BlazeDS 4.0.0.14931、Spring 3.0.5、Spring-BlazeDS-Integration1.5.0.M2を搭載したApacheTomcat7.0.12でdpHibernate2.0RC6を実行しようとしています。
次の構成では、サーバーは正常に起動しますが、FlashBuilder4 DCDを介してサービスまたはRDSDispatchServletにアクセスするとすぐに、NullPointerExceptionが発生します。serializerFactoryがdpHibernateHibernateUtilに正しく注入されていないようです。remoting-config.xmlの構成で何かを見逃しましたか？
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<display-name>Server</display-name>
<description>Server Side based on BlazeDS, Spring and Hibernate</description>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>flex.messaging.HttpFlexSession</listener-class>
</listener>
<!-- begin SPRING INTEGRATION -->
<servlet>
<servlet-name>springMessageBroker</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<!-- <init-param> -->
<!-- <param-name>contextConfigLocation</param-name> -->
<!-- <param-value></param-value> Do not use if using ContextLoaderListener (would load app context twice -> Error) -->
<!-- </init-param> -->
<init-param>
<param-name>services.configuration.file</param-name>
<param-value>/WEB-INF/flex/services-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springMessageBroker</servlet-name>
<url-pattern>/messagebroker/*</url-pattern>
</servlet-mapping>
<!-- end SPRING INTEGRATION -->
<!-- begin rds -->
<servlet>
<servlet-name>RDSDispatchServlet</servlet-name>
<servlet-class>flex.rds.server.servlet.FrontEndServlet</servlet-class>
<init-param>
<param-name>useAppserverSecurity</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>messageBrokerId</param-name>
<param-value>_messageBroker</param-value>
</init-param>
<load-on-startup>10</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>RDSDispatchServlet</servlet-name>
<url-pattern>/CFIDE/main/ide.cfm</url-pattern>
</servlet-mapping>
<!-- end rds -->
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
<filter>
<filter-name>dpHibernateSessionFilter</filter-name>
<filter-class>org.dphibernate.filters.HibernateSessionServletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>dpHibernateSessionFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
applicationContext.xml（Springサーブレットのデフォルト構成ファイル）
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:flex="http://www.springframework.org/schema/flex"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:security="http://www.springframework.org/schema/security"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/flex
http://www.springframework.org/schema/flex/spring-flex-1.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<import resource="flexContext.xml" />
<import resource="dataAccessContext.xml" />
<import resource="dpHibernateContext.xml"/>
<!-- Enable Spring Transaction Manager with Annotations -->
<tx:annotation-driven />
<context:annotation-config />
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations" value="/WEB-INF/server.properties" /></bean>
<context:component-scan base-package="com.mycompany.myproject.*" />
</beans>
flexContext.xml（flexで利用可能なサービスの定義）
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:flex="http://www.springframework.org/schema/flex"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/flex
http://www.springframework.org/schema/flex/spring-flex-1.0.xsd">
<flex:message-destination id="chat"/>
<flex:message-broker services-config-path="/WEB-INF/flex/services-config.xml">
<flex:remoting-service default-adapter-id="dpHibernateRemotingAdapter" default-channels="my-amf,my-secure-amf" />
<flex:message-service default-channels="my-streaming-amf,my-polling-amf"/>
</flex:message-broker>
</beans>
fpHibernateContext.xml（dpHibernateの構成）
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:flex="http://www.springframework.org/schema/flex"
xmlns:security="http://www.springframework.org/schema/security"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
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/flex
http://www.springframework.org/schema/flex/spring-flex-1.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.0.xsd
">
<!-- Defines the remoting adapter, which intercepts inbound & outbound messages, and routes them thruogh dpHibernate -->
<bean id="dpHibernateRemotingAdapter"
class="org.springframework.flex.core.ManageableComponentFactoryBean">
<constructor-arg value="org.dphibernate.adapters.RemotingAdapter" />
<property name="properties">
<value>
{"dpHibernate" :
{
"serializerFactory" : "org.dphibernate.serialization.SpringContextSerializerFactory"
}
}
</value>
</property>
</bean>
<bean id="dpHibernateMessagingAdapter"
class="org.springframework.flex.core.ManageableComponentFactoryBean">
<constructor-arg value="org.dphibernate.adapters.MessagingAdapter" />
</bean>
<bean id="dataAccessService" class="org.dphibernate.services.SpringLazyLoadService" autowire="constructor">
<flex:remoting-destination />
</bean>
<!-- Required -->
<bean id="hibernateSessionFilter" class="org.dphibernate.filters.SpringHibernateSessionServletFilter" />
<!-- The cache is used to prevent serializing the same object many times during serialization. Required -->
<bean id="dpHibernateCache"
class="org.dphibernate.serialization.DPHibernateCache" scope="prototype" />
<!-- The main serializer. Converts outbound POJO's to ASObjects with dpHibernate proxies for lazy loading. Required -->
<bean id="dpHibernateSerializer"
class="org.dphibernate.serialization.HibernateSerializer" scope="prototype">
<property name="pageSize" value="10"/>
</bean>
