMyLoginId() {
return _myLoginId;
}
}
@ApplicationState
private Visit _visit;
private boolean _visitExists;
public Object submitLoginForm() {
Class nextPage;
try {
getMerchantCreator().login(username, password);
User u = null;
u = getMerchantCreator().getUser();
_visit.noteLogIn(u);
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
return nextPage;
}
On Wed, Sep 3, 2008 at 4:06 PM, Carl Crowder [EMAIL PROTECTED]
wrote:
Is this actually a compilation error?
Natia Gdzelishvili wrote:
in version 5.0.9 it is working
I've addedvist class but still same situation _visit cannot be
resolved
On Wed, Sep 3, 2008 at 3:44 PM, Geoff Callender
[EMAIL PROTECTED] wrote:
Fernando's right. Your field curruser starts out as an ASO but if
you
reassign it (eg. curruser = u) then it becomes something else which
is
not
an ASO.
Your code looks like it's a mod of JumpStart, but JumpStart actually
does
the same kind of thing Fernando's saying:
@ApplicationState
private Visit _visit;
private boolean _visitExists;
snipped
User user =
getSecurityFinderService().authenticateUser(_loginId,
_password);
// Store the user in the Visit
_visit.noteLogIn(user);
and Visit then sets its fields based on the user. That way it remains
an
ASO.
public void noteLogIn(User user) {
_loggedIn = true;
_myUserId = user.getId();
_myLoginId = user.getLoginId();
}
HTH,
Geoff
On 03/09/2008, at 7:24 PM, Fernando Padilla wrote:
Also, i thought you were to think of an ASO almost as a singleton or
a
service. Tapestry will create it for you on first access. I didn't
know
you could set it. Even if I'm wrong, using this design pattern
might
clean
things up a little.
So you should use another class to contain a reference to the
current
active user, call it UserContainer.
@AplicationState
private UserContainer currUser;
and it would have methods like:
currUser.hasUser()
currUser.setUser(User user)
currUser.getUser()
or whatever you like.
José Paumard wrote:
Natia,
I think there is a mistake in your code :
private User currUser ;
private boolean userExists ;
I dont think T5 will link userExists and currUser, currUser should
be
named user, or userExists currUserExists (please correct me if I'm
wrong).
That said, what do you mean I cant access currUser, do you mean
that
the ASO is null in other classes that want to read it ? Or do you
mean
that
userExists is always false (which is normal, see above).
José
Natia Gdzelishvili a écrit :
I'm using tapestry 5.0.14 ,i vahe problem with aso, my code is:
public class Login {
private String username;
private String password;
@Inject
private IBusinessServicesLocator _businessServicesLocator;
@ApplicationState
private User currUser;
private boolean userExists;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@SuppressWarnings(unchecked)
@OnEvent(value = submit, component = loginForm)
public Object submitLoginForm() {
Class nextPage;
try {
User u=getMerchantCreator().login(username, password);
//*returns
some object*
currUser = u; /*/ currUser object cannot be resolved*
nextPage = ViewAllMerchants.class;
} catch (UserNotFoundException e) {
nextPage = Login.class;
e.printStackTrace();
}
Re: Problem with aso
Hi Natia, just correcting: _visit.setMyLoginId(u.getUserName()); and check Jonathan's tip. (old Tapestry libraries in your classpath.) Marcus
Re: Overriding Default Styles
That's a point, indeed. I could imagine some kind of mechanism where you specify a stylesheet link for every component (or override it for existing components) and Tapestry combines those definitions together to one stylesheet, omitting unused definitions. But I don't know if this improved cleanliness regarding unnecessary CSS definitions is worth the extra complexity as there is usually only a manageable amount of Tapestry CSS definitions per page that has to be overriden. Cheers, Uli Peter Stavrinides schrieb: Yes, this much I know... and as I said before this is not ideal, and not very modular, it also means that I have to fiddle around with CSS inheritance which I loath to do as it can be time consuming, and one last point: bloating my pages with style sheets then more style sheets to cancel those out is not exactly a clean solution and it increases the size of my page. Thanks anyway, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 4:40:26 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Hi Peter, As I said before, you can write a stylesheet that overrides the desired styles and include this everywhere you want to have the default styles being overriden by your custom style by including it either with renderSupport.addStylesheetLink() or with the @IncludeStylesheet annotation or by defining an asset and including it in your template. There you just override the desired styles. It might be necessary to use CSS' !important notation, though. Cheers, Uli Am Mi, 3.09.2008, 15:03, schrieb Peter Stavrinides: Hi Ulrich, I am not sure exactly what you didn't understand, but what I meant is this: Certain components such as the ones in the components project have their own style sheet. Overriding these styles one by one everywhere I use the component can be tedious, maybe I don't even want the styles to begin with! Since these styles are linked in by the component using RenderSupport.addStylesheetLink(asset, media), wouldn't it be great if I could simply supply my own style sheet instead of the default style sheet on a case by case basis? or perhaps override the style sheet in the containing page? (hence: renderSupport_.overrideStylesheetLink(stylesheet, media)) is this possible somehow at present? cheers, Peter - Original Message - From: Ulrich StÃ?rk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 1:25:24 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles I don't quite understand. A stylesheet is an asset and we already got RenderSupport.addStylesheetLink(asset, media)... Just write your css, create an asset and pass it to addStylesheetLink(). Uli Am Mi, 3.09.2008, 12:16, schrieb Peter Stavrinides: hmmm not ideal, especially for components, I was hoping there was something