image inside wicket:link tag
Hello, wicket:link a href=ApplicationPage.htmlimg src=img/id.gif / ID/a /wicket:link When I click the link then image is shown. For some reason src=img/id.gif interpretates as a link. How to solve the problem? Wicket 1.4.1 Thank you
Re: image inside wicket:link tag
I see it's a new feature in 1.4.x. Maybe I could fix it? :-/ On Fri, Oct 2, 2009 at 9:44 AM, Gatos ega...@gmail.com wrote: Hello, wicket:link a href=ApplicationPage.htmlimg src=img/id.gif / ID/a /wicket:link When I click the link then image is shown. For some reason src=img/id.gif interpretates as a link. How to solve the problem? Wicket 1.4.1 Thank you
Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
Never done it myself, and don't know if it is a better way to do it, but:
protected IConverterLocator
{
return new ConverterLocator();
}
can be overriden to return your own converter locator and... plug there a
default converter (for Strings?) that will trim strings...
If you want to do this for a particular kind of component, e.g. textareas,
another possibility would be to use a component instantiation listener and
wrap the component model with a trimming model, e.g.
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
public class TrimmingModel extends ModelString {
private static final long serialVersionUID = 1L;
private IModelString model;
public TrimmingModel(IModelString model) {
this.model = model;
}
@Override
public void setObject(String object) {
if(object != null)
this.model.setObject(object.trim());
this.model.setObject(object);
}
@Override
public String getObject() {
return this.model.getObject();
}
}
Best,
Ernesto
On Fri, Oct 2, 2009 at 5:24 AM, David Chang david_q_zh...@yahoo.com wrote:
How to set it up in a Wicket application? I would like to set it up in the
application level.
Thanks!
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Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
It already does that.
FormComponent:
protected T convertValue(String[] value) throws ConversionException
{
return (T)(value != null value.length 0 value[0] != null ?
trim(value[0]) : null);
}
2009/10/2 David Chang david_q_zh...@yahoo.com
How to set it up in a Wicket application? I would like to set it up in the
application level.
Thanks!
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InvalidUrlException - how to show 404 page
As I have reported a couple of weeks ago (but can't find the message any more for a follow-up), Wicket shows an ugly internal-error page if one somehow modified the stateful URLs, e.g. http://localhost:8080/?wicket:interface=:8 Following exception is logged: org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :6 at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231) at org.apache.wicket.Request.getRequestParameters(Request.java:172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) How to configure Wicket to show the configured 404-page instead? Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: image inside wicket:link tag
Hi, perhaps i just not understand the problem. but the img tag is within the a tag, so the image should be part of the link? i 'm not sure i under stand the meaning of: 'When I click the link then image is shown' regards On Fri, Oct 2, 2009 at 09:49, Gatos ega...@gmail.com wrote: I see it's a new feature in 1.4.x. Maybe I could fix it? :-/ On Fri, Oct 2, 2009 at 9:44 AM, Gatos ega...@gmail.com wrote: Hello, wicket:link a href=ApplicationPage.htmlimg src=img/id.gif / ID/a /wicket:link When I click the link then image is shown. For some reason src=img/id.gif interpretates as a link. How to solve the problem? Wicket 1.4.1 Thank you - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: InvalidUrlException - how to show 404 page
I haven't tried such a thing yet, but the last chapter of Wicket in
Action describes how to do such things.
Here's the example they give for responding with different error pages
for specific errors.
public class CheesrRequestCycle extends WebRequestCycle {
public CheesrRequestCycle(WebApplication application, WebRequest
request, Response response) {
super(application, request, response);
}
@Override
public Page onRuntimeException(Page page, RuntimeException e) {
Throwable cause = e;
if(cause instanceof WicketRuntimeException)
cause = cause.getCause();
if(cause instanceof InvocationTargetException)
cause = cause.getCause();
if (cause instanceof OutOfCheeseException) {
return new CheesrErrorPage();
}
return super.onRuntimeException(page, e);
}
}
Regards,
Linda
Thomas Singer wrote:
As I have reported a couple of weeks ago (but can't find the message any
more for a follow-up), Wicket shows an ugly internal-error page if one
somehow modified the stateful URLs, e.g.
http://localhost:8080/?wicket:interface=:8
Following exception is logged:
org.apache.wicket.protocol.http.request.InvalidUrlException:
org.apache.wicket.WicketRuntimeException: Internal error parsing
wicket:interface = :6
at
org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231)
at org.apache.wicket.Request.getRequestParameters(Request.java:172)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
How to configure Wicket to show the configured 404-page instead?
Tom
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Re: InvalidUrlException - how to show 404 page
Or you can update the settings in your Application class: getApplicationSettings().setInternalErrorPage(HomePage.class); Alex Objelean Thomas Singer-4 wrote: As I have reported a couple of weeks ago (but can't find the message any more for a follow-up), Wicket shows an ugly internal-error page if one somehow modified the stateful URLs, e.g. http://localhost:8080/?wicket:interface=:8 Following exception is logged: org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :6 at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231) at org.apache.wicket.Request.getRequestParameters(Request.java:172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) How to configure Wicket to show the configured 404-page instead? Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/InvalidUrlException---how-to-show-404-page-tp25712108p25712450.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: InvalidUrlException - how to show 404 page
I think it should be possible to have the webserver deliver the standard 404 page by throwing AbortWithWebErrorCodeException You can hook in at WebRequestCycleProcessor#respond(RuntimeException e, RequestCycle requestCycle) and throw the mentioned exception. Works find just like this in our webapp cheers, Jonas On Fri, Oct 2, 2009 at 10:22 AM, Thomas Singer wic...@regnis.de wrote: As I have reported a couple of weeks ago (but can't find the message any more for a follow-up), Wicket shows an ugly internal-error page if one somehow modified the stateful URLs, e.g. http://localhost:8080/?wicket:interface=:8 Following exception is logged: org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :6 at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231) at org.apache.wicket.Request.getRequestParameters(Request.java:172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) How to configure Wicket to show the configured 404-page instead? Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Can Wicket automatically remove beginning and trailing spaces in a text field?
Afaik there is no way to set this behavior by some flag. But
1) You can extend TextField to wrap it's model with model which on
getObject() trim (ie. remove begging and trailing spaces) returning
string if Model's type is Sting (in other cases it doesn't make
sense)... when value is setted into model trimming is done by wicket
(see FormComponent#shouldTrimInput) automatically (in older version you
have to do this manually by overriding FormComponent#convertInput()
method)
2) you can do aspect (AspectJ?) to do the same as 1) - with aspect there
is no need to make new class of TextField's type so there is no need to
change the code base...
3) you can override implementation of coverters
override Application#newConverterLocator() to
protected IConverterLocator newConverterLocator() {
ConverterLocator locator = new ConverterLocator();
locator.set(String.class, new IConverter() {
public Object convertToObject(String value,
Locale locale) {
return convertToString(value,
locale);
}
public String convertToString(Object value,
Locale locale) {
return value.toString().trim();
// see trim() which remove trailing and beginning spaces
}
});
return locator;
}
I didn't test it but you've got the idea... But this solution is really
bad, because if you want to turn off this behaviour (trimming) in some
cases
you can't do it without overriding for example Component#getConverter()
to convert it in default way and it's a mess.
I recommend you to trim it by hand on Model level (make some wrapper
model to do it so) or on tier (layer) where you obtain data (data acces
layer? service level?). It depends on if spaces have some business
meaning. If yes do it on model level otherwise on that layer.
Best wishes
MB
-Original Message-
From: David Chang [mailto:david_q_zh...@yahoo.com]
Sent: Friday, October 02, 2009 5:25 AM
To: users@wicket.apache.org
Subject: Can Wicket automatically remove beginning and trailing spaces
in a text field?
