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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [QF-Test] Problem with Swing lockup
Hi Pat, for the record I'm posting the result of our discussion to the list: Java WebStart is highly unstable during its startup phase, so you'll need to set some delays for startup. The exact timing is different for each machine and SUT, so you'll need to experiment a little. There were some important fixes for WebStart in the latest QF-Test releases. If you're working with a current version, please add a call to the procedure qfs.swing.startup.setDelays from our standard library qfs.qft: For documentation of the various delays and their defaults please see http://www.qfs.de/standardbibliothek.html#qfs.swing.startup.setDelays Best regards, Greg STEPHENS Patrick <patrick.stephens@?.com> writes: > Hi all, > > I thought I had modified my test application to use SwingUtilities.invokeAndWait() when creating > its JFrame but I am still seeing a lockup when it is launched from QFTest. > > TestHCIMain(String[] args) > { > try { > javax.swing.SwingUtilities.invokeAndWait( new Runnable() { > public void run() { > jFrame = getJFrame(); > } > } ); > } > ... > public static void main(String[] args) > { > System.out.println("TestHCIMain started"); > > for(int i = 0; i < args.length; ++i) > { > System.out.println(args[i]); > } > new TestHCIMain(args); > } > ... > > This gives me a thread dump with the usual Swing thread safety culprit: > java.awt.Component$AWTTreeLock > > It looks like my invokeAndWait call has been triggered on a QFTest thread: > > at com.thalesgroup.sat.toolbar.test.TestHCIMain.getJFrame(TestHCIMain.java:122) > at com.thalesgroup.sat.toolbar.test.TestHCIMain.access$100(TestHCIMain.java:45) > at com.thalesgroup.sat.toolbar.test.TestHCIMain$1.run(TestHCIMain.java:67) > at java.awt.event.InvocationEvent.dispatch(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at de.qfs.lib.gui.EventQueue.doDispatch(EventQueue.java:679) > at de.qfs.apps.qftest.client.awt.dd.doDispatch(SourceFile:439) > at de.qfs.lib.gui.EventQueue.dispatchEvent(EventQueue.java:592) > at de.qfs.apps.qftest.client.awt.dd.a(SourceFile:350) > at de.qfs.apps.qftest.client.awt.de.run(SourceFile:334) > at java.security.AccessController.doPrivileged(Native Method) > at de.qfs.apps.qftest.client.awt.dd.dispatchEvent(SourceFile:332) > at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > > Anyone seem anything obvious I've missed? > > Regards, > Pat. > > Patrick Stephens > Software Engineer > > Thales UK > Dolphin House, Ashurst Drive > Cheadle Heath, Stockport SK3 OXB - UK > www.thales-naval.com > > Tel: +44 (0)161 741 3860 > e-mail: patrick.stephens@?.com > > Please consider the environment before printing a hard copy of this e-mail. > > The information contained in this e-mail is confidential. It is intended only for the stated > addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, > you must not disclose, copy, circulate or in any other way use or rely on the information > contained in this e-mail. Such unauthorised use may be unlawful. If you have received this e-mail > in error, please inform us immediately on +44 (0)1932 824800 and delete it and all copies from > your system. > > Thales Corporate Services Limited. A company registered in England and Wales. Registered Office: 2 > Dashwood Lang Road, The Bourne Business Park, Addlestone, Weybridge, Surrey KT15 2NX. Registered > Number: 959962. > > Thales UK Limited. A company registered in England and Wales. Registered Office: 2 Dashwood Lang > Road, The Bourne Business Park, Addlestone, Weybridge, Surrey KT15 2NX. Registered Number: 868273 -- Gregor Schmid Gregor.Schmid@?.de Quality First Software GmbH http://www.qfs.de Tulpenstr. 41 Tel: +49 8171 38648-0 DE-82538 Geretsried Fax: +49 8171 3864816 GF: Gregor Schmid, Karlheinz Kellerer HRB München 140833
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