Support Forums: Message List - Spring Web Flow 1.0 EA Released http://www.theserverside.com Most recent forum messages en Jive Forums Silver 5.5.30 (www.jivesoftware.com) Sun, 26 May 2013 02:23:09 -0400 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Wed, 15 Mar 2006 13:48:11 -0500 Wed, 15 Mar 2006 13:48:11 -0500 Wed, 15 Mar 2006 13:48:11 -0500 Mar 15, 2006 gbevin 0 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311
I'm still not convinced, ok you are now throwing an exception without a stack trace. But, every time an exception is thrown the VM still has to release all the resources for that thread (locks, etc.) and re-acquire them once your thread...]]> Tue, 14 Mar 2006 04:59:44 -0500 Tue, 14 Mar 2006 04:59:44 -0500 Tue, 14 Mar 2006 04:59:44 -0500 Mar 14, 2006 Petar Bodor 1 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Our site structure declares logic flows and data flows and the web engine takes care of handling the state transfer, the whole orchestration and 'resuming' the execution after the web request at the correct spot.Does 'resuming'...]]> Mon, 13 Mar 2006 13:35:44 -0500 Mon, 13 Mar 2006 13:35:44 -0500 Mon, 13 Mar 2006 13:35:44 -0500 Mar 13, 2006 Michael Jouravlev 0 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Yes. Be glad to. The continuation-style frameworks work by snapshotting a point in time, usually with native language continuations. So the flow of a continuation server is do work, snapshot state, save state in the session, send web page to...]]> Mon, 13 Mar 2006 13:28:40 -0500 Mon, 13 Mar 2006 13:28:40 -0500 Mon, 13 Mar 2006 13:28:40 -0500 Mar 13, 2006 Michael Jouravlev 0 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311
I particularly...]]> Sat, 11 Mar 2006 08:36:33 -0500 Sat, 11 Mar 2006 08:36:33 -0500 Sat, 11 Mar 2006 08:36:33 -0500 Mar 11, 2006 Keith Donald 0 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Hi Geert,Just wanted to preface by saying I appreciated your last response. I'd like to expand a little more on exactly what services this subsystem provides, to provide more rationale why I think it may be comparable to what Bruce calls a...]]> Sat, 11 Mar 2006 03:35:25 -0500 Sat, 11 Mar 2006 03:35:25 -0500 Sat, 11 Mar 2006 03:35:25 -0500 Mar 11, 2006 gbevin 1 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Sat, 11 Mar 2006 03:32:14 -0500 Sat, 11 Mar 2006 03:32:14 -0500 Sat, 11 Mar 2006 03:32:14 -0500 Mar 11, 2006 gbevin 0 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311 This seems rather inefficient, and a typical misuse of java exceptions. I'm also not sure what you mean by lightweight? You still get the standard performance overheads when your throw an exception.CheersP.You can create...]]> Sat, 11 Mar 2006 03:24:49 -0500 Sat, 11 Mar 2006 03:24:49 -0500 Sat, 11 Mar 2006 03:24:49 -0500 Mar 11, 2006 gbevin 2 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311
So when we're talking to SWF users, we're talking...]]> Fri, 10 Mar 2006 19:26:54 -0500 Fri, 10 Mar 2006 19:26:54 -0500 Fri, 10 Mar 2006 19:26:54 -0500 Mar 10, 2006 Keith Donald 0 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Fri, 10 Mar 2006 11:08:57 -0500 Fri, 10 Mar 2006 11:08:57 -0500 Fri, 10 Mar 2006 11:08:57 -0500 Mar 10, 2006 Petar Bodor 3 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Fri, 10 Mar 2006 03:36:51 -0500 Fri, 10 Mar 2006 03:36:51 -0500 Fri, 10 Mar 2006 03:36:51 -0500 Mar 10, 2006 Rob Harrop 2 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311
Just wanted to preface by saying I appreciated your last response. The discussion here has been interesting so far.
Now of course SWF does a lot more and provides a mature execution model and state machine, however...]]> Fri, 10 Mar 2006 00:19:57 -0500 Fri, 10 Mar 2006 00:19:57 -0500 Fri, 10 Mar 2006 00:19:57 -0500 Mar 10, 2006 Keith Donald 5 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Regarding the comments made by Geert and Bruse on defining flows using native Java control structures. From my experience this is often harder than you would like it to be since what you really want is a 'goto' statement, not just loops and...]]> Thu, 09 Mar 2006 15:23:20 -0500 Thu, 09 Mar 2006 15:23:20 -0500 Thu, 09 Mar 2006 15:23:20 -0500 Mar 9, 2006 gbevin 4 Defining flows in Java http://www.theserverside.com/discussions/thread.tss?thread_id=39311 Thu, 09 Mar 2006 14:34:10 -0500 Thu, 09 Mar 2006 14:34:10 -0500 Thu, 09 Mar 2006 14:34:10 -0500 Mar 9, 2006 Erwin Vervaet 5 Spring Web Flow 1.0 EA Released http://www.theserverside.com/discussions/thread.tss?thread_id=39311
This is what I thought, even though you use Java there to structure the flow and provide the elements, you don't use the native Java control syntax express your logic. You abstracted the control structures in a...]]> Thu, 09 Mar 2006 10:38:59 -0500 Thu, 09 Mar 2006 10:38:59 -0500 Thu, 09 Mar 2006 10:38:59 -0500 Mar 9, 2006 gbevin 6