spring-mvc

How to pass SQLXML type to view in Spring MVC?

In my webapp controller I'm getting results from the db, which are of type java.sql.SQLXML. I want to pass it to the view to be returned verbatim (as XML). The problem is, the data associated with SQLXML is released as soon as I leave JdbcTemplate call. How then should I pass the data to the view using a model? ...

Spring MVC JSP Parameters

I'm looking to turn off try blocks for a specific JSP page (though turning it off globally would be OK as well). From what I've gathered, it looks something like this: <jsp-param> <param-name>noTryBlocks</param-name> <param-value>true</param-value> </jsp-param> However, everywhere I see that sample it's for a weblogic.xml file. Does a...

Spring rejecting bean name, no URL paths specified

I am trying to register an interceptor using a annotation-driven controller configuration. As far as I can tell, I've done everything correctly but when I try testing the interceptor nothing happens. After looking in the logs I found the following: 2010-04-04 20:06:18,231 DEBUG [main] support.AbstractAutowireCapableBeanFactory (Abstra...

Configuration problem: Cannot locate BeanDefinitionParser for element [executor]

I m new to spring and m just trying on my hands using spring MVC 2.0 and spring webflow 1.0. but i m getting following error might be when dispatcher deligate request to flow... Configuration problem: Cannot locate BeanDefinitionParser for element [executor] i have spring 2.0 jar file and webflow 1.0 jar file in application build pat...

Spring MVC 3.0 Rest problem

Hi Guys, I'm trying out Spring MVC 3.0 for the first time and like to make it RESTfull. This is my controller: @Controller @RequestMapping(value = "/product") @SessionAttributes("product") public class ProductController { @Autowired private ProductService productService; public void setProductValidator(ProductValidat...

Use a ContextLoaderListener in accordance with DispatchServlet

I want to use both ContextLoaderListener (so that I can pass Spring Beans to my servlet) as well as DispatchServlet (Spring MVC). However, currently I have to pass init param to these both class initializer: <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/spring/app-config.xml </param-value> So, I use the sam...

How to display and model tree data structure using Spring Web MVC?

I want to show the tree data structure in Spring Web MVC jsp file. I'm using following tag libs: <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %> <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%> Which component should I use for the view and in what form should be the model to fit this com...

Spring 3.0 MVC client validation

I want to know what is the best way to validate a submition of an html form with Spring 3.0. The validations are simple mandatory checks, not very business oriented. I'm currently using spring-modules-validator + commons-validator, but it's maven dep. is with Spring 2.0 , not 3.0. I'm not using annotations. ...

Spring MVC working with Web Designers

When working with web-designers in a Spring-MVC and JSP environment, are there any tools or helpful patterns to reduce the pain of going back and forth from HTML to JSP and back? Project requirements dictate that views will change often, and it can be difficult to make changes efficiently because of the amount of Java code that leaks in...

How do I use a custom authentication mechanism for a Java web application with Spring Security?

Hi, I'm working on a project to convert an existing Java web application to use Spring Web MVC. As a part of this I will migrate the existing log-on/log-off mechanism to use Spring Security. The idea at this stage is to replicate the existing functionality and replace only the web layer, leaving the service classes and objects in pla...

Why is the EntityManager in my GAE + Spring (+graniteds) project reset to null?

Hi all, I'm having a problem with autowiring my EntityManager. Actually at server startup I can see that the injection works ok, though when trying to use my EntityManager it appears to be null again. @Component public class DataDaoImpl { protected EntityManager entityManager; @Autowired public void setEntityManager(EntityManager ent...

Serving Advertisements - What should the View be responsible for?

My requirements are that Ads have a definite size, could be different media types (although I'd like to focus on Images first) and need to have their impressions tracked I'm using Spring-MVC and will likely have a service that will retrieve all the relevant ad information adService.getAdsForPage("news"); adService.getFeaturedAd("news")...

Variable 'app' in url-pattern for servlet mapping

I'm learning Spring MVC (and servlets in general) and following springsource's mvc-ajax example, which uses annotated controller methods. It appears that there is only one url-pattern (in web.xml) mapped to a servlet in that example: /app/* I've deployed the app as a WAR file, and the actual, ugly URL I'm requesting is http://127.0.0.1...

Any open source Spring sample project that's bigger than PetClinic?

I've finished reading the spring doc and the PetClinic sample project. Just like to see some bigger real world project that's done with Spring. Thanks. ...

Spring web: Controllers with annotated mappings - Getting HttpServletRequest / form data

Hi, I have a controller mapped using annotations; the URL is being accessed by the client app and it sends POST / GET data. How do I access the request object in this method? Thanks, ...

Java spring framework - how to set content type?

Hi, I have a spring action that I am rendering some json from the controller, at the minute its returning the content type 'text/plain;charset=ISO-8859-1'. How can I change this to be 'application/json'? Thanks Jon ...

Render different tile baseon request parameter (Springframework & tiles)

Hi all, I need to change some existing application to render different view depending on some request parameter. This application is using tiles. I never used tiles before, and need a bit of hint how to go about doing this. Tiles are defined as follows: <bean id="viewResolver"class="org.springframework.web.servlet.view.UrlBasedViewRe...

Is it possible to configure a Spring session scoped bean with attributes from the session?

I'm trying to create a service bean that when referenced will be initialized with HttpSession based attributes. Let's say for sake of argument that my webapp would do the following: Establish a session Request login & password When service is requested (it is scope="session" and has init-method="init()") a new instance is created for ...

Spring ROO Serverside validation doesn't work

I have created a User domain with not null fields. If i remove following javascript validation on submit. Spring.addDecoration(new Spring.ValidateAllDecoration({elementId:'proceed', event:'onclick'})); Server side validation for notNull attribute doesn't work. On save user is created without validation error. Am I missing somethin...

How to model and handle presentation DTO's to abstract from complicated domain model?

Hi I am developing an application that needs to work with a complex domain model using Hibernate. This application uses Spring MVC and using the domain objects in the presentation layer is very messy so I think I should use DTO's that go to and from my service layer so that these match what I need in my views. Now lets assume I have a Ca...