Comment

deepak
error,
January 9, 2009 at 10:30 AM

can anyone solve the following error please ??
tag 'combobox', field 'list', name 'fruits': You must specify a collection/array/map/enumeration/iterator. Example: people or people.{name} - [unknown location]
at org.apache.struts2.components.Component.fieldError(Component.java:231)
at org.apache.struts2.components.Component.findValue(Component.java:293)
at org.apache.struts2.components.ComboBox.findListValue(ComboBox.java:164)
at org.apache.struts2.components.ComboBox.evaluateExtraParams(ComboBox.java:114)
at org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:780)
at org.apache.struts2.components.UIBean.end(UIBean.java:481)
at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:43)
at org.apache.jsp.login.Survey_jsp._jspx_meth_s_005fcombobox_005f0(Survey_jsp.java:156)
at org.apache.jsp.login.Survey_jsp._jspx_meth_s_005fform_005f0(Survey_jsp.java:115)
at org.apache.jsp.login.Survey_jsp._jspService(Survey_jsp.java:72)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:416)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)



View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Struts Questions

select tag in Struts2 to handle Enums - Struts
select tag in Struts2 to handle Enums  I have an java enum in my object. I am trying to set its values from struts2 select tag. I tried with "#list... to handle enums in struts2 select tag ?   Hi friend, Code to solve 

Struts Questions

query on struts2 - Struts
query on struts2  I am using struts2 for my application.i have a form that contains 'select' tag, for this i am getting values form DB. The problem is after i am submitting the form it is giving the following error 

Struts Questions

struts2
struts2   Sir when i have run my struts 2 web application,every time i get error " request resources is not available",,,what is this,,,plz help me 

Struts Questions

tree tag in struts2 - Struts
tree tag in struts2  I have an arraylist of values retrieved from the database and i want all the values in the arraylist to be viewed in a subtree node. like:::: COUNTRYLIST has values INDIA,UK,USA. INDIA,UK,USA 

Struts Questions

Achor tag. Struts2 code - Struts
Achor tag. Struts2 code  Hi All, How to send the values form one jsp page to another using anchor tag (or any which is similar to achor) in Struts? Please help me. I am waiting for the answer. Regards, Sandeep 

Struts Questions

Struts2 ComponentTagSupport - Struts
Struts2 ComponentTagSupport   I am working on struts2 custom tags... working. but my requirement is with the help of my custom tag i have to display...("Error:" + ioe.getMessage()); } return returnInt; } protected void 

Struts Questions

struts2 Autocompleter
-example.shtml but it has a error occurred . "" No tag "autocompleter..., Which version of Struts you are using? I think this error is due to jar version...struts2 Autocompleter  hi. I am working Auto Completer Example 

Struts Questions

Achor tag. Struts2 code - Struts
Achor tag. Struts2 code  Hi All, How to send the values form one jsp page to another using anchor tag (or any which is similar to achor) in Struts? Please help me. I am waiting for the answer. Regards, Sandeep   

Struts Questions

Struts2 - Struts
Struts2  Hi, I am using doubleselect tag in struts2.roseindia is giving example of it with hardcoded values,i want to use it with dynamic values. Please give a example of it. Thanks 

Struts Questions

Struts2 - Struts
Struts2  S:select tag is being used in my jsp, to create a drop down list. The drop down works very well in Mozilla, but in IE7 it behaves very weird, meaning that the drop down wen clicked it just jumps out from the first row 

Struts 2 Tutorials

Example of struts2.2.1 combobox tag.
Example of struts2.2.1 combobox tag. In this tutorial, you will see the implementation of struts2.2.1 combobox tag. The combobox is basically an HTML INPUT... it in directly in the text field.  Directory structure of combobox tag 

Struts Questions

Struts2 netbeans 6.5.1 application error - Struts
Struts2 netbeans 6.5.1 application error  i develop struts simple application in netbeans 6.5.1 but every time generate appache error Requested resources not available in so give me solution please any body 

JSP Servlet Questions

combobox
;% } catch(Exception E) { System.out.println("error 

JSP Servlet Questions

combobox
;% } catch(Exception E) { System.out.println("error 

Struts Questions

How to add another option to the select tag using struts2 tag - Struts
How to add another option to the select tag using struts2 tag  Hi, How to add another option to select tag using tag. My scenario is : If the logged in user is admin then drop down should contain the normal list 

