I've been trying for days to fix a problem when trying to use Stripes with
Spring and Hibernate. Using JBoss, when I load the actionbean, it always
throws a NullPointerException. I suspect that the SpringBean that I'm using in
my Stripes ActionBean is null. However, I'm sure that I'm calling the
SpringBean correctly. Here's some of the code that I have:
--stripes ActionBean
//my Spring Dao
private NewsDao data;
...
@SpringBean("newsDao")
public void setData(NewsDao data) {this.data = data;}
...
--news.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://
www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-
method="close">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://127.0.0.1/test</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>xxxxxxxx</value>
</property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="configurationClass">
<value>org.hibernate.cfg.AnnotationConfiguration</value>
</property>
<property name="configLocation">
<value>/WEB-INF/hibernate.cfg.xml</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
</bean>
<bean id="newsDao" class="all.test.dao.NewsDaoImpl">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
</beans>
--web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
version="2.4">
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</
listener-class>
</listener>
<init-param>
<param-name>Interceptor.Classes</param-name>
<param-value>
net.sourceforge.stripes.integration.spring.SpringInterceptor,
net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor
</param-value>
</init-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/news.xml</param-value>
</context-param>
<filter>
<display-name>Stripes Filter</display-name>
<filter-name>StripesFilter</filter-name>
<filter-class>net.sourceforge.stripes.controller.StripesFilter</
filter-class>
</filter>
<filter-mapping>
<filter-name>StripesFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>StripesFilter</filter-name>
<servlet-name>StripesDispatcher</servlet-name>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<servlet>
<servlet-name>StripesDispatcher</servlet-name>
<servlet-
class>net.sourceforge.stripes.controller.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>StripesDispatcher</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>
If you need any more of my code, please let me know.
Thanks,
Brian
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