Classloader of war module does not find classes of ear utility modules

[jonasrutishauser]

Debug log is something like this:

[INFO] WELD-000119: Not generating any bean definitions from test.TestWarImpl because of underlying class loading error: Type test.Foo not found. If this is unexpected, enable DEBUG logging to see the full error.
[DEBUG] Catching
org.jboss.weld.resources.spi.ResourceLoadingException: Error while loading class test.TestWarImpl
at org.jboss.weld.resources.ClassTransformer.getBackedAnnotatedType(ClassTransformer.java:184)
at org.jboss.weld.resources.ClassTransformer.getBackedAnnotatedType(ClassTransformer.java:192)
at org.jboss.weld.bootstrap.AnnotatedTypeLoader.loadAnnotatedType(AnnotatedTypeLoader.java:78)
at org.jboss.weld.bootstrap.AnnotatedTypeLoader.loadAnnotatedType(AnnotatedTypeLoader.java:60)
at org.jboss.weld.bootstrap.BeanDeployer.addClass(BeanDeployer.java:94)
at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$1.doWork(ConcurrentBeanDeployer.java:61)
at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$1.doWork(ConcurrentBeanDeployer.java:58)
at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:62)
at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:55)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoClassDefFoundError: test/Foo
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getDeclaredConstructors(Class.java:2020)
at org.jboss.weld.annotated.slim.backed.SecurityActions.getDeclaredConstructors(SecurityActions.java:57)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedConstructors.computeValue(BackedAnnotatedType.java:164)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedConstructors.computeValue(BackedAnnotatedType.java:161)
at org.jboss.weld.util.LazyValueHolder.get(LazyValueHolder.java:49)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$EagerlyInitializedLazyValueHolder.(BackedAnnotatedType.java:157)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedConstructors.(BackedAnnotatedType.java:161)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedConstructors.(BackedAnnotatedType.java:161)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType.(BackedAnnotatedType.java:62)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType.of(BackedAnnotatedType.java:46)
at org.jboss.weld.resources.ClassTransformer$TransformClassToBackedAnnotatedType.apply(ClassTransformer.java:80)
at org.jboss.weld.resources.ClassTransformer$TransformClassToBackedAnnotatedType.apply(ClassTransformer.java:77)
at org.jboss.weld.util.cache.ReentrantMapBackedComputingCache$1.apply(ReentrantMapBackedComputingCache.java:55)
at org.jboss.weld.util.cache.ReentrantMapBackedComputingCache$1.apply(ReentrantMapBackedComputingCache.java:51)
at org.jboss.weld.util.cache.ReentrantMapBackedComputingCache.getValue(ReentrantMapBackedComputingCache.java:64)
at org.jboss.weld.util.cache.ReentrantMapBackedComputingCache.getCastValue(ReentrantMapBackedComputingCache.java:80)
at org.jboss.weld.resources.ClassTransformer.getBackedAnnotatedType(ClassTransformer.java:175)
... 12 more
Caused by: java.lang.ClassNotFoundException: test.Foo
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 31 more