Struts Questions

Struts2 Validation Problem - Struts
in the browser having the example of handling the error in struts 2. http...Struts2 Validation Problem  Hi, How to validate field that should not accept multiple spaces in Struts2? Regards, Sandeep  Hi 

Struts Questions

Struts2 blank application - Struts
Struts2 blank application  Hi I am new to struts2 and i am trying to run the strutsblank application by following the following Link; http...://localhost:8080/struts2tutorial/ i am getting the below error 

Struts Questions

using displaytag with struts2 - Struts
it more simple and better to use than struts2 tag to generate the output on web page. Now, no doubt that struts2 is a very powerful framework to develop any...using displaytag with struts2   Hi, i am using struts2 framework 

Struts Questions

Struts2 and Hibernate
Struts2 and Hibernate  Sir/ madam, Can we use iterator tag in struts for fetch the database value and shown on form. if yes then how 

Struts Questions

Help in Struts2
Help in Struts2  Hi, in struts 2 how to get the values from db and show in jsp page using display tag or iterator tag thanks in advance 

Struts Questions

Struts2 tag
Struts2 tag  function of hidden tag?   Hi Friend, <s:hidden> tag create a hidden value field.It means it stores the value but cannot be visible. For more information, visit the following link: Struts2 Tutorial 

Struts Questions

struts2
struts2  dear deepak sir plz give the struts 2 examples using applicationresources.properties file 

Framework Questions

struts2
struts2  hi all i am going to run struts2.x program i got this error when server started java.lang.RuntimeException...: Struts2 Tutorials 

Struts Questions

Struts2
Struts2  Hi, I need a solution for displaying success message in same page in struts2. how to redirect same page in struts2.Please help me.   hi friend, To know how redirect action can be done in struts 2 you can go 

Struts Questions

Struts2
Struts2  Hi I am using struts 2,In struts2 architecture ,I couldn't understand the purpose of ActionMapper and ActionProxy.My Question is,when the request comes into the picture,the filterdispatcher consult the ActionMapper 

Framework Questions

STRUTS2
STRUTS2  sir but my question is using ApplicationResources.properties in STRUTS 2.i cant get the values into my application.but in the exmple given at roseindia,u cant use the properties file.i use actionclass-validation.xml 

Struts Questions

struts2 select tag multiple
struts2 select tag multiple  struts2 select tag multiple 

Struts Questions

struts2 - Struts
Struts2 and Ajax Example  how to use struts2 and ajax 

Framework Questions

datetimepicker not working in struts2
and i tried the tag but it is displaying error. Thanks, B.Sucharitha...datetimepicker not working in struts2  Hi, I am using "struts2-dojo-plugin-2.1.6.jar" and the taglib is "<%@taglib prefix="d" uri="/struts-dojo 

Struts Questions

struts2 - Struts
struts2  how to pre populate the fields using struts2 from the database 

Struts Examples

Combobox Tag (Form Tag) Example
Combobox Tag (Form Tag) Example       In this section, we are going to describe the combobox tag. The combo box is basically... together created using the list. The tag <s:checkboxlist name="Animals 

Design concepts & design patterns Questions

Include tag example in Struts
Include tag example in Struts   hi... sir. This is sreenu sir. I am learning struts2 but i have a small doubt i am using include tag. ex... include tag ..... is not displayed pls telll me sir.? i using this tag using 

Struts Questions

struts2 - Struts
struts2  hello, am trying to create a struts 2 application that allows you to upload and download files from your server, it has been challenging for me, can some one help  Hi Friend, Please visit the following 

Struts Questions

comboBox validation
comboBox validation  dear sir. i want to know . how to validate radio button in struts using xml validation. thanks 

Struts Questions

Struts
is not only thread-safe but thread-dependent. Struts2 tag libraries provide...Struts  Why struts rather than other frame works?   Struts is used into web based enterprise applications. Struts2 cab be used with Spring 

Struts Questions

Regarding struts tag and struts dojo tags.
Regarding struts tag and struts dojo tags.  Hi, in the auto completer example, auto completer tag is of dojo library. So how does prefix of struts library provide that tag. In my code if i do the same : <td><s 

Struts 2 Tutorials

Struts2 Actions
generated by a Struts Tag. The action tag (within the struts root node of ...Struts2 Actions       When... to the handler class is defined by the Action interface. Struts2 

