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Normally the JCEF package will be installed in the Modules folder of any FEWS configuration, using the autoExportModuleDataSet option in the client config file. However if you have many configurations on your system, in order to save some disk space you can use the JCEF package from some other location on your system in the WebBrowserDisplay.xml by adding a <jcefPath> <jcefBinDir> element (FEWS 2021.02 branch and later)
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A new feature which is available in FEWS 2020.02 and later versions is the use of the Crome Chrome Developer Tools which can be very helpful if a specific web application does not function properly in the embedded web browerbrowser. To use this, you need to run FEWS in debug mode (-Dlog.debug=true) and it will support remote debugging, to use this you open a seperate separate Chrome browser window and enter the url "http://localhost:9222" to connect to the debugging session.
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