NullPointerException in "ValidatorAction" class when we start application in
Unix
-----------------------------------------------------------------------------------
Key: VALIDATOR-206
URL: http://issues.apache.org/jira/browse/VALIDATOR-206
Project: Commons Validator
Issue Type: Bug
Components: Framework
Affects Versions: 1.3.0 Release, 1.2.0 Release
Environment: Unix
Reporter: Anna Komaristaia
When I start the application in Unix, there is the NullPointerException going
from the next methods in "ValidatorAction" class
- loadValidationClass( ClassLoader )
- loadParameterClasses( ClassLoader )
ClassLoadet parameter is null.
This is the printout from Unix console:
ERROR validator.ValidatorAction - Unhandled exception thrown during
validation: null
java.lang.NullPointerException
at
org.apache.commons.validator.ValidatorAction.loadValidationClass(ValidatorAction.java:623)
at
org.apache.commons.validator.ValidatorAction.executeValidationMethod(ValidatorAction.java:531)
at org.apache.commons.validator.Field.validateForRule(Field.java:766)
at org.apache.commons.validator.Field.validate(Field.java:846)
at org.apache.commons.validator.Form.validate(Form.java:290)
...
java.lang.NullPointerException
at
org.apache.commons.validator.ValidatorAction.loadParameterClasses(ValidatorAction.java:652)
at
org.apache.commons.validator.ValidatorAction.executeValidationMethod(ValidatorAction.java:532)
at org.apache.commons.validator.Field.validateForRule(Field.java:766)
at org.apache.commons.validator.Field.validate(Field.java:846)
at org.apache.commons.validator.Form.validate(Form.java:290)
at org.apache.commons.validator.Validator.validate(Validator.java:354)
...
I recompiled the commons-validator jar with the next change and it's working
fine in PC and Unix:
if( loader == null )
this.validationClass = Class.forName(this.classname);
else
this.validationClass = loader.loadClass(this.classname);
Thanks,
//Anna
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