引起：java.lang.ClassNotFoundException：org.dom4j.io.STAXEventReader [英] Caused by: java.lang.ClassNotFoundException: org.dom4j.io.STAXEventReader

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本文介绍了引起：java.lang.ClassNotFoundException：org.dom4j.io.STAXEventReader的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在开发一个Web服务应用程序，但sessionFactory bean由于下面的错误而没有创建。我看不到dom4j jar的重复或冲突版本。我尝试过不同的次数来重新清理服务器和eclipse中的项目。


Hibernate version 5.1.0.Final 




 原因：org.springframework.beans.factory.BeanCreationException：在ServletContext资源中定义名称为'sessionFactory'的Bean时创建错误[/WEB-INF/spring-database.xml]：调用init方法失败;嵌套异常是org.springframework上的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1578）
中的java.lang.NoClassDefFoundError：org / dom4j / io / STAXEventReader 
。在org.springframework处
。org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482）
在org.springframework。
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482）
 at org.springframework。 beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）
在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）
在org.springframework .beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFact ory.java:197）在org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates（DefaultListableBeanFactory.java:1192 
）在org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency 
（ DefaultListableBeanFactory.java:1116）
在org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1014）
在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement。注意（AutowiredAnnotationBeanPostProcessor.java:545）
 ... 51 more 
 
 
由java.lang.NoClassDefFoundError引起：org / dom4j / io / STAXEventReader 
 at org.hibernate.boot.spi.XmlMappingBinderAccess<初始化>（XmlMappingBinderAccess.java:43）在org.hibernate.boot.MetadataSources 
将。INIT>（MetadataSources.java:87）
。在org.hibernate.cfg.Configuration。< init>（Configuration.java:124）
在org.springframework.orm.hibernate5.LocalSessionFactoryBuilder<初始化>（LocalSessionFactoryBuilder.java:110）
。在org.springframework.orm.hibernate5.LocalSessionFactoryBean.afterPropertiesSet（LocalSessionFactoryBean.java:309）
。在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods（AbstractAutowireCapableBeanFactory.java:1637）
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1574）
。 .. 61 more 
 
 
导致：java.lang.ClassNotFoundException：org.dom4j.io.STAXEventReader from [模块deployment.web-services.war：mainfrom Service Module Loader ]在在org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked（ConcurrentClassLoader.java:455）
 org.jboss.modules.ModuleClassLoader.findClass（ModuleClassLoader.java:205）
。在有机
。 jboss.modules.ConcurrentClassLoader.performLoadC lassChecked（ConcurrentClassLoader.java:404）
在org.jboss.modules.ConcurrentClassLoader.performLoadClass（ConcurrentClassLoader.java:385）
在org.jboss.modules.ConcurrentClassLoader.loadClass（ConcurrentClassLoader.java:130） 
 ... 68 more

Spring-security.xml 

 <？xml version =1.0encoding =UTF-8？> 
< beans xmlns =http://www.springframework.org/schema/beans
 xmlns：xsi =http://www.w3.org/2001/XMLSchema-instancexmlns ：context =http://www.springframework.org/schema/context
 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/上下文http://www.springframework.org/schema/context/spring-context-3.0.xsd 
 http://www.springframework.org/schema/tx http://www.springframework.org/schema /tx/spring-tx-3.0.xsd\"> 
 
< bean id =sessionFactory
 class =org.springframework.orm.hibernate5.LocalSessionFactoryBean> 
< property name =dataSourceref =dataSource/> 
< property name =packagesToScan> 
< list> 
<值> com.foo.bar.entity< /值> 
< / list> 
< / property> 
< property name =hibernateProperties> 
<道具> 
< prop key =hibernate.dialect> org.hibernate.dialect.MySQL5Dialect< / prop> 
< prop key =current_session_context_class> thread< / prop> 
< prop key =hibernate.show_sql> true< / prop> 
< prop key =hibernate.validator.apply_to_ddl> true< / prop> 
< prop key =hibernate.validator.autoregister_listeners> false< / prop> 
< prop key =hibernate.hbm2ddl.auto>建立< / prop> 
< /道具> 
< / property> 
< / bean> 
 <！ -  Transcation Manager  - > 
< tx：注解驱动的事务管理器=transactionManager/> 
 
