使用名稱'sessionFactory'創建bean時出錯：MalformedParameterizedTypeException

ANY建議值得讚賞。我難倒...使用名稱'sessionFactory'創建bean時出錯：MalformedParameterizedTypeException

問題

在我的筆記本電腦，無論何時我們的應用程序試圖加載應用程序-config.xml中，我得到一個java.lang.reflect.MalformedParameterizedTypeException。

完全相同的代碼適用於我的桌面和我的同事的臺式機/筆記本電腦。但在我的筆記本電腦上會引發這個錯誤。由於我的筆記本電腦和臺式機是完全相同的開發環境（Java 1.6的Maven項目在Eclipse上的Mac OS X Leopard中），我已經做縮小的原因如下：

經過了從Subversion一個新項目（所以沒有代碼差異）
複製和取代了我的整個Eclipse目錄（所以沒有Eclipse版本/插件差異）
複製和取代了我的整個目錄的.m2（所以沒有行家/項目依賴差異）

什麼可能導致這個錯誤在一個地方但不是另一個？下面是相關的豆類和錯誤的片段......

段：應用-config.xml中

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" 
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> 

... 
    <bean id="dataServiceRepository" class="com.saic.gnosis.dao.DataServiceDao"> 
    <constructor-arg ref="sessionFactory" /> 
    </bean> 
... 
    <bean id="implementationRepository" class="com.saic.gnosis.dao.ImplementationDao"> 
    <property name="dataServiceRepository" ref="dataServiceRepository" /> 
    <property name="implementationDetailRepository" ref="implementationDetailRepository" /> 
    <property name="implementationStrategyFactory" ref="implementationStrategyFactory" /> 
    </bean> 
... 
    <bean id="implementationStrategyFactory" class="com.saic.gnosis.plant.ImplementationStrategyPlant" /> 
... 
    <bean id="implementationDetailRepository" class="com.saic.gnosis.dao.ImplementationDetailDao"> 
    <constructor-arg ref="sessionFactory" /> 
    </bean> 
... 
    <bean id="sessionFactory" 
    class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> 
    <property name="dataSource" ref="mysqlDataSource" /> 
    <property name="packagesToScan"> 
     <list> 
      <value>com.saic.gnosis.model</value> 
      <value>com.saic.gnosis.model.observable</value> 
     </list> 
    </property> 
    <property name="hibernateProperties"> 
     <props> 
      <prop key="hibernate.show_sql">false</prop> 
      <prop key="hibernate.c3p0.min_size">2</prop> <!-- Minimum number of Connections a pool will maintain at any given time. --> 
      <prop key="hibernate.c3p0.max_size">9</prop> <!-- Maximum number of Connections a pool will maintain at any given time. --> 
      <prop key="hibernate.c3p0.timeout">10</prop> <!-- Seconds a Connection can remain pooled but unused before being discarded. 
       Zero means idle connections never expire. --> 
      <prop key="hibernate.c3p0.max_statements">0</prop> <!-- The size of c3p0's global PreparedStatement cache. If both maxStatements 
       and maxStatementsPerConnection are zero, statement caching will not be enabled. 
       If maxStatements is zero but maxStatementsPerConnection is a non-zero value, 
       statement caching will be enabled, but no global limit will be enforced, 
       only the per-connection maximum. maxStatements controls the total number 
       of Statements cached, for all Connections. If set, it should be a fairly 
       large number, as each pooled Connection requires its own, distinct flock 
       of cached statements. As a guide, consider how many distinct PreparedStatements 
       are used frequently in your application, and multiply that number by maxPoolSize 
       to arrive at an appropriate value. Though maxStatements is the JDBC standard 
       parameter for controlling statement caching, users may find c3p0's alternative 
       maxStatementsPerConnection more intuitive to use. --> 
     </props> 

     </property> 
    </bean> 

    <bean id="mysqlDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" 
    destroy-method="close"> 
      <property name="driverClass" value="com.mysql.jdbc.Driver" /> 
      <property name="jdbcUrl" value="jdbc:mysql://database.com/ourProject" /> 
      <property name="user" value="ourUser" /> 
      <property name="password" value="ourPass" /> 
      <property name="initialPoolSize" value="4" /> 
    </bean> 

    <bean id="transactionManager" 
    class="org.springframework.orm.hibernate3.HibernateTransactionManager"> 
      <property name="sessionFactory" ref="sessionFactory" /> 
    </bean> 

