Bugzilla – Full Text Bug Listing
| Summary: | [Widgets] NumberFormatException getting FontMetrics on Solaris | ||||||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Tod Creasey <Tod_Creasey> | ||||||||
| Component: | SWT | Assignee: | Platform-SWT-Inbox <platform-swt-inbox> | ||||||||
| Status: | RESOLVED WONTFIX | QA Contact: | Grant Gayed <grant_gayed> | ||||||||
| Severity: | normal | ||||||||||
| Priority: | P3 | CC: | ahobson | ||||||||
| Version: | 2.1 | Keywords: | triaged | ||||||||
| Target Milestone: | --- | ||||||||||
| Hardware: | PC | ||||||||||
| OS: | Solaris | ||||||||||
| Whiteboard: | |||||||||||
| Bug Depends on: | |||||||||||
| Bug Blocks: | 28780 | ||||||||||
| Attachments: |
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Andrew Hobson has also found this in an SWT example. Andrew please let us know which example you found it in. Also see an example at http://bugs.eclipse.org/bugs/attachment.cgi? id=2946&action=view I'm having a bad morning creating coherent communication. I didn't find the exact code in the sample articles, but I was able to use the sample article to build a sample application. I then used the CVS repository to replicate the code that did a getFontMetric call. I'm sorry for writing such confusing comments. More info would be appreciate: Which is the locale you're running ? What is the font that you are trying to get the metric ? It maybe a font name does not have a good xlfd. Grant to investigate. I don't know much about this, but the test case does JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT); If it is a problem with the font, it's a problem with the default. Andrew I am moving our conversation to this PR so that the SWT guys get notifications as well. Andrew has discovered that JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT) causes this error but JFaceResources.getDefaultFont() does not. The difference between the two calls is that the first one loads a font from a FontData definition and the second one asks an SWT shell for its font. Andrew could you please also try JFaceResources.getFontRegistry().get(JFaceResources.DIALOG_FONT) JFaceResources.getFontRegistry().get(JFaceResources.BANNER_FONT) JFaceResources.getFontRegistry().get(JFaceResources.HEADER_FONT) JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT) JFaceResources.getFontRegistry().get(JFaceResources.DIALOG_FONT) Created attachment 3101 [details]
Andrew Hobsons font test file
I am attaching anotehr test file. Andrew please run this and let me know if you get those Number format exceptions. If you could also paste the output from it into the PR that would be helpful as well. Created attachment 3105 [details]
FontData test that should show the problem for Andrews machine
This test case creates all of the FontDatas JFace uses using the same API.
Requires JFace
Created attachment 3106 [details]
Results of running FontDataTest
FontDataTest ran successfully. I've attached the results.
Moving report to triage, see http://www.eclipse.org/swt/triage.php for more info about bug handling. Solaris is no longer a supported platform. |
20021218 I have not been able to reproduce this but a client (cc'ed here) is getting a NumberFormat exception whenever we try and get FontMetrics. Here are all of the stats and the exception $JAVA_HOME/bin/java -version java version "1.3.1_02" Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_02-b02) Java HotSpot(TM) Client VM (build 1.3.1_02-b02, mixed mode) !ENTRY org.eclipse.ui 4 0 Jan 09, 2003 10:20:17.181 !MESSAGE [9.00 0.00 0.00 9.00] !STACK 0 java.lang.NumberFormatException: [9.00 0.00 0.00 9.00] at java.lang.Integer.parseInt(Integer.java:414) at java.lang.Integer.parseInt(Integer.java:463) at org.eclipse.swt.graphics.FontData.setXlfd(FontData.java:477) at org.eclipse.swt.graphics.FontData.motif_new(FontData.java:337) at org.eclipse.swt.graphics.GC.getFontMetrics(GC.java:1922) at org.eclipse.jdt.internal.ui.preferences.ColorEditor.computeImageSize ( ColorEditor.java:111) at org.eclipse.jdt.internal.ui.preferences.ColorEditor.<init> (ColorEdito r.java:40) at org.eclipse.jdt.internal.ui.preferences.JavaEditorPreferencePage.crea teAppearancePage(JavaEditorPreferencePage.java:652) at org.eclipse.jdt.internal.ui.preferences.JavaEditorPreferencePage.crea teContents(JavaEditorPreferencePage.java:938) at org.eclipse.jface.preference.PreferencePage.createControl (PreferenceP age.java:209) at org.eclipse.jdt.internal.ui.preferences.JavaEditorPreferencePage.crea teControl(JavaEditorPreferencePage.java:322) at org.eclipse.jface.preference.PreferenceDialog.showPage (PreferenceDial og.java:963) at org.eclipse.jface.preference.PreferenceDialog$7.run (PreferenceDialog. java:456) at org.eclipse.swt.custom.BusyIndicator.showWhile (BusyIndicator.java:65) at org.eclipse.jface.preference.PreferenceDialog$6.widgetSelected (Prefer enceDialog.java:449) at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent (OpenStrate gy.java:192) at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:187) at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:327) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:31) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages (Synchronizer.ja va:94) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:1803) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1619) at org.eclipse.jface.window.Window.runEventLoop(Window.java:561) at org.eclipse.jface.window.Window.open(Window.java:541) at org.eclipse.ui.internal.OpenPreferencesAction.run (OpenPreferencesActi on.java:47) at org.eclipse.jface.action.Action.runWithEvent(Action.java:769) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection (ActionContributionItem.java:411) at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent (Act ionContributionItem.java:365) at org.eclipse.jface.action.ActionContributionItem.access$0 (ActionContri butionItem.java:356) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handle Event(ActionContributionItem.java:48) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:77) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:855) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1825) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1616) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1446) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1429) at org.eclipse.core.internal.boot.InternalBootLoader.run (InternalBootLoa der.java:845) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:462) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:247) at org.eclipse.core.launcher.Main.run(Main.java:703) at org.eclipse.core.launcher.Main.main(Main.java:539)