On Cyber Threats against DDBJ, a node of the International Nucleotide Sequence Database Collaboration
Suspension of DDBJ Center activity during the New Year Holidays
(12th December 8:00-20th December 12:00(JST)) Suspension of DDBJ services due to NIG supercomputer maintenance

Updated tools and documents related to Mass Submission System (MSS)

DDBJ updated tools and documents related to Mass Submission System.

Mass Submission System Making Files Opened
Mass Submission System User's Guide (in PDF format) Terminated
Utilities for MSS file Error check (UME) V1.32 Released
Parser V6.46 Released
transChecker V2.13 Released

After the updates, the tools would be compatible with Java Runtime Environment version 1.7 or later.
See DDBJ Mass Submission in detail.