Trans­ac­tion­sEssen­tials 5.0.4

178833: Non-XA JDBC: fix lo­calTrans­ac­tionMode in­con­sis­ten­cy

In our en­thu­si­asm to im­prove the non-XA JDBC we ac­ci­den­tal­ly made it in­con­sis­tent with re­spect to the XA JDBC. This has now been fixed: if you set lo­calTrans­ac­tionMode then JTA trans­ac­tions are still tak­en into ac­count, if there is a trans­ac­tion found for the call­ing thread.

148052: Modernised Spring ex­am­ple

We've up­dat­ed the Spring ex­am­ple to be more mod­ern with Java con­fig (in­stead of XML) and @Trans­ac­tion­al an­no­ta­tions.