Validator

[deligeli]

Hi!
I get exception when i submit a form extends ValidatorForm.
the error is really funny:
SEVERE:
org.apache.struts.validator.FieldChecks.validateRequired(java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages,
org.apache.commons.validator.Validator,
javax.servlet.http.HttpServletRequest)  
org.apache.commons.validator.ValidatorException:
org.apache.struts.validator.FieldChecks.validateRequired(java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages,
org.apache.commons.validator.Validator,
javax.servlet.http.HttpServletRequest)  
    at
org.apache.commons.validator.ValidatorAction.loadValidationMethod(ValidatorA
ction.java:627)  
    at
org.apache.commons.validator.ValidatorAction.executeValidationMethod(Validat
orAction.java:557)  
    at org.apache.commons.validator.Field.validateForRule(Field.java:827)  
    at org.apache.commons.validator.Field.validate(Field.java:906)  
    at org.apache.commons.validator.Form.validate(Form.java:174)  
    at org.apache.commons.validator.Validator.validate(Validator.java:367)

    at
org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java:152)

    at
org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.j
ava:942)  
    at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:255)

    at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)  
    at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)  
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)  
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:269)  
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:188)  
    at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:213)  
    at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:174)  
    at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127
)  
    at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117
)  
    at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:108)  
    at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)

    at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)

    at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
onnection(Http11BaseProtocol.java:665)  
    at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
a:528)  
    at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java:81)  
    at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:689)  
    at java.lang.Thread.run(Thread.java:595)    

What could be the problem?


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