"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
