What is other alternative to use spring bean without wiring

What is other alternative to use spring bean without wiring - java

I am using this in my UserDAO and hibernate
#Resource(name="sessionFactory");
public SessionFactory sessionFactory;
For some reason i am not able to link spring beans in my userDAO from 2 different classes.
What is the other alternative of above code i mean something like
SessionFactory sessionFactory = new Sessionfactory()
is that ok
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" id="WebApp_ID" version="2.5">
<display-name>testing</display-name>
<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>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/krams/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>redirect.jsp</welcome-file>
</welcome-file-list>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
dispatcher-servlet
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
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.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<import resource="hibernate-context.xml" />
<mvc:annotation-driven />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource" p:basename="messages" />
<context:component-scan base-package="com.vaannila" />
<bean id="userService" class="com.vaannila.service.UserServiceImpl" />
<bean id="userValidator" class="com.vaannila.validator.UserValidator" />
<bean id="registrationDAO" class="com.vaannila.dao.RegistrationDAO" />
<bean id="userDAO" class="com.vaannila.dao.UserDAO" />
<bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean">
<property name="velocityProperties">
<value>
resource.loader=class
class.resource.loader.class=org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
</value>
</property>
</bean>
</beans>
hibernate-context
<?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"
xmlns:tx="http://www.springframework.org/schema/tx"
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/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
">
<context:property-placeholder location="/WEB-INF/spring.properties" />
<!-- Enable annotation style of managing transactions -->
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- Declare the Hibernate SessionFactory for retrieving Hibernate sessions -->
<!-- See http://static.springsource.org/spring/docs/3.0.x/javadoc-api/org/springframework/orm/hibernate3/annotation/AnnotationSessionFactoryBean.html -->
<!-- See http://docs.jboss.org/hibernate/stable/core/api/index.html?org/hibernate/SessionFactory.html -->
<!-- See http://docs.jboss.org/hibernate/stable/core/api/index.html?org/hibernate/Session.html -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"
p:dataSource-ref="dataSource"
p:configLocation="${hibernate.config}"
p:packagesToScan="com.vaannila"/>
<!-- Declare a datasource that has pooling capabilities-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close"
p:driverClass="${app.jdbc.driverClassName}"
p:jdbcUrl="${app.jdbc.url}"
p:user="${app.jdbc.username}"
p:password="${app.jdbc.password}"
p:acquireIncrement="5"
p:idleConnectionTestPeriod="60"
p:maxPoolSize="100"
p:maxStatements="50"
p:minPoolSize="10" />
<!-- Declare a transaction manager-->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"
p:sessionFactory-ref="sessionFactory" />
</beans>

No, that is not OK. The fresh SessionFactory won't be initialized properly (it lacks all the required configurations that you have set in applicationContext.xml).
So make sure you have a bean named sessionFactory and <context:component-scan .. />
Also note that beans defined in dispatcher-servlet.xml are not visible for beans defined in applicationContext.xml

No that is not ok.
You can use autowire feature of spring.
In case you don't like to use annotation for linking, consider using application-context.xml for linking(injecting) your sessionFactory.

You are not providing enough context. I don't even understand what your problem is, nor what's not working. Please show some configuration and some output.
But:
SessionFactory sessionFactory = new Sessionfactory()
If you are using code like this, there's no point of using an IOC container like Spring in the first place, because you are missing out on the key concept, dependency injection.

Related

getting null value when using #Value injection in class annotated by #Service but able to get values in class annotated by #Controller

