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JForex 3.5.8 access control issue |
fxer
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Post subject: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Thu 07 Mar, 2019, 19:50
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User rating: 1
Joined: Tue 24 Apr, 2012, 13:41 Posts: 39
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Hi, In JForex 3.5.8 I have problem with access control (see log below). I have the same problem on both Live and Demo account (latest Java, Windows 10 and 7). This problem have not happened in previous JForex versions. The strategy is too big to quote but in short in onStart() I call SwingUtilities.invokeAndWait() where inside I insert tab where I insert and setup some widgets, read config files and draw/modify objects on charts. Unfortunately sometimes I get error like below. Problem occurs in more than 50% of runs and it occurs in series. Problem it is non deterministic: sometimes it is not working but few minutes after it works again (usually problem happens just after I run JForex). I do use @RequiresFullAccess. If I removed SwingUtilities.invokeAndWait() call, problem disappears but performance drops dramatically - strategy starts few minutes instead of fraction of second... Do you have any ideas, what might be the cause? Regards, FXer Quote: 17:51:20 at java.awt.EventDispatchThread.run(Unknown Source) 17:51:20 at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 17:51:20 at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 17:51:20 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) 17:51:20 at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) 17:51:20 at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) 17:51:20 at java.awt.EventQueue.dispatchEvent(Unknown Source) 17:51:20 at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) 17:51:20 at java.security.AccessController.doPrivileged(Native Method) 17:51:20 at java.awt.EventQueue$3.run(Unknown Source) 17:51:20 at java.awt.EventQueue$3.run(Unknown Source) 17:51:20 at java.awt.EventQueue.access$500(Unknown Source) 17:51:20 at java.awt.EventQueue.dispatchEventImpl(Unknown Source) 17:51:20 at java.awt.event.InvocationEvent.dispatch(Unknown Source) 17:51:20 at jforex.strategy.tools.review.SChartObjectsReview$3.run(SChartObjectsReview.java:348) 17:51:20 at com.dukascopy.dds2.greed.agent.a.removeBottomTab(L:85) 17:51:20 at com.dukascopy.util.a.executeAndWait(L:108) 17:51:20 at com.dukascopy.dds2.greed.agent.c.invoke(L:83) 17:51:20 at com.dukascopy.dds2.greed.gui.component.chart.a.fe(L:247) 17:51:20 at com.dukascopy.dds2.greed.service.handler.c.a.f(L:92) 17:51:20 at com.dukascopy.docking.framework.b.b.i(L:140) 17:51:20 at com.dukascopy.docking.framework.tree.DockableTree.render(L:351) 17:51:20 at java.awt.KeyboardFocusManager.clearFocusOwner(Unknown Source) 17:51:20 at java.awt.KeyboardFocusManager.clearGlobalFocusOwner(Unknown Source) 17:51:20 at java.awt.KeyboardFocusManager.checkReplaceKFMPermission(Unknown Source) 17:51:20 at com.sun.javaws.security.JavaWebStartSecurity.checkPermission(Unknown Source) 17:51:20 at java.lang.SecurityManager.checkPermission(Unknown Source) 17:51:20 at java.security.AccessController.checkPermission(Unknown Source) 17:51:20 at java.security.AccessControlContext.checkPermission(Unknown Source) 17:51:20 Caused by: java.security.AccessControlException: access denied ("java.awt.AWTPermission" "replaceKeyboardFocusManager") 17:51:20 at java.lang.Thread.run(Unknown Source) 17:51:20 at com.dukascopy.api.impl.execution.f$a.run(L:926) 17:51:20 at com.dukascopy.api.impl.execution.f$a.e(L:904) 17:51:20 at java.util.concurrent.FutureTask.run(Unknown Source) 17:51:20 at com.dukascopy.api.impl.execution.j.call(L:34) 17:51:20 at com.dukascopy.api.impl.connect.JForexTaskManager$c.call(L:1313) 17:51:20 at com.dukascopy.api.impl.connect.JForexTaskManager$c.call(L:1329) 17:51:20 at com.dukascopy.api.impl.connect.at.onStop(L:162) 17:51:20 at com.dukascopy.api.impl.execution.t.call(L:13) 17:51:20 at com.dukascopy.api.impl.execution.t.call(L:29) 17:51:20 at