Hi everyone!I recently opened a IB demo account and installed their TWS.But when i run their platform an error occurs. (Fatal errorne of the following jar files is missing from the classpath: jfreechart-1.0.0.jar jcommon-1.0.12.jar Please make sure you run the application from the shortcut that was installed on your desktop or on the start menu when you upgraded. The applicaton will now terminate.) So does anyone know of any solution? Thanks in advance
Very briefly, uninstall, reinstall current Java. Reinstall TWS. You should optimize your workstation and datafeeds. Many videos for that.