Hello Known bug. Cf https://issues.apache.org/jira/browse/JAMES-1409
A rewrite of JPA code for RecipientRewriteTable is the only way to fix this. To quote the ticket: JPA fans, feel free to have a look and drop a patch! -- Best regards, Benoit TELLIER General manager of Linagora VIETNAM. Product owner for Team-Mail product. Chairman of the Apache James project. Mail: btell...@linagora.com Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal) Le oct. 3, 2024 9:36 PM, de Sergei Myshliakov Hi, In my previous post I asked how to create a group of addresses - I already figured it out. Now I ran into another problem: When I added a few members to a group with web admin api I got 500 error because it put all the members into the the same row in database (I use James 3.8.1 with Derby db network server) and TARGET_ADDRESS field is not big enough (var(100)) the record in db looks like that: | DOMAIN_NAME | USER_NAME | TARGET_ADDRESS | | example.com | test | group:clie...@example3.com;group:cli...@example3.com;group:us...@example.com;group:user@ex | I think it's a bug, web admin api should put each member into a new row. Later when needed we can get all the members like that select TARGET_ADDRESS from JAMES_RECIPIENT_REWRITE where DOMAIN_NAME='example.com' and USER_NAME='test'