Re: [forge-dev] Weird error again....

Hey Tom, Ok, I managed to get some more information on this error. I think I have a clue. Looks like we are actually missing some more classes/dependencies: http://fpaste.org/kQvq/ I managed to get this information by combining all of the resource-roots in the primary plugin module (*see attached zip*) Is it at all possible during the packaging of your plugin to do a merge like what I've done using 'zipmerge' to create combined.jar? It seems like this results in better error messaging at least. What are your thoughts about this new info? ~Lincoln On Wed, Jan 18, 2012 at 5:58 PM, Jose Alvarez de Lara < dakhla.0563(a)hotmail.com&gt; wrote: > Hi Lincoln, > > I will wait for the new release of forge > > Thanks, > Jose > > ------------------------------ > Date: Wed, 18 Jan 2012 14:56:43 -0500 > From: lincolnbaxter(a)gmail.com > To: forge-dev(a)lists.jboss.org > CC: stuart.w.douglas(a)gmail.com > Subject: Re: [forge-dev] Weird error again.... > > > Also, > > The reason this probably worked in Beta3 is because I don't think we > enforced modularity yet at that point. > > ~Lincoln > > On Thu, Jan 12, 2012 at 11:47 AM, Lincoln Baxter, III < > lincolnbaxter(a)gmail.com&gt; wrote: > > Yeah, the confusing thing here is that even though SwitchYardFacet is in > the *same* module (different resource-root) as the Facet that is > requesting it, it cannot find the class. Does that sound possible? Is this > maybe a problem with weld not scanning/loading SwitchYardFacet for some > reason? > > ~Lincoln > > > On Wed, Jan 11, 2012 at 8:51 PM, Tom Cunningham <tcunning(a)redhat.com&gt;wrote: > > ** > Stuart, > > The missing class is SwitchYardFacet.class. The thing that I don't > understand is that it is contained in one of the other resource roots, but > not the one that makes this reference. Shouldn't it be able to find it? > > The other strange thing is that this worked in Forge 1.0.0.Beta3. > > --Tom > > > On 01/11/2012 02:36 PM, Stuart Douglas wrote: > > Actually looking at that stack trace I would say that the missing class > is one of: > > { DependencyFacet.class, PackagingFacet.class, SwitchYardFacet.class } > > Based on the fact that it is dying inside parseClassArray(). > > Are all these classes in the same module? An easy way to experiment is > to set a breakpoint, and then in the watches window do > CamelFacet.class.getClassLoader().loadClass("com.blagh.DependencyFacet") > and see which ones are not accessible. > > Stuart > > > On 12/01/2012, at 3:02 AM, Lincoln Baxter, III wrote: > > Hey Stuart, > > I have a favor to ask regarding Weld/JBM. If you have a few seconds, > could you take a look at something for me? The steps to reproduce this > problem are in the issue (and this email thread,) but I'm pretty much at a > loss to why this isn't working. We're getting that lovely > sun.reflect.annotation. > TypeNotPresentExceptionProxy again, this time on a class that is in a > resource root of the same module, but doesn't seem to be found. > > I'd love to hear your thoughts. > > https://issues.jboss.org/browse/FORGE-427 > > Thanks, > Lincoln > > On Tue, Dec 20, 2011 at 9:33 PM, Lincoln Baxter, III < > lincolnbaxter(a)gmail.com&gt; wrote: > > I take that back. I'll have to do more digging. After adding log4j to the > module.xml, I receive the same error that you did. > > > On Tue, Dec 20, 2011 at 9:31 PM, Lincoln Baxter, III < > lincolnbaxter(a)gmail.com&gt; wrote: > > Ok well, once I turned on logging I was able to figure out the root > cause, but I don't know exactly why yet. I'm assuming that the stack trace > is fairly obvious. The question is. "What is the correct way to resolve it?" > > Side note: I really need to add a logging toggle in Forge itself, but it > would need to go into the launcher, just haven't gotten around to it yet. > Currently, one needs to edit the build to enable logging *gulp* (Search for > "LOGGING") in the source and you'll see what I mean :/ That might be my > tomorrow (in addition to working on this.) I'm going to be cutting a Beta5 > very soon because of some issues in the recent Beta4. > > Dec 20, 2011 9:25:43 PM org.jboss.weld.util.ServiceLoader prepareInstance > WARNING: Could not instantiate service class > org.switchyard.component.bean.SwitchYardCDIServiceDiscovery > java.lang.NoClassDefFoundError: org/apache/log4j/Logger > at > org.switchyard.component.bean.SwitchYardCDIServiceDiscovery.