On 13/02/2014 19:01, Leonardo Uribe wrote:
Hi
Thanks for the example. It helps to clarify the problem. The
definition of the flow has a problem:
@Produces
@FlowDefinition
public Flow defineFlow(@FlowBuilderParameter FlowBuilder flowBuilder) {
String flowId = "flux";
flowBuilder.id("", flowId);
flowBuilder.viewNode(flowId,
"/" + flowId + "/" + flowId + ".xhtml").
markAsStartNode();
/* flowBuilder.returnNode("returnFromFlux").
fromOutcome("#{flowScopedBean.return}");*/
return flowBuilder.getFlow();
}
In this part:
flowBuilder.viewNode(flowId,
"/" + flowId + "/" + flowId + ".xhtml").
markAsStartNode();
you are using the flow id as a viewNodeId. That confuses the
navigation algorithm because the spec says that an outcome can be a
flowId, and in that sense a flowId is a global identifier that cannot
be reused. The fix is just set another id:
flowBuilder.viewNode("start",
"/" + flowId + "/" + flowId + ".xhtml").
markAsStartNode();
The example only requires some small changes in FlowScopedBean and that's it.
ok for this one, I will try it tomorrow. And can you tell me what was
wrong with XML file (or the empty XML file) ?
Thank you,
Ludovic
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