After migrating Domino9 to Domino11 an error "Error full text indexing document NT00000000 (rc=3859) Database is currently being indexed by another process" appeared in Domino console.

 Hi

Just to save someone's day: after migrating Domino9 to Domino11 some of our Xpages-based apps which ran NotesAgents started to print a new error message to console:

After migrating Domino9 to Domino11 an error "Error full text indexing document NT00000000 (rc=3859) Database is currently being indexed by another process" appeared in Domino console:

I fixed it by adding FT_SUPPRESS_AUTO_UPDATING=1 to server's notes.ini.

Took solution from here: http://blog.nashcom.de/nashcomblog.nsf/dx/notesdomino-10-ft-index-auto-update.htm?opendocument&comments