Re: [windup-dev] Furnace not finding Windup FileService

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 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(a)gmail.com&gt; >> *To: *"Windup-dev List" <windup-dev(a)lists.jboss.org&gt; >> *Cc: *"Lincoln Baxter, III" <lincoln(a)redhat.com&gt;, "George Gastaldi" >> <ggastald(a)redhat.com&gt; >> *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(a)redhat.com >> <mailto:itewk@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(a)redhat.com >> <mailto:lincoln@redhat.com>> >> *To: *"Ian Tewksbury" <itewk(a)redhat.com <mailto:itewk@redhat.com>> >> *Cc: *"Robb Greathouse" <robb.greathouse(a)redhat.com >> <mailto:robb.greathouse@redhat.com>>, "George Gastaldi" >> <ggastald(a)redhat.com <mailto:ggastald@redhat.com>>, "Windup-dev >> List" <windup-dev(a)lists.jboss.org >> <mailto:windup-dev@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(a)redhat.com <mailto:itewk@redhat.com>> >> *To: *"Lincoln Baxter" <lbaxter(a)redhat.com >> <mailto:lbaxter@redhat.com>> >> *Cc: *"Robb Greathouse" <robb.greathouse(a)redhat.com >> <mailto:robb.greathouse@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(a)redhat.com <mailto:itewk@redhat.com>> >> *To: *"Lincoln Baxter" <lbaxter(a)redhat.com >> <mailto:lbaxter@redhat.com>> >> *Cc: *"Robb Greathouse" <robb.greathouse(a)redhat.com >> <mailto:robb.greathouse@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(a)redhat.com <mailto:itewk@redhat.com>> >> *To: *"Lincoln Baxter" <lbaxter(a)redhat.com >> <mailto:lbaxter@redhat.com>> >> *Cc: *"Robb Greathouse" <robb.greathouse(a)redhat.com >> <mailto:robb.greathouse@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/..., 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(a)redhat.com <mailto:itewk@redhat.com>> >> *To: *"Lincoln Baxter" <lbaxter(a)redhat.com >> <mailto:lbaxter@redhat.com>>, "Robb Greathouse" >> <robb.greathouse(a)redhat.com <mailto:robb.greathouse@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(a)lists.jboss.org <mailto:windup-dev@lists.jboss.org> >> https://lists.jboss.org/mailman/listinfo/windup-dev >> >> >> >> >> -- >> Lincoln Baxter, III >> http://ocpsoft.org >> "Simpler is better." >> >> >> >> _______________________________________________ >> windup-dev mailing list >> windup-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/windup-dev > > -- > Calendar Free/Busy:https://www.google.com/calendar/embed?src=jsightle%40redhat.com... > > > _______________________________________________ > windup-dev mailing list > windup-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/windup-dev -- Calendar Free/Busy:https://www.google.com/calendar/embed?src=jsightle%40redhat.com... _______________________________________________ windup-dev mailing list windup-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/windup-dev