calling java from matlab

2 次查看（过去 30 天）

andre albagli 2013-6-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/80668-calling-java-from-matlab

Folks:

I know that there are a few questions about this topic but I´m facing the same problem with running java with matlab. I used the simple java program bellow:

package SmartGrid;

public class teste1 {

/** * @param args */

public teste1 () {

}

public static void HelloWorld() {

System.out.println("Hello, World");

}

The program is stored in the folder c:\Apps\Programas em java\Portico\portico_Agent\bin\SmartGrid

so I added the java class path with the command:

javaadddpath('c:\Apps\Programas em java\Portico\pórtico_agent\bin\SmartGrid')

When I run a simple command:

x=SmartGrid.teste1();

I get this error message:

Undefined variable "SmartGrid" or class "SmartGrid.teste1".

what I am missing ?

The problem may be so simple that I cannot see the mistake.

I´d appreciate any help.

Regards André Nudel andre.nudel@gmail.com

2 个评论
显示无隐藏无

Walter Roberson 2013-6-29

Did you import the class ?

andre albagli 2013-6-30

Walter: According to some messages posted here importing was not necessary and I did not import but I can try. Shouldn´t it be available as soon as javaaddpath is defined ? If not, what is the correct import command to type ?

Thanks in advance.

请先登录，再进行评论。

请先登录，再回答此问题。