I'm getting an odd exception:
2004-03-08 11:19:41,405 ERROR [org.apache.commons.validator.Validator] reflection:
org.apache.struts.validator.FieldChecks.validateRequired(java.lang.Object,
org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors, javax.servlet.http.HttpServletRequest)
java.lang.NoSuchMethodException:
org.apache.struts.validator.FieldChecks.validateRequired(java.lang.Object,
org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors, javax.servlet.http.HttpServletRequest)
at java.lang.Class.getMethod(Class.java:978)
at
org.apache.commons.validator.Validator.executeValidationMethod(Validator.java:501)
at
org.apache.commons.validator.Validator.validateFieldForRule(Validator.java:424)
at org.apache.commons.validator.Validator.validateField(Validator.java:669)
at org.apache.commons.validator.Validator.validate(Validator.java:745)
at
org.apache.struts.validator.DynaValidatorForm.validate(DynaValidatorForm.java:150)
The parameter list shown in the NoSuchMethodException appears to match
the validator-rules.xml file:
<validator name="required"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequired"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionMessages,
javax.servlet.http.HttpServletRequest"
msg="errors.required"/>
apart from the fourth parameter (ActionMessages vs ActionErrors) but
this is probably OK since ActionErrors is a subclass of
ActionMessages.
This parameter list also matches the javadoc.
NB: This is the Nightly Build binary download !!! I can't recall why -
just that I had a bug in the stable build that was fixed in the
nightly's. However - I've just changed from the old nightly to
20040306 (20040307 seems to be 163 bytes long) to test - and the same
problem with validation occurs.
Any hints anyone?
--
Chris Searle
[EMAIL PROTECTED]
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