How to set it up in a Wicket application? I would like to set it up in
the application level.
Thanks!
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: urls with localization
Hi, Alex.
Could you repost LocaleUrlCodingStrategyDecorator to pastebin, as it has
been expired?
Thanks!
Vytautas
Alex Objelean wrote:
RequestDecorator is nothing but a decorator implementation of Request
class...
[CODE]
public class RequestDecorator
extends Request {
/**
* Decorated request.
*/
private final Request request;
/**
* Constructor.
*
* @param request to decorate.
*/
public RequestDecorator(final Request request) {
if (request == null) {
throw new IllegalArgumentException(Decorated Request cannot be
NULL!);
}
this.request = request;
}
/**
* {...@inheritdoc}
*/
@Override
public Locale getLocale() {
return request.getLocale();
}
/**
* {...@inheritdoc}
*/
@Override
public String getParameter(final String key) {
return request.getParameter(key);
}
/**
* {...@inheritdoc}
*/
@Override
public MapString, String[] getParameterMap() {
return request.getParameterMap();
}
/**
* {...@inheritdoc}
*/
@Override
public String[] getParameters(final String key) {
return request.getParameters(key);
}
/**
* {...@inheritdoc}
*/
@Override
public String getPath() {
return request.getPath();
}
/**
* {...@inheritdoc}
*/
@Override
public String getQueryString() {
return request.getQueryString();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToContextRoot() {
return request.getRelativePathPrefixToContextRoot();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToWicketHandler() {
return request.getRelativePathPrefixToWicketHandler();
}
/**
* {...@inheritdoc}
*/
@Override
public String getURL() {
return request.getURL();
}
}
[/CODE]
Gatos wrote:
I'm using wicket 1.3.5 and RequestDecorator could not be found.
On Mon, Jul 27, 2009 at 1:05 PM, Alex Objelean
alex_objel...@yahoo.comwrote:
There is another thread where I have posted a link with implementation
(which is currently in production)... so, you can just reuse it:
http://www.nabble.com/Is-IRequestTargetUrlCodingStrategy-needed-for-mapping-bookmarkable--URLs--td24407411.html#a24409330
Alex Objelean
Gatos wrote:
Hello,
How is it possible to use such urls in wicket?
If users clicks that link then appropriate page with defined locale
will
be
shown.
www.domain.com/uk/home
www.domain.com/nl/home
Thank you
--
View this message in context:
http://www.nabble.com/urls-with-localization-tp24676709p24677616.html
Sent from the Wicket - User mailing list archive at Nabble.com.
-
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inMethod DataGrid initial selection
Does anybody know how to get a row initially selected when the grid is first drawn? //Swanthe - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
Why use aspects for 2 when you have IComponentInstantiationListener? All you
have to do is set you components model to use the TrimmingModel pasted
before on the listener. I didn't try it myself but I guess that should work.
Best,
Ernesto
On Fri, Oct 2, 2009 at 10:57 AM, Bernhard Michal
michal.bernh...@tigra.czwrote:
Afaik there is no way to set this behavior by some flag. But
1) You can extend TextField to wrap it's model with model which on
getObject() trim (ie. remove begging and trailing spaces) returning
string if Model's type is Sting (in other cases it doesn't make
sense)... when value is setted into model trimming is done by wicket
(see FormComponent#shouldTrimInput) automatically (in older version you
have to do this manually by overriding FormComponent#convertInput()
method)
2) you can do aspect (AspectJ?) to do the same as 1) - with aspect there
is no need to make new class of TextField's type so there is no need to
change the code base...
3) you can override implementation of coverters
override Application#newConverterLocator() to
protected IConverterLocator newConverterLocator() {
ConverterLocator locator = new ConverterLocator();
locator.set(String.class, new IConverter() {
public Object convertToObject(String value,
Locale locale) {
return convertToString(value,
locale);
}
public String convertToString(Object value,
Locale locale) {
return value.toString().trim();
// see trim() which remove trailing and beginning spaces
}
});
return locator;
}
I didn't test it but you've got the idea... But this solution is really
bad, because if you want to turn off this behaviour (trimming) in some
cases
you can't do it without overriding for example Component#getConverter()
to convert it in default way and it's a mess.
I recommend you to trim it by hand on Model level (make some wrapper
model to do it so) or on tier (layer) where you obtain data (data acces
layer? service level?). It depends on if spaces have some business
meaning. If yes do it on model level otherwise on that layer.
Best wishes
MB
-Original Message-
From: David Chang [mailto:david_q_zh...@yahoo.com]
Sent: Friday, October 02, 2009 5:25 AM
To: users@wicket.apache.org
Subject: Can Wicket automatically remove beginning and trailing spaces
in a text field?
How to set it up in a Wicket application? I would like to set it up in
the application level.
Thanks!
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: urls with localization
I've created a draft version of the page in wiki:
http://cwiki.apache.org/confluence/display/WICKET/Wicket+and+localized+URLs
http://cwiki.apache.org/confluence/display/WICKET/Wicket+and+localized+URLs
Now it will not expire ;).
Alex Objelean
Vytautas C(ivilis wrote:
Hi, Alex.
Could you repost LocaleUrlCodingStrategyDecorator to pastebin, as it has
been expired?
Thanks!
Vytautas
Alex Objelean wrote:
RequestDecorator is nothing but a decorator implementation of Request
class...
[CODE]
public class RequestDecorator
extends Request {
/**
* Decorated request.
*/
private final Request request;
/**
* Constructor.
*
* @param request to decorate.
*/
public RequestDecorator(final Request request) {
if (request == null) {
throw new IllegalArgumentException(Decorated Request cannot be
NULL!);
}
this.request = request;
}
/**
* {...@inheritdoc}
*/
@Override
public Locale getLocale() {
return request.getLocale();
}
/**
* {...@inheritdoc}
*/
@Override
public String getParameter(final String key) {
return request.getParameter(key);
}
/**
* {...@inheritdoc}
*/
@Override
public MapString, String[] getParameterMap() {
return request.getParameterMap();
}
/**
* {...@inheritdoc}
*/
@Override
public String[] getParameters(final String key) {
return request.getParameters(key);
}
/**
* {...@inheritdoc}
*/
@Override
public String getPath() {
return request.getPath();
}
/**
* {...@inheritdoc}
*/
@Override
public String getQueryString() {
return request.getQueryString();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToContextRoot() {
return request.getRelativePathPrefixToContextRoot();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToWicketHandler() {
return request.getRelativePathPrefixToWicketHandler();
}
/**
* {...@inheritdoc}
*/
@Override
public String getURL() {
return request.getURL();
}
}
[/CODE]
Gatos wrote:
I'm using wicket 1.3.5 and RequestDecorator could not be found.
On Mon, Jul 27, 2009 at 1:05 PM, Alex Objelean
alex_objel...@yahoo.comwrote:
There is another thread where I have posted a link with implementation
(which is currently in production)... so, you can just reuse it:
http://www.nabble.com/Is-IRequestTargetUrlCodingStrategy-needed-for-mapping-bookmarkable--URLs--td24407411.html#a24409330
Alex Objelean
Gatos wrote:
Hello,
How is it possible to use such urls in wicket?
If users clicks that link then appropriate page with defined locale
will
be
shown.
www.domain.com/uk/home
www.domain.com/nl/home
Thank you
--
View this message in context:
http://www.nabble.com/urls-with-localization-tp24676709p24677616.html
Sent from the Wicket - User mailing list archive at Nabble.com.
-
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--
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Re: urls with localization
Good work, thank you!
