如何将矩阵数组传递给Java方法参数列表整数变量error：error：没有为类找到具有匹配签名的方法“ list_method”？

Question

On Mat-lab Part Side.

 array = [2,1,2,3,1,3,33,4]; % various matrix  1-by-8 dimension 
 import edu.lipreading.*;
 training = MainMethod;//Java Class
 training.list_method(array);

On java Code :

 public void list_method(List<Integer> points){
    Sample sample = new Sample();
     sample.getMatrix().add(points); //here Expected Points variable  result like [2,1,2,3,1,3,33,4]
 }

I have got Error:No method 'list_method' with matching signature found for class please let me know where I have made a mistake ?

Answer 1

Check if the class is loaded by a different class loader. An excellent explanation of how classloaders work is given the the tutorial which can be downloaded here