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Thu, 13 December 2001 09:44

Eclipse User

Originally posted by: evangelista.castify.net

I installed eclipse R1.0 and CDT module but I got the following message
when I try to open a C++ perspective:

"Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
deactivated plug-in com.ibm.cpp.ui."

Any clue about it? How to activate a plug-in, then?

Thanks in advance.

-----------------------
Logged exception:

org.eclipse.core.internal.boot.DelegatingURLClassLoader$Dele gatingLoaderException:
Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
deactivated plug-in com.ibm.cpp.ui.
at
org.eclipse.core.internal.plugins.PluginClassLoader.shouldLo okForClass(PluginClassLoader.java:198)
at
org.eclipse.core.internal.plugins.PluginClassLoader.findClas sParentsSelf(PluginClassLoader.java:117)
at
org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(DelegatingURLClassLoader.java:624)
at
org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(DelegatingURLClassLoader.java:604)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at
org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension(PluginDescriptor.java:148)
at
org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension(PluginDescriptor.java:185)
at
org.eclipse.core.internal.plugins.ConfigurationElement.creat eExecutableExtension(ConfigurationElement.java:97)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:103)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
at
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:100)
at
org.eclipse.ui.internal.registry.PerspectiveDescriptor.creat eFactory(PerspectiveDescriptor.java:116)
at
org.eclipse.ui.internal.Perspective.loadPredefinedPersp(Pers pective.java:440)
at
org.eclipse.ui.internal.Perspective.createPresentation(Persp ective.java:184)
at org.eclipse.ui.internal.Perspective.<init>(Perspective.java:104)
at
org.eclipse.ui.internal.WorkbenchPage.createPerspective(Work benchPage.java:443)
at org.eclipse.ui.internal.WorkbenchPage.init(WorkbenchPage.jav a:835)
at org.eclipse.ui.internal.WorkbenchPage.<init>(WorkbenchPage.java:64)
at
org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(Workben chWindow.java:272)
at
org.eclipse.ui.internal.WorkbenchWindow.access$6(WorkbenchWi ndow.java:268)
at org.eclipse.ui.internal.WorkbenchWindow$4.run(WorkbenchWindo w.java:645)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
at
org.eclipse.ui.internal.WorkbenchWindow.openPage(WorkbenchWi ndow.java:642)
at
org.eclipse.ui.actions.OpenPerspectiveMenu.runInNewPage(Open PerspectiveMenu.java:167)
at
org.eclipse.ui.actions.OpenPerspectiveMenu.runWithPerspectiv eValue(OpenPerspectiveMenu.java:222)
at
org.eclipse.ui.actions.OpenPerspectiveMenu.run(OpenPerspecti veMenu.java:150)
at
org.eclipse.ui.actions.PerspectiveMenu$2.widgetSelected(Pers pectiveMenu.java:83)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :51)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:6 34)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:1282)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :1092)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:673)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:656)
at
org.eclipse.core.internal.boot.InternalBootLoader.run(Intern alBootLoader.java:815)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
at java.lang.reflect.Method.invoke(Native Method)
at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
at org.eclipse.core.launcher.Main.run(Main.java:433)
at org.eclipse.core.launcher.Main.main(Main.java:306)

Re: CDT on windows [message #4473 is a reply to message #4403]

Thu, 13 December 2001 10:35

Eclipse User

Originally posted by: eclipsc.nospam.ca.ibm.com

The com.ibm.cpp.ui plugin was most likely "de-activated" due to some earlier
exception.
Could you try the following:

1. First, make sure that you are running Eclipse V1.0 (not V2.0)
2. Remove your .metadata directory (inside your workspace directory or the
directory
from which you started eclipse).
3. Restart eclipse and watch for any exceptions.
4. If there is an exception, shut down eclipse and append the .metadata/.log
file here
If there is no exception, Open the C/C++ Perspective and watch for
exceptions. Again
if there is an exception, shut down and append the .log file here..

If you got the "de-activated" class file the very first time you started
with the CDT installed,
I would suspect that the plugin.xml is corrupt.

Thanks...

