Spring request scope in HttpRequestHandlerServlet does not work - java

I can't understand why the configuration does not work.
I make spring web applcation without mvc and use HttpRequestHandlerServlet class. I need that all beans use one Connection in one request. And I set request scope in Connection bean but when I run it:
IllegalStateException: No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the originally receiving thread? If you are actually operating within a web request and still receive this message, your code is probably running outside of DispatcherServlet/DispatcherPortlet: In this case, use RequestContextListener or RequestContextFilter to expose the current request.
My web.app is:
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/app-context.xml</param-value>
</context-param>
<servlet>
<servlet-name>monitoring</servlet-name>
<servlet-class>org.springframework.web.context.support.HttpRequestHandlerServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>monitoring</servlet-name>
<url-pattern>/monitoring</url-pattern>
</servlet-mapping>
My app-context is:
<?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:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd">
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="jdbcUrl" value="jdbc:mysql://localhost/nts" />
<property name="user" value="root" />
<property name="password" value="root" />
<property name="maxPoolSize" value="20" />
<property name="minPoolSize" value="5" />
<property name="maxStatements" value="100" />
<property name="testConnectionOnCheckout" value="true" />
</bean>
<bean id="conn" class="java.sql.Connection" factory-bean="dataSource" factory-method="getConnection" scope="request"/>
<bean id="monitoring" class="com.sotas.terminal.server.servlet.MonitoringServlet">
<property name="monitoringService">
<bean class="com.sotas.terminal.server.service.MonitoringService">
<property name="conn" ref="conn"/>
<property name="providerDAO">
<bean class="com.sotas.terminal.server.dao.ProviderDAOImpl">
<property name="conn" ref="conn"/>
</bean>
</property>
</bean>
</property>
</bean>

The error message is pretty helpful. Since you aren't using the Dispatcher Servlet in your web.xml (as for a standard spring mvc app):
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
You need to find another way to give spring access to the request. Adding the RequestContextListener to your web.xml should do the trick:
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>

I thing I understand. HttpRequestHandlerServlet is singleton. RequestHandler as field of HttpRequestHandlerServlet must be proxy to refresh all "request" scope beans inside
and RequestContextListener must be in web.xml:
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
it is work app-context.xml:
<bean id="monitoring" class="com.sotas.terminal.server.servlet.MonitoringServlet" scope="request">
<property name="conn" ref="conn"/>
<aop:scoped-proxy/>
<property name="monitoringService">
<bean class="com.sotas.terminal.server.service.MonitoringService" scope="request">
<property name="conn" ref="conn"/>
<property name="providerDAO">
<bean class="com.sotas.terminal.server.dao.ProviderDAOImpl" scope="request">
<property name="conn" ref="conn"/>
</bean>
</property>
</bean>
</property>
</bean>

Related

Datasource bean definition in applicationContext.xml

I am building a Spring MVC Web application. I have created applicationContext.xml file. I am trying to connect to mysql database. But when I define datasource bean in applicationContext.xml the tomcat server starts and it says 404- resource not found.
If I remove all the beans from the applicationContext.xml the project runs properly.
What am I doing wrong? It is said that datasources should be defined in the applicationContext.xml but is there other way to define datasource?
Here is my applicationContext.xml file.
<?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:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.2.xsd">
<context:component-scan base-package="com.cinema.repository" />
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="userDao" class="com.cinema.repository.UserDaoImpl">
<property name="jdbcTemplate" ref="jdbcTemplate" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
</bean>
<context:property-placeholder location="jdbc.properties" />
</beans>
And this is my web.xml file
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>Cinema Booking</display-name>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml
</param-value>
</context-param>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
Can you please point out what am I doing wrong here?
san your problem is most likely to be in <context:property-placeholder location="jdbc.properties" /> it should be like this <context:property-placeholder location="classpath:/jdbc.properties" /> i am assuming that the application can not start because there is an error in the listener (the listener can not find the jdbc.properties)i think that you have put jdbc.properties in your classpath because you probably wont put jdbc.properties in the web folder making it accessible to every one can access to your application

