Solução 2 - TEDE2

A questão é a seguinte, na importação poder ocorrer o seguinte erro, que você relatou:

java.lang.IllegalArgumentException: The metadata field "xxx" requires an authority key but none was provided. Vaue="null"

O que deve ser feito é o seguinte:

1) Parar o Tomcat;

2) Apagar o conteúdo da pastas [dspace-base]/imports;

3) Comentar as linhas 1653 à 1678 no arquivo [dsapce-base]/config/dspace.cfg:

choices.plugin.dc.subject.cnpq = common_cnpq
choices.presentation.dc.subject.cnpq = suggest
choices.closed.dc.subject.cnpq = true
authority.controlled.dc.subject.cnpq = true
authority.required.dc.subject.cnpq = true

## same idea for dc.publisher.program
choices.plugin.dc.publisher.program = common_publisher_programs
choices.presentation.dc.publisher.program = suggest
choices.closed.dc.publisher.program = true
authority.controlled.dc.publisher.program = true
authority.required.dc.publisher.program = true

## same idea for dc.publisher.department
choices.plugin.dc.publisher.department = common_publisher_department
choices.presentation.dc.publisher.department = suggest
choices.closed.dc.publisher.department = true
authority.controlled.dc.publisher.department = true
authority.required.dc.publisher.department = true

## same idea for dc.description.sponsorship
choices.plugin.dc.description.sponsorship = common_sponsorship
choices.presentation.dc.description.sponsorship = suggest
choices.closed.dc.description.sponsorship = true
authority.controlled.dc.description.sponsorship = true
authority.required.dc.description.sponsorship = true

4) Após salve a edição do arquivo;

5) Refaça a importação;

6) Inicie o Tomcat;

5) Não esquecer de descomentar as linhas, após reiniciar o Tomcat. Caso isso não seja feito, o auto completar de alguns campos estará desativado.