Hello
I'm trying to plug commons validator.
I didn't manage to find an example of commons-validator standalone.
I have some problems, can anyone help me?
Here is what I try
try {
_resources = ValidatorResourcesInitializer.initialize
("C:/validator/validator.xml");
} catch (IOException e) {
e.printStackTrace();
}
_validator = new Validator(_resources, "ExampleForm");
ExampleForm myForm;
myForm = new ExampleForm();
_validator.addResource(Validator.BEAN_KEY, myForm);
// Get results of the validation.
Map hResults = null;
try {
hResults = _validator.validate().getResultValueMap();
} catch (ValidatorException e) {
e.printStackTrace();
}
if (hResults.get("firstName") == null) {
// no error
} else {
// number of errors for first name int errors =
((Integer)hResults.get("firstName")).intValue();
}
And I get this error :
7 nov. 2003 09:42:54 org.apache.commons.validator.Validator validateFieldForRule
FATAL: reflection: null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.validator.Validator.validateFieldForRule(Validator.java:454)
at org.apache.commons.validator.Validator.validateField(Validator.java:544)
at org.apache.commons.validator.Validator.validate(Validator.java:582)
at main.Example.InitValidator(toto.java:55)
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