WebFlow recursive behavior

[Brent Putman]

On 1/24/14 2:54 PM, Cantor, Scott wrote:
>
> Just for info, can you recurse it until it crashes and see how many you
> get?

Yeah, good idea.  If I just put the stack trace logging action first in
the flow, and just have it call itself like so:

    <action-state id="LogStackTrace">
        <evaluate expression="LogStackTrace" />
        <transition on="proceed" to="LogStackTrace" />
    </action-state>


 (so not actually doing any SAML decoding, handlers, actions, etc), I
get a Java stack overflow after 985 executions.

This is on MacOS with JDK 1.7.0_45, 64-bit.  Don't know what the default
stack size is there, I'd have to hunt that down.
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