KB38187: "Server Error in /MicroStrategy Application. Compilation error" error message appears when trying to access MicroStrategy Web 9.4.x-10.x in Microsoft Windows Server 2008 64 bits
A Project Run@Timer, J2SE,
java.lang.IllegalStateException: Task already scheduled or cancelled - Stack Overflow
KB31685: "Server Error in /MicroStrategy Application. java.lang. IllegalStateException: Timer already cancelled" error shows when trying to access MicroStrategy Web 9.x
Arduino 1.8.12 released - Installation & Troubleshooting - Arduino Forum
Authentication issues with Java Productivity Layer — OpenText - Forums
KB47026: "Error obtaining a server session" error message appears when input correct user name and password of a user without administrative privileges in MicroStrategy Configuration Wizard 9.x