[Arvoreen]

Whenever I try to print the graphical view of an XSD Schema, I am getting SWT Errors.

Here is my config:

*** Date: Mon Oct 10 14:56:12 EDT 2005

*** System properties:
OS=Linux
OS version=2.6.12-gentoo-r9
Java version=1.5.0_05

*** MyEclipse details:
MyEclipse Enterprise Workbench

Version: 4.0.2 GA
Build id: 20051010-4.0.2-GA

*** Eclipse details:
Eclipse SDK

Version: 3.1.1
Build id: M20050929-0840

Eclipse Project SDK

Version: 3.1.1
Build id: M20050929-0840

Eclipse Platform

Version: 3.1.1
Build id: M20050929-0840

Eclipse Java Development Tools

Version: 3.1.1
Build id: I20050627-1435

Eclipse Graphical Editing Framework

Version: 3.1
Build id: 200507071758

Eclipse RCP

Version: 3.1.1
Build id: I20050627-1435

Eclipse Plug-in Development Environment

Version: 3.1.1
Build id: I20050627-1435

Eclipse startup command=-os
linux
-ws
gtk
-arch
x86
-launcher
/usr/lib/eclipse-3.1/eclipse-gtk
-name
Eclipse-gtk
-showsplash
600
-exitdata
b88001
-Xmx600m
-vm
/opt/sun-jdk-1.5.0.05/bin/java

The errors are as follows:

!ENTRY org.eclipse.ui 4 4 2005-10-10 11:55:09.647
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 2005-10-10 11:55:09.648
!MESSAGE No more handles
!STACK 0
org.eclipse.swt.SWTError: No more handles
        at org.eclipse.swt.SWT.error(SWT.java:2968)
        at org.eclipse.swt.SWT.error(SWT.java:2865)
        at org.eclipse.swt.SWT.error(SWT.java:2836)
        at org.eclipse.swt.printing.Printer.<init>(Printer.java:100)
        at com.ibm.xsdeditor.internal.graph.PrintGraphAction.run(PrintGraphAction.java:43)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:996)
        at org.eclipse.ui.actions.RetargetAction.runWithEvent(RetargetAction.java:222)
        at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
        at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
        at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1021)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2867)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2572)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
        at org.eclipse.core.launcher.Main.run(Main.java:973)
        at org.eclipse.core.launcher.Main.main(Main.java:948)

[Greg]

Printing on linux from Eclipse is currently not possible. This is because there is no native way to print in GTK+, see: https://bugs.eclipse.org/bugs/show_bug.cgi?id=24796

The issue is that the Print action is being enabled for the Graph view and it shouldn’t be. So when you try to print, the “No more handles” is just an automatic error that is thrown when you try to use the printer class on linux with GTK. We should disable this print action for the XSD graph viewer just to remove the confusion. Sorry for the inconvenience.

[Arvoreen]

Ok, that makes sense. Hopefully the whole printing issue can be resolved at some point, but at least disabling the button will prevent the errors from happening.

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