| Re: Problem integrating equinox transforms (xslt) [message #120080] |
Thu, 23 October 2008 09:33  |
Eclipse User |
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Ch. Hager wrote:
> Hi everyone,
>
> I am currently trying to integrate equinox transforms as described on
> http://wiki.eclipse.org/Equinox_Transforms. For my sample application
> this works perfectly but not when I try to integrate it into my real
> application.
>
> What I'm trying to do:
>
> I'm trying to disable menu contributions from org.eclipse.ui.ide. The
> "Working sets"-item from the "Window" menu would be an example.
> Therefore I'm trying to integrate equinox transforms as described in the
> wiki.
>
> What I've done so far:
>
> 1. I created a new Plugin containing an Activator including the
> following code
>
> Properties properties = new Properties();
> properties.put("equinox.transformerType", "xslt");
> registration = context.registerService(URL.class.getName(),
> context.getBundle().getEntry("/transform.csv"), properties);
>
> 2. I created the transform.csv an a xsl-stylesheet
>
> 3. I added the new plugin to my feature
>
> 4. I created a config.ini file containing the following
>
> #Product Runtime Configuration File
>
> osgi.splashPath=platform:/base/plugins/de.tecis.excalibur.e2
> eclipse.product=de.tecis.excalibur.e2.product
> osgi.bundles=org.eclipse.equinox.transforms.xslt@1:start,de.tecis.excalibur.equinox.transforms@1:start,org.eclipse.equinox.common@2:start,org.eclipse.update.configurator@3:start,org.eclipse.core.runtime@start
>
> osgi.bundles.defaultStartLevel=4
> osgi.framework.extensions=org.eclipse.equinox.transforms.hoo k
>
> The plugin de.tecis.excalibur.equinox.transforms is the newly created
> plugin.
>
> The equinox transforms service seems to start correctly when I comment
> the following line from config.ini
> osgi.framework.extensions=org.eclipse.equinox.transforms.hoo k because
> the osgi console gives me the following
>
> 0 ACTIVE org.eclipse.osgi_3.3.2.R33x_v20080105
> Fragments=68
> 1 ACTIVE de.tecis.excalibur.equinox.transforms_1.4.0.rc3
> 68 RESOLVED org.eclipse.equinox.transforms.hook_1.0.0.v20080610
> Master=0
>
> When I uncomment the above line I get the following error.
>
> org.osgi.framework.BundleException: The activator
> de.tecis.excalibur.e2.E2Plugin for bundle de.tecis.excalibur.e2 is invalid
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:141)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:165)
>
> 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(EclipseS tarter.java:363)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:176)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> 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)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
> Caused by: java.lang.NullPointerException
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.cre ateProtectionDomain(DefaultClassLoader.java:226)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.cre ateClassPathEntry(DefaultClassLoader.java:157)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.createC lassPathEntry(ClasspathManager.java:252)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.getClas spath(ClasspathManager.java:219)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.addClas sPathEntry(ClasspathManager.java:182)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findCla ssPathEntry(ClasspathManager.java:160)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.buildCl asspath(ClasspathManager.java:138)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.initial ize(ClasspathManager.java:72)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.ini tialize(DefaultClassLoader.java:177)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create BCL(BundleLoader.java:714)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create BCLPrevileged(BundleLoader.java:689)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create ClassLoader(BundleLoader.java:318)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
> at java.lang.Class.getConstructor0(Unknown Source)
> at java.lang.Class.newInstance0(Unknown Source)
> at java.lang.Class.newInstance(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
>
> .. 33 more
> Root exception:
> java.lang.NullPointerException
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.cre ateProtectionDomain(DefaultClassLoader.java:226)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.cre ateClassPathEntry(DefaultClassLoader.java:157)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.createC lassPathEntry(ClasspathManager.java:252)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.getClas spath(ClasspathManager.java:219)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.addClas sPathEntry(ClasspathManager.java:182)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findCla ssPathEntry(ClasspathManager.java:160)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.buildCl asspath(ClasspathManager.java:138)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.initial ize(ClasspathManager.java:72)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.ini tialize(DefaultClassLoader.java:177)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create BCL(BundleLoader.java:714)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create BCLPrevileged(BundleLoader.java:689)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.create ClassLoader(BundleLoader.java:318)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
> at java.lang.Class.getConstructor0(Unknown Source)
> at java.lang.Class.newInstance0(Unknown Source)
> at java.lang.Class.newInstance(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:165)
>
> 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(EclipseS tarter.java:363)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:176)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> 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)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
>
> Somehow suddly he doesn't seem to find the activator of my application
> bundle anymore.
>
> I guess there is a problem with the classloader but I cannot find where
> the problem is. Maybe someone could point me into the right direction
> and give me a hint of what I might be doing wrong.
>
> Thanks in advance for any help.
>
> Ch. Hager
>
What does the config.ini look like when you launch your test app from
eclipse (you can usually find it if you look at the command line eclipse
generates in the debug view).
I've redirected to equinox as they're in a better position to answer this.
PW
--
Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions
http://wiki.eclipse.org/Menus_Extension_Mapping
http://help.eclipse.org/ganymede/index.jsp?topic=/org.eclips e.platform.doc.isv/guide/workbench.htm
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