<bean id="dpHibernateDeserializer" class="org.dphibernate.serialization.HibernateDeserializer" scope="prototype" />
<!-- Handles entity updates (CRUD). Required if using entity persistence. -->
<bean id="objectChangeUpdater"
class="org.dphibernate.persistence.state.AuthenticatedObjectChangeUpdater"
scope="prototype">
<property name="preProcessors" ref="dpHibernatePreProcessors" />
<property name="postProcessors" ref="dpHibernatePostProcessors" />
</bean>
</beans>
remoting-config.xml（services-config.xmlにインポート）
<service id="remoting-service"
class="flex.messaging.services.RemotingService"
messageTypes="flex.messaging.messages.RemotingMessage">
<adapters>
<adapter-definition id="hibernate-object" class="org.dphibernate.adapters.RemotingAdapter" default="true">
<properties>
<hibernate>
<sessionFactory>
<class>org.dphibernate.utils.HibernateUtil</class>
<getCurrentSessionMethod>getCurrentSession</getCurrentSessionMethod>
</sessionFactory>
</hibernate>
</properties>
</adapter-definition>
<adapter-definition id="java-object" class="flex.messaging.services.remoting.adapters.JavaAdapter"/>
</adapters>
<default-channels>
<channel ref="my-amf"/>
</default-channels>
</service>
NullPointerException（FB4 DCDを介したサービスアクセスまたはrdsアクセス時）
HibernateSearchEventListenerRegister-クラスパスでorg.hibernate.search.event.FullTextIndexEventListenerが見つかりません。HibernateSearchが有効になっていません。2194 [Thread-2] INFO org.hibernate.connection.ConnectionProviderFactory-接続プロバイダーの初期化：org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider 2658 [Thread-2] INFO org.hibernate.cfg.SettingsFactory-データベース->名前：MySQLバージョン：5.0.51a-24 + lenny5-logメジャー：5マイナー：02658[スレッド-2]INFOorg.hibernate.cfg.SettingsFactory-ドライバー->名前：MySQL-AB JDBCドライバーバージョン：mysql-connector-java-5.1 .15（リビジョン：$ {bzr.revision-id}）メジャー：5マイナー：12861[スレッド-2]INFOorg.hibernate.dialect.Dialect-ダイアレクトの使用：org.hibernate.dialect。 org.dphibernate.utils.HibernateUtil.getSessionFactory での java.lang.NullPointerException（不明なソース）org.dphibernate.filters.HibernateSessionServletFilter.getSessionFactory（不明なソース）org.dphibernate.filters.AbstractHibernateSessionServletFilter.doFilter（不明なソース）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243 ）org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）at org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:240）atorg.apache.catalina.core.StandardContextValve。 invoke（StandardContextValve.java:164）at org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:462）at org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:164）at org.apache .catalina.valves.ErrorReportValve。invoke（ErrorReportValve.java:100）at org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）at org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:395）at org.apache .coyote.http11.Http11Processor.process（Http11Processor.java:250）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process （Http11Protocol.java:166）at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:302）at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread.run（Thread.java:662）catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）at org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:395）at org.apache.coyote.http11.Http11Processor.process（Http11Processor.java： 250）org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat .util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:302）at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor .java：908）at java.lang.Thread.run（Thread.java:662）catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）at org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:395）at org.apache.coyote.http11.Http11Processor.process（Http11Processor.java： 250）org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat .util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:302）at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor .java：908）at java.lang.Thread.run（Thread.java:662）catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:395）at org.apache.coyote.http11.Http11Processor.process（Http11Processor.java:250）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol。 java：188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:302）at java .util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread.run（Thread.java:662 ）。catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:395）at org.apache.coyote.http11.Http11Processor.process（Http11Processor.java:250）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol。 java：188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:302）at java .util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread.run（Thread.java:662 ）。Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（ JIoEndpoint.java:302）at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread .run（Thread.java:662）Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:188）at org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:166）at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（ JIoEndpoint.java:302）at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread .run（Thread.java:662）886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread.run（Thread.java:662）886）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）at java.lang.Thread.run（Thread.java:662）
org.dphibernate.utils.HibernateUtil（スニペット）
private static ISerializerFactory serializerFactory; // should be injected by Spring
public static SessionFactory getSessionFactory() throws HibernateException
{
return serializerFactory.getSessionFactory(); // but is null on this call?
}