Problem with debuging in IDEA 4.0.3
Hi all, When I tried to debug my web application in IDEA 4.0.3 with Tomcat 5.0.24, I got the following exception: Fatal: Parse error in default web.xml java.io.UTFDataFormatException: Invalid byte 2 of 2-byte UTF-8 sequence. at org.apache.xerces.impl.io.UTF8Reader.invalidByte(Unknown Source) at org.apache.xerces.impl.io.UTF8Reader.read(Unknown Source) at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source) at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1548) at org.apache.catalina.startup.ContextConfig.defaultConfig(ContextConfig.java:515) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:623) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4268) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardHost.start(StandardHost.java:789) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) at org.apache.catalina.core.StandardService.start(StandardService.java:476) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2298) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:284) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422) However, when I directly deployed the same application under Tomcat, it ran well. I can't see what the problem is. Could anyone help me? Any help is highly appreciated! Paraman
The element
Hi all, I am puzzled about the behavior of the element when it is nested in an element. I thought it was setting the properties of the Action class, but it seems not working. Could you please help me clear it up? Thanks! Paraman
[OT]A question about Cewolf
Is it possible for me to specify the color of the bars in a chart according to their values? Thanks!
Re: java.lang.IllegalArgumentException: No bean specified
Hi Andrea, Quite agree with you. As for my application, I think the first one is the best choice: I needn't to do any thing else. - Original Message - From: "Andrea M" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Sent: Tuesday, May 18, 2004 1:07 PM Subject: R: java.lang.IllegalArgumentException: No bean specified Hi Paraman These are the two actions you're talkin' about: Now I see that the first one forwards a processAreasForm to the second, which in turn accepts evaluationForm That's very likely to be your problem So.. you have three options I guess - The one you found: setting the "redirect" attribute to true you will not forward the request so there will be no processAreasForm - You make sure the actionforms for the two actions match (either changing one of the two, or implementing another action that takes processAreasForm) - You don't specify any bean in the first action -Messaggio originale- Da: Paraman [mailto:[EMAIL PROTECTED] Inviato: martedì 18 maggio 2004 3.15 A: Struts Users Mailing List Oggetto: Re: java.lang.IllegalArgumentException: No bean specified Richard, Firstly I should apologize for disturbing you. I have solved this problem by setting the 'redirect' attribute of the forward element which invoked the executeEvaluation action to 'true'. This forward is nested in another action called 'selectProcessAreas', thus, without setting the 'redirect' attribute, Struts will try to mapping the request parameters of this action to the form properties of the 'executeEvaluation' action and therefore caused the exception. By the way, I can not understand your meaning well. According to the struts documentation, the 'input' attribute of an action mapping is described as "Context-relative path of the input form to which control should be returned if a validation error is encountered. Required if "name" is specified and the input bean returns validation errors." Is it necessary to set it every time I submit a form to an action, in addition to the 'name' attribute? Regards, Paraman - Original Message - From: "Richard Yee" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Tuesday, May 18, 2004 6:03 AM Subject: Re: java.lang.IllegalArgumentException: No bean specified > Paraman, > Are you submitting a form to the action? If so, you > don't have the name of the form-bean as the 'input' > argument to your executeEvaluation action. > > Regards, > > Richard > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.IllegalArgumentException: No bean specified
Richard, Firstly I should apologize for disturbing you. I have solved this problem by setting the 'redirect' attribute of the forward element which invoked the executeEvaluation action to 'true'. This forward is nested in another action called 'selectProcessAreas', thus, without setting the 'redirect' attribute, Struts will try to mapping the request parameters of this action to the form properties of the 'executeEvaluation' action and therefore caused the exception. By the way, I can not understand your meaning well. According to the struts documentation, the 'input' attribute of an action mapping is described as "Context-relative path of the input form to which control should be returned if a validation error is encountered. Required if "name" is specified and the input bean returns validation errors." Is it necessary to set it every time I submit a form to an action, in addition to the 'name' attribute? Regards, Paraman - Original Message - From: "Richard Yee" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Tuesday, May 18, 2004 6:03 AM Subject: Re: java.lang.IllegalArgumentException: No bean specified > Paraman, > Are you submitting a form to the action? If so, you > don't have the name of the form-bean as the 'input' > argument to your executeEvaluation action. > > Regards, > > Richard >
Re: java.lang.IllegalArgumentException: No bean specified
Richard, Thanks for your kind help. Following is the content of my struts-config.xml and I am invoking the "/executeEvaluation" action. /// struts-config.xml /// http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd";> ///// Regards, Paraman - Original Message - From: "Richard Yee" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Sunday, May 16, 2004 10:57 PM Subject: Re: java.lang.IllegalArgumentException: No bean specified > With the information you provided, it is hard to tell what the problem is. > Send the contents of your struts-config.xml and which action you are invoking. > > Regards, > > Richard > > At 07:16 AM 5/16/2004, you wrote: > >Hi, > >I am writing a web application based on Struts and encountered a problem. > >When I ran it on Tomcat, I got the following exception: > >java.lang.IllegalArgumentException: No bean specified > > > >org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptor(PropertyUtils.java:837) > > > >org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:934) > > org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808) > > org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1252) > > > >org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:821) > > > >org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254) > > > >org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) > > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > > > >org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) > > > >org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) > > > >org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) > > > >org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) > > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:810)I > > have correctly set the action mappings. > >What are the possible causes of this exception?Any help is highly appreciated! > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
