B4J Question Special problem with webview

[Blueforcer]

I have a very special problem.
I use a webview to display an online Java-script Monero Miner from Coinhive. The website loads properly but it doesn't start to mine. in B4A and in any other browser, it work... except in the Webview of B4J. Anybody have any idea what's going wrong? I Dont know wich webengine is used in Java.

The link is:
https://authedmine.com/media/miner.html?key=NdhBc0Y4AYKHBOHOFUCz6PRrqGRHiufW
Attention! The Miner will use your processor power to mine Monero when you start it.

 

[Erel]

The only thing that you can try is to install Java 9.

 

[Blueforcer]

Thats crazy:

jdk1.8.0_72 : mining dont work
jdk1.8.0_151. mining works but very slow, compared to firefox
jdk-9.0.1: Webview is not displayed

anyway, thanks for your help

 

[Daestrum]

Working here with java 9 (not clicked start button on the webview) webview shows as expected.

 

[Erel]

There is a small new requirement:
WebView and Java 9: https://www.b4x.com/android/forum/threads/java-9-and-webview-and-googlemaps.85353/#content