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How execute a jar generated with Compiler SDK from windows prompt.

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I have generated a java library named example.jar.
I have already setted JAVA_HOME and CLASSPATH as follow:
JAVA_HOME:
CLASSPATH:
Path with jdk:
Java version from MAtlab command line:
My function takes 3 inputs (3 paths) and has no outputs.
Once the jar has been created I am trying to launch jar file from windows prompt with the following command:
java -cp MyJar.jar "C:\Program Files\MATLAB\R2021b\toolbox\javabuilder\jar\javabuilder.jar" 'path\file1' 'path\file2' 'path\file3'
And I'm receving the following error:
Error: impossible to find or upload the main class C:\Program Files\MATLAB\R2021b\toolbox\javabuilder\jar\javabuilder.jar
Caused by: java.lang.ClassNotFoundException: C:\Program Files\MATLAB\R2021b\toolbox\javabuilder\jar\javabuilder.jar
Any suggestion?

Answers (1)

Sean de Wolski
Sean de Wolski on 19 Nov 2021
I'd strongly recommend that you create a "sample" with the Compiler SDK. Then the output will contain a getting started guide with the exact steps to run that sample and the sample will execute:
  4 Comments
Lorenzo Bernardi
Lorenzo Bernardi on 22 Nov 2021
Edited: Lorenzo Bernardi on 22 Nov 2021
Preparing Runtime...
mcc -W 'java:quote_fun_all3,Quote_fun_all3' -T link:lib -d 'C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing' 'class{Quote_fun_all3:C:\Users\Lorenzo Bernardi\TECHLAB\Rilascio_quote_fun_all3\Rilascio_quote_fun_all3\source_matlab_code\quote_fun_all3.m}'
Loading source files for package quote_fun_all3...
Constructing Javadoc information...
Creating destination directory: "C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\"
Standard Doclet version 1.8.0_252
Building tree for all the packages and classes...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\Quote_fun_all3.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\Quote_fun_all3MCRFactory.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\Quote_fun_all3Remote.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\package-frame.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\package-summary.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\quote_fun_all3\package-tree.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\constant-values.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\serialized-form.html...
Building index for all the packages and classes...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\overview-tree.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\index-all.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\deprecated-list.html...
Building index for all classes...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\allclasses-frame.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\allclasses-noframe.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\index.html...
Generating C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_testing\doc\html\help-doc.html...
DEMO Compiler license.
The generated application will expire 30 days from today,
on Wed Dec 22 15:51:51 2021.
Packaging...
Failed to package Sample Generation for "quote_fun_all3Sample2.m". Additional details:
Error detected while evaluating example. "Undefined function 'pointCloud' for input arguments of type 'double'."
Creating the bundle...
Self contained installer created at C:\Users\Lorenzo Bernardi\OneDrive\Documenti\MATLAB\QuoteFunAll3\for_redistribution\MyAppInstaller_mcr.exe.
Packaging complete.
Elapsed packaging time was: 21 seconds.
I did'nt check the Logfile.
It seems that the problem is with the pointCloud method.
In the code I have the following instruction:
TR = stlread(filename);
ptCloud=pointCloud(TR.points);
Sean de Wolski
Sean de Wolski on 22 Nov 2021
Do you have the Computer Vision toolbox on the trial license for compiler?

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