Vytautas
Alex Objelean wrote:
I've created a draft version of the page in wiki:
http://cwiki.apache.org/confluence/display/WICKET/Wicket+and+localized+URLs
http://cwiki.apache.org/confluence/display/WICKET/Wicket+and+localized+URLs
Now it will not expire ;).
Alex Objelean
Vytautas C(ivilis wrote:
Hi, Alex.
Could you repost LocaleUrlCodingStrategyDecorator to pastebin, as it has
been expired?
Thanks!
Vytautas
Alex Objelean wrote:
RequestDecorator is nothing but a decorator implementation of Request
class...
[CODE]
public class RequestDecorator
extends Request {
/**
* Decorated request.
*/
private final Request request;
/**
* Constructor.
*
* @param request to decorate.
*/
public RequestDecorator(final Request request) {
if (request == null) {
throw new IllegalArgumentException(Decorated Request cannot be
NULL!);
}
this.request = request;
}
/**
* {...@inheritdoc}
*/
@Override
public Locale getLocale() {
return request.getLocale();
}
/**
* {...@inheritdoc}
*/
@Override
public String getParameter(final String key) {
return request.getParameter(key);
}
/**
* {...@inheritdoc}
*/
@Override
public MapString, String[] getParameterMap() {
return request.getParameterMap();
}
/**
* {...@inheritdoc}
*/
@Override
public String[] getParameters(final String key) {
return request.getParameters(key);
}
/**
* {...@inheritdoc}
*/
@Override
public String getPath() {
return request.getPath();
}
/**
* {...@inheritdoc}
*/
@Override
public String getQueryString() {
return request.getQueryString();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToContextRoot() {
return request.getRelativePathPrefixToContextRoot();
}
/**
* {...@inheritdoc}
*/
@Override
public String getRelativePathPrefixToWicketHandler() {
return request.getRelativePathPrefixToWicketHandler();
}
/**
* {...@inheritdoc}
*/
@Override
public String getURL() {
return request.getURL();
}
}
[/CODE]
Gatos wrote:
I'm using wicket 1.3.5 and RequestDecorator could not be found.
On Mon, Jul 27, 2009 at 1:05 PM, Alex Objelean
alex_objel...@yahoo.comwrote:
There is another thread where I have posted a link with implementation
(which is currently in production)... so, you can just reuse it:
http://www.nabble.com/Is-IRequestTargetUrlCodingStrategy-needed-for-mapping-bookmarkable--URLs--td24407411.html#a24409330
Alex Objelean
Gatos wrote:
Hello,
How is it possible to use such urls in wicket?
If users clicks that link then appropriate page with defined locale
will
be
shown.
www.domain.com/uk/home
www.domain.com/nl/home
Thank you
--
View this message in context:
http://www.nabble.com/urls-with-localization-tp24676709p24677616.html
Sent from the Wicket - User mailing list archive at Nabble.com.
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For additional commands, e-mail: users-h...@wicket.apache.org
Re: inMethod DataGrid initial selection
grid.selectItem(rowModel); El vie, 02-10-2009 a las 11:25 +0200, Swanthe Lindgren escribió: Does anybody know how to get a row initially selected when the grid is first drawn? //Swanthe - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Problems with refreshing captcha.
Hi,
I'm trying to create a form with captcha for a demo I was building, but
am having problems with the update when the password is incorrect. What
I wanted to achieve was the captcha being
regenerated with a new word on each try. On submit I can see the
captcha being regenerated, but it does not update (the feedback form
is.), if I do a 'view image' in
firefox I see the updated image.
I think this is because the image is being cached by firefox, but am not
certain.
I'm probably missing something stupid, but for the life of me can't work
it out. Any help greatly appreciated.
Thanks
Rory
---
package org.sourceforge.jemm.jemmblog.pages.blog;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.RequiredTextField;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.markup.html.image.Image;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.value.ValueMap;
import org.sourceforge.jemm.jemmblog.domain.Blog;
import org.sourceforge.jemm.jemmblog.domain.DuplicateUserException;
import org.sourceforge.jemm.jemmblog.domain.dto.BlogDTO;
import org.sourceforge.jemm.jemmblog.pages.BasePage;
import org.sourceforge.jemm.jemmblog.util.CaptchaHelper;
/**
* Form for creating blog with captcha.
*
* n.b. captchaHelper.refreshCaptcha() creates a new
CaptchaImageResource with a different
* password on each invocation.
*/
public class CreateBlogPage extends BasePage {
private final FeedbackPanel feedbackPanel;
private final ValueMap properties = new ValueMap();
private final CaptchaHelper captchaHelper = new CaptchaHelper();
private final Image captchaImage;
public CreateBlogPage() {
;
FormBlogDTO form = new FormBlogDTO(form);
form.setModel(new CompoundPropertyModelBlogDTO(new BlogDTO()));
form.add(new TextAreaString(blogName).setRequired(true));
form.add(new TextAreaString(username).setRequired(true));
form.add(new TextAreaString(password).setRequired(true));
//*
// create teh captcha components
captchaImage = new Image(captchaImage,
captchaHelper.refreshCaptcha());
captchaImage.setOutputMarkupId(true);
form.add(captchaImage);
form.add(new RequiredTextFieldString(captchaField, new
PropertyModelString(properties, captchaField)) {
private static final long serialVersionUID = 1L;
@Override
protected void onComponentTag(final ComponentTag tag) {
super.onComponentTag(tag);
//
**
// this does not work either...
// clear the field after each render
tag.put(value, );
}
});
add(form);
AjaxButton ajaxBtn = new AjaxButton(ajaxButton) {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form?
form) {
super.onSubmit();
if (!captchaHelper.captchaMatches(getPassword())) {
error(Captcha value incorrect.);
} else {
BlogDTO blogDTO = (BlogDTO) form.getModelObject();
try {
Blog blog = getManager().createBlog(blogDTO);
setResponsePage(new BlogOverviewPage(blog));
}catch(DuplicateUserException due) {
error(Blog user + blogDTO.getUsername() +
already exists);
}
}
//***
// update the captcha image, add it to the ajax response
captchaImage.setImageResource(captchaHelper.refreshCaptcha());
target.addComponent(captchaImage,captchaImage);
}
@Override
protected void onError(AjaxRequestTarget target, Form? form) {
target.addComponent(feedbackPanel);
}
};
form.add(ajaxBtn);
feedbackPanel = new FeedbackPanel(feedback);
// need to set output markupid to true
feedbackPanel.setOutputMarkupId(true);
add(feedbackPanel);
}
private String getPassword() {
return properties.getString(captchaField);
}
/** Utility method used for testing */
public String getCaptchaChallenge() {
Re: [WicketStuff] Iolite
Nino, We developed these archetypes primarily for commercial usage (training and client apps) but are now looking to make them publicly available (ideally with Apache or GPL/MIT licences) because they could be useful for other developers, not least people new to Wicket (or new to JPA or Guice or Spring, all with or without Wicket experience) and give them a way to get started quickly with a fully functional project; POM, simple working code, database with test data (where appropriate) and the config that makes it all hang together. As you've no doubt experienced, one also has to test very carefully that the various versions of all the included frameworks/libraries play nicely together (eg Spring 2.5.6 is fussy about the version of JUnit4 to use ...) etc, and the possible combinations are quite overwhelming, even off-putting for someone who just wants to try stuff out without spending all day getting the config right. Many of our archetypes include Wicket, but some don't. WicketStuff is not the right place for them to live, for now. We will make this stuff publicly available later this month, either on one of jWeekend's servers or one of the popular project hosting sites. Then we'll know better if people even find them useful and can reconsider whether or not we should merge with any existing projects and/or host our archetypes elsewhere. Regards - Cemal jWeekend OO Java Technologies, Wicket Training and Development http://jWeekend.com nino martinez wael wrote: Great! So should these be merged into Iolite? Anyhow the nice thing would be to put it into wicketstuff.. regards Nino 2009/9/29 richardwilko richardjohnwilkin...@gmail.com Hi, We have been developing a few useful archetypes for our own client projects and courses. Amongst others, we have Wicket/Guice Wicket/Guice/Warp/Hibernate Wicket/Guice/Warp/JPA Wicket/Spring/JPA Spring/JPA/openJPA Spring/JPA/EclipseLink Spring/JDBC All include a running sample application with correct dependencies. We're currently deciding which jWeekend server to host these on (and their catalog) and probably the source Regards - Richard Wilkinson Developer, jWeekend OO Java Technologies, Wicket Training and Development http://jWeekend.com nino martinez wael wrote: Hi Guys I've been using Guice for a while together with warp persist and dynamic finders. Would it be of any interest to switch Iolite to Guice? Please say if it has interest then I might do it, but won't if nobody uses it. http://www.wideplay.com/guicewebextensions2 http://www.wideplay.com/dynamicfinders http://code.google.com/p/google-guice/ Regards Nino - http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk -- View this message in context: http://www.nabble.com/-WicketStuff--Iolite-tp25652619p25659568.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/-WicketStuff--Iolite-tp25652619p25713893.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Problems with refreshing captcha.
