[windup-dev] Furnace not finding Windup FileService
Jess Sightler
jsightle at redhat.com
Thu Apr 23 12:33:49 EDT 2015
Hi Ian,
You should be able to work from master. I've just merged the latest changes.
https://github.com/windup/windup-eclipse-plugin
You will need the latest version of the forge-eclipse-plugin.
Thanks!
Jess
On 04/23/2015 12:29 PM, Ian Tewksbury wrote:
> Liconln,
>
> Should I be looking at your branch on git?
>
> Do i need to run with the latest version of furenace?
>
> Just trying to get my environment set up the same as yours so it works
> for me too :)
>
> Now that you got the hard part working I want to add bells and whistles :)
>
> ~Ian
>
> ------------------------------------------------------------------------
> *From: *"Lincoln Baxter, III" <lincolnbaxter at gmail.com>
> *To: *"Windup-dev List" <windup-dev at lists.jboss.org>
> *Sent: *Tuesday, April 21, 2015 12:11:35 PM
> *Subject: *Re: [windup-dev] Furnace not finding Windup FileService
>
> Well* it would have been.
>
> On Tue, Apr 21, 2015 at 11:54 AM, Lincoln Baxter, III
> <lincolnbaxter at gmail.com <mailto:lincolnbaxter at gmail.com>> wrote:
>
> Ian,
>
> Thanks! We it would have been a long hard road to get here without
> your work :) The OSGi error is solved as long as you have the most
> recent JBossTools Forge master (it didn't make it into the JBDS
> 8.1 release.)
>
> What do you need FileService for? We'll need to introduce an API
> in the windup tooling API for what you need.
>
> ~Lincoln
>
> On Mon, Apr 20, 2015 at 8:40 AM, Ian Tewksbury <itewk at redhat.com
> <mailto:itewk at redhat.com>> wrote:
>
> Jess and Lincoln,
>
> You all are my heros!
>
> I will take what you all have done and merge in and see where
> we are at tonight!
>
> Licoln, did you solve your OSGi error yet? If not that should
> be a simple fix. And yes, I need the FIleService.
>
> ~Ian
>
>
> ------------------------------------------------------------------------
> *From: *"Jess Sightler" <jsightle at redhat.com
> <mailto:jsightle at redhat.com>>
> *To: *windup-dev at lists.jboss.org
> <mailto:windup-dev at lists.jboss.org>
> *Sent: *Thursday, April 2, 2015 7:23:53 PM
>
> *Subject: *Re: [windup-dev] Furnace not finding Windup FileService
>
> Ok, my PR for jbosstools caused issues, but fortunately
> gastaldi fixed them. :)
>
> This all appears to work now! Thanks everyone!
>
> On 04/02/2015 11:15 AM, Jess Sightler wrote:
>
> Ok, I pushed a fix for the graphcontext issue below.
> Reports can be generated now, although I suspect there are
> still plenty of other bugs. Feel free to give it a try!
>
>
> On 04/01/2015 11:07 PM, Jess Sightler wrote:
>
> Hi Lincoln,
>
> I have done some work on this over the past few days.
> Most of the work was me banging my head on the wall
> learning Eclipse and how the forge tools interact with
> it. :)
>
> But I believe that I have made significant progress.
> Here is the first PR:
>
> https://github.com/jbosstools/jbosstools-forge/pull/139
>
> This enables the export of the Proxy interface (and
> other methods within the same package). If you include
> code in WindupRuntimePlugin that references these
> classes, you will see a compile error from the tycho
> compiler's OSGI validator. That's because the previous
> export didn't export the full package (including
> subpackages) for some reason, and it doesn't work at
> runtime either.
