HTTP Status 500 -

hi
what to do to resolve this error
--------------------------------------------------------------------------
------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.springframework.web.bind.ServletRequestBinding Exception: Errors binding onto object 'command'; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBinding Result: 2 errors
Field error in object 'command' on field 'user': rejected value []; codes [name.empty.command.user,name.empty.user,name.empty .java.lang.String,name.empty]; arguments []; default message [null]
Field error in object 'command' on field 'password': rejected value []; codes [password.empty.command.password,password.empty.pas sword,password.empty.java.lang.String,password.emp ty]; arguments []; default message [null]
org.springframework.web.bind.ServletRequestDataBin der.closeNoCatch(ServletRequestDataBinder.java:121 )
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.bind(MultiActionController.jav a:541)
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.invokeNamedMethod(MultiActionC ontroller.java:470)
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.handleRequestInternal(MultiAct ionController.java:410)
org.springframework.web.servlet.mvc.AbstractContro ller.handleRequest(AbstractController.java:153)
org.springframework.web.servlet.mvc.SimpleControll erHandlerAdapter.handle(SimpleControllerHandlerAda pter.java:48)
org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:875)
org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:807)
org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:511)
javax.servlet.http.HttpServlet.service(HttpServlet .java:710)
javax.servlet.http.HttpServlet.service(HttpServlet .java:803)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:390)


root cause

org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBinding Result: 2 errors
Field error in object 'command' on field 'user': rejected value []; codes [name.empty.command.user,name.empty.user,name.empty .java.lang.String,name.empty]; arguments []; default message [null]
Field error in object 'command' on field 'password': rejected value []; codes [password.empty.command.password,password.empty.pas sword,password.empty.java.lang.String,password.emp ty]; arguments []; default message [null]
org.springframework.web.bind.ServletRequestDataBin der.closeNoCatch(ServletRequestDataBinder.java:121 )
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.bind(MultiActionController.jav a:541)
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.invokeNamedMethod(MultiActionC ontroller.java:470)
org.springframework.web.servlet.mvc.multiaction.Mu ltiActionController.handleRequestInternal(MultiAct ionController.java:410)
org.springframework.web.servlet.mvc.AbstractContro ller.handleRequest(AbstractController.java:153)
org.springframework.web.servlet.mvc.SimpleControll erHandlerAdapter.handle(SimpleControllerHandlerAda pter.java:48)
org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:875)
org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:807)
org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:511)
javax.servlet.http.HttpServlet.service(HttpServlet .java:710)
javax.servlet.http.HttpServlet.service(HttpServlet .java:803)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:390)


note The full stack trace of the root cause is available in the Apache Tomcat/6.0.14 logs.


--------------------------------------------------------------------------------

Apache Tomcat/6.0.14