Are you sure that you are running that version of code? A static method invocation, even with null value as argument, should not thrown a NPE
Maurizio Cucchiara Il giorno 15/mar/2011 05.26, "JavaNoobie87" <vivek...@enzentech.com> ha scritto: > I solved the issue , but right now im facing a Null pointer exception, which > Im trying to solve . Ive attached the pastebin links to the action and dao > class , and the stacktrace below. (This is on running the addupdomain > action.) > > > > Inside AddDomain > Unknown else > Listing records > java.lang.NullPointerException > at com.vivek.struts2.action.DomainAction1.listDomain(DomainAction1.java:98) > at > com.vivek.struts2.action.DomainAction1.addupDomain(DomainAction1.java:87) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:404) > at > com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:267) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:229) > at > com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:221) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86) > at > com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224) > at > com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223) > at > com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221) > at > com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:150) > at > org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:48) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86) > at > com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224) > at > com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223) > at > com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455) > at com.opensymphony.x > http://http://pastebin.com/zKRb7va6 Action Class > http://struts.1045723.n5.nabble.com/file/n3661499/m1pbXyiJ.txtm1pbXyiJ.txt > DAO class > > -- > View this message in context: http://struts.1045723.n5.nabble.com/loading-Dropdown-dynamically-from-database-tp3555885p3661499.html > Sent from the Struts - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org >