<clinit>(SwitchYardCDIServiceDiscovery.java:59) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > org.jboss.weld.util.ServiceLoader.prepareInstance(ServiceLoader.java:273) > at > org.jboss.weld.util.ServiceLoader.loadService(ServiceLoader.java:238) > at > org.jboss.weld.util.ServiceLoader.loadServiceFile(ServiceLoader.java:194) > at org.jboss.weld.util.ServiceLoader.reload(ServiceLoader.java:157) > at org.jboss.weld.util.ServiceLoader.iterator(ServiceLoader.java:346) > at > org.jboss.weld.bootstrap.ExtensionBeanDeployer.addExtensions(ExtensionBeanDeployer.java:93) > at > org.jboss.weld.bootstrap.WeldBootstrap.startInitialization(WeldBootstrap.java:340) > at org.jboss.weld.environment.se.Weld.initialize(Weld.java:91) > at org.jboss.forge.shell.Bootstrap$1.run(Bootstrap.java:90) > at java.lang.Thread.run(Thread.java:680) > Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger from > [Module "org.switchyard.switchyard-forge-plugin:0.3.0.Final" from local > module loader @6de1dadb (roots: > /Users/lbaxter/dev/forge/modules,/Users/lbaxter/.forge/plugins)] > at > org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191) > at > org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361) > at > org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:333) > at > org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310) > at > org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103) > ... 15 more > > > > On Tue, Dec 20, 2011 at 5:50 PM, Tom Cunningham <tcunning(a)redhat.com&gt;wrote: > > > Here's the steps to reproduce (there's quite a few, sorry for that, we > should have this down to two in the next release) : > > Download > > http://downloads.jboss.org/switchyard/releases/v0.3/switchyard-installer-... > unzip switchyard-installer-0.3.0.Final.zip > cd switchyard-installer-0.3 > unzip a jboss-as-7.0.2 somewhere to install into, give that location to > the installer > Answer (y) that you would like to install the SwitchYard Forge plugin > If you have FORGE_HOME set to forge-1.0.0.Beta4 or SNAPSHOT, it may > error out on trying to write to the ~/.forge/plugins/installed.xml > because JARs have moved around - in this case add the following line to > installed.xml : > > <installed> > <plugin name="org.switchyard.switchyard-forge-plugin" slot="0.3.0.Final"/> > </installed> > > Change FORGE_HOME to forge-1.0.0.Beta4 or SNAPSHOT > > Edit > > ~/.forge/plugins/org/switchyard/switchyard-forge-plugin/0.3.0.Final/module.xml > Change <module name="javax.enterprise.cdi-api"/> > to <module name="javax.enterprise.api"/> > Change <module name="org.jboss.forge.shell-api"/> > to <module name="org.jboss.forge.shell.api"/> > > forge > > > > > > On 12/20/2011 12:44 PM, Lincoln Baxter wrote: > > Hey Tom, > > > > (cc'ing dev list) > > > > I'm not exactly sure why this is happening. As long as the plugins are > distributed as a single module, all resource-roots in that module should > have classloader visibility between one another. They should also prefer > their local classes over classes in other classloaders if there is > duplication. > > > > Where can I try this out? > > > > ~Lincoln > > > > ----- Original Message ----- > > From: "Tom Cunningham&quot;&lt;tcunning(a)redhat.com&gt; > > To: "Lincoln Baxter&quot;&lt;lbaxter(a)redhat.com&gt; > > Sent: Saturday, December 17, 2011 1:24:57 AM > > Subject: Weird error again.... > > > > Lincoln, > > > > I'm seeing a weird error on SNAPSHOT again that I think I've seen > > before. We managed to remove the shading and got our plugins to > > work with 1.0.0-Beta3, but when I go to SNAPSHOT I'm seeing the > > exception at the bottom of this email when it tries to find > > "org.switchyard.tools.forge.plugin.SwitchYardFacet". We've put a > > number of different plugins inside a common module, and SwitchYardFacet > > is in switchyard.forge-plugin-0.4.0-SNAPSHOT.jar. Can a facet in > > one of the other plugin JARs refer to that one? Do I need to go back > > to shading? > > > > Example - this Facet is in switchyard-camel-plugin-0.4.0-SNAPSHOT.jar > > but refers to SwitchYardFacet which is in another resource-root : > > switchyard-forge-plugin-0.4.0-SNAPSHOT.jar. > > > > import org.switchyard.tools.forge.plugin.SwitchYardFacet; > > > > /** > > * Forge facet for Camel bindings and services. > > */ > > @Alias("switchyard.camel") > > @RequiresFacet({ DependencyFacet.class, PackagingFacet.class, > > SwitchYardFacet.class }) > > @RequiresPackagingType(PackagingType.JAR) > > public class CamelFacet extends AbstractFacet { > > > > > > module.xml : > > > > <?xml version="1.0" encoding="UTF-8" standalone="no"?