Java. Lang. IllegalArgumentException 
The at org. Springframework. Asm. ClassReader. & lt; init> (Unknown Source) 
The at org. Springframework. Asm. ClassReader. & lt; init> (Unknown Source) 
The at org. Springframework. Asm. ClassReader. & lt; init> (Unknown Source) 
The at org. Springframework. Core. Type. Classreading. SimpleMetadataReader. & lt; init> (SimpleMetadataReader. Java: 52) 
The at org. Springframework. Core. Type. Classreading. SimpleMetadataReaderFactory. GetMetadataReader (SimpleMetadataReaderFactory. Java: 80) 
The at org. Springframework. Core. Type. Classreading. CachingMetadataReaderFactory. GetMetadataReader (CachingMetadataReaderFactory. Java: 101) 
The at org. Springframework. Core. Type. Classreading. SimpleMetadataReaderFactory. GetMetadataReader (SimpleMetadataReaderFactory. Java: 76) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. GetImports (ConfigurationClassParser. Java: 298) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. GetImports (ConfigurationClassParser. Java: 300) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. GetImports (ConfigurationClassParser. Java: 300) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. DoProcessConfigurationClass (ConfigurationClassParser. Java: 230) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. ProcessConfigurationClass (ConfigurationClassParser. Java: 153) 
The at org. Springframework. Context. The annotation. ConfigurationClassParser. Parse (ConfigurationClassParser. Java: 130) 
The at org. Springframework. Context. The annotation. ConfigurationClassPostProcessor. ProcessConfigBeanDefinitions (ConfigurationClassPostProcessor. Java: 285) 
The at org. Springframework. Context. The annotation. ConfigurationClassPostProcessor. PostProcessBeanDefinitionRegistry (ConfigurationClassPostProcessor. Java: 223) 
The at org. Springframework. Context. Support. AbstractApplicationContext. InvokeBeanFactoryPostProcessors (AbstractApplicationContext. Java: 630) 
The at org. Springframework. Context. Support. AbstractApplicationContext. Refresh (AbstractApplicationContext. Java: 461) 
The at org. Springframework. Context. Support. ClassPathXmlApplicationContext. & lt; init> (ClassPathXmlApplicationContext. Java: 139) 
The at org. Springframework. Context. Support. ClassPathXmlApplicationContext. & lt; init> (ClassPathXmlApplicationContext. Java: 83) 
At com. Imooc. Not. SpringDemo1. Not (SpringDemo1. Java: 12) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 62) 
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (43) DelegatingMethodAccessorImpl. Java: 
The at Java. Lang. Reflect. Method. Invoke (498) Method. The Java: 
The at org. Junit. Runners. Model. FrameworkMethod $1. RunReflectiveCall (FrameworkMethod. Java: 50) 
The at org. Junit. Internal. Runners. Model. ReflectiveCallable. Run (ReflectiveCallable. Java: 12) 
The at org. Junit. Runners. Model. FrameworkMethod. InvokeExplosively (FrameworkMethod. Java: 47) 
The at org. Junit. Internal. Runners. Statements. InvokeMethod. Evaluate (InvokeMethod. Java: 17) 
The at org. Junit. Runners. ParentRunner. RunLeaf (ParentRunner. Java: 325) 
The at org. Junit. Runners. BlockJUnit4ClassRunner. RunChild (BlockJUnit4ClassRunner. Java: 78) 
The at org. Junit. Runners. BlockJUnit4ClassRunner. RunChild (BlockJUnit4ClassRunner. Java: 57) 
The at org. Junit. Runners. ParentRunner $3. The run (ParentRunner. Java: 290) 
The at org. Junit. Runners. ParentRunner $1. The schedule (ParentRunner. Java: 71) 
The at org. Junit. Runners. ParentRunner. RunChildren (ParentRunner. Java: 288) 
The at org. Junit. Runners. ParentRunner. Access the $000 (ParentRunner. Java: 58) 
At org. Junit. Runners. ParentRunner $2. The evaluate (ParentRunner. Java: 268) 
The at org. Junit. Runners. ParentRunner. Run (ParentRunner. Java: 363) 
The at org. Junit. Runner. JUnitCore. Run (JUnitCore. Java: 137) 
At com. Intellij. Takeup. JUnit4IdeaTestRunner. StartRunnerWithArgs (JUnit4IdeaTestRunner. Java: 68) 
At com. Intellij. Rt. Junit. IdeaTestRunner $Repeater. StartRunnerWithArgs (IdeaTestRunner. Java: 33) 
At com. Intellij. Rt. Junit. JUnitStarter. PrepareStreamsAndStart (JUnitStarter. Java: 230) 
At com. Intellij. Rt. Junit. JUnitStarter. Main (58) JUnitStarter. Java: