Java exception occurred: com.mathwo​rks.toolbo​x.slprojec​t.Exceptio​ns.CorePro​jectExcept​ion: The archive file specified does not exist.

Hello Everyone,

I am trying to run exported matlab fmu with my own testfile after following the following instructions in the link below:

https://www.mathworks.com/help/simulink/ug/_mw_54e936ec-2fa7-4418-be70-d99c8f91d2bd.html

So I am getting the follwing error. Can anyone please help me debug it?

fmistatus = Error; Test CS model Instance (logStatusError ): fmi2Instantiate: Error using fmuhelper

Java exception occurred:

com.mathworks.toolbox.slproject.Exceptions.CoreProjectException: The archive file specified does not exist.

at com.mathworks.toolbox.slproject.project.creation.ProjectCreatorFromZip.validateArchive(ProjectCreatorFromZip.java:56)

at com.mathworks.toolbox.slproject.project.creation.ProjectCreatorFromZip.validate(ProjectCreatorFromZip.java:88)

Thanks in advance!

Answer 1

[Yash]

The error seems to imply that the archive file directory from which the project is being created does not exist. Please ensure that the directory is on MATLAB Path.

Try clearing the cache and path using below commands:

rehash toolboxcache
rehash path

Refer here for rehash function: https://www.mathworks.com/help/matlab/ref/rehash.html