Could not initialize HTML5 browser! See log for details.

ChiakiM

Hi, Visualization view on Result shows this message after showing hourglass for long time.
I selected "HTML5 Safe Mode" as recommended in other page but it did not change anything.
I am using RapidMiner 9.7 on MacOS Catalina version 10.15.6.  Please advise.

rapidminer-studio.log contains those lines.

INFO: Register plugin: HTML5 Charts

INFO: Extension HTML5 Charts was loaded in 272ms.

WARNING: Async: Hardware accelerated browser setup test SKIPPED due to browser initialization not finishing in time, HTML5 components may not be available!

---------------------------------------------------------------------------------------------------------

Aug 27, 2020 1:33:26 PM com.rapidminer.extension.browser.BrowserFactory init

SEVERE: Failed to initialize the Browser, HTML5 components might not be available!

com.teamdev.jxbrowser.engine.IpcSetupFailureException

at com.teamdev.jxbrowser.engine.internal.EngineImpl.newInstance(EngineImpl.java:237)

at com.teamdev.jxbrowser.engine.Engine.newInstance(Engine.java:97)

at com.rapidminer.extension.browser.BrowserFactory.createEngine(BrowserFactory.java:327)

at com.rapidminer.extension.browser.BrowserFactory.init(BrowserFactory.java:138)

at com.rapidminer.extension.browser.BrowserFactory.createBrowser(BrowserFactory.java:241)

at com.rapidminer.extension.browser.BrowserFactory.createBrowser(BrowserFactory.java:205)

at com.rapidminer.extension.html5charts.gui.chart.implementations.html5.HTML5HighChartsChartGUI.createChartSceneJxBrowser(HTML5HighChartsChartGUI.java:412)

at com.rapidminer.extension.html5charts.gui.chart.implementations.html5.HTML5HighChartsChartGUI.access$000(HTML5HighChartsChartGUI.java:72)

at com.rapidminer.extension.html5charts.gui.chart.implementations.html5.HTML5HighChartsChartGUI$1.doInBackground(HTML5HighChartsChartGUI.java:144)

at com.rapidminer.extension.html5charts.gui.chart.implementations.html5.HTML5HighChartsChartGUI$1.doInBackground(HTML5HighChartsChartGUI.java:140)

at javax.swing.SwingWorker$1.call(SwingWorker.java:295)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at javax.swing.SwingWorker.run(SwingWorker.java:334)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

Aug 27, 2020 1:33:26 PM com.rapidminer.extension.html5charts.gui.chart.implementations.html5.HTML5HighChartsChartGUI$1 done

SEVERE: Failed to create HTML5 browser!

ChiakiM

I reinstalled OS and all the applications on my Mac and it is ok now.
Thank you!