jforex.strategy.tools.review.SChartObjectsReview.onStop(SChartObjectsReview.java:321) 17:51:20 at javax.swing.SwingUtilities.invokeAndWait(Unknown Source) 17:51:20 at java.awt.EventQueue.invokeAndWait(Unknown Source) 17:51:20 at java.awt.EventQueue.invokeAndWait(Unknown Source) 17:51:20 java.lang.reflect.InvocationTargetException 17:51:20 null 17:51:15 at java.awt.EventDispatchThread.run(Unknown Source) 17:51:15 at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 17:51:15 at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 17:51:15 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) 17:51:15 at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) 17:51:15 at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) 17:51:15 at java.awt.EventQueue.dispatchEvent(Unknown Source) 17:51:15 at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) 17:51:15 at java.security.AccessController.doPrivileged(Native Method) 17:51:15 at java.awt.EventQueue$3.run(Unknown Source) 17:51:15 at java.awt.EventQueue$3.run(Unknown Source) 17:51:15 at java.awt.EventQueue.access$500(Unknown Source) 17:51:15 at java.awt.EventQueue.dispatchEventImpl(Unknown Source) 17:51:15 at java.awt.event.InvocationEvent.dispatch(Unknown Source) 17:51:15 at jforex.strategy.tools.review.SChartObjectsReview$1.run(SChartObjectsReview.java:186) 17:51:15 at com.dukascopy.dds2.greed.agent.a.getBottomTab(L:28) 17:51:15 at com.dukascopy.dds2.greed.agent.a.s(L:52) 17:51:15 at com.dukascopy.dds2.greed.agent.a.a(L:68) 17:51:15 at com.dukascopy.util.a.executeAndWait(L:108) 17:51:15 at com.dukascopy.dds2.greed.agent.b.invoke(L:66) 17:51:15 at com.dukascopy.dds2.greed.gui.component.chart.a.a(L:117) 17:51:15 at com.dukascopy.dds2.greed.gui.component.chart.a.a(L:173) 17:51:15 at com.dukascopy.dds2.greed.gui.docking.client.c.a(L:117) 17:51:15 at com.dukascopy.docking.framework.tree.DockableTree.render(L:351) 17:51:15 at java.awt.KeyboardFocusManager.clearFocusOwner(Unknown Source) 17:51:15 at java.awt.KeyboardFocusManager.clearGlobalFocusOwner(Unknown Source) 17:51:15 at java.awt.KeyboardFocusManager.checkReplaceKFMPermission(Unknown Source) 17:51:15 at com.sun.javaws.security.JavaWebStartSecurity.checkPermission(Unknown Source) 17:51:15 at java.lang.SecurityManager.checkPermission(Unknown Source) 17:51:15 at java.security.AccessController.checkPermission(Unknown Source) 17:51:15 at java.security.AccessControlContext.checkPermission(Unknown Source) 17:51:15 Caused by: java.security.AccessControlException: access denied ("java.awt.AWTPermission" "replaceKeyboardFocusManager") 17:51:15 at java.lang.Thread.run(Unknown Source) 17:51:15 at com.dukascopy.api.impl.execution.f$a.run(L:926) 17:51:15 at com.dukascopy.api.impl.execution.f$a.e(L:904) 17:51:15 at java.util.concurrent.FutureTask.run(Unknown Source) 17:51:15 at com.dukascopy.api.impl.execution.j.call(L:34) 17:51:15 at com.dukascopy.api.impl.connect.by.call(L:689) 17:51:15 at com.dukascopy.api.impl.connect.by.call(L:730) 17:51:15 at com.dukascopy.api.impl.connect.at.a(L:140) 17:51:15 at com.dukascopy.api.impl.execution.s.call(L:15) 17:51:15 at com.dukascopy.api.impl.execution.s.call(L:30) 17:51:15 at jforex.strategy.tools.review.SChartObjectsReview.onStart(SChartObjectsReview.java:182) 17:51:15 at javax.swing.SwingUtilities.invokeAndWait(Unknown Source) 17:51:15 at java.awt.EventQueue.invokeAndWait(Unknown Source) 17:51:15 at java.awt.EventQueue.invokeAndWait(Unknown Source) 17:51:15 java.lang.reflect.InvocationTargetException 17:51:15 null
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fxer
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Fri 08 Mar, 2019, 12:19
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User rating: 1
Joined: Tue 24 Apr, 2012, 13:41 Posts: 39