>
> I have pushed my changes to the plugin here:
> https://github.com/windup/windup-eclipse-plugin/tree/windup2-jess
>
> The current error is as follows:
>
> java.lang.NoClassDefFoundError:
> com/tinkerpop/blueprints/util/wrappers/event/EventGraph
> at java.lang.Class.getDeclaredMethods0(Native Method)
> at
> java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
> at java.lang.Class.getDeclaredMethods(Class.java:1975)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.SecurityActions.getDeclaredMethods(SecurityActions.java:30)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.getMethods(ProxyFactory.java:1121)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.getMethods(ProxyFactory.java:1096)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.makeSortedMethodList(ProxyFactory.java:803)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.computeSignature(ProxyFactory.java:810)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:398)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$3.call(ClassLoaderAdapterCallback.java:987)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhance(ClassLoaderAdapterCallback.java:900)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhanceResult(ClassLoaderAdapterCallback.java:277)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.access$200(ClassLoaderAdapterCallback.java:37)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:124)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)
> at
> org.jboss.windup.graph.GraphContextFactory_$$_javassist_900cc211-7ad7-4a83-9359-b7518a7734e3.create(GraphContextFactory_$$_javassist_900cc211-7ad7-4a83-9359-b7518a7734e3.java)
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:247)
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:168)
> at
> org.jboss.tools.windup.ui.internal.commands.GenerateWindupReportHandler$1.run(GenerateWindupReportHandler.java:78)
> at
> org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> Caused by: java.lang.ClassNotFoundException:
> com.tinkerpop.blueprints.util.wrappers.event.EventGraph cannot
> be found by
> org.jboss.tools.windup.runtime_3.1.0.Alpha2-v20150402-0253
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:432)
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:345)
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:337)
> at
> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
> at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 22 more
>
>
> This one actually seems pretty clear. I think the real
> fix here is to quit exposing so much to the client,
> but rather to expose a more friendly API service. I
> will work on that soon.
>
>
>
> On 03/27/2015 06:21 PM, Lincoln Baxter, III wrote:
>
> Hey Ian,
>
> I've pushed up some "work" on the Windup Eclipse
> Plugin. I've simplified the dependencies, updated
> to Windup 2.2.0.Final, and removed dependencies
> that I do not believe belong in the OSGi bundles.
>
> https://github.com/windup/windup-eclipse-plugin/tree/windup2-lincoln
>
> Unfortunately I am not an OSGi expert, and I am
> getting an exception that I'm hoping you can help
> me with. I need to know why this class is not
> being exported from the
> "org.jboss.tools.forge.runtime" bundle, or why it
> is not being imported where it should be. We don't
> have this problem with the Forge Eclipse Plugin,
> so something must be different with our
> imports/exports. I tried to add this manually in
> several places, but to no avail. (See trace below
> message.)
>
> I think that we will have more success if we are
> in more constant communication about these issues.
> You can help with the OSGi issues, I can help with
> the Furnace issues, and the team can help add new
> APIs that you'll need to do your work.
>
> My recommendation once we get this CNFE resolved
> (assuming that's the last issue with what's
> currently in my branch,) is that we begin building
> specific interfaces for use in the Eclipse plugin
> and provide them via a Windup service. I also
> recommend sticking entirely to interfaces where
> possible. That will make this go a lot more
> smoothly because Furnace is really best at
> proxying interfaces across the ClassLoader
> boundary. Proxying concrete classes is never
> really safe because you can't always guarantee a
> sane/proxiable inheritance hierarchy.
>
> What are your thoughts?
>
> ~Lincoln
>
> !ENTRY org.eclipse.core.jobs
> <http://org.eclipse.core.jobs> 4 2 2015-03-27
> 17:45:55.754
>
> !MESSAGE An internal error occurred during:
> "Generate Windup Report".