I had the same problem with generating statistics.
If your're extending the wicket Image class, you should override
getImageResource.
Simply add this method in getImageResource:
@Override
protected void setHeaders(WebResponse response) {
if (isCacheable()) {
super.setHeaders(response);
} else {
response.setHeader(Pragma, no-cache);
response.setHeader(Cache-Control, no-cache);
response.setDateHeader(Expires, 0);
}
}
And you're done.
Good luck.
On Fri, Oct 2, 2009 at 12:51 PM, RG r...@playonthego.com wrote:
Hi,
I'm trying to create a form with captcha for a demo I was building, but am
having problems with the update when the password is incorrect. What I
wanted to achieve was the captcha being
regenerated with a new word on each try. On submit I can see the captcha
being regenerated, but it does not update (the feedback form is.), if I do
a 'view image' in
firefox I see the updated image.
I think this is because the image is being cached by firefox, but am not
certain.
I'm probably missing something stupid, but for the life of me can't work it
out. Any help greatly appreciated.
Thanks
Rory
---
package org.sourceforge.jemm.jemmblog.pages.blog;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.RequiredTextField;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.markup.html.image.Image;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.value.ValueMap;
import org.sourceforge.jemm.jemmblog.domain.Blog;
import org.sourceforge.jemm.jemmblog.domain.DuplicateUserException;
import org.sourceforge.jemm.jemmblog.domain.dto.BlogDTO;
import org.sourceforge.jemm.jemmblog.pages.BasePage;
import org.sourceforge.jemm.jemmblog.util.CaptchaHelper;
/**
* Form for creating blog with captcha.
*
* n.b. captchaHelper.refreshCaptcha() creates a new CaptchaImageResource
with a different
* password on each invocation.
*/
public class CreateBlogPage extends BasePage {
private final FeedbackPanel feedbackPanel;
private final ValueMap properties = new ValueMap();
private final CaptchaHelper captchaHelper = new CaptchaHelper();
private final Image captchaImage;
public CreateBlogPage() {
;
FormBlogDTO form = new FormBlogDTO(form);
form.setModel(new CompoundPropertyModelBlogDTO(new BlogDTO()));
form.add(new TextAreaString(blogName).setRequired(true));
form.add(new TextAreaString(username).setRequired(true));
form.add(new TextAreaString(password).setRequired(true));
//*
// create teh captcha components captchaImage = new
Image(captchaImage, captchaHelper.refreshCaptcha());
captchaImage.setOutputMarkupId(true);
form.add(captchaImage);
form.add(new RequiredTextFieldString(captchaField, new
PropertyModelString(properties, captchaField)) {
private static final long serialVersionUID = 1L;
@Override
protected void onComponentTag(final ComponentTag tag) {
super.onComponentTag(tag);
//
**
// this does not work either...
// clear the field after each render
tag.put(value, );
}
});
add(form);
AjaxButton ajaxBtn = new AjaxButton(ajaxButton) {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
super.onSubmit();
if (!captchaHelper.captchaMatches(getPassword())) {
error(Captcha value incorrect.);
} else {
BlogDTO blogDTO = (BlogDTO) form.getModelObject();
try {
Blog blog = getManager().createBlog(blogDTO);
setResponsePage(new BlogOverviewPage(blog));
}catch(DuplicateUserException due) {
error(Blog user + blogDTO.getUsername() + already
exists);
}
}
//***
// update the captcha image, add it to the ajax response
Re: inMethod DataGrid initial selection
Yes, I got that part right, thank you. But somehow the item is not hi-lighted in my grid. When the grid instance is constructed and added to the page, the data to be shown in the grid has not yet been loaded. I know that the row i want selected is going to be there once the data is loaded and the grid is displayed, so I tried to create a Model containing the selected object and setting it on the grid with DataGrid.selectItem(), and obviously it partially works since other components that are depending on the grid for model data is displaying the item correct information from the preselected item. But still, the row in the displayed grid remains unselected. So far I have configured my grid with datagrid.setRowsPerPage(10); datagrid.setClickRowToSelect(true); datagrid.setClickRowToDeselect(false); datagrid.setAllowSelectMultiple(false); datagrid.selectItem(preselectedModel, true); Any other suggestions? Martin Grigorov wrote: grid.selectItem(rowModel); El vie, 02-10-2009 a las 11:25 +0200, Swanthe Lindgren escribió: Does anybody know how to get a row initially selected when the grid is first drawn? //Swanthe - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: ModalWindow and LazyLoading Exception
The line that throws the exception is below: CheckBoxMultipleChoice subMessagesCB = new CheckBoxMultipleChoice( subMessages, new PropertyModel(this, selectedSubs), showMessage.getLazyList()); The problem is the showMessage.getLazyList() call. When wicket renders this combobox, spring filter have already closed the EntityManager. If I uncomment this line (ugly hack): //showMessage.getLazyList().size(); Everything works. I am using tomcat 6.0.18 (bundled with Netbeans). The stacktrace: ERROR - azyInitializationException - failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97) at org.hibernate.collection.PersistentBag.size(PersistentBag.java:225) at org.apache.wicket.markup.html.form.ListMultipleChoice.onComponentTag(ListMultipleChoice.java:246) at org.apache.wicket.markup.html.form.CheckBoxMultipleChoice.onComponentTag(CheckBoxMultipleChoice.java:359) at org.apache.wicket.Component.renderComponent(Component.java:2597) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1601) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1525) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1926) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1997) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:63) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at
Re: Problems with refreshing captcha.
Hi Sjoerd,
Thanks for the response.
I;m using the wicket-extensions CaptchaImageResource, I can't override
this, and assume it would set the cache headers itself.
My guess is the the resource reference inthe generated html doesn't
change and that the page does not feel a need to reload it,
(I could be barking up completely the wrong tree mind ;)
Cheers
Rory
Sjoerd Schunselaar wrote:
I had the same problem with generating statistics.
If your're extending the wicket Image class, you should override
getImageResource.
Simply add this method in getImageResource:
@Override
protected void setHeaders(WebResponse response) {
if (isCacheable()) {
super.setHeaders(response);
} else {
response.setHeader(Pragma, no-cache);
response.setHeader(Cache-Control, no-cache);
response.setDateHeader(Expires, 0);
}
}
And you're done.