> > > <module xmlns="urn:jboss:module:1.0" > > name="org.switchyard.switchyard-forge-plugin" slot="0.4.0-SNAPSHOT"> > > <resources> > > <!-- plugin dependencies that must be local to this module --> > > <resource-root path="switchyard-forge-common-0.4.0-SNAPSHOT.jar"/> > > <resource-root > path="switchyard-component-common-rules-0.4.0-SNAPSHOT.jar"/> > > <!-- core and component plugins --> > > <resource-root path="switchyard-forge-plugin-0.4.0-SNAPSHOT.jar"/> > > <resource-root path="switchyard-forge-bean-plugin-0.4.0-SNAPSHOT.jar"/> > > <resource-root path="switchyard-forge-soap-plugin-0.4.0-SNAPSHOT.jar"/> > > <resource-root path="switchyard-forge-rules-plugin-0.4.0-SNAPSHOT.jar"/> > > <resource-root path="switchyard-forge-bpm-plugin-0.4.0-SNAPSHOT.jar"/> > > <resource-root path="switchyard-forge-camel-plugin-0.4.0-SNAPSHOT.jar"/> > > </resources> > > > > > > > > Error - the missing Type seems to be SwitchYardFacet : > > > > tcunning@localhost:tmp]$ forge > > Listening for transport dt_socket at address: 8787 > > Plugin system disabled due to failure while loading one or more plugins; > > try removing offending plugins with "forge remove-plugin<TAB>". > > com.google.common.collect.ComputationException: > > java.lang.ArrayStoreException: > > sun.reflect.annotation.TypeNotPresentExceptionProxy > > at > > > com.google.common.collect.ComputingConcurrentHashMap.compute(ComputingConcurrentHashMap.java:218) > > at > > > com.google.common.collect.ComputingConcurrentHashMap.apply(ComputingConcurrentHashMap.java:100) > > at > > > com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:515) > > at > > > org.jboss.weld.resources.ClassTransformer.loadClass(ClassTransformer.java:183) > > at > org.jboss.weld.bootstrap.BeanDeployer.addClass(BeanDeployer.java:95) > > at > > org.jboss.weld.bootstrap.BeanDeployer.addClasses(BeanDeployer.java:134) > > at > > > org.jboss.weld.bootstrap.BeanDeployment.createBeans(BeanDeployment.java:191) > > at > > > org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:368) > > at org.jboss.weld.environment.se.Weld.initialize(Weld.java:92) > > at org.jboss.forge.shell.Bootstrap$1.run(Bootstrap.java:87) > > at java.lang.Thread.run(Thread.java:662) > > Caused by: java.lang.ArrayStoreException: > > sun.reflect.annotation.TypeNotPresentExceptionProxy > > at > > > sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:653) > > at > > > sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:460) > > at > > > sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:286) > > at > > > sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:222) > > at > > > sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:69) > > at > > > sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:52) > > at java.lang.Class.initAnnotationsIfNecessary(Class.java:3070) > > at java.lang.Class.getAnnotations(Class.java:3050) > > at > > org.jboss.weld.introspector.jlr.WeldClassImpl.of(WeldClassImpl.java:98) > > at > > > org.jboss.weld.resources.ClassTransformer$TransformTypeToWeldClass.apply(ClassTransformer.java:54) > > at > > > org.jboss.weld.resources.ClassTransformer$TransformTypeToWeldClass.apply(ClassTransformer.java:42) > > at > > > com.google.common.collect.ComputingConcurrentHashMap.compute(ComputingConcurrentHashMap.java:206) > > ... 10 more > > _____ > > > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev > > > > > -- > Lincoln Baxter, III > http://ocpsoft.com > http://scrumshark.com > "Keep it Simple" > > > > > -- > Lincoln Baxter, III > http://ocpsoft.com > http://scrumshark.com > "Keep it Simple" > > > > > -- > Lincoln Baxter, III > http://ocpsoft.com > http://scrumshark.com > "Keep it Simple" > > > > _______________________________________________ > forge-dev mailing listforge-dev@lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/forge-dev > > > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev > > > > > -- > Lincoln Baxter, III > http://ocpsoft.com > http://scrumshark.com > "Keep it Simple" > > > > > -- > Lincoln Baxter, III > http://ocpsoft.com > http://scrumshark.com > "Keep it Simple" > > _______________________________________________ forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev > > -- Lincoln Baxter, III http://ocpsoft.com http://scrumshark.com "Keep it Simple"