Ya but if i don't do anything why should i have unnecessary setters in my action. I am not arguing but it does not make sense to have just setters which does nothing.
*Thanks and Regards,* Muralidhar Yaragalla. *http://yaragalla.blogspot.in/ <http://yaragalla.blogspot.in/>* On Sun, Nov 10, 2013 at 10:38 PM, Dale Newfield <d...@newfield.org> wrote: > "No-op" means "no operation", or "do nothing". > -Dale > > > On Nov 10, 2013, at 11:28 AM, Yaragalla Muralidhar < > yaragallamur...@gmail.com> wrote: > > > > I am not sure what "op" means but i don't have setters for those > properties > > and even the properties itself are not there. > > > > *Thanks and Regards,* > > Muralidhar Yaragalla. > > > > *http://yaragalla.blogspot.in/ <http://yaragalla.blogspot.in/>* > > > > > >> On Sun, Nov 10, 2013 at 9:54 PM, Dale Newfield <d...@newfield.org> > wrote: > >> > >> And/or add no-op setters in your actions. > >> -Dale > >> > >>> On Nov 10, 2013, at 11:22 AM, umeshawas...@gmail.com wrote: > >>> > >>> Set dev mode false and this shd go > >>> Sent from BlackBerry® on Airtel > >>> > >>> -----Original Message----- > >>> From: Yaragalla Muralidhar <yaragallamur...@gmail.com> > >>> Date: Sun, 10 Nov 2013 21:50:03 > >>> To: Struts Users Mailing List<user@struts.apache.org> > >>> Reply-To: "Struts Users Mailing List" <user@struts.apache.org> > >>> Subject: How to avoid ognl exception. > >>> > >>> Hi I have few form fields defined in my html but there is no > >> corresponding > >>> property in action. I am purposefully not defining them. Why i am doing > >>> this is the same form can be submitted to two different actions based > on > >>> the requirement. so one action needs few and the other action needs few > >>> form fields. In this case i always get the following exception. After > >> this > >>> exception the server response time is getting very low so how can i > avoid > >>> getting this exception. If there are corresponding properties in action > >> the > >>> struts have to set the values and if not it has to be silent. It should > >> not > >>> display the following exception. Kindly help me. > >>> > >>> 2013-11-10 21:43:37 ERROR ParametersInterceptor:34 - Developer > >> Notification > >>> (set struts.devMode to false to disable this message): > >>> Unexpected Exception caught setting 'searchTerms.studentId' on 'class > >>> com.opensymphony.xwork2.ActionSupport: Error setting expression > >>> 'searchTerms.studentId' with value '[Ljava.lang.String;@9a7d59b' > >>> 2013-11-10 21:43:37 WARN OgnlValueStack:60 - Error setting expression > >>> 'searchTerms.toAcademicYear' with value '[Ljava.lang.String;@69b8b810' > >>> ognl.OgnlException: target is null for setProperty(null, > >> "toAcademicYear", > >>> [Ljava.lang.String;@69b8b810) > >>> at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2326) > >>> at ognl.ASTProperty.setValueBody(ASTProperty.java:127) > >>> at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220) > >>> at ognl.SimpleNode.setValue(SimpleNode.java:301) > >>> at ognl.ASTChain.setValueBody(ASTChain.java:227) > >>> at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220) > >>> at ognl.SimpleNode.setValue(SimpleNode.java:301) > >>> at ognl.Ognl.setValue(Ognl.java:737) > >>> at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:224) > >>> at > >> > com.opensymphony.xwork2.ognl.OgnlValueStack.trySetValue(OgnlValueStack.java:187) > >>> at > >> > com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:174) > >>> at > >> > com.opensymphony.xwork2.ognl.OgnlValueStack.setParameter(OgnlValueStack.java:152) > >>> at > >> > com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:329) > >>> at > >> > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:241) > >>> at > >> > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:249) > >>> at > >> > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171) > >>> at > >> > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187) > >>> at > >> > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) > >>> at > >> > org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54) > >>> at > >> > org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:546) > >>> at > >> > org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) > >>> at > >> > org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) > >>> at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > >>> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > >>> at com.ymd.ums.LoginFilter.doFilter(LoginFilter.java:36) > >>> at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > >>> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > >>> at > >> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) > >>> at > >> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) > >>> at > >> > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > >>> at > >> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) > >>> at > >> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) > >>> at > >> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) > >>> at > >> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > >>> at > >> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > >>> at > >> > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) > >>> at > >> > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) > >>> at > >> > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) > >>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > >>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > >>> at java.lang.Thread.run(Unknown Source) > >>> > >>> *Thanks and Regards,* > >>> Muralidhar Yaragalla. > >>> > >>> *http://yaragalla.blogspot.in/ <http://yaragalla.blogspot.in/>* > >> > ТÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÒÐÐ¥Fò > >> Vç7V'67&–&R RÖÖ –â W6W"×Vç7V'67&–&T 7G'WG2æ 6†Ræ÷&pФf÷" FF—F–öæ  > >> 6öÖÖ æG2 RÖÖ –â W6W"Ö†VÇ 7G'WG2æ 6†Ræ÷&pÐ > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > >> For additional commands, e-mail: user-h...@struts.apache.org > >> > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
