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From katts <srikanth_kong...@yahoo.co.in>
Subject Re: exception with extval11 in myfaces tobago 1.0.21
Date Wed, 01 Jul 2009 14:03:14 GMT

Hi Gerhard,

Thanks for the reply.Inparticular i have not used any tutorial.I just
followed the documentation.

there are very few tutorials available over the web and they are not much
useful.

Thanks,
katts

Gerhard Petracek wrote:
> 
> hi katts,
> 
> yes extval 1.1.x is for jsf 1.1.x implementations
> and extval 1.2.x is for jsf 1.2.x implementations.
> 
> so your first try was ok.
> could you please provide a link to the demo which illustrates the
> constellation.
> 
> regards,
> gerhard
> 
> http://www.irian.at
> 
> Your JSF powerhouse -
> JSF Consulting, Development and
> Courses in English and German
> 
> Professional Support for Apache MyFaces
> 
> 
> 2009/6/30 katts <srikanth_kongara@yahoo.co.in>
> 
>>
>> I replaced 1.1.2 jars with 1.2.2 jars.
>>
>> now i am getting the error
>>
>> javax.faces.FacesException: javax.servlet.jsp.JspException:
>> javax.faces.application.Application.getELResolver()Ljavax/el/ELResolver;
>>        at
>>
>> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:431)
>>        at
>>
>> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:255)
>>        at
>>
>> org.apache.myfaces.tobago.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:105)
>>        at
>>
>> org.apache.myfaces.tobago.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:56)
>>        at
>>
>> org.apache.myfaces.tobago.lifecycle.TobagoLifecycle.render(TobagoLifecycle.java:140)
>>        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:147)
>>
>>
>> this is because i am using myfaces 1.1.6 jars.if I replace them with
>> myfaces
>> 1.2.6 ,my tobago application is not starting,it is throwing severe errors
>> ,because listener has not sarted.
>>
>> I am using tobago 1.0.21,myfaces 1.1.6 and extval11 1.2.2 jars.
>>
>> could some one please help me with this.
>>
>> Thanks
>> katts
>>
>>
>>
>>
>>
>> katts wrote:
>> >
>> > Hi All,
>> >
>> > I am trying to use extval11 along with myfaces tobago 1.0.21 (also
>> tried
>> > 1.0.20).
>> >
>> > The only annotation i used in my java class is
>> >
>> > @Length(minimum = 8)
>> >     private String programName;
>> >
>> > I have below list of jar files in my classpath.
>> >
>> >
>> asm-1.5.3.jar,cglib-2.1_3.jar,commons-codec-1.3.jar,myfaces-extval-core-1.1.2.jar,myfaces-extval-generic-support-1.1.2.jar,myfaces-extval-property-validation-1.1.2.jar,persistence-api-1.0.jar,commons-logging-1.1.1.jar
>> >
>> > when i try to run the jsp page I am getting following exception.
>> >
>> >
>> > Caused by: java.lang.NullPointerException
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.core.el.DefaultELHelper.getPropertyDetailsOfValueBinding(DefaultELHelper.java:146)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.core.metadata.extractor.DefaultComponentMetaDataExtractor.extract(DefaultComponentMetaDataExtractor.java:85)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.util.ExtValUtils$1.extract(ExtValUtils.java:188)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.core.interceptor.ValidationInterceptor.initComponent(ValidationInterceptor.java:77)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.core.interceptor.ValidationInterceptor.beforeEncodeBegin(ValidationInterceptor.java:56)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.core.renderkit.ExtValRendererWrapper.encodeBegin(ExtValRendererWrapper.java:208)
>> >       at
>> >
>> org.apache.myfaces.extensions.validator.generic.renderkit.ExtValGenericRendererWrapper.intercept(ExtValGenericRendererWrapper.java:71)
>> >       at
>> >
>> org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeOldNodeRenderer$$EnhancerByCGLIB$$51f4431d.encodeBegin(<generated>)
>> >       at
>> >
>> javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:746)
>> >
>> > could someone help me in resolving this exception please.
>> >
>> > is extval11 compatible with myfaces tobago..?
>> >
>> > Thanks,
>> > katts
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/exception-with-extval11-in-myfaces-tobago-1.0.21-tp24258640p24268860.html
>> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/exception-with-extval11-in-myfaces-tobago-1.0.21-tp24258640p24290335.html
Sent from the MyFaces - Users mailing list archive at Nabble.com.


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