spring-webflow

I have a JSF 1.2/Spring Web flow 2.0.7 app that need to serve binary content (an image). This content is fetched from a web service (along with some other data) as a Base64-encoded string, and ends up in the bean together with the rest of the data. How can I get the image to show on my web page? Note: No, there is no way to make the web service stream the data directly, or even to get the binary data out of the web service without all the other stuff. You want to end up with that image in a <h:graphicImage> component, right? In theory, you could use the data URI format for this. <h

So I have set up a wizard interface with spring web flow that gradually populates a single form object/model. It works fine for the first few steps that have to populate single String or primitive properties and a String array (from a checkbox interface). Then I have a List<String> property. It renders properly as multiple textboxes with correct initialized values. But when I edit the textboxes on the browser and submit, the values do not take effect on the form bean. It still has the initial values. Below is the detailed set-up: Web flow on-start which creates the bean: <on-start> <evaluate

I am working on spring webflows. I have two webflows in my application, one to add a person details and one to modify the person details. Both flows are working fine. Now I would like to pass parameter(s) to my modify flow and access it, so that I can preselect some of the values based on the passed parameter. How can I achieve it for below mentioned scenarios? From the Add flow end state. From outside the flow i.e from anywhere in the application except add flow. I figured it out. In the end it was very simple and i just had to pass the parameters in url and get the parameters that I pass

So I'm using Spring Web Flow on a project and want to make use of the history="discard" and history="invalidate" attributes on elements. I have placed those attributes where I want them, however, when I try to test whether or not they work by navigating to a view after the history attribute is run on the transition, it directs me to an exception page. org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.webflow.execution.repository.FlowExecutionRestorationFailureException: A problem occurred restoring the flow execution with

I have an issue that my application deployment always returns response headers with: Cache-Control: no-cache Cache-Control: no-store Expires:Thu, 01 Jan 1970 00:00:00 GMT Pragma:no-cache I'm using: Spring 3.1.2.RELEASE Primefaces JSF 3.4.1 Spring Webflow 2.3.0.RELEASE JBoss AS 7.0.1 I've tried nearly every solution on the application side I could find: Configuring the WebContentInterceptor (tried various permutations of it) Right out of the box cache-control header filter? Writing a custom interceptor that adds different Cache-Control header (tested with Cache-Control: private) Writing a

My goal is that all below URI's should work https://rest/xyz? sort =name https://rest/xyz? Sort =name https://rest/xyz? filter =name=value https://rest/xyz? Filter =name=value To achieve this, I have created custom filter that overrides the HttpServletRequest that is passed to the FilterChain. Below is the link for this approach: http://forum.springsource.org/archive/index.php/t-87433.html My code: import java.io.IOException; import java.util.Map; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import

When I create a model I would like to save images for a model. I am using PrimeFaces fileUpload component. When I save pictures I want to know to which model particular image refers to. That's why I need to send id of a model to backing bean. Is there any possibility to send id of model to fileUploadListener ? <h:form enctype="multipart/form-data"> <p:panelGrid columns="2"> <h:outputLabel for="hotelName" value="#{msg.hotelName}"/> <p:inputText value="#{apartmentNew.name}" id="hotelName"/> <h:outputLabel for="hotelDescription" value="#{msg.hotelDescription}"/> <p:inputText value="#{apartmentNew