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Iteration over the metamodel: annotatedMembers throws some execptions #347

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redrezo opened this issue Nov 15, 2013 · 4 comments
Closed

Iteration over the metamodel: annotatedMembers throws some execptions #347

redrezo opened this issue Nov 15, 2013 · 4 comments
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@FroMage
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BUG Metamodel
Milestone
1.1

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@redrezo
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redrezo commented Nov 15, 2013

the following iteration over the metamodel should not throw any exception:

  for (value m in modules.list) {
    for (value member in m.members) {
      value components = member.annotatedMembers<ClassDeclaration, ComponentAnnotation>();
    }
  }

However it throws the following execptions:

java.lang.RuntimeException: Declaration type not supported yet: UnknownType
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.getMetamodel(Metamodel.java:292)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeFunction.<init>(FreeFunction.java:61)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.getOrCreateMetamodel(Metamodel.java:219)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClassOrInterface.init(FreeClassOrInterface.java:103)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClass.init(FreeClass.java:46)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClassOrInterface.checkInit(FreeClassOrInterface.java:148)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClassOrInterface.$getJavaAnnotations$(FreeClassOrInterface.java:501)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.annotations(Metamodel.java:616)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.annotations(Metamodel.java:611)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$AnnotatedWith.accept(Predicates.java:328)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$AnnotatedWith.accept(Predicates.java:312)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$And.accept(Predicates.java:115)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.filteredMembers(FreePackage.java:151)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.annotatedMembers(FreePackage.java:138)
    at at.caks.ceylon.ds.ds_.resolveService(core.ceylon:19)
    at at.caks.ceylon.ds.run_.run(run.ceylon:5)
    at at.caks.ceylon.ds.run_.main(run.ceylon)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at ceylon.modules.api.runtime.SecurityActions.invokeRunInternal(SecurityActions.java:61)
    at ceylon.modules.api.runtime.SecurityActions.invokeRun(SecurityActions.java:51)
    at ceylon.modules.api.runtime.AbstractRuntime.invokeRun(AbstractRuntime.java:89)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:141)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:126)
    at ceylon.modules.Main.execute(Main.java:69)
    at ceylon.modules.Main.main(Main.java:42)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.modules.Module.run(Module.java:270)
    at org.jboss.modules.Main.main(Main.java:294)
    at ceylon.modules.bootstrap.CeylonRunTool.run(CeylonRunTool.java:208)
    at com.redhat.ceylon.common.tools.CeylonTool.run(CeylonTool.java:343)
    at com.redhat.ceylon.common.tools.CeylonTool.execute(CeylonTool.java:283)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:89)
    at com.redhat.ceylon.launcher.Launcher.main(Launcher.java:21)


java.lang.NullPointerException
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClass.init(FreeClass.java:50)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClassOrInterface.checkInit(FreeClassOrInterface.java:148)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeClassOrInterface.$getJavaAnnotations$(FreeClassOrInterface.java:501)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.annotations(Metamodel.java:616)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.annotations(Metamodel.java:611)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$AnnotatedWith.accept(Predicates.java:328)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$AnnotatedWith.accept(Predicates.java:312)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.Predicates$And.accept(Predicates.java:115)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.filteredMembers(FreePackage.java:151)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.annotatedMembers(FreePackage.java:138)
    at at.caks.ceylon.ds.ds_.resolveService(core.ceylon:19)
    at at.caks.ceylon.ds.run_.run(run.ceylon:5)
    at at.caks.ceylon.ds.run_.main(run.ceylon)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at ceylon.modules.api.runtime.SecurityActions.invokeRunInternal(SecurityActions.java:61)
    at ceylon.modules.api.runtime.SecurityActions.invokeRun(SecurityActions.java:51)
    at ceylon.modules.api.runtime.AbstractRuntime.invokeRun(AbstractRuntime.java:89)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:141)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:126)
    at ceylon.modules.Main.execute(Main.java:69)
    at ceylon.modules.Main.main(Main.java:42)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.modules.Module.run(Module.java:270)
    at org.jboss.modules.Main.main(Main.java:294)
    at ceylon.modules.bootstrap.CeylonRunTool.run(CeylonRunTool.java:208)
    at com.redhat.ceylon.common.tools.CeylonTool.run(CeylonTool.java:343)
    at com.redhat.ceylon.common.tools.CeylonTool.execute(CeylonTool.java:283)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:89)
    at com.redhat.ceylon.launcher.Launcher.main(Launcher.java:21)


