briese-it:
com.microsoft.sqlserver.jdbc.SQLServerException: Fehler beim Konvertieren einer Zeichenfolge in ‘uniqueidentifier’.
Seems like a pretty clear description.
You have the query
insert into leda_doku (main_id, sub_id, p_nr, info, arch_dat, ch_dat, [uuid], original, endung, servoy_se, rec_del, created_on, modified_on, created_by_uid, modified_by_uid, created_by_name, modified_by_name) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
You have the arguments
[4 ,type: java.lang.Integer, 18 ,type: java.lang.Integer, 9091 ,type: java.lang.Long, NullValue with type: 12 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, 2015-08-21 10:50:00.222 ,type: java.sql.Timestamp, NullValue with type: 93 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, '081097CF-18B2-44A9-8314-8C0471159C2A' ,type: java.lang.String, '9091_0404.pdf' ,type: java.lang.String, 'pdf' ,type: java.lang.String, NullValue with type: 12 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, NullValue with type: -7 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, 2015-08-21 10:50:00.222 ,type: java.sql.Timestamp, NullValue with type: 93 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, '' ,type: java.lang.String, NullValue with type: 1 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, NullValue with type: 12 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue, NullValue with type: 12 ,type: com.servoy.j2db.dataprocessing.ValueFactory$NullValue]
Did you try to execute the query in a sql tool connected to the same database?
Also look whether the argument data types match your column types