Struts Questions

struts2+hibernate - Struts
struts2+hibernate  How to use hibernate 3 with struts 2 application? kindly reply with example 

Struts Questions

Struts2 connection pooling - Struts
Struts2 connection pooling  Dear Friends , How to make connection pooling in "Struts

Struts Questions

Struts2 connection pooling - Struts
Struts2 connection pooling  Dear Friends , How to make connection pooling in "Struts

Struts Questions

File Upload in struts2 - Invalid field value for field
File Upload in struts2 - Invalid field value for field   Hi I am also getting following error while trying to upload a file using struts file tag..."%> <%@ taglib prefix="s" uri="/struts-tags"%> Insert title here 

Struts Questions

dwr with struts2 - Struts
dwr with struts2  CAn u help me how to use dwr with struts2 

Struts Examples

Struts2 Actions
is usually generated by a Struts Tag.    Struts 2 Redirect Action In this section, you will get familiar with struts 2 Redirect action... Struts2 Actions       Struts2 Actions 

Struts Questions

Deployment Error - Struts
Deployment Error  When I try to deploy application ?struts... the following error. Note: Here ?action? is the logical name which we mention in tag in and tags 

Struts Questions

struts2 folder struture - Struts
struts2 folder struture  Hi, I just want to know the exact folder structure required for the struts2 application? Its urgent 

Struts Questions

Struts2 UI - Struts
Struts2 UI  Can you please provide me with some examples of how to do a multi-column layout in JSP (using STRUTS2) ? Thanks 

Struts Questions

struts2-db connection error - Struts
struts2-db connection error  i m unable to connect to the database in one of my application using struts2???These concepts are pretty new to me..so i wanted to know where the problem would hav occured?  Hi Friend 

Struts Questions

Struts2 Filter not getting initialised in WAS 8.0
Struts2 Filter not getting initialised in WAS 8.0  Hi All, Am facing a problem in the Struts2 initialisation part. My application is developed in Tomcat 5.5 and deployed in WAS 8.0 When its being launched, am getting the error 

Struts Questions

Struts2 tags - Struts
Struts2 tags  Q1. i define a statement like " style= "visibility:hidden" in my struts2. this statement is not working. Can you please tell me the solution of this. Q2. if above code can not work then how can i do 

Struts Questions

Struts 2 File Upload error
Struts 2 File Upload error  Hi! I am trying implement a file upload using Struts 2, I use this article, but now the server response the error... Upload In Struts2 Thanks 

Struts Questions

contains for list in struts2 - Struts
contains for list in struts2  Is there any way to check in the list or for existence of an enum ? Something like list.contains(string). iterating over list I want to do something like Display x display y 

Struts Questions

tiles 2 with struts2 - Struts
tiles 2 with struts2   i wnat any one to guide me : how can i integrate struts2 with tiles2 i searched for long time on the web i see many code and configurations but every one of them has a problem can any one give me   

Training

Struts2 Training
Tag Submit Tag Reset Tag Day--5 A Simple Struts2 Login Application... Struts2 Training     Apache Struts is an open-source framework that is used to develop Java applications. Struts 

Struts Questions

how to prepopulate data in struts2 - Struts
how to prepopulate data in struts2  I wanted to show the data from database using Struts

Struts 2 Tutorials

Example of struts2.2.1 bean tag.
Example of struts2.2.1 bean tag. In this tutorial, you will see the use of bean tag of struts2.2.1 tag. The Bean tag is a generic tag that is used to instantiates a class that confirms to the JavaBeans specification. This tag has a body 

Struts Questions

New to struts2
New to struts2   Please let me know the link where to start for struts 2 beginners   Struts 2 Tutorials 

Programming Tutorials

ComboBox in Flex4
. It is the default property of the Combobox control. The tag of the Combobox control...ComboBox in Flex4: In Flex4 Combobox is called a spark Combobox control. DropDownListBase control is the base class of the combobox control. Combobox 

Blog

Sitemap Struts Tutorial
Login Application | Struts 2 | Struts1 vs Struts2 | Introduction... Manager on Tomcat 5 | Developing Struts PlugIn | Struts Nested Tag...) | Date Tag (Data Tag) | Include Tag (Data Tag) in Struts 2 | Param Tag (Data 

