Validation framework in Struts

Error/Exception:

ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES

FrameWork: Struts1.2/Validation Framework

Jars Files Used:

commons-validator-1.3.1
commons-beanutils-1.8.0
commons-chain-1.2
commons-digester-1.8
commons-logging-1.0.4

All Inside LIB Folder

Configured in struts-config.xml

<plug-in className="org.apache.struts.validator.ValidatorPlugIn">     
  <set-property property="pathnames"       
       value="="/开发者_Go百科WEB-INF/validator_rules.xml,/WEB-INF/validation.xml" /> 
</plug-in>

Question: Where do I get "validator_rules.xml" file?

---

From the Struts documentation:

By convention, the validators your application uses can be loaded through a file named "validator-rules.xml", and the validator forms (or "validations") can be configured separately (say, in a "validations.xml" file).

You get validator-rules.xml (not validator_rules.xml) from the Struts installation. Look inside searching for the proper name (with - not _).

The "src" archive is sure to contain it.