Exception in thread "main" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:89)
    at com.redhat.ceylon.launcher.Launcher.main(Launcher.java:21)
Caused by: java.lang.NoClassDefFoundError: sun/misc/ServiceConfigurationError
    at java.lang.Class.getDeclaredMethods0(Native Method)
    at java.lang.Class.privateGetDeclaredMethods(Class.java:2442)
    at java.lang.Class.getDeclaredMethods(Class.java:1808)
    at com.redhat.ceylon.compiler.loader.impl.reflect.mirror.ReflectionClass.getDirectMethods(ReflectionClass.java:127)
    at com.redhat.ceylon.compiler.loader.AbstractModelLoader.getClassConstructors(AbstractModelLoader.java:818)
    at com.redhat.ceylon.compiler.loader.AbstractModelLoader.getOrCreateDeclaration(AbstractModelLoader.java:677)
    at com.redhat.ceylon.compiler.loader.AbstractModelLoader.convertToDeclaration(AbstractModelLoader.java:512)
    at com.redhat.ceylon.compiler.loader.AbstractModelLoader.convertToDeclaration(AbstractModelLoader.java:943)
    at com.redhat.ceylon.compiler.loader.impl.reflect.ReflectionModelLoader.loadPackage(ReflectionModelLoader.java:105)
    at com.redhat.ceylon.compiler.loader.model.LazyPackage.getMembers(LazyPackage.java:160)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.filteredMembers(FreePackage.java:148)
    at com.redhat.ceylon.compiler.java.runtime.metamodel.FreePackage.annotatedMembers(FreePackage.java:138)
    at at.caks.ceylon.ds.ds_.resolveService(core.ceylon:19)
    at at.caks.ceylon.ds.run_.run(run.ceylon:5)
    at at.caks.ceylon.ds.run_.main(run.ceylon)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at ceylon.modules.api.runtime.SecurityActions.invokeRunInternal(SecurityActions.java:61)
    at ceylon.modules.api.runtime.SecurityActions.invokeRun(SecurityActions.java:51)
    at ceylon.modules.api.runtime.AbstractRuntime.invokeRun(AbstractRuntime.java:89)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:141)
    at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:126)
    at ceylon.modules.Main.execute(Main.java:69)
    at ceylon.modules.Main.main(Main.java:42)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.modules.Module.run(Module.java:270)
    at org.jboss.modules.Main.main(Main.java:294)
    at ceylon.modules.bootstrap.CeylonRunTool.run(CeylonRunTool.java:208)
    at com.redhat.ceylon.common.tools.CeylonTool.run(CeylonTool.java:343)
    at com.redhat.ceylon.common.tools.CeylonTool.execute(CeylonTool.java:283)
    ... 6 more
Caused by: java.lang.ClassNotFoundException: sun.misc.ServiceConfigurationError from [Module "com.redhat.ceylon.compiler.java:1.0.0" from local module loader @5c6647cb (roots: E:\eclipse\eclipse-ceylon\plugins\com.redhat.ceylon.eclipse.ui_1.0.0.v20131111-1241-Final\defaultRepository)]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
    ... 41 more

See https://groups.google.com/forum/#!topic/ceylon-dev/Tni0XK_t0jY
@FroMage
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FroMage commented Nov 25, 2013

Could you give us some code that leads to this? Apparently it's related to modules not declaring their dependencies properly. What does your module descriptor look like?

@ghost ghost assigned FroMage Nov 25, 2013
@redrezo
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redrezo commented Nov 25, 2013

i prepared an example at https://github.com/redrezo/ceylon-issues/

i just execute the run method - it basically contains the same code as posted above
it dies early with a "ceylon run: Declaration type not supported yet: UnknownType" exception but if you add a try catch you will get a lot of exceptions including an uncatchable exception

i use ceylon 1.0.0 with the eclipse tooling

(i just created a project via the eclipse tooling, the module descriptor was not modified by hand)

@FroMage
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FroMage commented Apr 8, 2014

Thanks, working on it now. So the first issue has to do with overloading, which we don't support ATM in the metamodel. I'll try to come up with a solution.

FroMage added a commit to ceylon/ceylon-module-resolver that referenced this issue Apr 10, 2014
@FroMage
Removed ant packages from sardine for ceylon/ceylon.language#347
03f2944 
We really don't need to ship ant in our repo just to satisfy ant classes in sardine
that we will never use, so I removed them
FroMage added a commit to ceylon/ceylon-runtime that referenced this issue Apr 10, 2014
@FroMage
Added missing dependencies of antlr for ceylon/ceylon.language#347
5b29ab6
FroMage added a commit to ceylon/ceylon-runtime that referenced this issue Apr 10, 2014
@FroMage
Corrected some module dependencies for ceylon/ceylon.language#347
50cb79d
FroMage added a commit that referenced this issue Apr 10, 2014
@FroMage
metamodel: do not complete classes just to check their annotations #347
d4ce16e
FroMage added a commit that referenced this issue Apr 10, 2014
@FroMage
Metamodel: ignore annotation proxy classes #347
8401d6b
FroMage added a commit that referenced this issue Apr 10, 2014
@FroMage
Metamodel: use a module list view to avoid concurrent exceptions #347
9247a14
FroMage added a commit that referenced this issue Apr 10, 2014
@FroMage
RuntimeModuleManager: synchronise #347
d34166c
FroMage added a commit that referenced this issue Apr 10, 2014
@FroMage
Test for #347
484896a
FroMage added a commit to ceylon/ceylon-compiler that referenced this issue Apr 10, 2014
@FroMage
model: added AnnotationProxyClass and AnnotationProxyMethod so we can…
1519950 
… mark them ceylon/ceylon.language#347

Otherwise the metamodel will not know what to do with them and throw
@FroMage
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FroMage commented Apr 10, 2014

Fixed!

@FroMage FroMage closed this as completed Apr 10, 2014
chochos added a commit that referenced this issue May 2, 2014
@chochos
missing changes for #347
31045aa
FroMage added a commit that referenced this issue May 15, 2014
@FroMage
Updated test for #347 to skip modules we know have packages which dep…
ed964d6 
…end on optional imports

This one depends on javax.servlet
@CeylonMigrationBot CeylonMigrationBot mentioned this issue Nov 14, 2015
Closed
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@FroMage @redrezo