spring web, security + web.xml + mvc dispatcher + Bean is created twice

I have the Web.xml as below:
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/api/secure/*</url-pattern>
</filter-mapping>
[Edit]
After I added the spring security, then I get the error!
java.lang.IllegalStateException: No WebApplicationContext found: no
ContextLoaderListener registered?
then I added
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/mvc-dispatcher-servlet.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
then it seems working fine, but then
1) The problem is the bean are created twice!
if I only remove that:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/mvc-dispatcher-servlet.xml
</param-value>
</context-param>
but leave the <listener> then the web application doesn't run at all
[Extra]
The full Web.xml is below:
<web-app version="2.4" 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">
<display-name>Spring MVC Application</display-name>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/api/secure/*</url-pattern>
</filter-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/mvc-dispatcher-servlet.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
here is my mvc-dispatcher-servlet.xml
<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"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:security="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">
<mvc:annotation-driven/>
<context:annotation-config/>
<context:component-scan base-package="com.ge.wtracker"/>
<context:property-placeholder location="classpath*:META-INF/spring/*.properties"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
<!--Java Persistence API config-->
<jpa:repositories base-package="com.ge.wtracker.repository"/>
<!--JPA and Database Config-->
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="defaultPersistenceUnit"/>
<property name="dataSource" ref="dataSource"/>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource">
<property name="driverClassName" value="${database.driverClassName}"/>
<property name="url" value="${database.url}"/>
<property name="username" value="${database.username}"/>
<property name="password" value="${database.password}"/>
<property name="testOnBorrow" value="true"/>
<property name="testOnReturn" value="true"/>
<property name="testWhileIdle" value="true"/>
<property name="timeBetweenEvictionRunsMillis" value="1800000"/>
<property name="numTestsPerEvictionRun" value="3"/>
<property name="minEvictableIdleTimeMillis" value="1800000"/>
<property name="validationQuery" value="SELECT 1"/>
</bean>
<!--Spring Security-->
<security:http create-session="stateless" entry-point-ref="restAuthenticationEntryPoint" authentication-manager-ref="authenticationManager">
<security:intercept-url pattern="/api/secure/**" access="ROLE_USER" />
<security:custom-filter ref="customRestFilter" position="BASIC_AUTH_FILTER" />
</security:http>
<!-- Configures the authentication entry point that returns HTTP status code 401 -->
<bean id="restAuthenticationEntryPoint" class="com.ge.wtracker.web.security.RestAuthenticationEntryPoint">
<property name="realmName" value="Not Authorized" />
</bean>
<security:authentication-manager alias="authenticationManager">
<security:authentication-provider ref="restAuthenticationProvider" />
</security:authentication-manager>
<!--The customRestFilter responsibles for retrieving and manipulating any request data to pass to the authentication
provider to authenticate.-->
<bean id="customRestFilter" class="com.ge.wtracker.web.security.RestSecurityFilter">
<constructor-arg name="authenticationManager" ref="authenticationManager" />
<constructor-arg name="authenticationEntryPoint" ref="restAuthenticationEntryPoint" />
</bean>
<bean id="restAuthenticationProvider" class="com.ge.wtracker.web.security.RestAuthenticationProvider" />
</beans>
During the servlet container lifecycle, the container first initializes the ServletContextListener, then the Filter and Servlet instances.
A Spring Web application typically loads two contexts: the root context and the dispatcher servlet context. The ContextLoaderListener class is a ServletContextListener which loads the application (or root) context. It identifies the file to load either through the context-param with the name contextConfigLocation as given in the web.xml like below
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/mvc-dispatcher-servlet.xml
</param-value>
</context-param>
or, by default, by looking for a file at /WEB-INF/applicationContext.xml. Since you've specified /WEB-INF/mvc-dispatcher-servlet.xml as the contextConfigLocation, that context will be loaded.
Once this is done, the container initializes the DispatcherServlet, which also loads a context. It identifies the file load either through an init-param element with the name contextConfigLocation as given in the web.xml below
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/appServlet/some-random-location.xml</param-value>
</init-param>
</servlet>
or, by default, by looking for a file at /WEB-INF/name-of-your-servlet-servlet.xml. In other words, it takes the value of the <servlet-name> element and appends -servlet.xml to it and looks for it in WEB-INF.
Since you haven't specified an init-param with name contextConfigLocation, the DispatcherServlet loads the context file at /WEB-INF/mvc-dispatcher-servlet.xml, since its name is mvc-dispatcher. The context loaded by the DispatcherServlet has access to the beans loaded by the ContextLoaderListener, that's why we call that the root context (and the others children).
All this to say that both your ContextLoaderListener and your DispatcherServlet are creating their own copy of an ApplicationContext by each loading a XmlWebApplicationContext from the same file at /WEB-INF/mvc-dispatcher-servlet.xml.
Identify what beans or configuration you think should be available to the whole application and put them in the file that will be loaded by the ContextLoaderListener. Identify the beans or configuration you think should be available to the DispatcherServlet and put them in its context file.
http://docs.spring.io/spring/docs/3.0.0.M3/reference/html/ch16s02.html
The framework will, on initialization of a DispatcherServlet, look for
a file named [servlet-name]-servlet.xml in the WEB-INF directory of
your web application and create the beans defined there (overriding
the definitions of any beans defined with the same name in the global
scope).
So you can remove the context-param:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/mvc-dispatcher-servlet.xml
</param-value>
</context-param>
Spring MVC then create a new any-name.xml and place context specific beans like
Spring-security.xml and for your security bean to load.
New xml will be like this
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.1.xsd">
<mvc:annotation-driven/>
<context:component-scan base-package="com"/>
<task:annotation-driven/>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.
config.PropertyPlaceholderConfigurer">
<property name="location" value=""/>
<property name="locations">
<list>
<value>/WEB-INF/jdbc.properties</value>
</list>
</property>
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${jdbc.driverClassName}"/>
<property name="url" value="${jdbc.databaseurl}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
</bean>
</beans>
and now include this in web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/login-security.xml,
/WEB-INF/application-context.xml
</param-value>
</context-param>
hope this will help you.