    <tx:annotation-driven transaction-manager="transactionManager" />

段：JUnit的錯誤跟蹤：

java.lang.ExceptionInInitializerError 
     at com.saic.gnosis.updater.task.ConnectionCommandFileWriterTask.<init>(ConnectionCommandFileWriterTask.java:16) 
     at com.saic.gnosis.updater.CiscoDeviceConfiguratorTest.initializeSpyObjects(CiscoDeviceConfiguratorTest.java:120) 
     at com.saic.gnosis.updater.CiscoDeviceConfiguratorTest.initializeTestObjects(CiscoDeviceConfiguratorTest.java:110) 
     at com.saic.gnosis.updater.CiscoDeviceConfiguratorTest.setUp(CiscoDeviceConfiguratorTest.java:105) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
     at java.lang.reflect.Method.invoke(Method.java:597) 
     at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) 
     at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) 
     at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) 
     at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) 
     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) 
     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) 
     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) 
     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) 
     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) 
     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) 
     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) 
     at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) 
     at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) 
     at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
     at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) 
     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'implementationRepository' defined in class path resource [beans/application-config.xml]: Cannot resolve reference to bean 'dataServiceRepository' while setting bean property 'dataServiceRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataServiceRepository' defined in class path resource [beans/application-config.xml]: Cannot resolve reference to bean 'sessionFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [beans/application-config.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275) 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) 
     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) 
     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83) 
     at com.saic.gnosis.dao.BeanDao.<clinit>(BeanDao.java:35) 
     ... 28 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataServiceRepository' defined in class path resource [beans/application-config.xml]: Cannot resolve reference to bean 'sessionFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [beans/application-config.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275) 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104) 
     at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:495) 
     at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:162) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:835) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269) 
     ... 46 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [beans/application-config.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
     at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269) 
     ... 61 more 
Caused by: java.lang.reflect.MalformedParameterizedTypeException 
     at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments(ParameterizedTypeImpl.java:42) 
     at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.<init>(ParameterizedTypeImpl.java:35) 
     at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make(ParameterizedTypeImpl.java:77) 
     at sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType(CoreReflectionFactory.java:86) 
     at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:122) 
     at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:31) 
     at sun.reflect.generics.repository.ClassRepository.getSuperInterfaces(ClassRepository.java:82) 
     at java.lang.Class.getGenericInterfaces(Class.java:794) 
     at org.springframework.core.GenericTypeResolver.getTypeVariableMap(GenericTypeResolver.java:161) 
     at org.springframework.core.GenericTypeResolver.resolveReturnType(GenericTypeResolver.java:99) 
     at org.springframework.beans.GenericTypeAwarePropertyDescriptor.getPropertyType(GenericTypeAwarePropertyDescriptor.java:88) 
     at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:138) 
     at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:386) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1289) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1250) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472) 
     ... 70 more

編輯：

更新 - 我只是發現另一個線索，沒有我們的數據庫相關的JUnit測試工作。在我的桌面上，他們都通過了。在我的筆記本電腦，它們都失敗，以下異常：

java.lang.NoSuchMethodError: org.springframework.beans.factory.annotation.InjectionMetadata.<init>(Ljava/lang/Class;Ljava/util/Collection;)V

任何和所有的建議表示歡迎！謝謝！

來源

2010-10-19 gMale

我認爲@Bozho等人。我知道不太可能，但你確定兩個CLASSPATH環境變量是相同的嗎？ – sinuhepop 2010-10-20 08:15:18

我假設你有錯誤的彈簧罐 - 也許一個彈簧2.5和一個3.0。類加載器加載，比如3.0版本的spring-core，其餘2.5版本。這會導致這樣的錯誤。

我建議通過你的maven依賴關係圖並刪除所有多餘的。如有必要，請在您的pom中使用<exclusions>。

在此之前，清理所有機器上的項目。

來源

2010-10-19 20:19:07 Bozho

我也這麼想過。但爲什麼行爲與其他機器不一致？ – 2010-10-19 21:13:50

@Pascal - 最近可能還沒有清理過構建。或者（這是瘋狂的猜測）Mac JVM的類加載器以不同的順序加載jar。 – Bozho 2010-10-19 21:20:30

很可能是正確的;它所抱怨的方法 - 構造函數InjectionMetadata（Class，Collection） - 只存在於3.0中。 – Ladlestein 2010-10-20 01:14:57

我試圖在嵌入Tomcat的Mule ESB上運行Mule服務時遇到了類似的錯誤。解決的辦法是從JDK更改默認：

java version "1.6.0_18" 
OpenJDK Runtime Environment (IcedTea6 1.8.1) (6b18-1.8.1-0ubuntu1) 
OpenJDK 64-Bit Server VM (build 16.0-b13, mixed mode)

良好老孫JDK：

java version "1.6.0_20" 
Java(TM) SE Runtime Environment (build 1.6.0_20-b02) 
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01, mixed mode)

當然

，這可能是版本/補丁的問題。如果只有我有時間調查...

來源

2011-10-13 17:17:56

我有同樣的問題，另一個措施幫助：刪除整個.metadata文件夾。稍後從他們的地方導入項目或從svn中檢出它們（如果你使用的話）。問題是，我們不知道元數據是什麼被破壞的，所以下一步就是刪除所有元數據。我認爲，除了重新安裝Eclipse +插件之外，這是最徹底的清理。

來源

2012-11-13 15:01:57 Gangnus

使用名稱'sessionFactory'創建bean時出錯：MalformedParameterizedTypeException

回答

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