< bean id =transactionManager
 class =org.springframework.orm.hibernate5.HibernateTransactionManager> 
< property name =sessionFactoryref =sessionFactory/> 
< / bean> 
 
< bean id =dataSourceclass =org.springframework.jndi.JndiObjectFactoryBean> 
< property name =jndiNamevalue =java：jboss / datasources / myDS/> 
< / bean>





maven dependency：tree command give以下结果： - 

  --- maven-dependency-plugin：2.8：tree（default-cli）@ web-services  -  -  
 [INFO] com.car.buk：web-services：war：1.0 
 [INFO] +  -  com.car.buk：用户管理：jar：1.0：编译
 [INFO] +  -  com.car.buk：entity：jar：1.0：编译
 [INFO] +  -  org.slf4j：slf4j-api：jar：1.7.18：编译
 [信息] + -  com.fasterxml.jackson.core：jackson-databind：jar：2.5.3：compile 
 [INFO] | +  -  com.fasterxml.jackson.core：jackson-annotations：jar：2.5.0：compile 
 [INFO] | \- com.fasterxml.jackson.core：jackson-core：jar：2.5.3：编译
 [INFO] +  -  org.hibernate：hibernate-core：jar：5.1.0.Final：compile 
 [INFO] | +  -  org.jboss.logging：jboss-logging：jar：3.3.0.Final：compile 
 [INFO] | +  -  org.hibernate.javax.persistence：hibernate-jpa-2.1-api：jar：1.0.0.Final：compile 
 [INFO] | +  -  org.javassist：javassist：jar：3.20.0-GA：compile 
 [INFO] | +  -  antlr：antlr：jar：2.7.7：编译
 [INFO] | +  -  org.apache.geronimo.specs：geronimo-jta_1.1_spec：jar：1.1.1：compile 
 [INFO] | +  -  org.jboss：jandex：jar：2.0.0.Final：compile 
 [INFO] | +  -  com.fasterxml：classmate：jar：1.3.0：compile 
 [INFO] | +  -  dom4j：dom4j：jar：1.6.1：编译
 [INFO] | | \ -xml-apis：xml-apis：jar：1.0.b2：compile 
 [INFO] | \- org.hibernate.common：hibernate-commons-annotations：jar：5.0.1.Final：编译
 [INFO] +  -  org.hibernate：hibernate-entitymanager：jar：5.1.0.Final：compile 
 [INFO] +  -  org.springframework：spring-core：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework：spring-beans：jar：4.2.5.RELEASE ：编译
 [INFO] +  -  org.springframework：spring-jdbc：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework：spring-orm：jar：4.2.5 .RELEASE：编译
 [INFO] +  -  org.springframework：spring-tx：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework：spring-test：jar：4.2 .RELEASE：编译
 [INFO] +  -  org.springframework：spring-context：jar：4.2.5.RELEASE：compile 
 [INFO] | +  -  org.springframework：spring-aop：jar：4.2.5.RELEASE：compile 
 [INFO] | \- org.springframework：spring-expression：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework：spring-web：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework：spring-webmvc：jar：4.2.5.RELEASE：compile 
 [INFO] +  -  org.springframework.security:spring-security-web:jar:4.0.4.RELEASE ：编译
 [INFO] | \- aopalliance：aopalliance：jar：1.0：编译
 [INFO] +  -  org.springframework.security:spring-security-config:jar:4.0.4.RELEASE:compile 
 [INFO] + -  org.springframework.security:spring-security-acl:jar:4.0.4.RELEASE:compile 
 [INFO] +  -  org.springframework.security:spring-security-core:jar:4.0.4.RELEASE ：编译
 [INFO] +  -  org.springframework.security.oauth：spring-security-oauth2：jar：2.0.9.RELEASE：compile 
 [INFO] | +  -  commons-codec：commons-codec：jar：1.9：编译
 [INFO] | \- org.codehaus.jackson：jackson-mapper-asl：jar：1.9.13：compile 
 [INFO] | \- org.codehaus.jackson：jackson-core-asl：jar：1.9.13：compile 
 [INFO] \ -junit：junit：jar：3.8.1：test