Jeff Turnham

"alessandro" <evangelista@castify.net> wrote in message
news:9vaet6$irk$1@rogue.oti.com...
> I installed eclipse R1.0 and CDT module but I got the following message
> when I try to open a C++ perspective:
>
> "Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
> deactivated plug-in com.ibm.cpp.ui."
>
> Any clue about it? How to activate a plug-in, then?
>
> Thanks in advance.
>
> -----------------------
> Logged exception:
>
>
org.eclipse.core.internal.boot.DelegatingURLClassLoader$Dele gatingLoaderExce
ption:
> Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
> deactivated plug-in com.ibm.cpp.ui.
> at
>
org.eclipse.core.internal.plugins.PluginClassLoader.shouldLo okForClass(Plugi
nClassLoader.java:198)
> at
>
org.eclipse.core.internal.plugins.PluginClassLoader.findClas sParentsSelf(Plu
ginClassLoader.java:117)
> at
>
org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(Delegating
URLClassLoader.java:624)
> at
>
org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(Delegating
URLClassLoader.java:604)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
> at
>
org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension
(PluginDescriptor.java:148)
> at
>
org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension
(PluginDescriptor.java:185)
> at
>
org.eclipse.core.internal.plugins.ConfigurationElement.creat eExecutableExten
sion(ConfigurationElement.java:97)
> at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:103)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
> at
>
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java
:100)
> at
>
org.eclipse.ui.internal.registry.PerspectiveDescriptor.creat eFactory(Perspec
tiveDescriptor.java:116)
> at
>
org.eclipse.ui.internal.Perspective.loadPredefinedPersp(Pers pective.java:440
)
> at
>
org.eclipse.ui.internal.Perspective.createPresentation(Persp ective.java:184)
> at org.eclipse.ui.internal.Perspective.<init>(Perspective.java:104)
> at
>
org.eclipse.ui.internal.WorkbenchPage.createPerspective(Work benchPage.java:4
43)
> at org.eclipse.ui.internal.WorkbenchPage.init(WorkbenchPage.jav a:835)
> at org.eclipse.ui.internal.WorkbenchPage.<init>(WorkbenchPage.java:64)
> at
>
org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(Workben chWindow.java:27
2)
> at
> org.eclipse.ui.internal.WorkbenchWindow.access$6(WorkbenchWi ndow.java:268)
> at org.eclipse.ui.internal.WorkbenchWindow$4.run(WorkbenchWindo w.java:645)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
> at
> org.eclipse.ui.internal.WorkbenchWindow.openPage(WorkbenchWi ndow.java:642)
> at
>
org.eclipse.ui.actions.OpenPerspectiveMenu.runInNewPage(Open PerspectiveMenu.
java:167)
> at
>
org.eclipse.ui.actions.OpenPerspectiveMenu.runWithPerspectiv eValue(OpenPersp
ectiveMenu.java:222)
> at
>
org.eclipse.ui.actions.OpenPerspectiveMenu.run(OpenPerspecti veMenu.java:150)
> at
>
org.eclipse.ui.actions.PerspectiveMenu$2.widgetSelected(Pers pectiveMenu.java
:83)
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :51)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:6 34)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:1282)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :1092)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:673)
> at org.eclipse.ui.internal.Workbench.run(Workbench.java:656)
> at
>
org.eclipse.core.internal.boot.InternalBootLoader.run(Intern alBootLoader.jav
a:815)
> at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
> at java.lang.reflect.Method.invoke(Native Method)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
> at org.eclipse.core.launcher.Main.run(Main.java:433)
> at org.eclipse.core.launcher.Main.main(Main.java:306)
>

Re: CDT on windows [message #4681 is a reply to message #4473]

Thu, 13 December 2001 11:48

Eclipse User

Originally posted by: evangelista.castify.net

I was using (SUN) JRE 1.2.2. I switched to 1.3.1 and it is ok now.
Thank you very much

Jeff Turnham wrote:

> The com.ibm.cpp.ui plugin was most likely "de-activated" due to some earlier
> exception.
> Could you try the following:

> 1. First, make sure that you are running Eclipse V1.0 (not V2.0)
> 2. Remove your .metadata directory (inside your workspace directory or the
> directory
> from which you started eclipse).
> 3. Restart eclipse and watch for any exceptions.
> 4. If there is an exception, shut down eclipse and append the .metadata/.log
> file here
> If there is no exception, Open the C/C++ Perspective and watch for
> exceptions. Again
> if there is an exception, shut down and append the .log file here..

> If you got the "de-activated" class file the very first time you started
> with the CDT installed,
> I would suspect that the plugin.xml is corrupt.

> Thanks...