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Hi, I have moved tab creation before invokeAndWait() call. Now, after I run JForex, consistently I get following message: Quote: 11:06:24 Strategy "SChartDashboardSMA" is stopped at 2019-03-08 11:06:24.621 GMT on the local computer with parameters: periodsBack=125, side=Bid, appliedPrice=Close price, oneMinSMAsOn=true. Reason: Stopped on exception caught 11:06:24 Stopping "SChartDashboardSMA" strategy at 2019-03-08 11:06:24.568 GMT on the local computer 11:06:24 java.security.AccessControlException: access denied ("java.awt.AWTPermission" "replaceKeyboardFocusManager") @ java.security.AccessControlContext.checkPermission(Unknown Source) 11:06:24 Strategy "SChartDashboardSMA" Strategy ID: C6984C3BBE636C5A3C044A97A38A45B8 is started at 2019-03-08 11:06:24.499 GMT on the local computer with parameters: periodsBack=125, side=Bid, appliedPrice=Close price, oneMinSMAsOn=true 11:06:24 Starting "SChartDashboardSMA" strategy at 2019-03-08 11:06:24.453 GMT on the local computer 11:06:09 Connected to l-ja-eu-w-109-100-b
In my code I do not use any mechanism that deal with keyboard. But surprisingly, if I recompile my strategy (without touching source code) it starts working in current JForex session without any errors/exceptions. If I quit JForex and run it again whole situation happens again. Do you have any ideas where I should to look for the clue? Regards, FXer
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API Support
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Fri 08 Mar, 2019, 13:00
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17 Posts: 6139
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Hello, Can you provide code fragment related to this line? 17:51:15 at jforex.strategy.tools.review.SChartObjectsReview.onStart(SChartObjectsReview.java:182)
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fxer
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Fri 08 Mar, 2019, 14:22
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User rating: 1
Joined: Tue 24 Apr, 2012, 13:41 Posts: 39
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Hi, Below I've attached: - "minimal" sourcecode example that replicates problem in my environment. It is little messy, but it "works"
- case 1: strategy output for error type #1 - file access issue,
- case 2: strategy output and JForex log for error type #2 - keyboard access issue,
- case 3: proper output (after recompilation).
Best regards, FXer
Attachments: |
TestInvokeAndWait.java [4.27 KiB]
Downloaded 139 times
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case 2 error 2019-03-08 access5 JForex log.log [1.24 KiB]
Downloaded 133 times
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case 2 error 2019-03-08 access5 strategy log.log [3.16 KiB]
Downloaded 130 times
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case 3 noerror 2019-03-08 access5.log [471 Bytes]
Downloaded 130 times
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case 1 error 2019-03-08 access4.log [5.8 KiB]
Downloaded 136 times
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API Support
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Tue 12 Mar, 2019, 17:33
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17 Posts: 6139
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Hello,
Thanks for information. Problem was rectified. Fix will be available in next platform release.
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fxer
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Tue 14 May, 2019, 19:08
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User rating: 1
Joined: Tue 24 Apr, 2012, 13:41 Posts: 39
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Hello, Is there a chance that a new version of JForex will be released on production soon? Regards, FXer
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Platform Support
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Post subject: Re: JForex 3.5.8 access control issue |
Post rating: 0
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Posted: Wed 15 May, 2019, 08:31
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JForex Master | |
User rating: ∞
Joined: Wed 16 Sep, 2009, 18:23 Posts: 1049 Location: Geneva, Switzerland
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You can expect one more version on the DEMO before it goes LIVE. We plan to release it on LIVE next week.
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