KittenCaptcha example broken
----------------------------
Key: WICKET-2394
URL: https://issues.apache.org/jira/browse/WICKET-2394
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.4-RC7, 1.4-RC6, 1.4-RC5, 1.4-RC4, 1.4-RC3, 1.4-RC2,
1.4-RC1, 1.4-M3, 1.4-M2, 1.4-M1
Environment: Server & Browsers running on:
Linux DLKA-59HZ13J 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 19:49:51 UTC
2009 i686 GNU/Linux
Browser: Firefox and Konqueror
URL: http://svn.apache.org/repos/asf/wicket/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 796623
Reporter: Martin Funk
Fix For: 1.4.0
KittenCaptcha example broken
Nullpointer thrown
ERROR - RequestCycle -
java.lang.NullPointerException
at
org.apache.wicket.extensions.captcha.kittens.KittenCaptchaPanel$2.onEvent(KittenCaptchaPanel.java:183)
at
org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
at
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
Following diff does the trick. But maybe this is platform dependent as I
currently can test undre linux environment.
Index:
src/main/java/org/apache/wicket/extensions/captcha/kittens/KittenCaptchaPanel.java
===================================================================
---
src/main/java/org/apache/wicket/extensions/captcha/kittens/KittenCaptchaPanel.java
(revision 796623)
+++
src/main/java/org/apache/wicket/extensions/captcha/kittens/KittenCaptchaPanel.java
(working copy)
@@ -170,7 +170,7 @@
// ajax request passing in mouse co-ordinates
return
generateCallbackScript("showLoadingIndicator(); wicketAjaxGet('" +
getCallbackUrl(onlyTargetActivePage) +
- "&x=' + getEventX(this, event) +
'&y=' + getEventY(this, event)");
+ "&x=' + getEventX(this, event) + '&y='
+ getEventY(this, event)");
}
@SuppressWarnings("unchecked")
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