事象
バージョン10.4で作成したロボット(Webkitエンジン)をバージョン11で実行すると内部エラーが発生することがあります。
エラーメッセージ
スタック トレース:
com.kapowtech.lang.ApplicationError: Internal error during robot execution.
at kapow.robot.robomaker.engine.debug.DebugExecutionController$DebugModeExecutionControllerEngineCallback.lambda$handleExecutionFatalError$0(DebugExecutionController.java:639)
at kapow.util.gui.SwingThreadUtil$1.run(SwingThreadUtil.java:56)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
at TRIGGERED_BY.invokeLater(Unknown Source)
at kapow.util.gui.SwingThreadUtil.invokeLater(SwingThreadUtil.java:50)
at kapow.robot.robomaker.engine.debug.DebugExecutionController$DebugModeExecutionControllerEngineCallback.handleExecutionFatalError(DebugExecutionController.java:631)
at kapow.robot.robomaker.engine.StudioRobotExecutionEngine.lambda$startBackgroundExecution$0(StudioRobotExecutionEngine.java:327)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.kapowtech.webkit.remote.RemoteWebKitException: revertToSnapshot timed out after 144 ms
at com.kapowtech.webkit.remote.RemoteBrowserProxy.revertToSnapshot(RemoteBrowserProxy.java:256)
at com.kapowtech.webkit.browser.WebKitIdBasedBrowserSnapshot.revertTo(WebKitIdBasedBrowserSnapshot.java:46)
at com.kapowtech.webkit.browser.WebKitBrowser.revertToSnapshot(WebKitBrowser.java:271)
at kapow.robot.robomaker.state.DataState.revertBrowser(DataState.java:918)
at kapow.robot.robomaker.engine.instruction.ExecuteBranchPointBranchesInstruction.execute(ExecuteBranchPointBranchesInstruction.java:99)
at kapow.robot.robomaker.engine.stackengine.StackEngine.execute(StackEngine.java:68)
at kapow.robot.robomaker.engine.StudioRobotExecutionEngine.lambda$startBackgroundExecution$0(StudioRobotExecutionEngine.java:309)
... 1 more
Caused by: org.freedesktop.DBus$Error$NoReply: No reply within specified time
at org.freedesktop.dbus.RemoteInvocationHandler.executeRemoteMethod(RemoteInvocationHandler.java:133)
at org.freedesktop.dbus.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:188)
at com.sun.proxy.$Proxy48.revertToSnapshot(Unknown Source)
at com.kapowtech.webkit.remote.RemoteBrowserProxy.revertToSnapshot(RemoteBrowserProxy.java:247)
... 7 more
原因
・明確な原因はわかっておりません。
発生条件
・10.4で作成したロボット(Webkitエンジン)をバージョン11で実行する
※再現性、再現条件は不明となっております。
対処方法
・Chromium、DAを利用する
区分 | 発生Ver | 改修ID | 修正Ver |
不具合 | 11.1.0.4 | 1842525 |