Re: [ptp-dev] Swt design is not working--“No GUI roots detected"

[Beth Tibbitts <tibbitts@xxxxxxxxxx>]

Peichang,
That's not a ptp problem; i suggest you ask in the SWT designer people where you obtained that software.
The first error looks like you're not including java.awt.Component, for example. I suggest you see the SWT documentation or
their user support resources for how to include this.

...Beth

Beth Tibbitts (859) 243-4981 (TL 545-4981)
High Productivity Tools / Parallel Tools http://eclipse.org/ptp
IBM T.J.Watson Research Center
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511

peichang shi ---10/19/2008 10:02:33 AM---Hi Beth and Greg:

peichang shi <pcmutates@xxxxxxx>
Sent by: ptp-dev-bounces@xxxxxxxxxxx

10/19/2008 10:01 AM

Please respond to
Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>

To	ptp-dev@xxxxxxxxxxx
cc
Subject	[ptp-dev] Swt design is not working--“No GUI roots detected"

Hi Beth and Greg:
   Recently, in order to comprehend the codes of PTP2.0.1 project(e.g.
/rms/org.eclipse.
ptp.rm.orte.ui/src/org/eclipse/ptp/rm/orte/ui/wizards/ORTEConfigurationWizardpage.java),
I have installed SWTDesigner (WBPro_v6.5.0_linux_x86.bin). But I have a
problem with my SWT designer within eclipse. The error can be summed up as:
   The first situation:
   If I don’t import the swt-3.3.2-gtk-linux-x86_64.zip through archive file
there will be an error like:
/home/pcs/jdk1.5.0_11/jre/lib/i386/libawt.so: Can't load IA 32-bit .so on a
IA 32-bit platform
   The Second situation:
  After imported the swt-3.3.2-gtk-linux-x86_64.zip through archive file,
and done these operations :
  a).Org.eclipse.ptp.rm.orte.ui�逍roperties�蛋ava Build
Path�逍rojects�豉dd�這rg.eclipse.swt
  b)…. �蚯ibraries�莧dd JARs�連wt.jar&swt-debug.jar
  c)….-->Order and Export�連elect all�袞K.
  d).open the file of rm/orte/ui/wizards/ORTEConfigurationWizardpage.java
and select the “design” view.
  And when I try to open the “design” view there is an error hint:

http://www.nabble.com/file/p20056370/1.jpg 

 Stack Trace: java.lang.NoClassDefFoundError: java.awt.Component     at
java.lang.Class.forName0(Native Method)     at
java.lang.Class.forName(Class.java:164)     at
com.swtdesigner.model.swing.component.menu.factory.MenuObjectInfoParserFactory.class$(MenuObjectInfoParserFactory.java:33)    
at
com.swtdesigner.model.swing.component.menu.factory.MenuObjectInfoParserFactory.create(MenuObjectInfoParserFactory.java:33)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:113)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:96)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:89)    
at
com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1445)    
at
org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:336)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2523)     at
org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:224)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2546)     at
org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:286)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2712)    
at
org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2546)     at
org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:213)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:320)    
at
com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1140)    
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:1072)    
at
com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)    
at
com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1066)    
at
com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1059)    
at
com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:426)    
at
com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:196)    
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)    
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1125)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1110)     at
org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:951)     at
org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3227)     at
org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2005)     at
org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:316)     at
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)     at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)     at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)     at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)     at
org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)     at
org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)     at
org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)     at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)    
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)    
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)    
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)    
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)    
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)    
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)    
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)    
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)    
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)    
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)    
at java.lang.reflect.Method.invoke(Method.java:585)     at
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)     at
org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)     at
org.eclipse.equinox.launcher.Main.run(Main.java:1173) Full stack trace (to
see full context): org.apache.commons.lang.exception.NestableError:
org.apache.commons.lang.exception.NestableError:
java.lang.NoClassDefFoundError: java.awt.Component     at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:119)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:96)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:89)    
at
com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1445)    
at
org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:336)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2523)     at
org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:224)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2546)     at
org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:286)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2712)    
at
org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2546)     at
org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:213)    
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2476)     at
com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:320)    
at
com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1140)    
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:1072)    
at
com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)    
at
com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1066)    
at
com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1059)    
at
com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:426)    
at
com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:196)    
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)    
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1125)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1110)     at
org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:951)     at
org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3227)     at
org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2005)     at
org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:316)     at
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)     at
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)     at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)     at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)     at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)     at
org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)     at
org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)     at
org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)     at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)    
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)    
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)    
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)    
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)    
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)    
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)    
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)    
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)    
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)    
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)    
at java.lang.reflect.Method.invoke(Method.java:585)     at
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)     at
org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)     at
org.eclipse.equinox.launcher.Main.run(Main.java:1173) Caused by:
org.apache.commons.lang.exception.NestableError:
java.lang.NoClassDefFoundError: java.awt.Component     at
com.swtdesigner.model.swing.component.menu.factory.MenuObjectInfoParserFactory.create(MenuObjectInfoParserFactory.java:52)    
at
com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:113)    
... 58 more Caused by: java.lang.NoClassDefFoundError: java.awt.Component    
at java.lang.Class.forName0(Native Method)     at
java.lang.Class.forName(Class.java:164)     at
com.swtdesigner.model.swing.component.menu.factory.MenuObjectInfoParserFactory.class$(MenuObjectInfoParserFactory.java:33)    
at
com.swtdesigner.model.swing.component.menu.factory.MenuObjectInfoParserFactory.create(MenuObjectInfoParserFactory.java:33)    
... 59 more 


  And then will be annother error hint (After pressed “OK”):
  http://www.nabble.com/file/p20056370/2.jpg 

  I just can see the “design” perspective of the code(After pressed “OK”):
“rm/orte/ui/wizards/ORTEConfigurationWizardpage.java” like:
http://www.nabble.com/file/p20056370/3.jpg 

   I don't know what could be wrong with the install/configuration. I have
successfully used SWT-Designer in windows platform. The install is pretty
brainless, I also use the command “eclipse  -clean”, but the result is the
same. And the enviroment is eaxctly the same as before , which can be used
to build the whole project of PTP2.0.1 successfully. I have read the “
SWT/Swing/GWT Designer/WindowBuilder FAQ”, but I cannot obtain the solution
of the problem –“No GUI roots detected".
   I am desired to solve the proble as soon as possible.
                                                                              
Thanks
                                                                         
Peichang Shi

-- 
View this message in context: http://www.nabble.com/Swt-design-is-not-working--%E2%80%9CNo-GUI-roots-detected%22-tp20056370p20056370.html
Sent from the Eclipse Parallel Tools - Dev mailing list archive at Nabble.com.

_______________________________________________
ptp-dev mailing list
ptp-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/ptp-dev