>
> !STACK 0
>
> org.jboss.forge.furnace.exception.ContainerException:
> Failed to create proxy for type [class
> org.jboss.windup.graph.GraphContextFactoryImpl]
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhance(ClassLoaderAdapterCallback.java:1034)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhanceResult(ClassLoaderAdapterCallback.java:253)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.access$200(ClassLoaderAdapterCallback.java:37)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:124)
>
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)
>
> at
> org.jboss.forge.furnace.services.Imported_$$_javassist_e21290d9-1468-4bd4-98c1-073a2776670c.get(Imported_$$_javassist_e21290d9-1468-4bd4-98c1-073a2776670c.java)
>
> at
> org.jboss.tools.forge.core.furnace.FurnaceService.lookup(FurnaceService.java:95)
>
> at
> org.jboss.tools.windup.core.WindupService.getServiceFromFurnace(WindupService.java:525)
>
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:241)
>
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:168)
>
> at
> org.jboss.tools.windup.ui.internal.commands.GenerateWindupReportHandler$1.run(GenerateWindupReportHandler.java:78)
>
> at
> org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
>
> Caused by: java.lang.RuntimeException: by
> java.lang.NoClassDefFoundError:
> org/jboss/forge/furnace/proxy/javassist/util/proxy/Proxy
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:515)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:492)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:428)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:400)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$3.call(ClassLoaderAdapterCallback.java:987)
>
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
>
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhance(ClassLoaderAdapterCallback.java:900)
>
> ... 12 more
>
> Caused by:
> org.jboss.forge.furnace.proxy.javassist.CannotCompileException:
> by java.lang.NoClassDefFoundError:
> org/jboss/forge/furnace/proxy/javassist/util/proxy/Proxy
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:170)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:507)
>
> ... 18 more
>
> Caused by: java.lang.NoClassDefFoundError:
> org/jboss/forge/furnace/proxy/javassist/util/proxy/Proxy
>
> at java.lang.ClassLoader.defineClass1(Native Method)
>
> at
> java.lang.ClassLoader.defineClass(ClassLoader.java:760)
>
> at
> sun.reflect.GeneratedMethodAccessor95.invoke(Unknown
> Source)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> at java.lang.reflect.Method.invoke(Method.java:483)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:182)
>
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:164)
>
> ... 19 more
>
> Caused by: java.lang.ClassNotFoundException:
> org.jboss.forge.furnace.proxy.javassist.util.proxy.Proxy
> cannot be found by
> org.jboss.tools.windup.runtime_3.1.0.qualifier
>
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:432)
>
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:345)
>
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:337)
>
> at
> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
>
> at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>
> ... 26 more
>
>
> ------------------------------------------------------------------------
> *From: *"Lincoln Baxter, III"
> <lincolnbaxter at gmail.com>
> <mailto:lincolnbaxter at gmail.com>
> *To: *"Windup-dev List"
> <windup-dev at lists.jboss.org>
> <mailto:windup-dev at lists.jboss.org>
> *Cc: *"Lincoln Baxter, III" <lincoln at redhat.com>
> <mailto:lincoln at redhat.com>, "George Gastaldi"
> <ggastald at redhat.com> <mailto:ggastald at redhat.com>
> *Sent: *Friday, March 27, 2015 12:13:03 PM
> *Subject: *Re: [windup-dev] Furnace not finding
> Windup FileService
>
> Ah, well one issue is that the "*ModelServices"
> like FileService are not actually Furnace
> services.. That's unfortunate... Do you need
> access to the FileService?
>
> On Wed, Mar 25, 2015 at 12:33 PM, Ian Tewksbury
> <itewk at redhat.com <mailto:itewk at redhat.com>> wrote:
>
> Lincoln,
>
> Sorry. I just saw this. My email filters took
> over when you added the windup mailing list
> and it got filtered out of my main inbox.
>
> The Furnace method I added was:
>
> public <S> S lookupType(Class<S> service) {
> S instance = null;
> if (furnace != null) {
> Set<Class<S>> types = null;
> types =
> furnace.getAddonRegistry().getExportedTypes(service);
>
> if (types != null &&
> !types.isEmpty()) {
> for(Class<S> type : types) {
> try {
> instance = type.newInstance();
> break;
> } catch (Exception e) {
> e.getMessage();
> //skip to next
> instance if this one did not work
> }
> }
> }
> }
>
> return instance;
> }
>
> My issue was with loading "FileService.class".
> Calling "lookup" could not find it, but
> calling my new "lookupType" it could find it.
>
> Blue Skies,
> ~Ian
>
> ------------------------------------------------------------------------
> *From: *"Lincoln Baxter, III"
> <lincoln at redhat.com <mailto:lincoln at redhat.com>>
> *To: *"Ian Tewksbury" <itewk at redhat.com
> <mailto:itewk at redhat.com>>
> *Cc: *"Robb Greathouse"
> <robb.greathouse at redhat.com
> <mailto:robb.greathouse at redhat.com>>, "George
> Gastaldi" <ggastald at redhat.com
> <mailto:ggastald at redhat.com>>, "Windup-dev
> List" <windup-dev at lists.jboss.org
> <mailto:windup-dev at lists.jboss.org>>
> *Sent: *Monday, March 23, 2015 10:23:09 AM
>
> *Subject: *Re: Furnace not finding Windup
> FileService
>
> Hey Ian,
>
> (Adding windup-dev.)
