[jira] Moved: (SHALE-31) commons validitor throws exception with float and double.

["Craig McClanahan (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/struts/browse/SHALE-31?page=all ]

Craig McClanahan moved STR-2818 to SHALE-31:
--------------------------------------------

      Project: Shale  (was: Struts Action 1)
          Key: SHALE-31  (was: STR-2818)
    Component:     (was: Shale)
      Version:     (was: Nightly Build)
    Assign To:     (was: Struts Developer Mailing List)

> commons validitor throws exception with float and double.
> ---------------------------------------------------------
>
>          Key: SHALE-31
>          URL: http://issues.apache.org/struts/browse/SHALE-31
>      Project: Shale
>         Type: Bug

>  Environment: Operating System: other
> Platform: All
>     Reporter: Mark Shifman

>
> When using this component:
> <h:inputText id="s_id"  size="16" value="#{su_menu.s_id}">
>   <s:commonsValidator type="required" server="true" client="true"
> arg="#{msgs.validate_s_id}"/>
>     <s:commonsValidator type="float" server="true" client="true" 
> arg="#{msgs.validate_s_id}" />
> </h:inputText>
> An exception is thrown on submit.
> java.lang.NullPointerException
>    at
> org.apache.shale.validator.CommonsValidator.validate(CommonsValidator.java:525)
>    at javax.faces.component._ComponentUtils.callValidators(_ComponentUtils.java:133)
>    at javax.faces.component.UIInput.validateValue(UIInput.java:254)
>    at javax.faces.component.UIInput.validate(UIInput.java:269) 
> Gary VanMatre pointed out a bug in
> http://svn.apache.org/viewcvs.cgi/struts/shale/trunk/core-library/src/conf/validator-rules.xml?view=markup
> The methodParams attribute should be "java.lang.String" not "double".
> The correct entry should be:
>       <validator name="float"
>             classname="org.apache.commons.validator.GenericValidator"
>                method="isDouble"
>          methodParams="java.lang.String"
>               depends=""
>                   msg="errors.float"
>        jsFunctionName="FloatValidations">
> I also noticed there is no entry for double in validation-rules.xml.

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