Good luck.
On Fri, Oct 2, 2009 at 12:51 PM, RG r...@playonthego.com wrote:
Hi,
I'm trying to create a form with captcha for a demo I was building, but am
having problems with the update when the password is incorrect. What I
wanted to achieve was the captcha being
regenerated with a new word on each try. On submit I can see the captcha
being regenerated, but it does not update (the feedback form is.), if I do
a 'view image' in
firefox I see the updated image.
I think this is because the image is being cached by firefox, but am not
certain.
I'm probably missing something stupid, but for the life of me can't work it
out. Any help greatly appreciated.
Thanks
Rory
---
package org.sourceforge.jemm.jemmblog.pages.blog;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.RequiredTextField;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.markup.html.image.Image;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.value.ValueMap;
import org.sourceforge.jemm.jemmblog.domain.Blog;
import org.sourceforge.jemm.jemmblog.domain.DuplicateUserException;
import org.sourceforge.jemm.jemmblog.domain.dto.BlogDTO;
import org.sourceforge.jemm.jemmblog.pages.BasePage;
import org.sourceforge.jemm.jemmblog.util.CaptchaHelper;
/**
* Form for creating blog with captcha.
*
* n.b. captchaHelper.refreshCaptcha() creates a new CaptchaImageResource
with a different
* password on each invocation.
*/
public class CreateBlogPage extends BasePage {
private final FeedbackPanel feedbackPanel;
private final ValueMap properties = new ValueMap();
private final CaptchaHelper captchaHelper = new CaptchaHelper();
private final Image captchaImage;
public CreateBlogPage() {
;
FormBlogDTO form = new FormBlogDTO(form);
form.setModel(new CompoundPropertyModelBlogDTO(new BlogDTO()));
form.add(new TextAreaString(blogName).setRequired(true));
form.add(new TextAreaString(username).setRequired(true));
form.add(new TextAreaString(password).setRequired(true));
//*
// create teh captcha components captchaImage = new
Image(captchaImage, captchaHelper.refreshCaptcha());
captchaImage.setOutputMarkupId(true);
form.add(captchaImage);
form.add(new RequiredTextFieldString(captchaField, new
PropertyModelString(properties, captchaField)) {
private static final long serialVersionUID = 1L;
@Override
protected void onComponentTag(final ComponentTag tag) {
super.onComponentTag(tag);
//
**
// this does not work either...
// clear the field after each render
tag.put(value, );
}
});
add(form);
AjaxButton ajaxBtn = new AjaxButton(ajaxButton) {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
super.onSubmit();
if (!captchaHelper.captchaMatches(getPassword())) {
error(Captcha value incorrect.);
} else {
BlogDTO blogDTO = (BlogDTO) form.getModelObject();
try {
Blog blog = getManager().createBlog(blogDTO);
setResponsePage(new BlogOverviewPage(blog));
}catch(DuplicateUserException due) {
error(Blog user
Re: ModalWindow and LazyLoading Exception
use *OpenSessionInViewFilter* to avoid lazy initialization exceptions On Fri, Oct 2, 2009 at 8:42 AM, Albert Romanius a.roman...@gmail.comwrote: The line that throws the exception is below: CheckBoxMultipleChoice subMessagesCB = new CheckBoxMultipleChoice( subMessages, new PropertyModel(this, selectedSubs), showMessage.getLazyList()); The problem is the showMessage.getLazyList() call. When wicket renders this combobox, spring filter have already closed the EntityManager. If I uncomment this line (ugly hack): //showMessage.getLazyList().size(); Everything works. I am using tomcat 6.0.18 (bundled with Netbeans). The stacktrace: ERROR - azyInitializationException - failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97) at org.hibernate.collection.PersistentBag.size(PersistentBag.java:225) at org.apache.wicket.markup.html.form.ListMultipleChoice.onComponentTag(ListMultipleChoice.java:246) at org.apache.wicket.markup.html.form.CheckBoxMultipleChoice.onComponentTag(CheckBoxMultipleChoice.java:359) at org.apache.wicket.Component.renderComponent(Component.java:2597) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1601) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1525) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1926) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1997) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:63) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at
Re: inMethod DataGrid initial selection
Make sure that the equals method on your model(s) is properly implemented. Also check equals on your entities. -Matej On Fri, Oct 2, 2009 at 1:37 PM, Swanthe Lindgren swanthe.lindg...@megasol.se wrote: Yes, I got that part right, thank you. But somehow the item is not hi-lighted in my grid. When the grid instance is constructed and added to the page, the data to be shown in the grid has not yet been loaded. I know that the row i want selected is going to be there once the data is loaded and the grid is displayed, so I tried to create a Model containing the selected object and setting it on the grid with DataGrid.selectItem(), and obviously it partially works since other components that are depending on the grid for model data is displaying the item correct information from the preselected item. But still, the row in the displayed grid remains unselected. So far I have configured my grid with datagrid.setRowsPerPage(10); datagrid.setClickRowToSelect(true); datagrid.setClickRowToDeselect(false); datagrid.setAllowSelectMultiple(false); datagrid.selectItem(preselectedModel, true); Any other suggestions? Martin Grigorov wrote: grid.selectItem(rowModel); El vie, 02-10-2009 a las 11:25 +0200, Swanthe Lindgren escribió: Does anybody know how to get a row initially selected when the grid is first drawn? //Swanthe - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [WicketStuff] Iolite
Okay.. I might still do the guice/warp etc archetype then.. And look forward to when your archetypes go under MIT / ASL and are available.. regards Nino 2009/10/2 jWeekend jweekend_for...@cabouge.com Nino, We developed these archetypes primarily for commercial usage (training and client apps) but are now looking to make them publicly available (ideally with Apache or GPL/MIT licences) because they could be useful for other developers, not least people new to Wicket (or new to JPA or Guice or Spring, all with or without Wicket experience) and give them a way to get started quickly with a fully functional project; POM, simple working code, database with test data (where appropriate) and the config that makes it all hang together. As you've no doubt experienced, one also has to test very carefully that the various versions of all the included frameworks/libraries play nicely together (eg Spring 2.5.6 is fussy about the version of JUnit4 to use ...) etc, and the possible combinations are quite overwhelming, even off-putting for someone who just wants to try stuff out without spending all day getting the config right. Many of our archetypes include Wicket, but some don't. WicketStuff is not the right place for them to live, for now. We will make this stuff publicly available later this month, either on one of jWeekend's servers or one of the popular project hosting sites. Then we'll know better if people even find them useful and can reconsider whether or not we should merge with any existing projects and/or host our archetypes elsewhere. Regards - Cemal jWeekend OO Java Technologies, Wicket Training and Development http://jWeekend.com nino martinez wael wrote: Great! So should these be merged into Iolite? Anyhow the nice thing would be to put it into wicketstuff.. regards Nino 2009/9/29 richardwilko richardjohnwilkin...@gmail.com Hi, We have been developing a few useful archetypes for our own client projects and courses. Amongst others, we have Wicket/Guice Wicket/Guice/Warp/Hibernate Wicket/Guice/Warp/JPA Wicket/Spring/JPA Spring/JPA/openJPA Spring/JPA/EclipseLink Spring/JDBC All include a running sample application with correct dependencies. We're currently deciding which jWeekend server to host these on (and their catalog) and probably the source Regards - Richard Wilkinson Developer, jWeekend OO Java Technologies, Wicket Training and Development http://jWeekend.com nino martinez wael wrote: Hi Guys I've been using Guice for a while together with warp persist and dynamic finders. Would it be of any interest to switch Iolite to Guice? Please say if it has interest then I might do it, but won't if nobody uses it. http://www.wideplay.com/guicewebextensions2 http://www.wideplay.com/dynamicfinders http://code.google.com/p/google-guice/ Regards Nino - http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk -- View this message in context: http://www.nabble.com/-WicketStuff--Iolite-tp25652619p25659568.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/-WicketStuff--Iolite-tp25652619p25713893.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
For this to work, I have to overwrite this method either for each form or write
a custom class extending FormComponent. Correct?
