BIRT3.7.1, Maximo7.5, After XML Source changing, report cannot run properly

Question

The problem is: I develop report design file, everything is ok: sql query, parameters, datasource (I work with maximo 7.5, so, I develop reports in BIRT 3.7.1 and use scripted data source, which create connection with the db2 database). First time I execute a developed report in maximo without errors. But after, f.e. I need to change a huge number of labes, I do this by modifying XML Source (just "find and replace") after uploading into maximo and testing of this report I get error like this link, while birt display everything without any mistakes and errors.

I really cannot understand how modifying XML Source of report effects on queries, maximo, data etc.

Sorry for my english.

Answer 1

In db table I have a column which may store different values (within the meaning of dates, numbers, text). This column is an ALN type. So the main problem was with dates. Date value in this field has a format "dd.mm.yyyy" (I forgot about it, shame on me) and in my report design I set data type as "date" and output format as "dd.mm.yyyy" because i thaught that i'll get values like "yyyy-mm-dd". So after that my report in maximo couldn't run properly. But i still cannot understand why BIRT did not show any errors.