Troubleshooting

System requirements

Bugs reported when running LoTREC via WEBSTART

  1. It may happen that you get the error message Could not create Java Virtual Machine with Windows.
    This can be fixed as follows:
    • Control panel > System > Advanced > Environment variables;
    • Add an environment variable named _JAVA_OPTIONS and set it to -Xmx1024M
  2. It may happen that you get a warning that the program has been blocked by the security parameters due to an attempt to execute a self-signed program.
    This can be fixed by adding IRIT to Java's security exception list:
    • * Windows: Start menu > Java > Configure Java > Security tab;
    • * OsX: System parameters > Java > Security tab;
    • Then for both click on the "Edit Site List" button;
    • and add the URL http://www.irit.fr
    • It may happen that you get a warning that the program has been blocked by the security parameters due to an attempt to execute a self-signed program.
      This can sometimes be fixed by adding IRIT to Java's security exception list:
      • * Windows: Start menu > Java > Configure Java > Security tab;
      • * OsX: System parameters > Java > Security tab;
      • Then for both click on the "Edit Site List" button;
      • and add the URL http://www.irit.fr

      If it does not work, please download executable LoTREC.