> Jeff Turnham

> "alessandro" <evangelista@castify.net> wrote in message
> news:9vaet6$irk$1@rogue.oti.com...
> > I installed eclipse R1.0 and CDT module but I got the following message
> > when I try to open a C++ perspective:
> >
> > "Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
> > deactivated plug-in com.ibm.cpp.ui."
> >
> > Any clue about it? How to activate a plug-in, then?
> >
> > Thanks in advance.
> >
> > -----------------------
> > Logged exception:
> >
> >
> org.eclipse.core.internal.boot.DelegatingURLClassLoader$Dele gatingLoaderExce
> ption:
> > Attempt to load class com.ibm.cpp.ui.internal.views.CppPerspective from
> > deactivated plug-in com.ibm.cpp.ui.
> > at
> >
> org.eclipse.core.internal.plugins.PluginClassLoader.shouldLo okForClass(Plugi
> nClassLoader.java:198)
> > at
> >
> org.eclipse.core.internal.plugins.PluginClassLoader.findClas sParentsSelf(Plu
> ginClassLoader.java:117)
> > at
> >
> org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(Delegating
> URLClassLoader.java:624)
> > at
> >
> org.eclipse.core.internal.boot.DelegatingURLClassLoader.load Class(Delegating
> URLClassLoader.java:604)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
> > at
> >
> org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension
> (PluginDescriptor.java:148)
> > at
> >
> org.eclipse.core.internal.plugins.PluginDescriptor.createExe cutableExtension
> (PluginDescriptor.java:185)
> > at
> >
> org.eclipse.core.internal.plugins.ConfigurationElement.creat eExecutableExten
> sion(ConfigurationElement.java:97)
> > at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:103)
> > at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
> > at
> >
> org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java
> :100)
> > at
> >
> org.eclipse.ui.internal.registry.PerspectiveDescriptor.creat eFactory(Perspec
> tiveDescriptor.java:116)
> > at
> >
> org.eclipse.ui.internal.Perspective.loadPredefinedPersp(Pers pective.java:440
> )
> > at
> >
> org.eclipse.ui.internal.Perspective.createPresentation(Persp ective.java:184)
> > at org.eclipse.ui.internal.Perspective.<init>(Perspective.java:104)
> > at
> >
> org.eclipse.ui.internal.WorkbenchPage.createPerspective(Work benchPage.java:4
> 43)
> > at org.eclipse.ui.internal.WorkbenchPage.init(WorkbenchPage.jav a:835)
> > at org.eclipse.ui.internal.WorkbenchPage.<init>(WorkbenchPage.java:64)
> > at
> >
> org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(Workben chWindow.java:27
> 2)
> > at
> > org.eclipse.ui.internal.WorkbenchWindow.access$6(WorkbenchWi ndow.java:268)
> > at org.eclipse.ui.internal.WorkbenchWindow$4.run(WorkbenchWindo w.java:645)
> > at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:98)
> > at
> > org.eclipse.ui.internal.WorkbenchWindow.openPage(WorkbenchWi ndow.java:642)
> > at
> >
> org.eclipse.ui.actions.OpenPerspectiveMenu.runInNewPage(Open PerspectiveMenu.
> java:167)
> > at
> >
> org.eclipse.ui.actions.OpenPerspectiveMenu.runWithPerspectiv eValue(OpenPersp
> ectiveMenu.java:222)
> > at
> >
> org.eclipse.ui.actions.OpenPerspectiveMenu.run(OpenPerspecti veMenu.java:150)
> > at
> >
> org.eclipse.ui.actions.PerspectiveMenu$2.widgetSelected(Pers pectiveMenu.java
> :83)
> > at
> > org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
> > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :51)
> > at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:6 34)
> > at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:1282)
> > at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :1092)
> > at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:673)
> > at org.eclipse.ui.internal.Workbench.run(Workbench.java:656)
> > at
> >
> org.eclipse.core.internal.boot.InternalBootLoader.run(Intern alBootLoader.jav
> a:815)
> > at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
> > at java.lang.reflect.Method.invoke(Native Method)
> > at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
> > at org.eclipse.core.launcher.Main.run(Main.java:433)
> > at org.eclipse.core.launcher.Main.main(Main.java:306)
> >

Re: CDT on windows [message #8800 is a reply to message #4403]

Sat, 05 January 2002 13:09

Eclipse User

Originally posted by: keil.surveycom.com

Hi,
Is it possible to (re)create native parts of Eclipse with its
OWN CDT or does that require MSVC for some reason ?
The make tools for the launcher and startup seem still MC
centric but maybe this is an "heritage" from the time before
Eclipse itself could do C++ ?

Also is CDT capable of (visually or non visually) creating
user defined ActiveX controls that work inside Eclipse/SWT ?

And is CDT Open Source/free or do I need to purchase some
IBM licence?
I would love to use CDT itself also for the ActiveX stuff because
the M$ widgets often "misbehave" due to some bugs in DLLs
or missing licence information (they ARE licenced, but some controls
seem to "forget" it on certain systems while others work ;)

Thanks ahead for infos,

Werner Keil
keil@surveycom.com
President/CEO/CSA

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