MATLAB: Do I get a ‘javalauncher.dll’ error message when attempting to launch the MATLAB Installer

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I am trying to install MATLAB, and the Installer is failing with the following error message:

ERROR: unable to locate javalauncher.dll

Best Answer

This error can occur if your installer's files are corrupt or located in a non-local location.

To resolve the error, try copying the Installer onto your local machine. If the issue persists, please re-download or re-extract the installer directly onto the machine in question.

If you are unable to resolve this problem after following these steps, please contact MathWorks Support using the following link:

https://www.mathworks.com/support/contact_us.html

Related Solutions

MATLAB: Do I receive License Manager Error -7

License Manager Error -7 is caused by running a new release of MATLAB using a network license that has not had the network license manager updated yet. A license administrator will need to update the license manager running on the designated license server to resolve this issue. For instructions regarding the update process, see the following article:

How do I install or update the network license manager?

https://www.mathworks.com/matlabcentral/answers/105860-how-do-i-install-the-network-license-manager

If you require assistance with updating your license manager, contact MathWorks Licensing and Installation Support

https://www.mathworks.com/support/contact_us.html

MATLAB: Does starting the network license manager result in the error message “(lmgrd) license daemon: system error code: No such file or directory”

This error is caused by a permissions issue.

In the FLEXnet directory, the MLM vendor daemon does not have execution permission.

This issue can be resolved by executing a chmod 755 on MLM and then relaunching lmgrd as follows:

<pathToFLexnet>/lmgrd -c $POLYSPACE_COMMON/etc/license.dat -l ./flexnet.log

Alternatively, this issue may be caused due to missing LSB libraries. See the following article for more information:

Why do I receive error messages indicating license manager utilities cannot be found or are missing libraries on Linux?

https://www.mathworks.com/matlabcentral/answers/100757-why-am-i-unable-to-start-a-new-network-license-manager-on-linux

Best Answer

Related Solutions

MATLAB: Do I receive License Manager Error -7

MATLAB: Does starting the network license manager result in the error message “(lmgrd) license daemon: system error code: No such file or directory”

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