Re: AW: AW: Problems with bundle org.apache.tuscany.sca.osgi.runtime_1.4.0

[Raymond Feng]

Hi, Daniel.

There are a few different approaches being experimented in the OSGi area. 
That creates some confusions. We're trying to get the story simple and 
straight using Equinox as the OSGi runtime. The main idea is to leave 3rd 
party jars as-is and wrap them into a virtual bundle using the 
Bundle-ClassPath with external entries.  Please bear with us for a few days 
as we go through the classloading funs :-). We'll try to update the ML as we 
go.

Thanks,
Raymond
--------------------------------------------------
From: <[EMAIL PROTECTED]>
Sent: Monday, September 08, 2008 8:32 AM
To: <[EMAIL PROTECTED]>
Cc: <dev@tuscany.apache.org>
Subject: AW: AW: Problems with bundle 
org.apache.tuscany.sca.osgi.runtime_1.4.0

Hi all,

I did some more experiments:

- I replaced bundle 
org.apache.tuscany.sca.extensibility.osgi_1.4.0.SNAPSHOT.jar with 
tuscany-extensibility-equinox-1.4-SNAPSHOT.jar and 
tuscany-node-launcher-equinox-1.4-SNAPSHOT.jar
- I adopted the manifest.mf of 
org.apache.tuscany.sca.osgi.runtime_1.4.0.SNAPSHOT.jar and replaced all 
imports/exports of *.extensibility.osgi with *.extensibility.equinox

So for usage in equinox the bundles seem not to be usable out-of-the-box.

With these changes I get some steps further. Now an exception is thrown 
when the Contribution Services is created (see below). I guess that no 
service xml is found for the XMLInputFactory, though a xerces bundle is 
installed.
I know I had this problem once before and I think it was solved by calling
Thread.currentThread().setContextClassLoader(OSGiRuntime.getRuntime(true).getContextClassLoader());
just before creating the SCADomain. However, due to the jar and manifest 
tweaking OSGiRuntime is no longer available and cannot be called.


Starting ScaDomainActivator ... org.osgi.framework.BundleException: 
Exception in 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start() of 
bundle org.eclipse.eilf.connectivity.framework.sca.
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:1018)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:974)
at 
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at 
org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:260)
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.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:145)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:291)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:276)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:218)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.xml.stream.FactoryConfigurationError: Provider 
com.bea.xml.stream.MXParserFactory not found
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:72)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:176)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:175)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder.createContributionService(RuntimeBuilder.java:174)
at 
org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:156)
at 
org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain.start(EmbeddedSCADomain.java:80)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.initDomainByContribution(ScaDomainActivator.java:96)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start(ScaDomainActivator.java:57)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:999)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:993)
... 14 more
Nested Exception:
javax.xml.stream.FactoryConfigurationError: Provider 
com.bea.xml.stream.MXParserFactory not found
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:72)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:176)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:175)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder.createContributionService(RuntimeBuilder.java:174)
at 
org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:156)
at 
org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain.start(EmbeddedSCADomain.java:80)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.initDomainByContribution(ScaDomainActivator.java:96)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start(ScaDomainActivator.java:57)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:999)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:993)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:974)
at 
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at 
org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:260)
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.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:145)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:291)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:276)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:218)
at java.lang.Thread.run(Thread.java:595)
Nested Exception:
java.lang.ClassNotFoundException: com.bea.xml.stream.MXParserFactory
at java.lang.ClassLoader.findClass(ClassLoader.java:358)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at 
org.eclipse.core.runtime.internal.adaptor.ContextFinder.loadClass(ContextFinder.java:124)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:68)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:176)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:175)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder.createContributionService(RuntimeBuilder.java:174)
at 
org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:156)
at 
org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain.start(EmbeddedSCADomain.java:80)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.initDomainByContribution(ScaDomainActivator.java:96)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start(ScaDomainActivator.java:57)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:999)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:993)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:974)
at 
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at 
org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:260)
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.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:145)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:291)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:276)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:218)
at java.lang.Thread.run(Thread.java:595)
Nested Exception:
javax.xml.stream.FactoryConfigurationError: Provider 
com.bea.xml.stream.MXParserFactory not found
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:72)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:176)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:175)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder.createContributionService(RuntimeBuilder.java:174)
at 
org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:156)
at 
org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain.start(EmbeddedSCADomain.java:80)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.initDomainByContribution(ScaDomainActivator.java:96)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start(ScaDomainActivator.java:57)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:999)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:993)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:974)
at 
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at 
org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:260)
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.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:145)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:291)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:276)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:218)
at java.lang.Thread.run(Thread.java:595)
Nested Exception:
java.lang.ClassNotFoundException: com.bea.xml.stream.MXParserFactory
at java.lang.ClassLoader.findClass(ClassLoader.java:358)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at 
org.eclipse.core.runtime.internal.adaptor.ContextFinder.loadClass(ContextFinder.java:124)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:68)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:176)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder$1.run(RuntimeBuilder.java:175)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.apache.tuscany.sca.node.impl.RuntimeBuilder.createContributionService(RuntimeBuilder.java:174)
at 
org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:156)
at 
org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain.start(EmbeddedSCADomain.java:80)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.initDomainByContribution(ScaDomainActivator.java:96)
at 
org.eclipse.eilf.connectivity.framework.sca.ScaDomainActivator.start(ScaDomainActivator.java:57)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:999)
at java.security.AccessController.doPrivileged(Native Method)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:993)
at 
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:974)
at 
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at 
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at 
org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:260)
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.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:145)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:291)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:276)
at 
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:218)
at java.lang.Thread.run(Thread.java:595)


Bye,
Daniel


-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 8. September 2008 13:56
An: [EMAIL PROTECTED]
Cc: dev@tuscany.apache.org
Betreff: AW: AW: Problems with bundle
org.apache.tuscany.sca.osgi.runtime_1.4.0

Hi Raymond,

I'm a little confused now :-)

A bundle org.apache.tuscany.sca.extensibility.equinox_1.4.0 is not
created by the osgi build.
Do I have to adopt some configuration, so that this bundle is created ?

I only found tuscany-extensibility-equinox-1.4-SNAPSHOT.jar in
tuscany\sca\modules\extensibility-equinox\target
I will that give a try.