Deploying Web App With Spring MVC

I have never come across this problem before. Actaully, I have a web application running through a war file. I have configured Spring to work with it and it works perfectly.
The problem is that I am trying to configure Activiti through Spring. Basically, there is a set of .bpmn20.xml files inside the WEB-INF/processes folder. The Activiti team has mentioned that they do not know how to configure this inside a web application. As a standlone application I can deploy resources .bpmn20.xml files automatically as the processes folder is on the classpath. I have having trouble configuring in a web application structure.
Please see below:
I am created a Spring MVC application and created an Activiti database by running the DbSchemaCreate.main(). Actaully my processes don't seem to deploy on the war file. When Tomcat starts the ProcessEngine is started through Spring and works. I can access the RuntimeService. The code can be seen below:
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_5.xsd"
version="2.5">
<display-name>WebApp</display-name>
<context-param>
<!-- Specifies the list of Spring Configuration files in comma separated format.-->
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/activiti.xml
</param-value>
</context-param>
<listener>
<!-- Loads your Configuration Files-->
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>example</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>example</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
activiti.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
<property name="dataSource" ref="dataSource"/>
<property name="databaseSchemaUpdate" value="true"/>
<property name="jobExecutorActivate" value="false"/>
<property name="transactionManager" ref="transactionManager"></property>
<!-- <propety name="beans">
<map>
<entry key="printer" value-ref="printer"/>
</map>
</property>-->
<property name="deploymentResources" value="classpath*:/processes.*.bpmn20.xml"/>
</bean>
<bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
<property name="processEngineConfiguration" ref="processEngineConfiguration"/>
</bean>
<bean id="dataSource" class="org.springframework.jdbc.datasource.SimpleDriverDataSource">
<property name="driverClass" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/activiti_example"/>
<property name="username" value="root"/>
<property name="password" value="password"/>
</bean>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService"/>
<bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService"/>
<bean id="taskService" factory-bean="processEngine" factory-method="getTaskService"/>
<bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService"/>
<bean id="managementService" factory-bean="processEngine" factory-method="getManagementService"/>
The automatic resosource deployment is not being deployed. I have also tried through the code to deploy but it throws an Exception:
repositoryService.createDeployment().addClasspathResource("ProcessExample.bpmn20.xml").deploy();
runtimeService.startProcessInstanceByKey("processExample", mapOfProcessVariables);
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.activiti.engine.ActivitiException: resource 'ProcessExample.bpmn20.xml' not found
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:656)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
org.activiti.engine.ActivitiException: resource 'ProcessExample.bpmn20.xml' not found
org.activiti.engine.impl.repository.DeploymentBuilderImpl.addClasspathResource (DeploymentBuilderImpl.java:59)
com.webchannel.web.EmailController.sendE(EController.java:46)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
How can this resource be located inside the webapp?
I have tried putting it in WEB-INF/processes/ProcessExample.bpmn20.xml.
I have also tried:
<property name="deploymentResources" value="/WEB-INF/processes.*.bpmn20.xml"/>
EDIT
This website may help, but I am stuck.
Is WEB-INF in the CLASSPATH?
Maybe try adding the folder where the process is defined (your bpmn20.xml file) to the build path.
The error tells you, that the Activiti-Engine cannot find your file, that's why you need to tell it where to find it.
Try This :
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<!-- for specifies the Web application display name -->
<display-name>APMC</display-name>
<!-- For Authentication processing mechanisms -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- For mapping request resource and combine its results with the matching JSP -->
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-security.xml
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>rest</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>rest</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<!-- ContextLoaderListener provides access to the ServletContext -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-config.xml,
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
Above file is web.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:task="http://www.springframework.org/schema/task"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">
<context:component-scan base-package="com.apmc.dao" />
<context:component-scan base-package="com.apmc.services" />
<task:annotation-driven executor="taskExecutor" scheduler="taskScheduler" />
<task:executor id="taskExecutor" pool-size="1" />
<task:scheduler id="taskScheduler" pool-size="1" />
<context:component-scan base-package="com.apmc.controller" />
<context:component-scan base-package="com.apmc.rest" />
<context:property-placeholder location="classpath:database.properties" />
<context:property-placeholder location="classpath:log4j.properties" />
<mvc:resources mapping="/resources/**" location="/resources/mytheme/" />
<mvc:annotation-driven />
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${database.driver}" />
<property name="url" value="${database.url}" />
<property name="username" value="${database.user}" />
<property name="password" value="${database.password}" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.apmc.domain.Vehicle</value>
</list>
</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">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">false</prop>
<prop key="hibernate.use_sql_comments">false</prop>
</props>
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="persistenceExceptionTranslationPostProcessor"
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="/WEB-INF/messages" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate4.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
Above code is spring-config.xml
Add database.properties file in resources folder of src folder. So write code in database.properties
database.driver=com.mysql.jdbc.Driver
database.url=jdbc:mysql://localhost:3306/apmc_db
database.user=root
database.password=
hibernate.show_sql=true

