When maintaining the Legacy system, it is inevitable to use Hibernate and JDBC. How do Spring configure? Today's trial success, post configuration partial memo:
$ {jdbc_jndi} value> profy> bean> property> bean> property> PROPAGATION_REQUIRED, readOnly prop> PROPAGATION_REQUIRED, readOnly prop> PROPAGATION_REQUIRED, readOnly prop> Propagation_required prop> PropAgation_required prop> propAgation_required prop> props> print> Bean> ...... bean> property> bean> property> PROPAGATION_REQUIRED, readOnly prop> PROPAGATION_REQUIRED, readOnly prop> PROPAGATION_REQUIRED, readOnly prop> PROPAGATION_REQUIRED prop> PROPAGATION_REQUIRED prop> propagation_required prop> props> property> bean> then references in the Service layer separately.