Struts Questions

How to Assign struts2 property to jsp variable
visit the following link: Assign struts 2 property to JSP The above link will provide you a good example that will illustrate you struts property tag easily...How to Assign struts2 property to jsp variable  In Struts2 <s 

Struts Questions

Migrating from struts1to struts2 - Struts
Migrating from struts1to struts2  Hi, I have found the best tutorial for struts in this Roseindia site. So thank you very much for your... that application to struts2? If you can provide the source code it will be great. Regards 

Struts Questions

struts html tag - Struts
struts html tag  Hi, the company I work for use an "id" tag on their tag like this: How can I do this with struts? I tried and they don't work 

Framework Questions

struts2 - Framework
struts2   RoseIndia i m using this code for a bean in struts2.but geting error SEVERE: Could not instantiate bean how to resolve this.thnx 

Framework Questions

struts2 - Framework
and mainly i want support with tiles(struts 2)...now which struts2 jars i have to use...struts2  Hello, I am sathish.. I got problem in stuts2 ? Do tomcat5.5 support struts2 ? Now , currently my application running on tomcat 6 

Struts Questions

How to Assign struts2 property to jsp variable
visit the following link: Assign struts 2 property to JSP The above link will provide you a good example that will illustrate you struts property tag easily...How to Assign struts2 property to jsp variable  In Struts2 <s 

Struts Questions

Struts2 Internationalization
Struts2 Internationalization  Hi How to use i18n functionality for indian languages in struts2 ? I am able to use french and english but none... the following links: http://www.roseindia.net/struts 

Framework Questions

Struts2 netbeans 6.5.1 application problen - Framework
Struts2 netbeans 6.5.1 application problen  1) i develop struts simple application in netbeans 6.5.1 but every time generate appache error Requested resources not available in error msg :: The requested resource 

Framework Questions

struts2 - Framework
struts2  Hello, I am sathish i got one problem with struts2 framework...i want to create a jsp page in struts2 i need two buttons in tha jsp...; Hi Satish, Struts 2 uses tiles internally and hence if you dont specify 

Struts Questions

Struts Tag Lib - Struts
Struts Tag Lib  Hi i am a beginner to struts. i dont have... Defines a tag library and prefix for the custom tags used in the JSP page. JSP Syntax Examples in Struts : Description The taglib 

Java-Tutorials

Combobox in HTML
Combobox in HTML is used to display a drop-down list of some options from which one can be selected. <select> tag is supported in all the web browsers. <option> tag is used inside the <select> tag that displays 

Struts Questions

struts.xml in struts2
struts.xml in struts2  What is the struts.xml file ? Who it is loads?   Hi Samar, The struts.xml is a XML file. Which is used to struts configuration. It divides the application in to modules. Struts use 

Free Magazine

Struts2 Tags
Struts2 Tags           Apache Struts is an open-source framework used to develop Java web applications. In this section, struts 2 form tags (UItags) will be discussed 

Struts Questions

struts2 filters
struts2 filters  hi i created a filter,if the session is null then it should to go error page that ur not authorized to access, nw my question is how to use means how to call filter to do the task pls help me 

Struts Questions

Struts tag - Struts
Struts tag  I am new to struts, I have created a demo struts application in netbean, Can any body please tell me what are the steps to add new tags to any jsp page 

Java Beginners

values in combobox - Java Beginners
values in combobox  how to fill values in combo box i.e. select tag in html using javascript?   Hi Friend, Try the following code: ComboBox var arr = new Array(); arr[0] = new Array("-select-"); arr[1 

Java Beginners

combobox updation - Java Beginners
combobox updation  hi, i am using java swing to develop a gui.... It is required that on clicking a specific menu-the first combobox is populated using a vector, and then on clicking on a specific combobox item, the 2nd and 3rd 

Hibernate Interview Questions

Integrate Hibernate to struts2.
Integrate Hibernate to struts2.  How to Integrate Struts Hibernate 

Struts Questions

struts - Struts
included third sumbit button on second form tag and i given corresponding action the form tag... but it is giving error.. can you please give me solution... buttons it is going to action in the form tag.. but if we click on third submit 

Free Magazine

Struts2 Data Tags
Struts2 Data Tags           Struts2 Data Tags Apache Struts is an open-source framework used to develop Java web applications. We started introducing struts 