Deploying a spring-mvc application failed

I am working with spring-mvc with hibernate, and I have deployed my application on go daddy server, when I open any html file it works well, But on opening a jsp file, gives me a 404 file not found error. Please any one can help me with the problem...?
I m using Spring 3.0,
Jdk 1.7.0_04,
apache-tomcat 6.0.32
The web.xml I'm using is
web.xml :
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" 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">
<display-name>seekersworkroom</display-name>
<welcome-file-list>
<welcome-file>/view/Index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>imageupload</servlet-name>
<servlet-class>com.seekersworkroom.controller.imageuploadController</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>imageupload</servlet-name>
<url-pattern>/imageupload.htm</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Userimageupload</servlet-name>
<servlet-class>com.seekersworkroom.controller.UserimageuploadController</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Userimageupload</servlet-name>
<url-pattern>/Userimageupload.htm</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>seekersworkroom</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>seekersworkroom</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>seekersworkroom-servlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/seekersworkroom-servlet.xml,
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/</url-pattern>
</filter-mapping>
</web-app>
The welcome doesnot dispaly index.jsp file but if the same is replaced by index.html it shows this file. And by opening any url eith .jsp extension it shows 404 error.
seekersworkroom-servlet:
<?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:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean name="/login/*.htm" id="AdminprofileController" class="com.seekersworkroom.controller.AdminprofileController">
</bean>
<bean name="/Index/*.htm" id="IndexController" class="com.seekersworkroom.controller.IndexController">
<property name="indexDAO" ref="IndexDAO" />
<property name="skillsaddedDAO" ref="SkillsaddedDAO" />
<property name="skillsDAO" ref="SkillsDAO"></property>
<property name="userDAO" ref="UserDAO" />
<property name="acountryDAO" ref="acountryDAO" />
<property name="bregDAO" ref="BregistrationDAO" />
<property name="cregistrationDAO" ref="CregistrationDAO" />
<property name="ccontactDAO" ref="CcontactDAO" />
<property name="caddressDAO" ref="CaddressDAO" />
<property name="asubcategoryDAO" ref="AsubcategoryDAO" />
<property name="cportfolioDAO" ref="CportfolioDAO" />
<property name="keywordDAO" ref="KeywordDAO" />
<property name="bcreatejobDAO" ref="BcreatejobDAO" />
<property name="messageDAO" ref="messageDAO"></property>
<property name="userimageDAO" ref="UserimageDAO" />
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/view/" p:suffix=".jsp" />
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" >
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/skw"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="myDataSource" />
<property name="mappingResources">
<list>
<value>com/seekersworkroom/VO/User.hbm.xml</value>
<value>com/seekersworkroom/VO/buyerregistration.hbm.xml</value>
<value>com/seekersworkroom/VO/contractorregistration.hbm.xml</value>
<value>com/seekersworkroom/VO/Contractorcontact.hbm.xml</value>
<value>com/seekersworkroom/VO/Contractoraddress.hbm.xml</value>
<value>com/seekersworkroom/VO/Contractorkeyword.hbm.xml</value>
<value>com/seekersworkroom/VO/Userimage.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
</bean>
<bean id="acountryDAO" class="com.seekersworkroom.DAO.AcountryDAO" >
<property name="sessionFactory"><ref bean="sessionFactory"/></property>
</bean>
<bean id="AcategoriesDAO" class="com.seekersworkroom.DAO.AcategoriesDAO" >
<property name="sessionFactory"><ref bean="sessionFactory"/></property>
</bean>
</beans>
This is the servlet file in which the annotaions are used to cal to particular controllers.
This servlet contains the beans through which the request is redirected to particular controllers.
But the main problem is jsp file is not working only...
What can I do in web.xml so that it allows me to access the jsp file on server side??
Is that the problem with Spring framework or the web.xml file is missing something???
I assume the jsp you are accessing is outside of your WEB-INF folder. In such cases, use <mvc:resources mapping="/static/**" location="/" /> in your seekersworkroom-servlet.xml; and access the jsp using url http://yourdomain/static/yourjspname.jsp.
Also, you may not need to protect your static resources; So, use
<http pattern="/static/**" security="none" xmlns="http://www.springframework.org/schema/security"/> in your spring security configuration file