>
> I'm not really sure what this issue could be,
> but it worries me that you needed to add a
> method to FurnaceService. What did you add?
> You can't ask Furnace for an instance of a
> type that is not a Service. (It wouldn't know
> how to construct it.)
>
> The last error you received worries me
> specifically because it makes me think that
> there is something funky going on with the
> ClassLoader hierarchy itself, and that is
> never good; however, it could be due to some
> kind of quirk with what you added (it also may
> be a bug), so I think I need to see what you
> are doing.
>
> Could you show me where this code is so that I
> can take a look?
>
> Thanks!
> ~Lincoln
>
> ------------------------------------------------------------------------
> *From: *"Ian Tewksbury" <itewk at redhat.com
> <mailto:itewk at redhat.com>>
> *To: *"Lincoln Baxter" <lbaxter at redhat.com
> <mailto:lbaxter at redhat.com>>
> *Cc: *"Robb Greathouse"
> <robb.greathouse at redhat.com
> <mailto:robb.greathouse at redhat.com>>
> *Sent: *Sunday, March 22, 2015 9:57:36 PM
> *Subject: *Re: Furnace not finding Windup
> FileService
>
> Licoln,
>
> Got passed those previous errors. New error now:
>
> !ENTRY org.eclipse.core.jobs
> <http://org.eclipse.core.jobs> 4 2 2015-03-22
> 21:52:59.403
> !MESSAGE An internal error occurred during:
> "Validating".
> !STACK 0
> java.lang.LinkageError: loader constraint
> violation: loader (instance of
> org/jboss/tools/forge/core/internal/furnace/CompositeFurnaceClassLoader)
> previously initiated loading for a different
> type with name
> "org/jboss/forge/furnace/util/Predicate"
> at java.lang.Class.getDeclaredMethods0(Native
> Method)
> at
> java.lang.Class.privateGetDeclaredMethods(Class.java:2615)
> at
> java.lang.Class.getDeclaredMethods(Class.java:1860)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.SecurityActions.getDeclaredMethods(SecurityActions.java:30)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.RuntimeSupport.findMethod2(RuntimeSupport.java:134)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.RuntimeSupport.findMethod(RuntimeSupport.java:65)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.RuntimeSupport.find2Methods(RuntimeSupport.java:53)
> at
> org.jboss.windup.exec.configuration.WindupConfiguration_$$_javassist_5effd6de-6f27-4c9d-9f94-b9492b06844c.<clinit>(WindupConfiguration_$$_javassist_5effd6de-6f27-4c9d-9f94-b9492b06844c.java)
> at
> sun.misc.Unsafe.ensureClassInitialized(Native
> Method)
> at
> sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
> at
> sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:140)
> at
> java.lang.reflect.Field.acquireFieldAccessor(Field.java:1057)
> at
> java.lang.reflect.Field.getFieldAccessor(Field.java:1038)
> at java.lang.reflect.Field.set(Field.java:741)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:525)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:508)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:492)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:428)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:400)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$3.call(ClassLoaderAdapterCallback.java:987)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhance(ClassLoaderAdapterCallback.java:900)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhanceResult(ClassLoaderAdapterCallback.java:253)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.access$200(ClassLoaderAdapterCallback.java:37)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:124)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)
> at
> org.jboss.forge.furnace.services.Imported_$$_javassist_34707ba1-98fb-4b8a-93ed-559398be971b.get(Imported_$$_javassist_34707ba1-98fb-4b8a-93ed-559398be971b.java)
> at
> org.jboss.tools.forge.core.furnace.FurnaceService.lookup(FurnaceService.java:96)
> at
> org.jboss.tools.windup.core.WindupService.getServiceFromFurnace(WindupService.java:485)
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:226)
> at
> org.jboss.tools.windup.core.WindupService.getGraph(WindupService.java:301)
> at
> org.jboss.tools.windup.core.WindupService.getInlineHints(WindupService.java:103)
> at
> org.jboss.tools.windup.core.internal.validators.WindupValidator.validate(WindupValidator.java:81)
> at
> org.eclipse.wst.validation.Validator$V2.validate(Validator.java:1159)
> at
> org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:704)
> at
> org.eclipse.wst.validation.internal.ValManager$1.visit(ValManager.java:665)
> at
> org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:810)
