我有一个EJB和WAR项目的企业应用程序,必须使用库项目(Model)。
我已将库项目导入两个项目的库文件夹中。 它似乎工作到现在,我不知道为什么,但当我启动项目时,我在服务器日志中得到一个ClassNotFound异常。
我正在使用GlassFish Server和JSF Framework(Java Server Faces)。
所以这是我在服务器日志中得到的错误:
Caused by: java.lang.TypeNotPresentException: Type model.GameModel not present
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:117)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138)
at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
at sun.reflect.generics.repository.MethodRepository.getReturnType(MethodRepository.java:68)
at java.lang.reflect.Method.getGenericReturnType(Method.java:241)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedMethod.<init>(BackedAnnotatedMethod.java:38)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedMethod.of(BackedAnnotatedMethod.java:32)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedMethods.computeValue(BackedAnnotatedType.java:193)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedMethods.computeValue(BackedAnnotatedType.java:186)
at org.jboss.weld.util.LazyValueHolder.get(LazyValueHolder.java:35)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$EagerlyInitializedLazyValueHolder.<init>(BackedAnnotatedType.java:154)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedMethods.<init>(BackedAnnotatedType.java:186)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType$BackedAnnotatedMethods.<init>(BackedAnnotatedType.java:186)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType.<init>(BackedAnnotatedType.java:66)
at org.jboss.weld.annotated.slim.backed.BackedAnnotatedType.of(BackedAnnotatedType.java:47)
at org.jboss.weld.resources.ClassTransformer$TransformClassToBackedAnnotatedType.load(ClassTransformer.java:83)
at org.jboss.weld.resources.ClassTransformer$TransformClassToBackedAnnotatedType.load(ClassTransformer.java:80)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3589)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2374)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2337)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2252)
at com.google.common.cache.LocalCache.get(LocalCache.java:3990)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3994)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4878)
at org.jboss.weld.util.cache.LoadingCacheUtils.getCacheValue(LoadingCacheUtils.java:49)
at org.jboss.weld.util.cache.LoadingCacheUtils.getCastCacheValue(LoadingCacheUtils.java:74)
at org.jboss.weld.resources.ClassTransformer.getBackedAnnotatedType(ClassTransformer.java:175)
... 49 more
Caused by: java.lang.ClassNotFoundException: model.GameModel
at com.sun.enterprise.loader.ASURLClassLoader.findClassData(ASURLClassLoader.java:833)
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:742)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:344)
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
... 78 more
但是我不知道这里出了什么问题,如果有人能给我线索我会很感激。
编辑:我试图在两个项目中添加一个包“模型”,而不是调用我的库,它正在工作,但这不是我想要实现我的模型的方式。
(对不起,我的英文,我不是母语人士)