OpenSessionInViewFilter doesnt work in a JSF+Spring+Hibernate application

I want to use OpenSessionInViewFilter in my JSF 2.1+Spring 3.1+Hibernate 3.6.6 project
in order to get rid of the .LazyInitializationException.
Although i declare the filter in web.xml i keep getting ;
org.hibernate.LazyInitializationException: failed to lazily initialize
a collection of role: pts.entity.Invention.inventors, no
session or session was closed
My web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" 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">
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.tt</url-pattern>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>excite-bike</param-value>
</context-param>
<listener>
<listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
</listener>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter>
<filter-name>openSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>openSessionInViewFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
My applicationContext.xml
<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"
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">
<import resource="classpath:applicationContext-security.xml" />
<context:annotation-config />
<context:component-scan base-package="pts.component" />
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">false</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<property name="packagesToScan">
<list>
<value>pts.entity</value>
</list>
</property>
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost/PTS" />
<property name="username" value="root" /> <property name="password"
value="" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"
name="template">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="transactionTemplate"
class="org.springframework.transaction.support.TransactionTemplate">
<property name="transactionManager" ref="txManager" />
</bean>
<bean class="org.springframework.beans.factory.config.CustomScopeConfigurer">
<property name="scopes">
<map>
<entry key="view">
<bean class="pts.scope.ViewScope" />
</entry>
</map>
</property>
</bean>
</beans>
I use spring managed(HibernateTemplate) hibernate daos for db operations.Thanks for the help.
You just have to be sure that you are not redirecting between JSF view for example:
In this view your Open Session in vew Filter will work:
<navigation-rule>
<from-view-id>start.xhtml</from-view-id>
<navigation-case>
<from-outcome>page1</from-outcome>
<to-view-id>page1.xhtml</to-view-id>
</navigation-case>
</navigation-rule>
and if you modify this example this way:
<navigation-rule>
<from-view-id>start.xhtml</from-view-id>
<navigation-case>
<from-outcome>page1</from-outcome>
<to-view-id>page1.xhtml</to-view-id>
<redirect />
</navigation-case>
</navigation-rule>
Your Filter will bnot help you because you are redirecting and this is completely new request and your original Hibernate session is already closed.
Inspired by this post:
OpenSessionInViewFilter +Redirect in JSF
When does it fail? I can see that you use Spring Security and have springSecurityFilterChain defined in you web.xml. And would assume that filter loads user from database and user has lazy collection that is accessed later, when Hibernate session created during authentication is propably closed, before OpenSessionInView filter starts executing.
Remember that filter-mapping order makes sense, filter executed in the order of their filter mappings are declared. I would try reorder them first.

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