more along the lines of: renderSupport_.addStylesheetLink(stylesheet, media); or even better: renderSupport_.overrideStylesheetLink(stylesheet, media); - Original Message - From: Ulrich StÃfÂ?rk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 12:44:12 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Tapestry's styles are included via default.css which can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/default.css?view=markup Just include some css overriding those styles or change the configuration symbol tapestry.default-stylesheet to your own default stylesheet. Uli Am Mi, 3.09.2008, 11:27, schrieb Peter Stavrinides: Hi I would like to know how to override Tapestry's default styles, particularly: 1. Individual styles like validation error popups 2. Component styles - 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] - 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] - 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: T5 : [ANN] The book - next steps
Awesome! I'll try to have a look in a couple of hours, and if I can make the time, I'd like to contribute either in raw content and/or collaborative editing. As for a discussion channel for the book, why not use google-groups? Alex Kotchnev wrote: I've created a new project for the proposed book at http://code.google.com/p/tapestry5-book , and posted the proposed table of contents at http://code.google.com/p/tapestry5-book/wiki/ProposedTableOfContents . Now that I'm looking at it, it's a little disappointing as the TOC doesn't really have anything new in it (e.g. some of it is covered in tutorials, other is in the project docs, etc). However, I guess that the content really can't be all that different - it's all about building web apps, covering the same materials as the other documentation. In the end, I think that the book will be different from the other existing documents based on its style and breadth of content, and not so much in the topics it covers. Anyway, I would like to create a mailing list and add everyone who has expressed an interest in contributing to the book. Unfortunately, Google Code doesn't have mailng lists, so I'll probably have to look around for that (Nabble, maybe?). Any suggestions would be welcome here. In terms of moving the proposed TOC forward, here are some of my next steps : 1. Attribute the main sections of the project documentation into possible chapters in the book. 2. Discuss feedback from this list on the content of the proposed TOC : e.g. any alternative ideas on how to organize the book, changes to the proposed chapter titles, order, etc. It would be great if there are any volunteers to investigate some of the issues that were discussed previously in the thread below, I'll probably post the needed tasks somewhere on the wiki as well. When we get our mailing list set up, I think that individuals or groups of individuals can claim ownership of each chapter (and thus get voting rights on the TOC, chapter layout, further modifications, etc. Cheers, Alex Kotchnev On Thu, Aug 28, 2008 at 4:59 AM, Hugo Palma [EMAIL PROTECTED] wrote: inline Alex Kotchnev wrote: Would there be any value to having a top-level domain for the book (e.g. tapestry-book.org or something like that), or can we find it a home for the book somewhere under the Tapestry namespace ? A top-level domain should brink more visibility to the effort. Also, in the future we could probably spend some of the monetary payback to pay for the domain and some hosting solution so that we could include the live version of the book application and other cool stuff. Still, for now i think we can live with a project on some project hosting site where we can host the book files and wiki. A note on the potential mode for governing decisions : I was thinking that in the next couple of days, I'll post a list of possible chapters to include in the book. Then, we can collect a first set of volunteers for people take ownership of each chapter. After the initial set of volunteers, the chapter owners will vote on addition of new chapters and giving ownership of chapters to new contributors (if needed). Shouldn't the outline be already created in a tapestry-book wiki ? We could decide on where to host it and then move the discussion to the dedicated list and use its wiki for the outline. On whether the book would cover additional libraries (e.g. chennilekit, t5components): I think that after we get to a good place where we have enough content on the core we can probably spend some time on those as well, possibly with contributions from the project owners. Conceptually, it would be impossible to include all 3rd party / contrib libraries in the book (or it will always be incomplete) . I guess my point is that I think we'd want to describe Tapestry and most essential additions (e.g. t5-hibernate, t5-spring, etc). While it's true that if we go down the line of including third party libraries it will always be incomplete and maybe unfair to some i think it would be important to cover the ones that we consider the most used. We could go with a voting process where each one would say the top 2 or 3 third party libraries in his opinion. The top 2 or 3 would get included in the book. Cheers, Alex Kotchnev On Tue, Aug 26, 2008 at 11:13 PM, Thiago H. de Paula Figueiredo [EMAIL PROTECTED] wrote: Em Tue, 26 Aug 2008 23:30:41 -0300, Alex Kotchnev [EMAIL PROTECTED] escreveu: Here are a couple of the next steps that I think would be useful in moving the effort forward: Nice! I was thinking of posting a similar set of questions here . . . :) 1. Post a rough outline of the table of contents in the book (initially, probably on the wiki). +1 I can't thing of another way of kicking off this project. I just suggest another
Re: Overriding Default Styles
