Exception seen for comboitemlocator

[ramya l]

Hello

I am trying to select an item from combo on window tester verison 3.9.
I see SWT exception when used comboitemlocator. In playback ,the selection of the specific item from combo is done, but ends with exception and doesnt execute next step. Have tried using below 2 source code
ui.click(new ComboItemLocator(""));
ui.keyClick(WT.ARROW_DOWN);
ui.keyClick(WT.ARROW_DOWN);
ui.keyClick(WT.CR);

OR
ui.click(new ComboItemLocator("abcd"));

And both of them throws below exception

org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTException: Widget is disposed)
at org.eclipse.swt.SWT.error(SWT.java:3777)
at org.eclipse.swt.SWT.error(SWT.java:3695)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:194)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4021)
at com.windowtester.runtime.swt.internal.selector.ComboSelector.getIndex(ComboSelector.java:271)
at com.windowtester.runtime.swt.internal.selector.ComboSelector.forceSelection(ComboSelector.java:131)
at com.windowtester.runtime.swt.internal.selector.ComboSelector.click(ComboSelector.java:66)
at com.windowtester.runtime.swt.internal.selector.BasicWidgetSelector.click(BasicWidgetSelector.java:125)
at com.windowtester.runtime.swt.locator.ComboItemLocator.click(ComboItemLocator.java:87)
at com.windowtester.internal.runtime.selector.ClickHelper.doClick(ClickHelper.java:178)
at com.windowtester.internal.runtime.selector.ClickHelper.click(ClickHelper.java:65)
at com.windowtester.internal.runtime.UIContextCommon.click(UIContextCommon.java:87)
at com.windowtester.runtime.swt.internal.UIContextSWT.click(UIContextSWT.java:297)
at com.windowtester.internal.runtime.UIContextCommon.click(UIContextCommon.java:80)
at com.windowtester.runtime.swt.internal.UIContextSWT.click(UIContextSWT.java:305)
at com.windowtester.internal.runtime.UIContextCommon.click(UIContextCommon.java:73)
at com.windowtester.runtime.swt.internal.UIContextSWT.click(UIContextSWT.java:288)
at abcd.java:169)
at abcd.test_script(abcd.java:101)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at com.windowtester.runtime.common.UITestCaseCommon.access$0(UITestCaseCommon.java:1)
at com.windowtester.runtime.common.UITestCaseCommon$2.run(UITestCaseCommon.java:136)
at com.windowtester.runtime.common.UITestCaseCommon$3.run(UITestCaseCommon.java:157)
at com.windowtester.internal.runtime.junit.core.SequenceRunner$1.run(SequenceRunner.java:46)
Caused by: org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3777)
at org.eclipse.swt.SWT.error(SWT.java:3695)
at org.eclipse.swt.SWT.error(SWT.java:3666)
at org.eclipse.swt.widgets.Widget.error(Widget.java:446)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:384)
at org.eclipse.swt.widgets.Combo.getItems(Combo.java:886)
at com.windowtester.runtime.swt.internal.selector.ComboSelector$2.run(ComboSelector.java:273)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
at com.windowtester.runtime.swt.internal.junit.SWTExecutionMonitor.doWaitForFinish(SWTExecutionMonitor.java:159)
at com.windowtester.internal.runtime.junit.core.AbstractExecutionMonitor.waitUntilFinished(AbstractExecutionMonitor.java:211)
at com.windowtester.internal.runtime.junit.core.SequenceRunner.waitUntilFinished(SequenceRunner.java:75)
at com.windowtester.internal.runtime.junit.core.SequenceRunner.exec(SequenceRunner.java:59)
at com.windowtester.runtime.common.UITestCaseCommon.runUITest(UITestCaseCommon.java:153)
at com.windowtester.runtime.common.UITestCaseCommon.runBare(UITestCaseCommon.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:62)
at org.eclipse.pde.internal.junit.runtime.UITestApplication$1.run(UITestApplication.java:114)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.pde.internal.junit.runtime.UITestApplication.start(UITestApplication.java:46)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)

[Phil Quitslund]

Could you try this again with our latest 3.9.1 stable beta build? We made a number of fixes to combo item selections that might address this issue. You can find the beta here:

http://www.instantiations.com/windowtester/download.html

Let us know how it goes!

[ramya l]

I have tried the same with Window tester 9.1 version and its still not working.
FYI..this is an non editable ComboItemLocator.
For editable ComboItemLocator it works fine . Issue is with Non editable ComboItemLocator

[gnebling]

Thanks for the update. This does sound like a potential bug. Could you send a report to support for bug tracking?

wintest-support (at) instantiations.com

If you have a testcase that we can use to repro the issue, that'd be great too.