I am getting null value when trying to inject it using #Value injection in clas annotated by #Service Class but i am able to get values for same properties in class annotated by #Service
I am using Spring 4.2 vesion
web.xml is as follow:::
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
id="WebApp_ID" version="3.1">
<display-name></display-name>
<servlet>
<servlet-name>CaptchaServlet</servlet-name>
<servlet-class>com.cdac.sikkimSprings.servlets.CaptchaServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CaptchaServlet</servlet-name>
<url-pattern>/captcha.jpg</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>SpringController</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SpringController</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/beans.xml
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<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>
springMVC.xml is as follow
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<context:component-scan base-package="com.basePackage" />
<mvc:annotation-driven />
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
<context:property-placeholder location="classpath:properties/development.properties" order="1"/>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver"/>
</beans>
i also have beans.xml for bean definitions which is as follow
<?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-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property
name="url" value="jdbc:mysql://localhost:3306/test" /> <property name="username"
value="root" /> <property name="password" value="password" /> </bean> -->
//Bean definition mentioned below is the same class where i need the property values to be injected
which is annotated by #Service annotation
<bean id="userManagement"
class="com.basepackage.userManagement">
</bean>
</beans>
Below is actual java class where values are needed to be injected
#Service("userManagementService")
#Transactional
public class userManagement implements RetrieveUserListService{
//This value is not getting injected
#Value("${registrationstatus_registered}")
String statusRegistered;
#Value("${registrationstatus_pending}")
String statusPending;
#Override
public List<ShowUserListPOJO> RetrieveUserList(HttpServletRequest request, HttpServletResponse response) {
// TODO Auto-generated method stub
//here the required value is null
System.out.println(statusRegistered);
return null;
}
//Code bellow is skipped...
Same values i am injecting in class below here they are injected properly
#Controller
public class UserManagement {
#Value( "${registrationstatus_registered}" )
String registrationstatus;
#RequestMapping(value="/userManagement", method = RequestMethod.GET)
public void userManagement(HttpServletRequest request,HttpServletResponse response) {
//here value is prnted properly
System.out.println(registrationstatus);
//......Code below skipped
}
development.properties is as follow
registrationstatus_registered = registered
registrationstatus_pending = pending

In your application you have two spring contexts: root application context (ContextLoaderListener) and web application context(DispatcherServlet). You need to understand the difference between them. Read here .
If you move your property resource definition to beans.xml(which is used for root context), your property value will be injected correctly throughout the application.
move this bean difinition to beans.xml
<context:property-placeholder location="classpath:properties/development.properties" order="1"/>.

Thymeleaf template/ view not found - Spring 4

I'm setting up a new SPring4 app using Thymeleaf and keep encountering the same issue when it comes to returning the view. I've searched don here and followed some online tutorials but the same error so I'm thinking it may be due to configuration, any help is appreciated, thanks.
The error : org.thymeleaf.exceptions.TemplateInputException: Error resolving template "index", template might not exist or might not be accessible by any of the configured Template Resolvers
And then my config is:
Web.xml:
<web-app 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_3_0.xsd"
version="3.0">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-context.xml</param-value>
</context-param>
<!-- Use the simplified configuration by default. -->
<context-param>
<param-name>spring.profiles.default</param-name>
<param-value>simple</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>Test</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
<init-param>
<param-name>spring.profiles.default</param-name>
<param-value>simple</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<display-name>Test Web Application</display-name>
mcv.xml:
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns="http://www.springframework.org/schema/beans"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<mvc:annotation-driven/>
<!--Allows for static content to easily be served up without needing a controller etc-->
<mvc:resources mapping="/images/**" location="/assets/img/"/>
<mvc:resources mapping="/css/" location="/assets/css/"/>
<mvc:resources mapping="/assets/**" location="/assets/"/>
<!--taken from the thymeleaf site-->
<bean id="templateResolver"
class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML5" />
<property name="cacheable" value="false" />
</bean>
<bean id="templateEngine"
class="org.thymeleaf.spring4.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
</bean>
<bean class="org.thymeleaf.spring4.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
</bean>
</beans>
rootcontext.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.xsd">
<import resource="mvc.xml" />
<!--double asterisk allows for recursive search - load all under the pacakge-->
<context:component-scan
base-package="
com.example.*"/>
<context:property-placeholder location="classpath:application.properties"/>
</beans>
Edit:
Controller:
#Controller //restcontroller is not meant to be for returning view, but instead the data http://stackoverflow.com/questions/33062509/returning-view-from-spring-mvc-restcontroller
#EnableAutoConfiguration
public class EmrController {
#Autowired EmrService emr;
#ModelAttribute("emrClusterList")
private List<EmrCluster>getAllClusters(){ return emr.getRunningClusters(); }
#RequestMapping(value = "/EmrClusters", method = RequestMethod.GET)
public String displayEmrList(Model model){
model.addAttribute("emrClusterList", emr.getRunningClusters());
return "index";
}