If yes, then it is not what I hope to get. I dont want to do it for each form
or a custom class.
I came from Spring MVC camp. This task is very easy in Spring.
Cheers.
--- On Fri, 10/2/09, Marat Radchenko slonopotamusor...@gmail.com wrote:
From: Marat Radchenko slonopotamusor...@gmail.com
Subject: Re: Can Wicket automatically remove beginning and trailing spaces in
a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 4:00 AM
It already does that.
FormComponent:
protected T convertValue(String[] value) throws
ConversionException
{
return (T)(value != null value.length 0
value[0] != null ?
trim(value[0]) : null);
}
2009/10/2 David Chang david_q_zh...@yahoo.com
How to set it up in a Wicket application? I would like
to set it up in the
application level.
Thanks!
-
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Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
I feel the recommended solutions are complicated.
Thanks.
--- On Fri, 10/2/09, Ernesto Reinaldo Barreiro reier...@gmail.com wrote:
From: Ernesto Reinaldo Barreiro reier...@gmail.com
Subject: Re: Can Wicket automatically remove beginning and trailing spaces in
a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 5:39 AM
Why use aspects for 2 when you have
IComponentInstantiationListener? All you
have to do is set you components model to use the
TrimmingModel pasted
before on the listener. I didn't try it myself but I guess
that should work.
Best,
Ernesto
On Fri, Oct 2, 2009 at 10:57 AM, Bernhard Michal
michal.bernh...@tigra.czwrote:
Afaik there is no way to set this behavior by some
flag. But
1) You can extend TextField to wrap it's model with
model which on
getObject() trim (ie. remove begging and trailing
spaces) returning
string if Model's type is Sting (in other cases it
doesn't make
sense)... when value is setted into model trimming is
done by wicket
(see FormComponent#shouldTrimInput) automatically (in
older version you
have to do this manually by overriding
FormComponent#convertInput()
method)
2) you can do aspect (AspectJ?) to do the same as 1) -
with aspect there
is no need to make new class of TextField's type so
there is no need to
change the code base...
3) you can override implementation of coverters
override Application#newConverterLocator() to
protected IConverterLocator newConverterLocator() {
ConverterLocator locator =
new ConverterLocator();
locator.set(String.class,
new IConverter() {
public Object
convertToObject(String value,
Locale locale) {
return convertToString(value,
locale);
}
public String
convertToString(Object value,
Locale locale) {
return value.toString().trim();
// see trim() which remove trailing and beginning
spaces
}
});
return locator;
}
I didn't test it but you've got the idea... But this
solution is really
bad, because if you want to turn off this behaviour
(trimming) in some
cases
you can't do it without overriding for example
Component#getConverter()
to convert it in default way and it's a mess.
I recommend you to trim it by hand on Model level
(make some wrapper
model to do it so) or on tier (layer) where you obtain
data (data acces
layer? service level?). It depends on if spaces have
some business
meaning. If yes do it on model level otherwise on that
layer.
Best wishes
MB
-Original Message-
From: David Chang [mailto:david_q_zh...@yahoo.com]
Sent: Friday, October 02, 2009 5:25 AM
To: users@wicket.apache.org
Subject: Can Wicket automatically remove beginning and
trailing spaces
in a text field?
How to set it up in a Wicket application? I would like
to set it up in
the application level.
Thanks!
-
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-
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Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
Not sure what the fuzz is all about: wicket trims the whitespace
before and after the input by default (like Marat already mentioned in
this thread).
Marat's code example is taken *directly* from Wicket's FormComponent.
You don't have to do anything.
Martijn
On Fri, Oct 2, 2009 at 3:06 PM, David Chang david_q_zh...@yahoo.com wrote:
For this to work, I have to overwrite this method either for each form or
write a custom class extending FormComponent. Correct?
If yes, then it is not what I hope to get. I dont want to do it for each form
or a custom class.
I came from Spring MVC camp. This task is very easy in Spring.
Cheers.
--- On Fri, 10/2/09, Marat Radchenko slonopotamusor...@gmail.com wrote:
From: Marat Radchenko slonopotamusor...@gmail.com
Subject: Re: Can Wicket automatically remove beginning and trailing spaces
in a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 4:00 AM
It already does that.
FormComponent:
protected T convertValue(String[] value) throws
ConversionException
{
return (T)(value != null value.length 0
value[0] != null ?
trim(value[0]) : null);
}
2009/10/2 David Chang david_q_zh...@yahoo.com
How to set it up in a Wicket application? I would like
to set it up in the
application level.
Thanks!
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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-
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--
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Apache Wicket 1.4 increases type safety for web applications
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.0
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Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
No fuss, just confusion. Thanks for the clarification, which helps not only to
me.
Cheers!
--- On Fri, 10/2/09, Martijn Dashorst martijn.dasho...@gmail.com wrote:
From: Martijn Dashorst martijn.dasho...@gmail.com
Subject: Re: Can Wicket automatically remove beginning and trailing spaces in
a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 9:19 AM
Not sure what the fuzz is all about:
wicket trims the whitespace
before and after the input by default (like Marat already
mentioned in
this thread).
Marat's code example is taken *directly* from Wicket's
FormComponent.
You don't have to do anything.
Martijn
On Fri, Oct 2, 2009 at 3:06 PM, David Chang david_q_zh...@yahoo.com
wrote:
For this to work, I have to overwrite this method
either for each form or write a custom class extending
FormComponent. Correct?
If yes, then it is not what I hope to get. I dont want
to do it for each form or a custom class.
I came from Spring MVC camp. This task is very easy in
Spring.
Cheers.
--- On Fri, 10/2/09, Marat Radchenko slonopotamusor...@gmail.com
wrote:
From: Marat Radchenko slonopotamusor...@gmail.com
Subject: Re: Can Wicket automatically remove
beginning and trailing spaces in a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 4:00 AM
It already does that.
FormComponent:
protected T convertValue(String[] value) throws
ConversionException
{
return (T)(value != null value.length
0
value[0] != null ?
trim(value[0]) : null);
}
2009/10/2 David Chang david_q_zh...@yahoo.com
How to set it up in a Wicket application? I
would like
to set it up in the
application level.
Thanks!
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Become a Wicket expert, learn from the best: http://wicketinaction.com
Apache Wicket 1.4 increases type safety for web
applications
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.0
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Re: Can Wicket automatically remove beginning and trailing spaces in a text field?
Just one question... on method protected void convertInput() I
see convertValue(getInputAsArray()) is only called if typeName==null,
otherwise IConverter is used. It is always guarantied that trim behavior?
Thanks for your explanations and time!
Cheers,
Ernesto
On Fri, Oct 2, 2009 at 3:19 PM, Martijn Dashorst martijn.dasho...@gmail.com
wrote:
Not sure what the fuzz is all about: wicket trims the whitespace
before and after the input by default (like Marat already mentioned in
this thread).
Marat's code example is taken *directly* from Wicket's FormComponent.
You don't have to do anything.
Martijn
On Fri, Oct 2, 2009 at 3:06 PM, David Chang david_q_zh...@yahoo.com
wrote:
For this to work, I have to overwrite this method either for each form or
write a custom class extending FormComponent. Correct?