> at
> org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:669)
> at
> org.eclipse.wst.validation.internal.ValidationRunner.execute(ValidationRunner.java:134)
> at
> org.eclipse.wst.validation.internal.ValidationRunner.validate(ValidationRunner.java:68)
> at
> org.eclipse.wst.validation.ui.internal.ManualValidationRunner.runInWorkspace(ManualValidationRunner.java:83)
> at
> org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
> at
> org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
>
>
>
>
> Blue Skies,
> ~Ian
>
> ------------------------------------------------------------------------
> *From: *"Ian Tewksbury" <itewk at redhat.com
> <mailto:itewk at redhat.com>>
> *To: *"Lincoln Baxter" <lbaxter at redhat.com
> <mailto:lbaxter at redhat.com>>
> *Cc: *"Robb Greathouse"
> <robb.greathouse at redhat.com
> <mailto:robb.greathouse at redhat.com>>
> *Sent: *Sunday, March 22, 2015 7:49:28 PM
> *Subject: *Re: Furnace not finding Windup
> FileService
>
> Licncoln,
>
> I added some new API to the FurnaceService to
> be able to lookup a type which got me passed
> the below errors.
>
> Now I am running into:
>
> java.lang.NoClassDefFoundError:
> com/tinkerpop/frames/FramedGraph
> at java.lang.Class.getDeclaredMethods0(Native
> Method)
> at
> java.lang.Class.privateGetDeclaredMethods(Class.java:2615)
> at
> java.lang.Class.getDeclaredMethods(Class.java:1860)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.SecurityActions.getDeclaredMethods(SecurityActions.java:30)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.getMethods(ProxyFactory.java:1121)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.getMethods(ProxyFactory.java:1096)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.makeSortedMethodList(ProxyFactory.java:803)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.computeSignature(ProxyFactory.java:810)
> at
> org.jboss.forge.furnace.proxy.javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:398)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$3.call(ClassLoaderAdapterCallback.java:987)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhance(ClassLoaderAdapterCallback.java:900)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.enhanceResult(ClassLoaderAdapterCallback.java:277)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.access$200(ClassLoaderAdapterCallback.java:37)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:124)
> at
> org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
> at
> org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)
> at
> org.jboss.windup.graph.GraphContextFactory_$$_javassist_2a504b60-d6e3-450e-87b5-f41eb849ab81.create(GraphContextFactory_$$_javassist_2a504b60-d6e3-450e-87b5-f41eb849ab81.java)
> at
> org.jboss.tools.windup.core.WindupService.generateGraph(WindupService.java:235)
> at
> org.jboss.tools.windup.core.WindupService.getGraph(WindupService.java:303)
> at
> org.jboss.tools.windup.core.WindupService.getInlineHints(WindupService.java:103)
> at
> org.jboss.tools.windup.core.internal.validators.WindupValidator.validate(WindupValidator.java:81)
> at
> org.eclipse.wst.validation.Validator$V2.validate(Validator.java:1159)
> at
> org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:704)
> at
> org.eclipse.wst.validation.internal.ValManager$1.visit(ValManager.java:665)
> at
> org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:810)
> at
> org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:669)
> at
> org.eclipse.wst.validation.internal.ValidationRunner.execute(ValidationRunner.java:134)
>
> at
> org.eclipse.wst.validation.internal.ValidationRunner.validate(ValidationRunner.java:68)
> at
> org.eclipse.wst.validation.ui.internal.ManualValidationRunner.runInWorkspace(ManualValidationRunner.java:83)
> at
> org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
> at
> org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> Caused by: java.lang.ClassNotFoundException:
> com.tinkerpop.frames.FramedGraph cannot be
> found by
> org.jboss.tools.windup.runtime_3.1.0.qualifier
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:432)
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:345)
> at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:337)
> at
> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
> at
> java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> ... 32 more
>
>
> I have verified that the Furnace add on
> 'org-jboss-windup-graph-windup-graph' is being
> loaded and contains the windup-frames JAR so I
> am not clear why furnace is not able to load
> the class.
