Saving and loading problem (with code)

Troubleshooting General Help
1

im now in the procces of making a platform game in jme3

im now making a levelMaker and i’m having some problem with the BinaryExporter/Importer

I implemnted Savable On Class LittleLevelState():

[snippet id=“53”]

this is The WorldNode Class also implemnting Savable:



[snippet id=“54”]



im getting an exception:

java.lang.IllegalAccessException: Class com.jme3.export.SavableClassUtil can not access a member of class AppStates.LittleLevelState with modifiers “public”

at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:95)

at java.lang.Class.newInstance0(Class.java:366)

at java.lang.Class.newInstance(Class.java:325)

at com.jme3.export.SavableClassUtil.fromName(SavableClassUtil.java:172)

at com.jme3.export.SavableClassUtil.fromName(SavableClassUtil.java:204)

at com.jme3.export.binary.BinaryImporter.readObject(BinaryImporter.java:330)

at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:243)

at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:130)

at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:271)

at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:266)

at AppStates.LittleLevelState.loadFromFileToThis(LittleLevelState.java:104)



everytime i try to load:



any suggestion on solutions?

2

LittleLevelState needs a default constructor with no params: LittleLevelState() { }

3

line 13 first snippet

:?

4

Ah so you do have that, I missed it. You also need your LittleLevelState class to be public.

5

goddamit how could i miss that

thx u very much