Accession Prefix not null
Original discussion in grin-global-ui#179 (comment 51255)
in Accession
model, field accession_number_part1
needs to be updated to allow empty strings but not null
values.
@Basic
@OneLine
~~@NotBlank~~ // change to @NotNull
@Column(name = "accession_number_part1", nullable = false, length = 50)
private String accessionNumberPart1;