正如我在标题中所说的,是否可以在另一个线程中运行WebEngine而不是?
代码:
...
WebEngine webEngine = new WebEngine();
Thread thread = new Thread(() ->
webEngine.load("https://www.google.com"));
thread.setDaemon(true);
thread.start();
...异常:
Exception in thread "Thread-6" java.lang.IllegalStateException: Not on FX application thread; currentThread = Thread-6
at com.sun.javafx.tk.Toolkit.checkFxUserThread(Toolkit.java:279)
at com.sun.javafx.tk.quantum.QuantumToolkit.checkFxUserThread(QuantumToolkit.java:423)
at javafx.scene.web.WebEngine.checkThread(WebEngine.java:1243)
at javafx.scene.web.WebEngine.load(WebEngine.java:913)
at sample.Main.lambda$start$0(Main.java:44)
at java.lang.Thread.run(Thread.java:748)发布于 2018-06-08 09:24:30
关于Oracle文档,这是不可能的。
必须仅从WebEngine应用程序线程创建和访问JavaFX对象。此规则也适用于从JavaScript对象获得的任何DOM和WebEngine对象。
https://stackoverflow.com/questions/50756996
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