Spring servletcontext cannot access bean in root application context

I have a bean in root applicationcontext, but the dispatcherServlet doesn't seem to be able to access that bean.
I have a feeling that what I understand to be root applicationcontext, is not really a root context.
As per my understanding, anything defined in appcontext-config.xml is in the root context. And anything defined in servlet-config.xml is in the servlet context. Is that true ?
Can somebody see any error in the configuration below ?
I have put just one bean as an example below, but I do see that the beans defined in the imported xmls are being defined multiple times in some cases.
Any idea ?
Web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<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">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/appcontext-config.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>sw</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/servlet-config.xml
</param-value>
</init-param>
</servlet>
</web-app>
appcontext-config.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:webflow="http://www.springframework.org/schema/webflow-config"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<bean id="environmentPropertyConfigurer" class="org.jasypt.spring.properties.EncryptablePropertyPlaceholderConfigurer">
<constructor-arg ref="configurationEncryption"/>
<property name="location" value="classpath:environment.properties"/>
</bean>
<context:component-scan base-package="com.a.b.*">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<context:annotation-config/>
<tx:annotation-driven transaction-manager="transactionManager"/>
<import resource="general-config.xml"/>
</beans>
servlet-config.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:camel="http://camel.apache.org/schema/spring"
xmlns:webflow="http://www.springframework.org/schema/webflow-config"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
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-3.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema
/spring/camel-spring-2.4.0.xsd
http://www.springframework.org/schema/webflow-config
http://www.springframework.org/schema/webflow-config/
spring-webflow-config-2.3.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<mvc:annotation-driven content-negotiation
manager="contentNegotiationManager">
<mvc:message-converters>
<bean
class="org.springframework.http.
converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper">
<bean
class="com.a.b.service.dataaccess.HibernateAwareObjectMapper" />
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<bean id="contentNegotiationManager"
class="org.springframework.web.accept.
ContentNegotiationManagerFactoryBean">
<property name="favorPathExtension" value="false" />
</bean>
<context:component-scan base-package="com.a.b.*"
use-default-filters="false">
<context:include-filter type="annotation"
expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<context:annotation-config/>
<import resource="servlet-general-config.xml"/>
</beans>

Looks like bean reference configurationEncryption is not in general-config.xml.
Also Note: context:component-scan does the job of context:annotation-config so the latter can be removed.

Spring #Autowired Field - NoSuchBeanDefinitionException

I realize this question has been asked many times, but those answers don't seem to get me working.
The class which has the #Autowired field:
#Component
public class SpecialClaimsCaseManager {
#Autowired
private SpecialClaimsCaseRepositoryService<SpecialClaimsCaseDto> service;
public SpecialClaimsCaseManager() {
}
public Collection<SpecialClaimsCase> findAll() {
return convertToSpecialClaimsCase(service.findAll());
}
The interface SpecialClaimsCaseRepositoryService
public interface SpecialClaimsCaseRepositoryService<C extends SpecialClaimsCaseDto> {
//Some method signatures, not relevant
The implementation class (what should be injected)
#Service("specialClaimsCaseRepositoryService")
public class SpecialClaimsCaseRepositoryServiceImpl implements SpecialClaimsCaseRepositoryService<SpecialClaimsCaseDto> {
//Some method implementations, not relevant
mvcDispatcher.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"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.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">
<context:component-scan base-package="com.redacted.sch"/>
<mvc:resources mapping="/resources/**" location="/resources/" />
<mvc:annotation-driven />
<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<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>SpecialClaimsHandling</display-name>
<!-- Spring Configuration Files -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
WEB-INF/application-security.xml
classpath*:sch_model_spring.xml
</param-value>
</context-param>
<!-- Spring Security Filters -->
<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>
<!-- Spring Listeners -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- MVC Filter -->
<servlet>
<servlet-name>mvcDispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvcDispatcher</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<!-- Session Configuration -->
<session-config>
<session-timeout>5</session-timeout>
</session-config>
</web-app>
sch_model_spring.xml (in another project)
<?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:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:component-scan base-package="com.redacted.sch.model"/>
<tx:annotation-driven />
<tx:jta-transaction-manager />
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.ibm.db2.jcc.DB2Driver" />
<property name="url" value="redacted" />
<property name="username" value="redacted" />
<property name="password" value="redacted" />
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="schManager" />
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
</beans>
Full stack trace (fpasted because it's pretty long) http://fpaste.org/116696/14049194/
So, as we can see, mvc:annotation-driven is enabled, and autowiring is enabled. If I understand this correctly (I might not, pretty new to Spring), this should be all I need. SpecialClaimsCaseRepositoryService is an interface, if that matters, though I don't think it should as this same #Autowiring worked fine in another class annotated with #Controller.
Thanks for any help!

