When I start a XA DataSource with IJ Embedded, some configuration are not used, including <prepared-statement-cache-size> and <valid-connection-checker>.

These elements are correctly loaded for none-XA datasources but are ignored for XA datasources.

I've isolated the problem in a simple test case at https://gitlab.com/hasalex/sw-ijembed/.
The failing test can be seen in the CI : https://gitlab.com/hasalex/sw-ijembed/-/jobs