Bloat is all relative. Tapestry could dynamically assemble a virtual stylesheet for the page from bits and pieces, somewhat like JavaScript initialization is accomplished. However, that would require encoding a lot of state information into the URL for the virtual stylesheet, and that would likely prevent the browser from caching it effectively. It also complicates the story when Ajax partial page updates come into play. I would rather we have a static stylesheet (and perhaps a static override to that stylesheet) that has a far-future expires header to encourage the browser to cache it. As everywhere, it is a tradeoff: you may see a first page load difference (more coming down than necessary) followed by very quick follow on pages (due to browser cache). If it is a top concern, you can copy the Tapestry default.css and use some configuration to override Tapestry to use your customized stylesheet instead of default.css. However, the contents of default.css and tapestry.js are in flux, more so than any other aspect of the framework, and fall into a grey area between stable public APIs and Tapestry internals. In other words, a moving target. It's very easy to lose sight of the forest for the trees; measure, measure, measure! Web applications have so many moving parts in so many different locations, so they are going to perform counter-intuitively. I use the YSlow plugin for FireBug and I'm working to make Tapestry applications automatically score well by those metrics: we've seen that in terms of moving the script elements to the bottom of the page, the removal of unnecessary whitespace and (in forthcoming releases) the automatic GZIP compression of replies and the minimalization of static JavaScript and CSS. I would suspect that the processing in the browser associated with CSS is relatively minor compared to the HTML, so if you can find a way to reduce the size and complexity of your HTML it's a bigger win than shaving a few lines of CSS. But measure! At Formos, we are planning to setup a performance lab to get some real numbers and points of reference. On Wed, Sep 3, 2008 at 9:07 AM, Blower, Andy [EMAIL PROTECTED] wrote: That's a really good point Peter. I'd be interested to hear what you think about this Howard? -Original Message- From: Peter Stavrinides [mailto:[EMAIL PROTECTED] Sent: 03 September 2008 15:40 To: Tapestry users Subject: Re: Overriding Default Styles Yes, this much I know... and as I said before this is not ideal, and not very modular, it also means that I have to fiddle around with CSS inheritance which I loath to do as it can be time consuming, and one last point: bloating my pages with style sheets then more style sheets to cancel those out is not exactly a clean solution and it increases the size of my page. Thanks anyway, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 4:40:26 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles Hi Peter, As I said before, you can write a stylesheet that overrides the desired styles and include this everywhere you want to have the default styles being overriden by your custom style by including it either with renderSupport.addStylesheetLink() or with the @IncludeStylesheet annotation or by defining an asset and including it in your template. There you just override the desired styles. It might be necessary to use CSS' !important notation, though. Cheers, Uli Am Mi, 3.09.2008, 15:03, schrieb Peter Stavrinides: Hi Ulrich, I am not sure exactly what you didn't understand, but what I meant is this: Certain components such as the ones in the components project have their own style sheet. Overriding these styles one by one everywhere I use the component can be tedious, maybe I don't even want the styles to begin with! Since these styles are linked in by the component using RenderSupport.addStylesheetLink(asset, media), wouldn't it be great if I could simply supply my own style sheet instead of the default style sheet on a case by case basis? or perhaps override the style sheet in the containing page? (hence: renderSupport_.overrideStylesheetLink(stylesheet, media)) is this possible somehow at present? cheers, Peter - Original Message - From: Ulrich Stärk [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Wednesday, 3 September, 2008 1:25:24 PM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: Overriding Default Styles I don't quite understand. A stylesheet is an asset and we already got RenderSupport.addStylesheetLink(asset, media)... Just write your css, create an asset and pass it to addStylesheetLink(). Uli Am Mi, 3.09.2008, 12:16, schrieb Peter Stavrinides: hmmm not ideal, especially for components, I was hoping there was something
Re: T5 : [ANN] The book - next steps
Just an idea, maybe hosting the book on assembla (http://www.assembla.com) would fit this project needs better. I've used assembla with great success in the past, it has all the things we need, an SVN repo, a forum, a chat room, an issue tracker, and more... Alex Kotchnev wrote: I've created a new project for the proposed book at http://code.google.com/p/tapestry5-book , and posted the proposed table of contents at http://code.google.com/p/tapestry5-book/wiki/ProposedTableOfContents . Now that I'm looking at it, it's a little disappointing as the TOC doesn't really have anything new in it (e.g. some of it is covered in tutorials, other is in the project docs, etc). However, I guess that the content really can't be all that different - it's all about building web apps, covering the same materials as the other documentation. In the end, I think that the book will be different from the other existing documents based on its style and breadth of content, and not so much in the topics it covers. Anyway, I would like to create a mailing list and add everyone who has expressed an interest in contributing to the book. Unfortunately, Google Code doesn't have mailng lists, so I'll probably have to look around for that (Nabble, maybe?). Any suggestions would be welcome here. In terms of moving the proposed TOC forward, here are some of my next steps : 1. Attribute the main sections of the project documentation into possible chapters in the book. 2. Discuss feedback from this list on the content of the proposed TOC : e.g. any alternative ideas on how to organize the