Hello all! I have AWS installation of Jasperserver. Behind that I have a postgres DB, hosted separately in AWS. I access Postgres DB using JDBC driver with master user credntials. The connection test is OK, I also can create data domain with no problems. Then I try to create ad hoc view, When I'm trying to add fields from data domain to view, i see the error "An error occured while performing previous request." The error occures for 7 fields out of 9; 2 fields can be added with no issues. I noticed, that for problem fileds I can not change in the Data Domain properties -> the Display tab -> data properties from Dimansion to Measure. Particular data domain is based on a simple table (not views, no prcedures e.t.c.) Any ideas where the problem can be? KR, Dmitry