>
>
> Ideas?
>
>
> Blue Skies,
>
> ~Ian
>
>
> ------------------------------------------------------------------------
> *From: *"Ian Tewksbury" <itewk at redhat.com
> <mailto:itewk at redhat.com>>
> *To: *"Lincoln Baxter" <lbaxter at redhat.com
> <mailto:lbaxter at redhat.com>>
> *Cc: *"Robb Greathouse"
> <robb.greathouse at redhat.com
> <mailto:robb.greathouse at redhat.com>>
> *Sent: *Sunday, March 22, 2015 5:18:55 AM
> *Subject: *Re: Furnace not finding Windup
> FileService
>
> Lioncoln,
>
> Looking here,
> http://grepcode.com/file/repository.jboss.org/nexus/content/repositories/releases/org.jboss.forge.furnace.container/cdi-impl/2.10.1.Final/org/jboss/forge/furnace/container/cdi/impl/WeldServiceRegistry.java#WeldServiceRegistry.getExportedInstances%28java.lang.Class%29, and
> debuging through eclipse without source, I
> have figured out it is choking on like 189. It
> appears this #getExportedInstances method is
> only for loading beans. I see a
> #getExportedType which is what I am guessing I
> need, but the only Furnace API I see
> is FurnaceService.INSTANCE.lookup(clazz) which
> ends up doing this bean lookup rather then a
> type lookup. Am I missing something here? Is
> there just missing API to look up a type and
> not a bean via Furnace?
>
> Blue Skies,
> ~Ian
>
> ------------------------------------------------------------------------
> *From: *"Ian Tewksbury" <itewk at redhat.com
> <mailto:itewk at redhat.com>>
> *To: *"Lincoln Baxter" <lbaxter at redhat.com
> <mailto:lbaxter at redhat.com>>, "Robb
> Greathouse" <robb.greathouse at redhat.com
> <mailto:robb.greathouse at redhat.com>>
> *Sent: *Sunday, March 22, 2015 4:57:43 AM
> *Subject: *Furnace not finding Windup FileService
>
> Lincoln,
>
> I can not figure out why Furnance is reporting
> that it can not find the Windup FileService
> despite the fact that it is reporting it
> loaded the graph-api addon. Any ideas?
>
> Please see attached for the log. It clearly
> shows the graph-api addon being loaded. And I
> have verified that addon contains the
> graph-api.jar which contains the FileService.
> I have tried to debug the furnace stuff but I
> keep running into source not found issues and
> getting lost. I have been able to tell that
> ImportedImpl#getExportedInstances is getting
> called and it is looping over the graph-api
> addon. But it does not seem to find the class
> in there, but I have not been able to debug
> into furnace beyond that point.
>
> Looking at the variable state the
> WeldServiceRegistery instance for the
> graph-api addon shows the FIleService there.
> For some reason it is just not being
> retrevied. I have attached a screenshoot of
> the variable state from
> within ImportedImpl#getExportedInstances. Can
> you think of any
> reason serviceRegistry.getExportedInstances(type)
> would be failing giving all of this?
>
>
> ~Ian
>
>
>
>
>
>
> _______________________________________________
> windup-dev mailing list
> windup-dev at lists.jboss.org
> <mailto:windup-dev at lists.jboss.org>
> https://lists.jboss.org/mailman/listinfo/windup-dev
>
>
>
>
> --
> Lincoln Baxter, III
> http://ocpsoft.org
> "Simpler is better."
>
>
>
> _______________________________________________
> windup-dev mailing list
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> https://lists.jboss.org/mailman/listinfo/windup-dev
>
>
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>
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>
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>
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>
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> https://lists.jboss.org/mailman/listinfo/windup-dev
>
>
>
>
> --
> Lincoln Baxter, III
> http://ocpsoft.org
> "Simpler is better."
>
>
>
>
> --
> Lincoln Baxter, III
> http://ocpsoft.org
> "Simpler is better."
>
> _______________________________________________
> windup-dev mailing list
> windup-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/windup-dev
>
>
>
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