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Nested XWT [message #572459]

Thu, 01 April 2010 07:21

Sebastian

Messages: 61
Registered: March 2010

Member

Hi,

I tried using the test in org.eclipse.e4.xwt.tests.view
for nested XWTs, but all the time even when using the namespace like
<j:CompanyView xmlns:j="clr-namespace:my.app.sample.views">
<j:CompanyView.layout>
<GridLayout numColumns="2"/>
</j:CompanyView.layout>
</j:CompanyView>

XWT says it cannot load the XWT and creates an exception:
org.eclipse.e4.xwt.XWTException: Cannot load my.app.sample.views.CompanyView
at org.eclipse.e4.xwt.internal.core.MetaclassManager.getMetacla ss(MetaclassManager.java:134)
at org.eclipse.e4.xwt.internal.core.MetaclassService.getMetacla ss(MetaclassService.java:43)
at org.eclipse.e4.xwt.internal.core.Core.getMetaclass(Core.java :544)
at org.eclipse.e4.xwt.XWTLoader.getMetaclass(XWTLoader.java:893 )
at org.eclipse.e4.xwt.javabean.ResourceLoader.doCreate(Resource Loader.java:429)
at org.eclipse.e4.xwt.javabean.ResourceLoader.createCLRElement( ResourceLoader.java:363)
at org.eclipse.e4.xwt.internal.core.Core.createCLRElement(Core. java:606)
at org.eclipse.e4.xwt.internal.core.Core.load(Core.java:646)
at org.eclipse.e4.xwt.internal.core.Core.load(Core.java:633)
at org.eclipse.e4.xwt.XWTLoader.loadWithOptions(XWTLoader.java: 835)
at org.eclipse.e4.xwt.XWTLoader.load(XWTLoader.java:604)
at org.eclipse.e4.xwt.XWT.load(XWT.java:399)

Any clue?

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Re: Nested XWT [message #572585 is a reply to message #572459]

Thu, 01 April 2010 19:51

Yves YANG

Messages: 688
Registered: July 2009

Senior Member

I guess it is a problem of class loader. Is it a Java application or eclipse
bundle ?

Regards
Yves YANG
"Sebastian" <laluz@gateway23.de> wrote in message
news:hp1hi2$dm6$1@build.eclipse.org...
> Hi,
>
> I tried using the test in org.eclipse.e4.xwt.tests.view
> for nested XWTs, but all the time even when using the namespace like
> <j:CompanyView xmlns:j="clr-namespace:my.app.sample.views">
> <j:CompanyView.layout>
> <GridLayout numColumns="2"/>
> </j:CompanyView.layout>
> </j:CompanyView>
>
> XWT says it cannot load the XWT and creates an exception:
> org.eclipse.e4.xwt.XWTException: Cannot load
> my.app.sample.views.CompanyView
> at org.eclipse.e4.xwt.internal.core.MetaclassManager.getMetacla
> ss(MetaclassManager.java:134)
> at org.eclipse.e4.xwt.internal.core.MetaclassService.getMetacla
> ss(MetaclassService.java:43)
> at org.eclipse.e4.xwt.internal.core.Core.getMetaclass(Core.java :544)
> at org.eclipse.e4.xwt.XWTLoader.getMetaclass(XWTLoader.java:893 )
> at org.eclipse.e4.xwt.javabean.ResourceLoader.doCreate(Resource
> Loader.java:429)
> at org.eclipse.e4.xwt.javabean.ResourceLoader.createCLRElement(
> ResourceLoader.java:363)
> at org.eclipse.e4.xwt.internal.core.Core.createCLRElement(Core. java:606)
> at org.eclipse.e4.xwt.internal.core.Core.load(Core.java:646)
> at org.eclipse.e4.xwt.internal.core.Core.load(Core.java:633)
> at org.eclipse.e4.xwt.XWTLoader.loadWithOptions(XWTLoader.java: 835)
> at org.eclipse.e4.xwt.XWTLoader.load(XWTLoader.java:604)
> at org.eclipse.e4.xwt.XWT.load(XWT.java:399)
>
>
> Any clue?

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