Framework Questions

struts2 - Framework
struts2  thnx ranikanta i downloaded example from below link http://www.roseindia.net/struts/struts2/struts-2-hello-world-files.shtml i m..." and nameSpace="/code" inside tag. then Change the class string inside tag class 

Struts Questions

tags in struts2
tags in struts2  Hello I am using simple tags in struts2. Like..." pageEncoding="ISO-8859-1"%> <%@ taglib prefix="s" uri="/struts.../struts/struts2/struts2-login.shtml More Struts2 Tutorials 

Struts Questions

struts2 properties file
struts2 properties file  How to set properties file in struts 2 ?   Struts 2 Format Examples Struts 2 Tutorial 

Struts Questions

struts-tablib error - Struts
struts-tablib error  I have got the following error even after i have included all the jar file of particular struts-version i am using org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class 

Struts Questions

Error - Struts
Error  Hi, I downloaded the roseindia first struts example... create the url for that action then "Struts Problem Report Struts has detected... ----------------------- RoseIndia.Net Struts 2 Tutorial RoseIndia.net Struts

Design concepts & design patterns Questions

struts 1.x
struts 1.x   hi... sir. This is sreenu sir. I am learning struts2 but i have a small doubt i am using include tag. ex include tag is not displayed pls telll me sir.? i using this tag using but it is not work pls give 

Struts Questions

How to use Token Interceptor - Struts
How to use Token Interceptor  Hi, Iam a beginner in struts. I... internet but didnt find examples to do that in Struts2 I tried below code pages/error/error.jsp /error/error.jsp 

Struts Questions

using struts1 and struts2 in one application - Struts
using struts1 and struts2 in one application  My Application is in Struts 1.0 and all further enhancements to the application must be struts 2.0. and in future we will migrate entire application to struts 2.0.Is it possible 

JavaScript Questions

combobox
 

JSP Servlet Questions

combobox
 

JSP Servlet Questions

combobox
 

Struts Questions

Struts2 And Hibernate Configuration
Struts2 And Hibernate Configuration  Sir, I am new to struts2, I am trying to write a program using struts2 and hibernate. I want to know how.... Bachan Sahoo   Struts Hibernate Integration 

Struts Questions

java struts error - Struts
java struts error   my jsp page is post the problem... THINK EVERY THING IS RIGHT BUT THE ERROR IS COMING I TRIED BY GIVING INPUT... on struts visit to : http://www.roseindia.net/struts/ Thanks 

Free Magazine

Struts2
Struts2           Apache Struts: A brief Introduction Apache Struts is an open...; Why Struts 2 The new version Struts 2.0 is a combination of the Sturts action 

Struts Questions

action tag - Struts
action tag  Is possible to add parameters to a struts 2 action tag? And how can I get them in an Action Class. I mean: xx.jsp Thank you 

Struts Questions

Struts ForwardAction vs Forward tag in jsp - Struts
Struts ForwardAction vs Forward tag in jsp  difference between struts ForwardAction class and Forward tag in jsp 

Struts Questions

Struts2 Helloworld problem -Please help - Struts
Struts2 Helloworld problem -Please help  Hi I am a beginner in Struts2. I tried some HelloWorld example in Struts2, to understand. But due to some... the necessary jar for Struts2 under "WebContent\WEB-INF\lib" commons 

Struts Questions

datetimepicker not displayed in struts2
datetimepicker not displayed in struts2  Hi, I am facing problem in struts2(2.1 version) to diaplay datetimepicker. sample code: <%@taglib prefix="s" uri="/struts-tags"%> <%@taglib prefix="d" uri="/struts-dojo-tags 

Struts Questions

download file Error in struts2 action class
download file Error in struts2 action class  Hi, i am using bellow block of code for download file : public void downloadGreeting(String...("Error in downloadGreeting()"); } } else 

Struts Questions

C:Redirect Tag - Struts
C:Redirect Tag  I am trying to use the jstl c:redirect tag in conjuction with a struts 2 action. I am trying to do something like What I am... some application initialization to place (in the form of a Struts action) so 

Struts Questions

error
error  The content of element type "struts" must match "(package|include|bean|constant 

Struts 2 Tutorials

Struts 2 Session Scope
Struts 2 Session Scope       In this section, you will learn to create an AJAX application in Struts2... in the text fields and submit the form it displays an error message "nothing 

Advertisements Advertisements
 

 

 

DMCA.com