If yes, then it is not what I hope to get. I dont want to do it for each
form or a custom class.
I came from Spring MVC camp. This task is very easy in Spring.
Cheers.
--- On Fri, 10/2/09, Marat Radchenko slonopotamusor...@gmail.com
wrote:
From: Marat Radchenko slonopotamusor...@gmail.com
Subject: Re: Can Wicket automatically remove beginning and trailing
spaces in a text field?
To: users@wicket.apache.org
Date: Friday, October 2, 2009, 4:00 AM
It already does that.
FormComponent:
protected T convertValue(String[] value) throws
ConversionException
{
return (T)(value != null value.length 0
value[0] != null ?
trim(value[0]) : null);
}
2009/10/2 David Chang david_q_zh...@yahoo.com
How to set it up in a Wicket application? I would like
to set it up in the
application level.
Thanks!
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Become a Wicket expert, learn from the best: http://wicketinaction.com
Apache Wicket 1.4 increases type safety for web applications
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.0
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Re: InvalidUrlException - how to show 404 page
Hi Linda, Alex and Jonas, Thank you for your answers. Just for the records: I'm now setting the internal error page in WebApplication.init() as Alex suggested and override WebApplication.newRequestCycle(Request, Response) to return a subclass of WebRequestCycle which overrides logRuntimeException(RuntimeException) to not log this InvalidUrlException. Tom Jonas wrote: I think it should be possible to have the webserver deliver the standard 404 page by throwing AbortWithWebErrorCodeException You can hook in at WebRequestCycleProcessor#respond(RuntimeException e, RequestCycle requestCycle) and throw the mentioned exception. Works find just like this in our webapp cheers, Jonas On Fri, Oct 2, 2009 at 10:22 AM, Thomas Singer wic...@regnis.de wrote: As I have reported a couple of weeks ago (but can't find the message any more for a follow-up), Wicket shows an ugly internal-error page if one somehow modified the stateful URLs, e.g. http://localhost:8080/?wicket:interface=:8 Following exception is logged: org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :6 at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231) at org.apache.wicket.Request.getRequestParameters(Request.java:172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) How to configure Wicket to show the configured 404-page instead? Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
ProgressBar demo doesn't work for firefox 3.5.3
I copy and paste the single file upload demo at http://www.wicket-library.com/wicket-examples/upload/single; to my local machine and found the the ajax progressbar doesn't work on my firefox 3.5.3 on winxp. But It works on my ie 8 though. Any idea what might be the cause? ( I did not change a single a line of code, I am using wicket 1.4.1) BTW: the file upload demo on wick-library.com does not work. I got a internal error message every time when trying to upload a file. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: ProgressBar demo doesn't work for firefox 3.5.3
You are right; it doesn't work properly. I am using swfupload tool. it is flash and it works great. Regards. Altug. 2009/10/2 Paul Huang paulhuan...@gmail.com I copy and paste the single file upload demo at http://www.wicket-library.com/wicket-examples/upload/single; to my local machine and found the the ajax progressbar doesn't work on my firefox 3.5.3 on winxp. But It works on my ie 8 though. Any idea what might be the cause? ( I did not change a single a line of code, I am using wicket 1.4.1) BTW: the file upload demo on wick-library.com does not work. I got a internal error message every time when trying to upload a file. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Altuğ.
Re: Preventing Copy Pasting URL's In Same Browser Session
Added this field and notice that it writes additional params to the url for pagemap. Preliminary testing indicated that the page map url parameter doesn't have to exist. Are there any concerns with using this option? Douglas On Oct 1, 2009, at 7:14 PM, Douglas Ferguson wrote: What are the implications of turning this one? D/ On Sep 30, 2009, at 1:23 AM, Igor Vaynberg wrote: the javadoc in the later versions mentions that it is enabled by default, however if you are using the default secondlevel caching page store it will be disabled... -igor On Tue, Sep 29, 2009 at 11:10 PM, Carlo Camerino carlo.camer...@gmail.com wrote: hi, actually i'm able to make it work some how using this setting getPageSettings().setAutomaticMultiWindowSupport(true); it creates a new page map everytime i open a page in a new tab or new window. however in the wicket documentation it says that it is enabled by default. but upon checking it seems that it is not enabled by default that's why i'm confused. any recommendations regarding this? i can now check the page map name for each page and throw a redirect if a new page map is encountered other than the default. carlo On Wed, Sep 30, 2009 at 5:50 AM, Phil Housley undeconstruc...@gmail.com wrote: 2009/9/29 Carlo Camerino carlo.camer...@gmail.com: Hi everyone, We have this requirement in which we cannot allow the customer to copy paste the url that's appearing in the address bar into the same browser. For example in a different tab or in a new window. This can easily be done in Wicket Framework since the url has a corresponding page attached to it. For example if i get http://localhost/wicket:interface=1 appearing in the address bar, I can open anew tab paste the url and I could get into the same page. The users don't want this behavior. Could I make it work in such a way that I copy http://localhost/wicket:inteface=1, when i try to copy and paste it, it will redirect me to an error page? This happens even after the user has already logged in. Really need help on this one. I've been playing with the ideas from http://day-to-day-stuff.blogspot.com/2008/10/wicket-extreme-consistent-urls.html for something of my own, which might fit the bill in a way. Following that you can convince wicket to serve up every instance of a mounted page from exactly the same URL. That means if you copy the url, you get a brand new instance of the page. You lose the ability to refresh, but if you are being strict on that sort of thing, I guess you will have a refresh button on the page when and only when it is appropriate. -- Phil Housley - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked
Hi Guys, We are facing a similar problem on an Import Page which at times does take more than a minute for large data-set, which breaks the import. I wonder if there is a way we can bypass OR avoid this exception so as to make the import finish properly. I understand one way can be to break the import into smaller data-set or yet otherwise make the import an asynchronous call but I still want to explore what other options exists Farhan. Johan Compagner wrote: it does say the thread: Thread[http-8080-Processor23,5,main] So look what that is doing On Fri, Jun 20, 2008 at 1:32 PM, lienok lienok...@gmail.comlienok%2...@gmail.com wrote: Hello, I am using now yourkit, but still can not recognize the problematic thread. In the point when exception appeared, I have some threads running, but they seems to be proper ones, expected according request what was clicked in a webapplication. see below my exception, and please give me some advice 20.6.2008 12:57:04 org.apache.wicket.RequestCycle logRuntimeException SEVERE: After 1 minute the Pagemap null is still locked by: Thread[http-8080-Processor23,5,main], giving up trying to get the page for path: 11 org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap null is still locked by: Thread[http-8080-Processor23,5,main], giving up trying t o get the page for path: 11 at org.apache.wicket.Session.getPage(Session.java:740) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:448) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1224) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1331) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:363) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) Johan Compagner wrote: start tomcat or jetty just with java in the command prompt. So that you have a console window Also you can use other tools like yourkit to see the stack traces (or jmx) johan On Tue, Jun 17, 2008 at 12:14 PM, lienok lienok...@gmail.com lienok%2...@gmail.comlienok%2...@gmail.comlienok%252...@gmail.com wrote: Hi Johan, I am sorry but I don't understand. How can I run wicket application just from the console? Which class should I lunch to start it? Johan Compagner wrote: run java.exe in a console and do CTRL-BREAK On Tue, Jun 17, 2008 at 11:57 AM, lienok lienok...@gmail.com lienok%2...@gmail.com lienok%2...@gmail.com lienok%252...@gmail.comlienok%2...@gmail.comlienok%252...@gmail.com lienok%252...@gmail.com lienok%25252...@gmail.com wrote: Hello I have the similar problem, but not running on Unix. Can you please help me how can get thread dump in windows? any advice appreciated Lenka On 18/03/2008, Martijn Dashorst martijn.dasho...@gmail.com wrote: Glad to be of help. kill -3 is one of those gems you should never forget as it can save your life. Kill to save your life: nice slogan... :D Martijn On 3/19/08, Jeremy Levy jer...@meetmoi.com wrote: Thanks Igor / Martijn for your help. As you mentioned Wicket had nothing to do with it. I had a piece of code that was executed when a user clicked a certain link and was blocking by
