There seem to be a few bugs with Guvnor enumerations.
The editor can't deal with more than 15 enumerations in a single file. Any more get hidden off-screen so that they can't be edited. The issue is in both Chrome and Firefox.
See these two enumerations?
'MyFact.currencies': (new com.myapp.guvnor.enums.CurrencyEnum()).isoCodes()
'MyFact.currencies' : (new com.myapp.guvnor.enums.CurrencyEnum()).isoCodes()
The second isn't parsed correctly by the editor. Unfortunately, it turns out that if there's a space before the ":" (as per examples in the user manual), then when loaded into the editor in Guvnor, it doesn't recognise the "field". That text box ends up empty.
btw … Removing the space before colons in my enumeration definitions may have improved things so that I do at last see the correct field names in the "Field" column. However, the original issue still remains re. missing property accessors.
I don't suppose that anybody has managed to get data enumerations working in Guvnor 5.5.0.Final and could provide an example that works?
Cheers,
Steve
Hi folks,
I don't suppose anything notable changed between 5.3 and 5.5 in the way Guvnor loads data enumerations?
I have a number of enumerations similar to the following:
'MyFact.currencies' : (new com.myapp.guvnor.enums.CurrencyEnum()).isoCodes()
But I see the exception in Guvnor:
Unable to load enumeration data.
[Error: unable to invoke method: isoCodes] [Near :{... 'MyFact.': ….}] ^ [Line: 1, Column: 1]
Error type: org.mvel2.PropertyAccessException
The jar is in the lib directory, there is a method called "isoCodes()", and when I run the main class inside it then the various enumerations are returned. And yes, it did (does) work absolutely fine in 5.3 with this same configuration.
Steve