> Dear All, > > I'm in trouble of using "depends=required" in validation.xml for validate > radio buttons. > If has no any selected the radio buttons. It don't validate anything and I > got an errors message > "WARNING: Unhandled Exception thrown: class java.lang.NullPointerException" > (I'm using Tomcat 4.1.29) > > Firstly, i used commons-validator.jar version 1.0.2 .. and i tried to search > for more information. > They told us about the bug on that version. > > Then i try to use version 1.1.3 and then 1.1.4 > and i looked to this url : > http://jakarta.apache.org/commons/validator/changes-report.html > > i saw that this error has been edited since Release 1.1.1 .. > > But i'm trying to use new version but it still get the same error. > > Please suggestion what should I do asap ?? > > Thank you very much and Best Regards, > > WangRingRing
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