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Posted to users@tapestry.apache.org by Max Grigoriev <da...@mail.ru> on 2004/03/23 16:58:12 UTC

RC1 Exception

Hello Alls,
I'm using RC1.
And I've got such error:

Method 'public abstract org.apache.tapestry.IBinding org.apache.tapestry.form.Hidden.getIdBinding()'
(declared in class org.apache.tapestry.form.Hidden) has no implementation in class org.apache.tapestry.form.Hidden
(or enhanced subclass org.apache.tapestry.form.Hidden$Enhance_14).

location: classpath:/org/apache/tapestry/form/Hidden.jwc, line 9, column 33
Stack Trace: 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.validateEnhancedClass(DefaultComponentClassEnhancer.java:195) 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.constructComponentClass(DefaultComponentClassEnhancer.java:138) 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.getEnhancedClass(DefaultComponentClassEnhancer.java:90) 
org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.java:604) 
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:484) 
org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:577) 
org.apache.tapestry.BaseComponentTemplateLoader.createImplicitComponent(BaseComponentTemplateLoader.java:295) 
org.apache.tapestry.BaseComponentTemplateLoader.process(BaseComponentTemplateLoader.java:237) 
org.apache.tapestry.BaseComponentTemplateLoader.process(BaseComponentTemplateLoader.java:172) 
org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:100) 
org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:135) 
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:520)  
........

How can i avoid it?
  

-- 
Best regards,
 Max                          mailto:darkit@mail.ru


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Re: RC1 Exception

Posted by Kris Rasmussen <kr...@yahoo.com>.
You probably declared an abstract method in your Hidden class but did not provide an implementation for it or the appropriate changes to your jwc file that would cause it to be implement for you (such as a correct parameter direction or a property-specification).
 
Kris

Max Grigoriev <da...@mail.ru> wrote:
Hello Alls,
I'm using RC1.
And I've got such error:

Method 'public abstract org.apache.tapestry.IBinding org.apache.tapestry.form.Hidden.getIdBinding()'
(declared in class org.apache.tapestry.form.Hidden) has no implementation in class org.apache.tapestry.form.Hidden
(or enhanced subclass org.apache.tapestry.form.Hidden$Enhance_14).

location: classpath:/org/apache/tapestry/form/Hidden.jwc, line 9, column 33
Stack Trace: 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.validateEnhancedClass(DefaultComponentClassEnhancer.java:195) 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.constructComponentClass(DefaultComponentClassEnhancer.java:138) 
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.getEnhancedClass(DefaultComponentClassEnhancer.java:90) 
org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.java:604) 
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:484) 
org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:577) 
org.apache.tapestry.BaseComponentTemplateLoader.createImplicitComponent(BaseComponentTemplateLoader.java:295) 
org.apache.tapestry.BaseComponentTemplateLoader.process(BaseComponentTemplateLoader.java:237) 
org.apache.tapestry.BaseComponentTemplateLoader.process(BaseComponentTemplateLoader.java:172) 
org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:100) 
org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:135) 
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:520) 
........

How can i avoid it?


-- 
Best regards,
Max mailto:darkit@mail.ru


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