Use non-XA datasources unless XA is really required

[punktilious]

Is your feature request related to a problem? Please describe. Use of XA-enabled datasources is baked into the proxy XA datasource mechanism. Issue #916 supports the use of traditional JEE datasources configured in Liberty Profile ".xml" configuration files. Because transactions involve just one datastore (datasource), these configurations can use non-XA drivers, which should improve performance.

Describe the solution you'd like Update configuration examples and documentation to use non-XA datasources.

Describe alternatives you've considered Leave as-is.

[kmbarton423]

will have implications to bulk import / bulk export consider expanding readwrite and readonly to have xa option