book, changes to the proposed chapter titles, order, etc. It would be great if there are any volunteers to investigate some of the issues that were discussed previously in the thread below, I'll probably post the needed tasks somewhere on the wiki as well. When we get our mailing list set up, I think that individuals or groups of individuals can claim ownership of each chapter (and thus get voting rights on the TOC, chapter layout, further modifications, etc. Cheers, Alex Kotchnev On Thu, Aug 28, 2008 at 4:59 AM, Hugo Palma [EMAIL PROTECTED] wrote: inline Alex Kotchnev wrote: Would there be any value to having a top-level domain for the book (e.g. tapestry-book.org or something like that), or can we find it a home for the book somewhere under the Tapestry namespace ? A top-level domain should brink more visibility to the effort. Also, in the future we could probably spend some of the monetary payback to pay for the domain and some hosting solution so that we could include the live version of the book application and other cool stuff. Still, for now i think we can live with a project on some project hosting site where we can host the book files and wiki. A note on the potential mode for governing decisions : I was thinking that in the next couple of days, I'll post a list of possible chapters to include in the book. Then, we can collect a first set of volunteers for people take ownership of each chapter. After the initial set of volunteers, the chapter owners will vote on addition of new chapters and giving ownership of chapters to new contributors (if needed). Shouldn't the outline be already created in a tapestry-book wiki ? We could decide on where to host it and then move the discussion to the dedicated list and use its wiki for the outline. On whether the book would cover additional libraries (e.g. chennilekit, t5components): I think that after we get to a good place where we have enough content on the core we can probably spend some time on those as well, possibly with contributions from the project owners. Conceptually, it would be impossible to include all 3rd party / contrib libraries in the book (or it will always be incomplete) . I guess my point is that I think we'd want to describe Tapestry and most essential additions (e.g. t5-hibernate, t5-spring, etc). While it's true that if we go down the line of including third party libraries it will always be incomplete and maybe unfair to some i think it would be important to cover the ones that we consider the most used. We could go with a voting process where each one would say the top 2 or 3 third party libraries in his opinion. The top 2 or 3 would get included in the book. Cheers, Alex Kotchnev On Tue, Aug 26, 2008 at 11:13 PM, Thiago H. de Paula Figueiredo [EMAIL PROTECTED] wrote: Em Tue, 26 Aug 2008 23:30:41 -0300, Alex Kotchnev [EMAIL PROTECTED] escreveu: Here are a couple of the next steps that I think would be useful in moving the effort forward: Nice! I was thinking of posting a similar set of questions here . . . :) 1. Post a rough outline of the table of contents in the book (initially, probably on the wiki). +1 I can't thing of another way of kicking off this project. I just suggest another step: just start writing real content after
Re: T5 : [ANN] The book - next steps
Looked at the TOC. My thoughts on writing the book line up closely with how I've written the Tapestry Workshop. I can tell you that, in the Workshop, we are using Hibernate in the first session (the Workshop consists of themed sessions, with labs inside the session). In other words, focus on how people *use* Tapestry. Yes, not everyone will be using Hibernate, but people understand the gist of it, and regardless of solution (Cayanne, iBatis, craptaculous) people will be moving data between the DB and the app and probably representing that data as beans. The Workshop largely follows the evolution of a Tapestry app, a simple (limited) clone of Blogger. With each successive lab, we implement more and more of the application. There's very little hand waving, because people understand blogs and comments and such. The Workshop has the advantage that it's a complete working environment, with database up and running and pre-populated. The mistake I made in Tapestry in Action was thinking too much in terms of explaining what the framework does. I've learned a lot since then in terms of how to explain complex things, and part of it is to explore different solutions to a problem before coming to a conclusion. On Wed, Sep 3, 2008 at 10:25 AM, Hugo Palma [EMAIL PROTECTED] wrote: Just an idea, maybe hosting the book on assembla (http://www.assembla.com) would fit this project needs better. I've used assembla with great success in the past, it has all the things we need, an SVN repo, a forum, a chat room, an issue tracker, and more... Alex Kotchnev wrote: I've created a new project for the proposed book at http://code.google.com/p/tapestry5-book , and posted the proposed table of contents at http://code.google.com/p/tapestry5-book/wiki/ProposedTableOfContents . Now that I'm looking at it, it's a little disappointing as the TOC doesn't really have anything new in it (e.g. some of it is covered in tutorials, other is in the project docs, etc). However, I guess that the content really can't be all that different - it's all about building web apps, covering the same materials as the other documentation. In the end, I think that the book will be different from the other existing documents based on its style and breadth of content, and not so much in the topics it covers. Anyway, I would like to create a mailing list and add everyone who has expressed an interest in contributing to the book. Unfortunately, Google Code doesn't have mailng lists, so I'll probably have to look around for that (Nabble, maybe?). Any suggestions would be welcome here. In terms of moving the proposed TOC forward, here are some of my next steps : 1. Attribute the main sections of the project documentation into possible chapters in the book. 2. Discuss