[ http://issues.apache.org/jira/browse/MYFACES-231?page=all ]
Bruno Aranda updated MYFACES-231:
---------------------------------
Attachment: HtmlInputHiddenTag_PATCH.txt
myfaces_html_tld_PATCH.txt
What Brandon says is true. When the myfaces extended component for inputHidden
was created, the standard component was eliminated and in the tld appears the
reference to the HtmlInputHidenTagBase superclass, that is abstract and cannot
be instantiated. These two patches revert the problem: one is the
org.apache.myfaces.taglib.html.HtmlInputHiddenTag class (copied and adapted
from org.apache.myfaces.taglib.html.ext.HtmlInputHiddenTag), and the other
patch is the update of the myfaces_html.tld :)
> java.lang.InstantiationException with inputHidden Tag
> -----------------------------------------------------
>
> Key: MYFACES-231
> URL: http://issues.apache.org/jira/browse/MYFACES-231
> Project: MyFaces
> Type: Bug
> Versions: Nightly Build
> Environment: Tomcat 5.0, win2k, jdk 1.4.2_06
> Reporter: Brandon Goodin
> Attachments: HtmlInputHiddenTag_PATCH.txt, myfaces_html_tld_PATCH.txt
>
> An abstract class is specified for the inputHidden tag in the
> myfaces_html.tld and an InstantiationException is being thrown on the JSP
> because it cannot instantiate an abstract class.
> java.lang.InstantiationException
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
> --- myfaces_html.tld fragment ---
> <!-- input_hidden -->
> <tag>
> <name>inputHidden</name>
>
> <tag-class>org.apache.myfaces.taglib.html.HtmlInputHiddenTagBase</tag-class>
> <body-content>JSP</body-content>
> &ui_input_attributes;
> <!-- HiddenRenderer attributes -->
> </tag>
> The only implementation of the abstract HtmlInputHiddenTagBase that i could
> find is org.apache.myfaces.taglib.html.ext.HtmlInputHiddenTag. I am assuming
> this is suppossed to be specified as the tag-class rather than the
> HtmlInputHiddenTagBase.
> Thanks
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