Re: ModalWindow and LazyLoading Exception
weird... I'd expect that the CheckboxMultipleChoice would force the initialization of the list before the EntityManager is closed. Is the exception thrown on the form submission? On Fri, Oct 2, 2009 at 8:48 AM, Pedro Santos pedros...@gmail.com wrote: use *OpenSessionInViewFilter* to avoid lazy initialization exceptions On Fri, Oct 2, 2009 at 8:42 AM, Albert Romanius a.roman...@gmail.comwrote: The line that throws the exception is below: CheckBoxMultipleChoice subMessagesCB = new CheckBoxMultipleChoice( subMessages, new PropertyModel(this, selectedSubs), showMessage.getLazyList()); The problem is the showMessage.getLazyList() call. When wicket renders this combobox, spring filter have already closed the EntityManager. If I uncomment this line (ugly hack): //showMessage.getLazyList().size(); Everything works. I am using tomcat 6.0.18 (bundled with Netbeans). The stacktrace: ERROR - azyInitializationException - failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.mycompany.persistence.domain.Message.lazyList, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97) at org.hibernate.collection.PersistentBag.size(PersistentBag.java:225) at org.apache.wicket.markup.html.form.ListMultipleChoice.onComponentTag(ListMultipleChoice.java:246) at org.apache.wicket.markup.html.form.CheckBoxMultipleChoice.onComponentTag(CheckBoxMultipleChoice.java:359) at org.apache.wicket.Component.renderComponent(Component.java:2597) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1601) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1525) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1926) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1997) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:63) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at
Re: Preventing Copy Pasting URL's In Same Browser Session
Are there no pros and cons of using this? On Oct 2, 2009, at 11:39 AM, Douglas Ferguson wrote: Added this field and notice that it writes additional params to the url for pagemap. Preliminary testing indicated that the page map url parameter doesn't have to exist. Are there any concerns with using this option? Douglas On Oct 1, 2009, at 7:14 PM, Douglas Ferguson wrote: What are the implications of turning this one? D/ On Sep 30, 2009, at 1:23 AM, Igor Vaynberg wrote: the javadoc in the later versions mentions that it is enabled by default, however if you are using the default secondlevel caching page store it will be disabled... -igor On Tue, Sep 29, 2009 at 11:10 PM, Carlo Camerino carlo.camer...@gmail.com wrote: hi, actually i'm able to make it work some how using this setting getPageSettings().setAutomaticMultiWindowSupport(true); it creates a new page map everytime i open a page in a new tab or new window. however in the wicket documentation it says that it is enabled by default. but upon checking it seems that it is not enabled by default that's why i'm confused. any recommendations regarding this? i can now check the page map name for each page and throw a redirect if a new page map is encountered other than the default. carlo On Wed, Sep 30, 2009 at 5:50 AM, Phil Housley undeconstruc...@gmail.com wrote: 2009/9/29 Carlo Camerino carlo.camer...@gmail.com: Hi everyone, We have this requirement in which we cannot allow the customer to copy paste the url that's appearing in the address bar into the same browser. For example in a different tab or in a new window. This can easily be done in Wicket Framework since the url has a corresponding page attached to it. For example if i get http://localhost/wicket:interface=1 appearing in the address bar, I can open anew tab paste the url and I could get into the same page. The users don't want this behavior. Could I make it work in such a way that I copy http://localhost/wicket:inteface=1, when i try to copy and paste it, it will redirect me to an error page? This happens even after the user has already logged in. Really need help on this one. I've been playing with the ideas from http://day-to-day-stuff.blogspot.com/2008/10/wicket-extreme-consistent-urls.html for something of my own, which might fit the bill in a way. Following that you can convince wicket to serve up every instance of a mounted page from exactly the same URL. That means if you copy the url, you get a brand new instance of the page. You lose the ability to refresh, but if you are being strict on that sort of thing, I guess you will have a refresh button on the page when and only when it is appropriate. -- Phil Housley - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
setAutomaticMultiWindowSupport SecondLevelCacheSessionStore
I see this in the JavaDoc for setAutomaticMultiWindowSupport If two windows would share the same page map, the non-bookmarkable links on one window could refer to stale state after working a while in the other window. I am getting some bug reports from clients and I think they they are experiencing this exact problem If I set this to true what effect will it have on the SecondLevelCacheSessionStore. Are there other things to consider? Douglass
Another page expired question on modal window
Wicket 1.4.1 Hi, I have tried to search the forum but with no luck. I open a modal window that displays an applet. If I don't open any more tabs in IE7 or Firefox I can close the modal window with no problems. However, if I open more than one tab I'll get an Page expired exception and a confirm javascript window closing this window when I try to close the modal window. If I open another browser instance instead everything works fine. It's only when using the tabs. I have tried to use different page map names in the modalwindow.setPageMapName() but it doesn't work anyway. Any suggestions? // Mathias
Re: Another page expired question on modal window
Sorry my bad. I thought I had checked Serialization on every object but I missed two of them. // Mathias -- View this message in context: http://www.nabble.com/Another-page-expired-question-on-modal-window-tp25724641p25724693.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Another page expired question on modal window
easiest way to catch this is to watch the logging output -- Jeremy Thomerson http://www.wickettraining.com On Fri, Oct 2, 2009 at 7:51 PM, Mathias Nilsson wicket.program...@gmail.com wrote: Sorry my bad. I thought I had checked Serialization on every object but I missed two of them. // Mathias -- View this message in context: http://www.nabble.com/Another-page-expired-question-on-modal-window-tp25724641p25724693.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: InvalidUrlException - how to show 404 page
You should know that InvalidUrlException can be quite useful... if user try to tweak the url, that means he is attempting to hack your application (which is impossible anyway). In such cases, you can display a nice message like: don't try to hack the application, it won't work or you cand display 404 page.. Alex Objelean Thomas Singer-4 wrote: Hi Linda, Alex and Jonas, Thank you for your answers. Just for the records: I'm now setting the internal error page in WebApplication.init() as Alex suggested and override WebApplication.newRequestCycle(Request, Response) to return a subclass of WebRequestCycle which overrides logRuntimeException(RuntimeException) to not log this InvalidUrlException. Tom Jonas wrote: I think it should be possible to have the webserver deliver the standard 404 page by throwing AbortWithWebErrorCodeException You can hook in at WebRequestCycleProcessor#respond(RuntimeException e, RequestCycle requestCycle) and throw the mentioned exception. Works find just like this in our webapp cheers, Jonas On Fri, Oct 2, 2009 at 10:22 AM, Thomas Singer wic...@regnis.de wrote: As I have reported a couple of weeks ago (but can't find the message any more for a follow-up), Wicket shows an ugly internal-error page if one somehow modified the stateful URLs, e.g. http://localhost:8080/?wicket:interface=:8 Following exception is logged: org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :6 at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:231) at org.apache.wicket.Request.getRequestParameters(Request.java:172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1301) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1419) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) How to configure Wicket to show the configured 404-page instead? Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/InvalidUrlException---how-to-show-404-page-tp25712108p25726016.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
