Caused by: java.lang.RuntimeException: Multiple auto-apply converters matched attribute [com.example.MyBean.value] : com.example.AAttributeConverter, com.example.BAttributeConverter
at org.hibernate.boot.internal.AttributeConverterManager.findAutoApplyConverterForAttribute(AttributeConverterManager.java:93)
at org.hibernate.cfg.AbstractPropertyHolder.resolveAttributeConverterDescriptor(AbstractPropertyHolder.java:96)
...