feedback from this list on the content of the proposed TOC : e.g. any alternative ideas on how to organize the book, changes to the proposed chapter titles, order, etc. It would be great if there are any volunteers to investigate some of the issues that were discussed previously in the thread below, I'll probably post the needed tasks somewhere on the wiki as well. When we get our mailing list set up, I think that individuals or groups of individuals can claim ownership of each chapter (and thus get voting rights on the TOC, chapter layout, further modifications, etc. Cheers, Alex Kotchnev On Thu, Aug 28, 2008 at 4:59 AM, Hugo Palma [EMAIL PROTECTED] wrote: inline Alex Kotchnev wrote: Would there be any value to having a top-level domain for the book (e.g. tapestry-book.org or something like that), or can we find it a home for the book somewhere under the Tapestry namespace ? A top-level domain should brink more visibility to the effort. Also, in the future we could probably spend some of the monetary payback to pay for the domain and some hosting solution so that we could include the live version of the book application and other cool stuff. Still, for now i think we can live with a project on some project hosting site where we can host the book files and wiki. A note on the potential mode for governing decisions : I was thinking that in the next couple of days, I'll post a list of possible chapters to include in the book. Then, we can collect a first set of volunteers for people take ownership of each chapter. After the initial set of volunteers, the chapter owners will vote on addition of new chapters and giving ownership of chapters to new contributors (if needed). Shouldn't the outline be already created in a tapestry-book wiki ? We could decide on where to host it and then move the discussion to the dedicated list and use its wiki for the outline. On whether the book would cover additional libraries (e.g. chennilekit, t5components): I think that after we get to a good place where we have enough content on the core we can probably spend some time on those as well, possibly with
Re: T5 : [ANN] The book - next steps
I really would love to see a walkthrough on making blog application in tapestry5+spring+hibernate. Not only the integration, but how to implement simple blog with it, design DAOs, where to put them etc. Tapestry alone is no use if you do not have DB. In advanced topics I would like to see ex. acegi integration, more ajax complex examples, own components etc. I find examples very useful and most of people learn by examples very well. That is my suggestion. 2008/9/3 Howard Lewis Ship [EMAIL PROTECTED] Looked at the TOC. My thoughts on writing the book line up closely with how I've written the Tapestry Workshop. I can tell you that, in the Workshop, we are using Hibernate in the first session (the Workshop consists of themed sessions, with labs inside the session). In other words, focus on how people *use* Tapestry. Yes, not everyone will be using Hibernate, but people understand the gist of it, and regardless of solution (Cayanne, iBatis, craptaculous) people will be moving data between the DB and the app and probably representing that data as beans. The Workshop largely follows the evolution of a Tapestry app, a simple (limited) clone of Blogger. With each successive lab, we implement more and more of the application. There's very little hand waving, because people understand blogs and comments and such. The Workshop has the advantage that it's a complete working environment, with database up and running and pre-populated. The mistake I made in Tapestry in Action was thinking too much in terms of explaining what the framework does. I've learned a lot since then in terms of how to explain complex things, and part of it is to explore different solutions to a problem before coming to a conclusion. On Wed, Sep 3, 2008 at 10:25 AM, Hugo Palma [EMAIL PROTECTED] wrote: Just an idea, maybe hosting the book on assembla ( http://www.assembla.com) would fit this project needs better. I've used assembla with great success in the past, it has all the things we need, an SVN repo, a forum, a chat room, an issue tracker, and more... Alex Kotchnev wrote: I've created a new project for the proposed book at http://code.google.com/p/tapestry5-book , and posted the proposed table of contents at http://code.google.com/p/tapestry5-book/wiki/ProposedTableOfContents . Now that I'm looking at it, it's a little disappointing as the TOC doesn't really have anything new in it (e.g. some of it is covered in tutorials, other is in the project docs, etc). However, I guess that the content really can't be all that different - it's all about building web apps, covering the same materials as the other documentation. In the end, I think that the book will be different from the other existing documents based on its style and breadth of content, and not so much in the topics it covers. Anyway, I would like to create a mailing list and add everyone who has expressed an interest in contributing to the book. Unfortunately, Google Code doesn't have mailng lists, so I'll probably have to look around for that (Nabble, maybe?). Any suggestions would be welcome here. In terms of moving the proposed TOC forward, here are some of my next steps : 1. Attribute the main sections of the project documentation into possible chapters in the book. 2. Discuss feedback from this list on the content of the proposed TOC : e.g. any alternative ideas on how to organize the book, changes to the proposed chapter titles, order, etc. It would be great if there are any volunteers to investigate some of the issues that were discussed previously in the thread below, I'll probably post the needed tasks somewhere on the wiki as well. When we get our mailing list set up, I think that individuals or groups of individuals can claim ownership of each chapter (and thus get voting rights on the TOC, chapter layout, further modifications, etc. Cheers, Alex Kotchnev On Thu, Aug 28, 2008 at 4:59 AM, Hugo Palma [EMAIL PROTECTED] wrote: inline Alex Kotchnev wrote: Would there be any value to having a top-level domain for the book (e.g. tapestry-book.org or something like that), or can we find it a home for the book somewhere under the Tapestry namespace ? A top-level domain should brink more visibility to the effort. Also, in the future we could probably spend some of the monetary payback to pay for the domain and some hosting solution so that we could include the live version of the book application and other cool stuff. Still, for now i think we can live with a project on some project hosting site where we can host the book files and wiki. A note on the potential mode for governing decisions : I was thinking that in the next couple of days, I'll post a list of possible chapters to include in the book. Then, we can collect a first set of volunteers for people take
