data values problem in database

[keyzer]

i trying to use my business data of a process to create a dashboard,however the data value shows like this in h2 data base :

purchases example

for another process :Hiring example their value is ok 

[swiderski.maciej]

variables are stored in history log based on their toString value so if your object does not override default toString method then you'll get just object identifier as a value.

HTH