bean初始化失败；嵌套异常为java.lang.reflect.MalformedParameterizedTypeException

我有实现org.osgi.service.cm.ConfigurationPlugin的bean， 在spring上下文中创建bean，如下所示

<bean id="configurationPlugin" class="com.test.plugin.DecryptionConfigurationPlugin">
</bean>

但在部署它时，会出现以下错误

unsatisfied dependencies: none org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.eclipse.gemini.blueprint.service.exporter.support.OsgiServiceFactoryBean#4': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configurationPlugin' defined in URL [bundle://149.0:0/META-INF/spring/bundle-context.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1514)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:191)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:618)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:934)
at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:60)
at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:325)
at org.eclipse.gemini.blueprint.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:290)
at org.eclipse.gemini.blueprint.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:137)
at java.lang.Thread.run(Thread.java:812)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configurationPlugin' defined in URL [bundle://149.0:0/META-INF/spring/bundle-context.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:529)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:191)
at org.eclipse.gemini.blueprint.service.exporter.support.OsgiServiceFactoryBean.afterPropertiesSet(OsgiServiceFactoryBean.java:198)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1573)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1511)
... 14 common frames omitted
Caused by: java.lang.reflect.MalformedParameterizedTypeException: null
at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments(ParameterizedTypeImpl.java:58)
at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.<init>(ParameterizedTypeImpl.java:51)
at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make(ParameterizedTypeImpl.java:92)
at sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType(CoreReflectionFactory.java:105)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:140)
at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
at sun.reflect.generics.repository.ConstructorRepository.getParameterTypes(ConstructorRepository.java:94)
at java.lang.reflect.Executable.getGenericParameterTypes(Executable.java:284)
at java.lang.reflect.Method.getGenericParameterTypes(Method.java:282)
at java.beans.FeatureDescriptor.getParameterTypes(FeatureDescriptor.java:387)
at java.beans.MethodDescriptor.setMethod(MethodDescriptor.java:116)
at java.beans.MethodDescriptor.<init>(MethodDescriptor.java:72)
at java.beans.MethodDescriptor.<init>(MethodDescriptor.java:56)
at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1205)
at java.beans.Introspector.getBeanInfo(Introspector.java:426)
at java.beans.Introspector.getBeanInfo(Introspector.java:173)
at org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:277)
at org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:186)
at org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:321)
at org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:328)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1305)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1285)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1143)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
... 22 common frames omitted

未满足的依赖项：none org.springframework.beans.factory.BeanCreationException:创建名为“org.eclipse.gemini.blueprint.service.exporter.support.OsgiServiceFactoryBean”的bean时出错4:调用init方法失败；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建URL中定义的名为“configurationPlugin”的bean时出错[bundle://149.0:0/META-INF/spring/bundle context.xml]：bean初始化失败；嵌套异常为java.lang.reflect.MalformedParameterizedTypeException
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1514）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:521）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:458）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:293）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:223）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:290）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:191）
位于org.springframework.beans.factory.support.DefaultListableBeanFactory.PreInstanceSingleton（DefaultListableBeanFactory.java:618）
位于org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:934）
位于org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.access$1600（AbstractDelegatedExecutionApplicationContext.java:60）
位于org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext$4.run（AbstractDelegatedExecutionApplicationContext.java:325）
在org.eclipse.gemini.blueprint.util.internal.PrivilegedUtils.executeWithCustomTCCL（PrivilegedUtils.java:85）上
位于org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.CompleteFresh（AbstractDelegatedExecutionApplicationContext.java:290）
在org.eclipse.gemini.blueprint.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run上（DependencyWaiterApplicationContextExecutor.java:137）
运行（Thread.java:812）
原因：org.springframework.beans.factory.BeanCreationException:创建URL中定义了名为“configurationPlugin”的bean时出错[bundle://149.0:0/META-INF/spring/bundle context.xml]：bean初始化失败；嵌套异常为java.lang.reflect.MalformedParameterizedTypeException
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:529）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:458）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:293）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:223）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:290）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:191）
位于org.eclipse.gemini.blueprint.service.exporter.support.OsgiServiceFactoryBean.AfterPropertieSet（OsgiServiceFactoryBean.java:198）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods（AbstractAutowireCapableBeanFactory.java:1573）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1511）
... 省略14个公共框架
原因：java.lang.reflect.MalformedParameterizedTypeException:null
位于sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments（ParameterizedTypeImpl.java:58）
位于sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.（ParameterizedTypeImpl.java:51）
位于sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make（ParameterizedTypeImpl.java:92）
位于sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType（CoreReflectionFactory.java:105）
位于sun.reflect.generics.visitor.Reifier.visitClassTypeSignature（Reifier.java:140）
在sun.reflect.generics.tree.ClassTypeSignature.accept（ClassTypeSignature.java:49）
位于sun.reflect.generics.repository.ConstructorRepository.getParameterTypes（ConstructorRepository.java:94）
位于java.lang.reflect.Executable.getGenericParameterTypes（Executable.java:284）
位于java.lang.reflect.Method.getGenericParameterTypes（Method.java:282）
位于java.beans.FeatureDescriptor.getParameterTypes（FeatureDescriptor.java:387）
位于java.beans.MethodDescriptor.setMethod（MethodDescriptor.java:116）
位于java.beans.MethodDescriptor.（MethodDescriptor.java:72）
位于java.beans.MethodDescriptor.（MethodDescriptor.java:56）
位于java.beans.Introspector.getTargetMethodInfo（Introspector.java:1205）
位于java.beans.Introspector.getBeanInfo（Introspector.java:426）
位于java.beans.Introspector.getBeanInfo（Introspector.java:173）
位于org.springframework.beans.CachedIntrospectionResults。（CachedIntrospectionResults.java:277）
位于org.springframework.beans.CachedIntrospectionResults.forClass（CachedIntrospectionResults.java:186）
位于org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults（BeanWrapperImpl.java:321）
位于org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors（BeanWrapperImpl.java:328）