Re: T5 : [ANN] The book - next steps
Em Wed, 03 Sep 2008 15:31:05 -0300, ProAdmin Dariusz Dwornikowski [EMAIL PROTECTED] escreveu: Tapestry alone is no use if you do not have DB. As a instructor of Java, Hibernate, Spring and other frameworks, my experience says that people learn way better when they're learning just one thing, one concept, one feature at a time. Therefore, I think the book must focus in Tapestry and abstract away the persistence layer. In a later chapter, the book would show how to integrate Tapestry and Hibernate. In another chapter, the book would show a complete example of Tapestry + Hibernate + Spring. Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 : [ANN] The book - next steps
I would suggest that you get a way from the linear, single path flow of writing book. I have stopped reading most technical books because they assume that I am a beginner and am going to read the book in a strictly serial manner. I would suggest that rather than be chapter focused that you be concept focused (1-2 pages) and provide different paths through the text. So someone who is on the beginner path will be lead through the book differently than someone who is an intermediate. -pat On Wed, Sep 3, 2008 at 11:55 AM, Thiago H. de Paula Figueiredo [EMAIL PROTECTED] wrote: Em Wed, 03 Sep 2008 15:31:05 -0300, ProAdmin Dariusz Dwornikowski [EMAIL PROTECTED] escreveu: Tapestry alone is no use if you do not have DB. As a instructor of Java, Hibernate, Spring and other frameworks, my experience says that people learn way better when they're learning just one thing, one concept, one feature at a time. Therefore, I think the book must focus in Tapestry and abstract away the persistence layer. In a later chapter, the book would show how to integrate Tapestry and Hibernate. In another chapter, the book would show a complete example of Tapestry + Hibernate + Spring. Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: RenderSupport in XHR requests
If you have a form in the block that is being rendered then I've used the PREPARE_FOR_RENDER event from the form to inject scripts. Subcomponents get their render methods called during a partial render, I'm not sure why the targeted component's render methods are not called. On Tue, Sep 2, 2008 at 12:26 PM, Chris Lewis [EMAIL PROTECTED]wrote: Thanks Howard. Is the availability of RenderSupport within component event handlers a candidate for a new feature? Without such support I'm not sure how an app can return JS code to be executed to the client as the result of an action (ie a fired component event). chris Howard Lewis Ship wrote: It may not work from an event handler method, as its wired into place for the partial page render. On Tue, Sep 2, 2008 at 7:41 AM, Chris Lewis [EMAIL PROTECTED] wrote: Hello, I was under the impression that the use of RenderSupport to add javascript to an AJAX response was supported, and that scripts added in such a context via addScript would be executed automatically via tapestry.js when the response is received. Isn't that how it should work? I'm using a form with a zone to implement a send link to friend feature over ajax, but when I try to add js to execute when the ajax reponse completes, a ComponentEventException is thrown saying: No object of type org.apache.tapestry5.RenderSupport is available from the Environment. Available types are org.apache.tapestry5.ValidationTracker, org.apache.tapestry5.services.ComponentEventResultProcessor, org.apache.tapestry5.services.FormSupport, org.apache.tapestry5.services.Heartbeat. [at context:blog/View.tml, line 51, column 73] I've verified in the TapestryModule#contributePartialMarkupRenderer method, line 1647, that a service named RenderSupport is being being added to the pipeline, which suggests that it should be available for injection. The page that's using (or want to use) it in an ajax response explicitly checks request.isXHR(), and then adds script code via renderSupport.addScript();. Have I missed something? Thanks in advance, chris -- http://thegodcode.net - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://thegodcode.net -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox.
Re: Newbie question about T5 urls
Nope, that's not possible anymore. The reason it worked in T4 is that friendly URLs were just aliases for the real Tapestry URLs. That's not how it is in T5. -Filip On 2008-09-03 14:33, nick shaw wrote: Hi I am new to Tapestry5 and I have a question about page urls: I have a page called admin/ManageContent which I access with http://server/context-root/admin/manageContent. I have now secured the page using Acegi so only admin users can access pages that match /admin/*, so typing the above url into my browser redirects me to the login page which is great. But is there any way a malicious user could could bypass the acegi filter to access the page? I know it was possible to do something like this with T4's friendlyUrls feature. Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: @PageActivationContext and @CommitAfter
Hi Angelo,
Put
this.person.view_count = this.person.view_count + 1;
in setupRender (@SetupRender) and put @CommitAfter on that.
-Filip
On 2008-09-03 15:36, Angelo Chen wrote:
Hi,
I have code like this, I updated the view_count in the onActivate
public class Page
{
private Person person;
@CommitAfter
void onActivate(Person person)
{
this.person = person;
this.person.view_count = this.person.view_count + 1;
}
Object onPassivate()
{
return this.person;
}
}
Now I have this, very neat, but where can I place the @CommitAfter?
public class Page
{
@PageActivationContext
@Prperty
private Person person;
}
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Re: T5 : [ANN] The book - next steps
Instead of debating the book's structure first, why don't we start out by just breaking it down into the various topics and subtopics (excluding introductions, tutorials, and prolonged examples) and working on them? From my perspective, the priority should be first on compiling and organizing information, and then later on creating the narrative structure that ties those individual topics together. I'd think that, towards the end of the process, we'd have a select few editors polishing the book. At some point we have to give someone that responsibility or else it'll remain a wiki (essentially) forever, with lots of people and lots of opinions on what direction the book should go. The way I see it, we're responsible for providing the raw materials, and once that snowball of information reaches critical mass, we elect the best contributors to the job of creating the final product. We're the researchers, providing the detailed information and fact-checking, while the role of editor is reserved for the people who shine the most during that researching process. Very much an IMO, but I believe it offers the best chance for creating a cohesive and coherent end product. Timothy On Wed, Sep 3, 2008 at 3:01 PM, Patrick Moore [EMAIL PROTECTED] wrote: I would suggest that you get a way from the linear, single path flow of writing book. I have stopped reading most technical books because they assume that I am a beginner and am going to read the book in a strictly serial manner. I would suggest that rather than be chapter focused that you be concept focused (1-2 pages) and provide different paths through the text. So someone who is on the beginner path will be lead through the book differently than someone who is an intermediate. -pat On Wed, Sep 3, 2008 at 11:55 AM, Thiago H. de Paula Figueiredo [EMAIL PROTECTED] wrote: Em Wed, 03 Sep 2008 15:31:05 -0300, ProAdmin Dariusz Dwornikowski [EMAIL PROTECTED] escreveu: Tapestry alone is no use if you do not have DB. As a instructor of Java, Hibernate, Spring and other frameworks, my experience says that people learn way better when they're learning just one thing, one concept, one feature at a time. Therefore, I think the book must focus in Tapestry and abstract away the persistence layer. In a later chapter, the book would show how to integrate Tapestry and Hibernate. In another chapter, the book would show a complete example of Tapestry + Hibernate + Spring. Thiago - 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]
Tapestry 5
How to make an complex component layout using tapestry5, I read the T5 begin tutorial and it works fine, but I need create an component layout with big left menu and then I would like separate at my layout.tml in various tml files such as leftmenu.tml, footer.tml etc.. how to make it ? thanks, Alex
Re: Tapestry 5
Em Wed, 03 Sep 2008 17:42:22 -0300, Alex Florentino [EMAIL PROTECTED] escreveu: How to make an complex component layout using tapestry5, I read the T5 begin tutorial and it works fine, but I need create an component layout with big left menu and then I would like separate at my layout.tml in various tml files such as leftmenu.tml, footer.tml etc.. Just think that each one will be a component by itself. In you layout component, just use them: ... div t:type=LeftMenu/ ... t:body/ ... div t:type=Footer/ ... Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5
http://wiki.apache.org/tapestry/Tapestry5Layoutcomponent Look here. 2008/9/3 Alex Florentino [EMAIL PROTECTED] How to make an complex component layout using tapestry5, I read the T5 begin tutorial and it works fine, but I need create an component layout with big left menu and then I would like separate at my layout.tml in various tml files such as leftmenu.tml, footer.tml etc.. how to make it ? thanks, Alex -- Pozdrawiam, Dariusz Dwornikowski ProAdmin ul. Królowej Jadwigi 44/2 61-872 Poznań tel: 061 623-20-92 kom: 0601 59-64-74 fax: 061 623-20-93 www.proadmin.com.pl [EMAIL PROTECTED]
Re: T4.0 PropertySelection + onChange
Hi - see the 2nd example in the docs: http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/PropertySelection.html and change the onchange js handler the way you like On Wed, Sep 3, 2008 at 3:39 PM, Leon Derks [EMAIL PROTECTED] wrote: Hello Is it possible to catch an onchange Event for the PropertySelection component? I don't want the form te be submitted, but want to update a section in my page. I use tapestry 4.0.2 with Java 1.4 Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://blog.andyhot.gr Tapestry / Tacos developer Open Source / JEE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie question about T5 urls
Great, that puts my mind at ease! Thanks Filip On Wed, Sep 3, 2008 at 9:22 PM, Filip S. Adamsen [EMAIL PROTECTED] wrote: Nope, that's not possible anymore. The reason it worked in T4 is that friendly URLs were just aliases for the real Tapestry URLs. That's not how it is in T5. -Filip On 2008-09-03 14:33, nick shaw wrote: Hi I am new to Tapestry5 and I have a question about page urls: I have a page called admin/ManageContent which I access with http://server/context-root/admin/manageContent. I have now secured the page using Acegi so only admin users can access pages that match /admin/*, so typing the above url into my browser redirects me to the login page which is great. But is there any way a malicious user could could bypass the acegi filter to access the page? I know it was possible to do something like this with T4's friendlyUrls feature. Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5 Persistence issue appears when using Firefox with YSlow
This is really weird and I've spend all day trying to fix it. I believe
this started a couple days ago.