You'll notice from your stack trace that the exception occurs in the process of initializing the root application context loaded by the ContextLoaderListener. That's taken from
<!-- Spring Configuration Files -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
WEB-INF/application-security.xml
classpath*:sch_model_spring.xml
</param-value>
</context-param>
In those two, you are scanning
<context:component-scan base-package="com.redacted.sch.model"/>
but not the com.redacted.sch.service... package that is required by one of the beans.
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.redacted.sch.service.SpecialClaimsCaseRepositoryService com.redacted.sch.model.SpecialClaimsCaseManager.specialClaimsCaseRepositoryService;
In this case, xyz.model.SpecialClaimsCaseManager has an #Autowired field of type xyz.service.SpecialClaimsCaseRepositoryService, but no such bean exists.
Don't mix component-scanned folders between application contexts, those loaded by ContextLoaderListener vs DispatcherServlet. Refactor so that application beans are loaded by the ContextLoaderListener and controller-related beans are loaded by the DispatcherServlet.
Reading:
Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?

Spring & Hibernate configuration ERROR Failed to import bean definitions from URL location

I’m trying to setup a new Spring/Hibernate/Apache 7/MySQL on Windows 7 x66, using NetBeans Development environment.
All the required Spring Framework & Hibernate JARS are already prepackaged by NetBeans.
I’m getting the following error:
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from URL location [classpath:./WEB-INF/hibernate-context.xml]
Offending resource: ServletContext resource [/WEB-INF/applicationContext.xml];
Which indicates that my applicationContext.xml cannot find my hibernate-context.xml using the following tags :
Approach 1#
<import resource="hibernate-context.xml" />
Approach #2
<import resource="classpath:./WEB-INF/hibernate-context.xml" />
My hibernate-context.xml is actually present in “../WEB-INF/hibernate-context.xml”
So this seems to be some kind of Spring classpath issue, I set the classpath in environment variables but still getting error.
Please advise me on a clean solution.
web.xml:
<web-app metadata-complete="true" version="3.0" 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_3_0.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>cmgr</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>cmgr</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
applicationContext.xml:
<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:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
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/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-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/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!-- Activates various annotations to be detected in bean classes -->
<context:annotation-config />
<!-- Scans the classpath for annotated components that will be auto-registered as Spring beans. For example #Controller and #Service. Make sure to set the correct base-package-->
<context:component-scan base-package="com.cmgr" />
<!-- Configures the annotation-driven Spring MVC Controller programming model. Note that, with Spring 3.0, this tag works in Servlet MVC only! -->
<mvc:annotation-driven/>
<!-- mapping of static resources-->
<mvc:resources mapping="/resources/**" location="/resources/" />
<import resource="classpath:./WEB-INF/hibernate-context.xml" />
</beans>
hibernate-context.xml:
<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:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
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/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-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/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!-- Declare a datasource that has pooling capabilities-->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close" p:driverClassName="com.mysql.jdbc.Driver"
p:url="jdbc:mysql://localhost:3306/cmgr"
p:username="root"
p:password="pass"
p:maxActive="0"
p:initialSize="50"/>
<!-- Declare the Hibernate SessionFactory for retrieving Hibernate sessions -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="configLocation" value="hibernate.cfg.xml"/>
<property name="packagesToScan" value="com.cmgr.controller" />
</bean> <!-- Enable annotation style of managing transactions -->
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- Declare a transaction manager-->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" p:sessionFactory-ref="sessionFactory" />
</beans>

You usually have the application-context.xml mentioned in the Web.xml.
This is the master configuration for all spring context files.
application-context.xml in turn contains separate context xml file which are imported; as you have done.
This is usually the approach taken.
If you already have a fixed number of context files and you do not see them changing you can do this:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
WEB-INF/applicationContext.xml,
classpath:hibernate-context.xml
</param-value>
</context-param>
As long as the context files are in your class path; you can just use "classpath:" and it should work fine.

Develop Reference

Java is a programming language and computing platform first released by Sun Microsystems in 1995.

What is other alternative to use spring bean without wiring - java

No that is not ok. You can use autowire feature of spring. In case you don't like to use annotation for linking, consider using application-context.xml for linking(injecting) your sessionFactory.

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