• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

How to inject TreeMap?

 
Greenhorn
Posts: 17
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
How to inject TreeMap?
This map is fulfill in the application.
My beans

And setter in class House

Exception
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'house' defined in file [snowWhiteBeans.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'dwarfs' of bean class [pl.edu.agh.snowwhite.logic.House]: Bean property 'dwarfs' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

And what with generic data information Map<String, Dwarf>? Should bean contain this generic information?
 
Ranch Hand
Posts: 85
Spring Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
It should work, Try this:



And write the context as.



 
Sheriff
Posts: 14691
16
Eclipse IDE VI Editor Ubuntu
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Is your setter method in the correct House class ? (pl.edu.agh.snowwhite.logic.House.java)
 
Kamil Kuchta
Greenhorn
Posts: 17
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
It turns out that I already had a getter getDwarfs() which returns a length of collection. When I changed bean name from dwarfs to dwarfsMap (and setter name setDwarfsMap) it started work. I think that that getter was a reason of my problems
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
reply
    Bookmark Topic Watch Topic
  • New Topic