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14. Troubleshooting Known Issues
Installation
There are known problems with Windows X server Terminal Emulators and InstallAnywhere on Solaris.
InstallAnywhere is the installation program used by both WebLogic and Oracle Transportation
Management.
Symptoms: Installer started from Windows via remote X session appears to fail immediately - or in
debug mode, displays an error containing the sting "An unexpected exception has been detected in
native code outside the VM" and will leave a core dump in your current directory.
Resolution: Install from the server console (recommended) or log out of your X session, reset your X
server and log back in.
503 (Service Unavailable) Errors
While the application server is starting up, the web server will respond to all requests with a”503
(Service Unavailable)” error message. This will go away once the application server has fully started
up. See Starting Oracle Transportation Management Servers for more information.
Uninstalling Oracle Transportation Management
Oracle Transportation Management must be manually uninstalled; there is no automated uninstall
option. Follow the directions below to completely remove Oracle Transportation Management from
your system.
1. If running on Microsoft Windows, remove the Oracle Transportation Management services. The
default names for these services are “Oracle Process Manager (instance1)”, otmtomcat, and
otmweblogic. The srvinstw.exe utility from the Microsoft Windows Resource Kit can help you
remove these services.
2. Remove the Oracle Transportation Management installation directory and all of its contents
(e.g. d:\gc3 on Windows and /opt/gc3 on UNIX).
3. Modify your PATH and CLASSPATH environmental variables and change them back to their
original state.
Browsers
Symptoms: Your browser displays stale or incorrect data while using Oracle Transportation
Management.
Resolution: Configure your browser to “Check for newer versions of stored pages: Every visit to the
page”. This will ensure that your browser displays the correct data and not cached pages. Depending
on your browser, this option is usually under the “Cache” or “Temporary Internet files” section of the
“Options” or “Preferences” window.
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