I noticed that my Tapestry-acegi interception code started asking me to
reauthenticate on every page navigation to a new page, or form submission.
Then I noticed my grid tables columns could only be sorted in ascending
order, and only once--after the first sort on that column I could not
reverse the sort. Sorting on another column would sort that column in
ascending order, and so on.
Here is what I've tried:
I've tried stopping Tomcat and deleting all the deployed stuff, then
redeploying.
Since I have a funky custom Grid Model and Grid Source in most of my app, I
copied over the very basic Grid sample from here:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Grid.html
Except instead of using a DAO, I made a method in the page class:
private ArrayListListableObject getAll() {
ArrayListListableObject lo = new ArrayListListableObject();
for (int i = 0; i 10; i++) {
lo.add(new ListableObject(i, Name + i, 5 * i, Name2 + i));
}
return lo;
}
(I also renamed the tutorial's User class to ListableObject, since I already
have a user class)
What is really strange is that I'm not getting this problem if I use the
IEtab plugin inside Firefox, which makes IE render the tab.
Update:
I seemed to have narrowed down the reason, and I can see my sanity at the
end of the tunnel! I had the Yahoo YSlow plugin on Autorun, and that seemed
to be the cause of all this. Now that I've disabled the Autorun feature of
YSlow, the site loads much faster and the problem instantly disappeared!
-Daniel
Re: T4: How I can obtain the system path of my application?
just add an abstract getter for it (ServletContext) in your page or component and call it. On Wed, Sep 3, 2008 at 6:33 PM, Jorge Quiroga [EMAIL PROTECTED] wrote: Hello gurus: I need to obtain the real path of my application, but I don't know in Tap 4.1 how to get the ServletContext or how to obtain the object that implements that interface. I see the real path when watching a cycle.getInfrastructure().getContextRoot() object while debugging, but the method to obtain that info isn't accessible or I don't know how to access it. Thanks Jorge Quiroga - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://blog.andyhot.gr Tapestry / Tacos developer Open Source / JEE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] tapestry-hibernate and transactions
Hi guys,
I have run into a related issue. I am using a thrid party library which
creates transactions, commits and also performs rollbacks internally. When
ever a transaction is rolledback in the third party library I later see a
hibernate exception in the log file:
org.hibernate.TransactionException: Transaction not successfully started
at
org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:149)
at
org.apache.tapestry5.internal.hibernate.HibernateSessionManagerImpl.threadDidCleanup(HibernateSessionManagerImpl.java:65)
ThreadDidCleanup looks like this in tapestry-hibernate:
public void threadDidCleanup()
{
transaction.rollback();
session.close();
}
The problem is because threadDidCleanup() is not checking to see if it's
internal reference has already been rolled back (somewhere else) before
calling rollback (via Transaction.wasRolledback()).
I'm not sure if I should file a new JIRA or re-open
https://issues.apache.org/jira/browse/TAPESTRY-2454. Please advise.
thanks,
B
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Wrong error message
Hi all, I was trying make an hello world with tapestry 5, but I make mistake, sample : my web.xml : context-param param-nametapestry.app-package/param-name param-valuemy.package.tutorial/param-value /context-param filter filter-nameapp/filter-name filter-classorg.apache.tapestry5.TapestryFilter/filter-class /filter filter-mapping filter-nameapp/filter-name url-pattern/*/url-pattern /filter-mapping I create very simple Index.tml but I was putting Index.java at package my.package.tutorial(if package my.package.tutorial it works) then I get : Caused by: java.lang.RuntimeException: Symbol 'tapestry.app-package' is not defined. at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl$SymbolExpansion.expandSymbol(SymbolSourceImpl.java:136) at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl$SymbolExpansion.valueForSymbol(SymbolSourceImpl.java:99) at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl.valueForSymbol(SymbolSourceImpl.java:214) this error message is wrong, because I had defined tapestry.app-package parameter. thanks, Alex
Re: Tapestry 5
thanks On Wed, Sep 3, 2008 at 6:47 PM, Carl Crowder [EMAIL PROTECTED] wrote: Each .tml file is basically a component or page. If you want to separate things into separate .tml files then you need to make separate components. Assuming your layout component is like this html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head ... stuff ... /head t:leftmenu / t:body / t:footer / /html Then you can create a LeftMenu and Footer component in your.app.pakage.components and separate the bits into different .tml files matching those. I'm not sure this is what you want but I hope it helps. Carl Alex Florentino wrote: How to make an complex component layout using tapestry5, I read the T5 begin tutorial and it works fine, but I need create an component layout with big left menu and then I would like separate at my layout.tml in various tml files such as leftmenu.tml, footer.tml etc.. how to make it ? thanks, Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
