> p_batch_msglen is needed for server to check that in matches message > size, calculated based on BLR. And it seems that in your case it does > not match - may be because you want bigint parameter but use blr_long.
I'm bit confused here. I thought it's the size of the p_batch_blr (which looked weird). But you're saying it's "message size". What's that exactly? -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel