ERROR org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Foreign key (FK9AAD5D7317D2C9DE:T_NODO_ATRIBUTOS [ID_ESTRUCTURA])) must have same number of columns as the referenced primary key (T_NODOS_ESTRUCT_XML [ID_ESTRUCTURA,ID_NODO])
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1403)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:450)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:290)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:287)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189)
   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:545)
   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:871)
   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423)
   at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:272)
   at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:196)
   at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
   at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:530)
   at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
   at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1218)
   at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:500)
   at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
   at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
   at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
   at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
   at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
   at org.mortbay.jetty.Server.doStart(Server.java:217)
   at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
   at com.google.appengine.tools.development.JettyContainerService.startContainer(JettyContainerService.java:188)
   at com.google.appengine.tools.development.AbstractContainerService.startup(AbstractContainerService.java:147)
   at com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java:219)
   at com.google.appengine.tools.development.gwt.AppEngineLauncher.start(AppEngineLauncher.java:86)
   at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:377)
   at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:938)
   at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:690)
   at com.google.gwt.dev.DevMode.main(DevMode.java:251)
Caused by: org.hibernate.MappingException: Foreign key (FK9AAD5D7317D2C9DE:T_NODO_ATRIBUTOS [ID_ESTRUCTURA])) must have same number of columns as the referenced primary key (T_NODOS_ESTRUCT_XML [ID_ESTRUCTURA,ID_NODO])
   at org.hibernate.mapping.ForeignKey.alignColumns(ForeignKey.java:113)
   at org.hibernate.mapping.ForeignKey.alignColumns(ForeignKey.java:96)
   at org.hibernate.cfg.Configuration.secondPassCompileForeignKeys(Configuration.java:1310)
   at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1217)
   at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1162)
   at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717)
   at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$5.run(AbstractAutowireCapableBeanFactory.java:1450)
   at java.security.AccessController.doPrivileged(Native Method)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1448)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1400)
   ... 31 more

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 05-mar-2010 11:01:06 by Hibernate Tools 3.2.4.GA -->
<hibernate-mapping>
    <class name="TNodosEstructXml" table="T_NODOS_ESTRUCT_XML">
        <composite-id name="id" class="TNodosEstructXmlId">
            <key-property name="idEstructura" type="big_decimal">
                <column name="ID_ESTRUCTURA" precision="22" scale="0" />
            </key-property>
            <key-property name="idNodo" type="big_decimal">
                <column name="ID_NODO" precision="22" scale="0" />
            </key-property>
        </composite-id>
        <many-to-one name="TEstructurasXml" class="TEstructurasXml" update="false" insert="false" fetch="select">
            <column name="ID_ESTRUCTURA" precision="22" scale="0" not-null="true" />
        </many-to-one>
        <many-to-one name="TNodosEstructXml" class="TNodosEstructXml" fetch="select">
            <column name="ID_ESTRUCTURA_PADRE" precision="22" scale="0" not-null="true" />
            <column name="ID_NODO_PADRE" precision="22" scale="0" not-null="true" />
        </many-to-one>
        <property name="nombreNodo" type="string">
            <column name="NOMBRE_NODO" length="50" not-null="true" />
        </property>
        <property name="indDatos" type="char">
            <column name="IND_DATOS" length="1" not-null="true" />
        </property>
        <property name="indMultiplicidad" type="char">
            <column name="IND_MULTIPLICIDAD" length="1" not-null="true" />
        </property>
        <set name="TNodosEstructXmls" inverse="true" lazy="true" table="T_NODOS_ESTRUCT_XML" fetch="select">
            <key>
                <column name="ID_ESTRUCTURA_PADRE" precision="22" scale="0" not-null="true" />
                <column name="ID_NODO_PADRE" precision="22" scale="0" not-null="true" />
            </key>
            <one-to-many class="TNodosEstructXml" />
        </set>
        <set name="TAtributoses" inverse="false" lazy="true" table="T_NODO_ATRIBUTOS" fetch="select">
            <key>
                <column name="ID_ESTRUCTURA" precision="22" scale="0" not-null="true" />
                <column name="ID_NODO" precision="22" scale="0" not-null="true" />
            </key>
            <many-to-many entity-name="TAtributos">
                <column name="ID_ATRIBUTO" precision="22" scale="0" not-null="true" />
            </many-to-many>
        </set>
    </class>
</hibernate-mapping>