<concurrency-control> support for unlimited sessions

[michael-simons]

Summary

I want to use concurrency-control inside xml configuration, mainly to use session registry, without limiting number of sessions.

ConcurrentSessionControlAuthenticationStrategy states in #setMaximumSessions "The default value is 1. Use -1 for unlimited sessions.".

Actual Behavior

Cannot configure max-sessions="-1" because value is a positive integer in XSD, parsing fails.

Expected Behavior

<concurrency-control max-sessions="-1" />

Is a valid configuration.

Version

4.1.0.RELEASE and lower.

[rwinch]

Thanks for the PR!

Any reason you can't just skip configuring it all together?

[michael-simons]

Hi Rob,
I want to be able to use the session registry and configuring concurrency control is the most convenient way I found. Thanks.

[rwinch]

Thanks again for submitting this issue (and the PR). This is resolved via #3900 (comment)

[michael-simons]

👍🏻