Remote attribute-filter.xml not updating after upgrading to IdP v2.4.4

[Rod Widdowson]

There is something very odd in the apache http client (or our use of it -
but we see errors in three completely different usage patterns).  We have
had several  attempts to bottom this out and still haven’t got anywhere

As I recall (but I may be wrong) there was an upgrade to that package needed
for 2.4.4.

I'd suggest that you turn up logging on "org.apache.http" and see if that
provides more info.

Anecdotally, adding memory to the VM can sometime help as well.

Rod