Grails webflow plugin download

Viewed 4k times. Is there a Maven repo from where I can download grails plugin files. I know I can do install-plugin name but I want to store it in my repo. Improve this question. You shouldn't do grails install-plugin name , you should put the plugin resolution into the plugins section of BuildConfig.

Can you please explain what the difference is? OK thanks, I didn't know this :- — micha. I used Buildconfig to add local plugins and install-plugin to install plugins like jms and activemq and that was in the grials documents. But now I know the right way. The GR8Conf Europe is celebrating its 10th year, and it's expected to be a blast. As in the conference had a DevOps day, this year DevOps topics will be mixed with the rest of the topics. Enhance your knowledge and skills with some of the most recognizable names from the Groovy development scene from all around the world.

Experience three days full of Groovy and Grails talks and networking Get the latest version Download 5. Get Started. If you need to access binding from elsewhere, consider implementing the grails. DataBinder trait. I've downloaded the source for the webflow plugin and found that the ClosureInvokingAction uses the GrailsDataBinder which I found in the grails-web-databinding-spring jar. The org. GrailsDataBinder implements the org.

SpringWebDataBinder , which dtamm and others have been getting a java. NoClassDefFoundError when trying to build.

I had a hard time tracking down where the java. So would you say implementing the grails. GrailsWebDataBinder in place of the original org. I am not saying that because I don't know what the plugin is doing with the binder in whatever context you are referring. It is a possibility though. Another is that instead of using the trait directly, it might make sense to do what the trait is doing. Ok, uploaded - please see here. Please pull the latest version of the webflow plugin before running and let me know how it goes.

Yes, execution ID has to be placed in links manually, I think this is again because support for this is no longer present in the core of Grails. I seem to remember having issues with this later versions of Grails 2. As for submit buttons, yes, I didn't test that yet - so not surprised; I'll take a look when time allows Submit-Buttons works :- just testet id again, had the wrong html included.

Good, glad to hear submit works. Sorry, no time to do anything more at the mo as last day in the office today for a week or so - lots to do Nice, thanks! I think this might be something for all of the others: leleFc senseyoung lifeweaver. Hi dtamm seaniefs , thanks a lot for your work!! I just tried myself with my own office project with this plugin included and got some problems. Will investigate it and get back to you asap.

BeanCreationException: Error creating bean with name 'flowBuilderServices': Initialization of bean failed; nested exception is org. ConversionNotSupportedException: Failed to convert property value of type 'org. SpelExpressionParser' to required type 'org.

ExpressionParser' for property 'expressionParser'; nested exception is java. IllegalStateException: Cannot convert value of type 'org. ExpressionParser' for property 'expressionParser': no matching editors or conversion strategy found. The version in my repository works for me on Grails 3. Web flows don't require an HTTP session, but instead store their state in a serialized form, which is then restored using a flow execution key that Grails passes around as a request parameter.

This makes flows far more scalable than other forms of stateful application that use the HttpSession and its inherit memory and clustering concerns.

Web flow is essentially an advanced state machine that manages the "flow" of execution from one state to the next. Since the state is managed for you, you don't have to be concerned with ensuring that users enter an action in the middle of some multi step flow, as web flow manages that for you.

This makes web flow perfect for use cases such as shopping carts, hotel booking and any application that has multi page work flows. From Grails 1. Creating a Flow To create a flow create a regular Grails controller and add an action that ends with the convention Flow. In other words the name of the action of the above flow is shoppingCart.

A start state is the state which is entered when a user first initiates a conversation or flow. The start state of a Grails flow is the first method call that takes a block. The shoppingCart flow also has two possible end states. The first is displayCatalogue which performs an external redirect to another controller and action, thus exiting the flow. Once a flow has ended it can only be resumed from the start state, in this case showCart , and not from any other state.

Note that the enterPersonalDetails state defines two events: submit and return. The view is responsible for triggering these events.