我用的Struts1.3+Hibernate3.1+spring2.0框架做的简单的整合执行测试,在IE浏览器出现如下错误:
HTTP Status 404 - Servlet action is not available
--------------------------------------------------------------------------------
type Status reportmessage Servlet action is not availabledescription The requested resource (Servlet action is not available) is not available.--------------------------------------------------------------------------------
Apache Tomcat/6.0.13在myeclipse8.0中的控制台有如下错误提示:
2010-5-16 14:52:47 org.apache.catalina.core.StandardWrapperValve invoke
信息: Servlet action is currently unavailable请问这种错误一般是什么原因呢?表单提交代码:
<html:form action="/create_table1.do">
username : <html:text property="username"/><html:errors property="username"/><br/>
age : <html:text property="age"/><html:errors property="age"/><br/>
password : <html:password property="password"/><html:errors property="password"/><br/>
<html:submit/><html:cancel/>
</html:form>create_table1Action的代码:
@Transactional(propagation=Propagation.REQUIRED)
public class Create_table1Action extends BaseAction {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
Create_table1Form create_table1Form = (Create_table1Form) form;
Table1 Table1=new Table1();
Table1.setUsername(create_table1Form.getUsername());
Table1.setAge(create_table1Form.getAge().toString());
Table1.setPassword(create_table1Form.getPassword());
Table1DAO table1Dao=new Table1DAO();
Transaction tra=table1Dao.getSessionFactory().openSession().beginTransaction();
table1Dao.attachDirty(Table1);
tra.commit();
table1Dao.getSessionFactory().close();
return null;
}
}
HTTP Status 404 - Servlet action is not available
--------------------------------------------------------------------------------
type Status reportmessage Servlet action is not availabledescription The requested resource (Servlet action is not available) is not available.--------------------------------------------------------------------------------
Apache Tomcat/6.0.13在myeclipse8.0中的控制台有如下错误提示:
2010-5-16 14:52:47 org.apache.catalina.core.StandardWrapperValve invoke
信息: Servlet action is currently unavailable请问这种错误一般是什么原因呢?表单提交代码:
<html:form action="/create_table1.do">
username : <html:text property="username"/><html:errors property="username"/><br/>
age : <html:text property="age"/><html:errors property="age"/><br/>
password : <html:password property="password"/><html:errors property="password"/><br/>
<html:submit/><html:cancel/>
</html:form>create_table1Action的代码:
@Transactional(propagation=Propagation.REQUIRED)
public class Create_table1Action extends BaseAction {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
Create_table1Form create_table1Form = (Create_table1Form) form;
Table1 Table1=new Table1();
Table1.setUsername(create_table1Form.getUsername());
Table1.setAge(create_table1Form.getAge().toString());
Table1.setPassword(create_table1Form.getPassword());
Table1DAO table1Dao=new Table1DAO();
Transaction tra=table1Dao.getSessionFactory().openSession().beginTransaction();
table1Dao.attachDirty(Table1);
tra.commit();
table1Dao.getSessionFactory().close();
return null;
}
}
<form-beans >
<form-bean name="create_table1Form" type="com.yourcompany.struts.form.Create_table1Form" /> </form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<action
path="/base"
type="com.yourcompany.struts.action.BaseAction"
cancellable="true" />
<action
attribute="create_table1Form"
input="/form/create_table1.jsp"
name="create_table1Form"
path="/create_table1"
scope="request"
type="com.yourcompany.struts.action.Create_table1Action"
cancellable="true" /> </action-mappings> <controller
processorClass="org.springframework.web.struts.DelegatingRequestProcessor">
</controller>
<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext.xml"/>
</plug-in>
<message-resources parameter="com.yourcompany.struts.ApplicationResources" />
</struts-config>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/tx/spring-aop.xsd">
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation"
value="classpath:hibernate.cfg.xml">
</property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="Table1DAO" class="orm.Table1DAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="all_dao" class="orm.All_DAO">
<property name="table1dao" ref="Table1DAO"></property>
</bean>
<bean id="table1_service" class="service.Table1_Service">
<property name="all_dao" ref="all_dao"></property></bean>
<bean id="all_service" class="service.All_Service">
<property name="table1_service" ref="table1_service"></property>
</bean>
<bean id="base" class="com.yourcompany.struts.action.BaseAction">
<property name="all_service" ref="all_service"></property>
</bean>
<bean name="/create_table1" class="com.yourcompany.struts.action.Create_table1Action" parent="base">
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean></beans>
让你的配置文件没能够加载成功
要么就是配置错了