我完全被卡住了。您是否有任何人有任何线索如何解决这个问题？ 解决方案

感谢指出版本问题。


Hibernate core 5.1.0 .Final包含dom4j-1.6.1这个引发
错误的jar包。要解决这个问题，需要从hibernate-core
中排除dom4j-1.6.1，并在你的pom中包含dom4j-1.6。

我无法找到发生这种情况的确切原因。



这就是我在hibernate依赖项中从pom中排除dom4j的原因。

 < dependency> 
< groupId> org.hibernate< / groupId> 
< artifactId> hibernate-core< / artifactId> 
< version> 5.1.0.Final< / version> 
<排除项> 
<排除> 
< artifactId> jta< / artifactId> 
< groupId> javax.transaction< / groupId> 
< /排除> 
<！ - 排除SLF4j以避免版本冲突（我们有1.6.6，这在1.6.1中拖动
） - > 
<排除> 
< groupId> org.slf4j< / groupId> 
< artifactId> slf4j-api< / artifactId> 
< /排除> 
<！ - 排除dom4j以避免版本冲突（我们有1.6，这在1.6.1中拖动
） - > 
<排除> 
< groupId> dom4j< / groupId> 
< artifactId> dom4j< / artifactId> 
< /排除> 
< /排除> 
< /依赖关系>


I am developing a web service application but sessionFactory bean is not creating because of below error. I can't see duplicate or conflict version of dom4j jar. I tried various times to referesh/clean server and project in eclipse.

Hibernate version 5.1.0.Final

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/spring-database.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/dom4j/io/STAXEventReader
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
      at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 51 more


Caused by: java.lang.NoClassDefFoundError: org/dom4j/io/STAXEventReader
      at org.hibernate.boot.spi.XmlMappingBinderAccess.<init>(XmlMappingBinderAccess.java:43)
      at org.hibernate.boot.MetadataSources.<init>(MetadataSources.java:87)
      at org.hibernate.cfg.Configuration.<init>(Configuration.java:124)
      at org.springframework.orm.hibernate5.LocalSessionFactoryBuilder.<init>(LocalSessionFactoryBuilder.java:110)
      at org.springframework.orm.hibernate5.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:309)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
... 61 more


Caused by: java.lang.ClassNotFoundException: org.dom4j.io.STAXEventReader from [Module "deployment.web-services.war:main" from Service Module Loader]
      at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:455)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:404)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:385)
      at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:130)
... 68 more

Spring-security.xml 

<?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:context="http://www.springframework.org/schema/context"
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/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

<bean id="sessionFactory"
    class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> 
    <property name="dataSource" ref="dataSource"/>
    <property name="packagesToScan">
        <list>
            <value>com.foo.bar.entity</value>
        </list>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
            <prop key="current_session_context_class">thread</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.validator.apply_to_ddl">true</prop>
            <prop key="hibernate.validator.autoregister_listeners">false</prop>
            <prop key="hibernate.hbm2ddl.auto">create</prop>
        </props>
    </property>
</bean>
<!-- Transcation Manager -->
<tx:annotation-driven transaction-manager="transactionManager" />

