Seaquel
SQL Server error code

SQL Server error 2312

SQL Server raises error 2312 at severity 16, which marks a problem with the query or data that you can correct.

%sThe value of attribute '%ls' does not conform to the type definition 'http://www.w3.org/2001/XMLSchema#%ls': '%ls'.
Msg2312
Severity16
Group2000–2999

Source: Database Engine events and errors