Vaadin Designer挂起启动

Question

当我尝试打开html模板时，会出现一条消息“请等待，加载视图”，并将挂在那里。环境：

Monterey

• IntelliJ
• M1 Mac on MacOS 2022.1
• Vaadin Designer 4.6.16
• Vaadin Framework 23.0.8

如能帮助解决此问题，将不胜感激。我找不到任何能显示可能发生的事情的日志。我看到其他人可能也有类似的问题，但没有得到Vaadin (https://github.com/vaadin/designer/issues/2435)的回应。

其他数据:在日志中找到可能有帮助的内容：

2022-05-04 09:25:26,082 [38535031] INFO - o.e.j.s.Server - jetty-9.3.z-SNAPSHOT 2022-05-04 09:25:26,083 [38535032] INFO - o.e.j.s.h.ContextHandler - Started o.e.j.s.ServletContextHandler@3ac67ccc{/,null,AVAILABLE} 2022-05-04 09:25:26,084 [38535033] INFO - o.e.j.s.AbstractConnector - Started ServerConnector@7b0458a0{HTTP/1.1,[http/1.1]}{localhost:62226} 2022-05-04 09:25:26,084 [38535033] INFO - o.e.j.s.Server - Started @25812811ms 2022-05-04 09:25:26,084 [38535033] INFO - c.v.d.s.EditorApplicationServer - Remote preview available on http://192.168.86.176:62226. Designer running on http://localhost:62226. 2022-05-04 09:25:26,149 [38535098] INFO - c.v.d.s.f.NodeProcessBuilder - Starting node process: node ./dist/server.js --rootPath=/Users/.../Development/.../src/.../node_modules --port=60389 --hostPid=39360 2022-05-04 09:26:24,719 [38593668] WARN - c.v.d.i.u.PsiUtil - Multiple PSIs have been found for the class com.vaadin.flow.theme.lumo.Lumo. First found will be used. 2022-05-04 09:26:24,783 [38593732] WARN - c.v.d.s.ProjectServlet - Request for /frontend/src/views/voucher/null returned 404 2022-05-04 09:27:24,825 [38653774] WARN - o.e.j.w.j.a.JsrEvents - Unable to report throwable to websocket (no @OnError handler declared): com.vaadin.designer2.server.FlowWebSocket java.net.SocketTimeoutException: Timeout on Read at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onReadTimeout(AbstractWebSocketConnection.java:592) at org.eclipse.jetty.io.AbstractConnection.onFillInterestedFailed(AbstractConnection.java:178) at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillInterestedFailed(AbstractWebSocketConnection.java:538) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.failed(AbstractConnection.java:289) at org.eclipse.jetty.io.FillInterest.onFail(FillInterest.java:138) at org.eclipse.jetty.io.AbstractEndPoint.onIdleExpired(AbstractEndPoint.java:173) at org.eclipse.jetty.io.IdleTimeout.checkIdleTimeout(IdleTimeout.java:166) at org.eclipse.jetty.io.IdleTimeout$1.run(IdleTimeout.java:50) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829)

Answer 1

我对设计师4.6.17也有同样的问题。安装IntelliJ Idea设计器工作，安装x86不工作。Vaadin应该修复它，这似乎是由于体系结构端口的问题。