<bean id="transactionManager"
    class="org.springframework.orm.hibernate5.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="java:jboss/datasources/myDS" />
</bean>

maven dependency:tree command give below result:-

--- maven-dependency-plugin:2.8:tree (default-cli) @ web-services ---
[INFO] com.car.buk:web-services:war:1.0
[INFO] +- com.car.buk:user-management:jar:1.0:compile
[INFO] +- com.car.buk:entity:jar:1.0:compile
[INFO] +- org.slf4j:slf4j-api:jar:1.7.18:compile
[INFO] +- com.fasterxml.jackson.core:jackson-databind:jar:2.5.3:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.5.0:compile
[INFO] |  \- com.fasterxml.jackson.core:jackson-core:jar:2.5.3:compile
[INFO] +- org.hibernate:hibernate-core:jar:5.1.0.Final:compile
[INFO] |  +- org.jboss.logging:jboss-logging:jar:3.3.0.Final:compile
[INFO] |  +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO] |  +- org.javassist:javassist:jar:3.20.0-GA:compile
[INFO] |  +- antlr:antlr:jar:2.7.7:compile
[INFO] |  +- org.apache.geronimo.specs:geronimo-jta_1.1_spec:jar:1.1.1:compile
[INFO] |  +- org.jboss:jandex:jar:2.0.0.Final:compile
[INFO] |  +- com.fasterxml:classmate:jar:1.3.0:compile
[INFO] |  +- dom4j:dom4j:jar:1.6.1:compile
[INFO] |  |  \- xml-apis:xml-apis:jar:1.0.b2:compile
[INFO] |  \- org.hibernate.common:hibernate-commons-annotations:jar:5.0.1.Final:compile
[INFO] +- org.hibernate:hibernate-entitymanager:jar:5.1.0.Final:compile
[INFO] +- org.springframework:spring-core:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-beans:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-jdbc:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-orm:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-tx:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-test:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-context:jar:4.2.5.RELEASE:compile
[INFO] |  +- org.springframework:spring-aop:jar:4.2.5.RELEASE:compile
[INFO] |  \- org.springframework:spring-expression:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-web:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework:spring-webmvc:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework.security:spring-security-web:jar:4.0.4.RELEASE:compile
[INFO] |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] +- org.springframework.security:spring-security-config:jar:4.0.4.RELEASE:compile
[INFO] +- org.springframework.security:spring-security-acl:jar:4.0.4.RELEASE:compile
[INFO] +- org.springframework.security:spring-security-core:jar:4.0.4.RELEASE:compile
[INFO] +- org.springframework.security.oauth:spring-security-oauth2:jar:2.0.9.RELEASE:compile
[INFO] |  +- commons-codec:commons-codec:jar:1.9:compile
[INFO] |  \- org.codehaus.jackson:jackson-mapper-asl:jar:1.9.13:compile
[INFO] |     \- org.codehaus.jackson:jackson-core-asl:jar:1.9.13:compile
[INFO] \- junit:junit:jar:3.8.1:test

I am totally stuck. Do any of you guys have any clue how to resolve this??

解决方案

Thanks to Hohenheim to point out the version issue.

Hibernate core 5.1.0.Final include dom4j-1.6.1 jar which throws this error. To fix this, need to exclude dom4j-1.6.1 from hibernate-core and include dom4j-1.6 in your pom.

I am not able find the exact reason why this is happening.

This is how I excluded dom4j from pom in hibernate dependency.

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>5.1.0.Final</version>
    <exclusions>
        <exclusion>
            <artifactId>jta</artifactId>
            <groupId>javax.transaction</groupId>
        </exclusion>
        <!-- Exclude SLF4j to avoid version conflicts (we have 1.6.6, this drags 
                in 1.6.1) -->
        <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
        </exclusion>
        <!-- Exclude dom4j to avoid version conflicts (we have 1.6, this drags 
                in 1.6.1) -->
        <exclusion>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
        </exclusion>
    </exclusions>
</dependency>

这篇关于引起：java.lang.ClassNotFoundException：org.dom4j.io.STAXEventReader的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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