bean definition is not loading into spring context - java

I defined the beans definition in country-sg.xml file which I placed in the src/main/resources
Created the root-context.xml and imported above file as , I added root-context file web.xml file.
country-sg.xml file is not loading into context.
Can anyone help how to load this configuration file.
Thanks in advance.
root-context.xml file :
<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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<context:component-scan base-package="com.kachakayala" />
<mvc:annotation-driven />
<import resource="classpath*: /country-sg.xml"/>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/views/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
country-sg.xml file:
<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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<bean id="sg" class="com.kachakayala.services.CountrySg"></bean>
</beans>

In order to add the Bean sg in the application context, you have to scan the the configuration class country-sg.xml first. You can achieve this by adding the annotation #ComponentScan("package-of-your-config.xml") at your main class definition header.

Related

Failed to read schema document http://www.springframework.org/schema/beans/spring-context.xsd

I was getting the following error message while i was working with Spring with IntelliJ:
Failed to read schema document
'http://www.springframework.org/schema/beans/spring-context.xsd',
because 1) could not find the document; 2) the document could not be
read; 3) the root element of the document is not .
Help on this.
I was using wrong url in xsi:schemaLocation
Instead if using:
http://www.springframework.org/schema/beans/spring-context.xsd
I should have to used:
http://www.springframework.org/schema/context/spring-context.xsd
That solved my problem.
I crossed checked this with firing url into browser where within beans no spring-context.xsd was available.
Hope some of you can help with this.
#Indrajeet : The proper spring.xml or application-context.xml format :
<?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/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.xsd">
<context:component-scan base-package="com.demo" />
<mvc:annotation-driven/>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/view/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>

SpringMVC <mvc:resources/> Spring Xml mode validation?

I'm placed statics folder css, js, images, wanted add sources on web-app
the xml seem can't be resolved.
report error is:
Cant resolve location statics, Spring Xml mode validaton
after open browser checked Sources, can't load js, images
<?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" 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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
<context:component-scan base-package="com.f.dao, com.f.controller, com.f.service, com.f.advice"/>
<mvc:annotation-driven/>
<mvc:resources mapping="/statics/" location="statics"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/users/"/>
<property name="suffix" value=".jsp"/>
</bean>
<aop:aspectj-autoproxy/>
</beans>

Spring with IntelliJ attribute p:prefix is not allowed here

Please help I need to surpass this problem:
I have no idea of how to solve this problem.
Snippet of code:
<?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"
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
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.xsd
http://www.springframework.org/schema/p ">
<mvc:annotation-driven/>
<context:component-scan base-package="basic" />
<bean class="org.springframework.web.servlet.view.InternalResourceView" p:prefix="/WEB-INF/jsp/"/>
</beans>
Now for the second try:
It should be like this :
dispatcher-servlet.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"
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
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.xsd
http://www.springframework.org/schema/p ">
<mvc:annotation-driven/>
<context:component-scan base-package="basic" />
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceView" >
<property name="prefix">
<value>/WEB-INF/jsp/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
The problem is you are using the wrong class in the bean.
It is not "org.springframework.web.servlet.view.InternalResourceView"
It is ""org.springframework.web.servlet.view.InternalResourceViewResolver"

Turn on Autowire in Spring

I check my application without
<context:spring-configured/>
and the #Autowire working properly. I don't know how the container can auto inject without
<context:spring-configured/>
Here is my application-context.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:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc"
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 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-
mvc-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:component-scan base-package="com.somepackage" />
<tx:annotation-driven transaction-manager="transactionManager" />
<mvc:annotation-driven conversion-service="conversionService" />
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" />
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass">
<value>org.springframework.web.servlet.view.tiles3.TilesView</value>
</property>
</bean>
<bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
<bean id="conversionService" class="org.springframework.context.support.ConversionServiceFactoryBean">
<property name="converters">
<set>
<bean class="com.somepackage.converter.CategoryConverter"/>
</set>
</property>
</bean>
</beans>
Autowiring is working because of
context:component-scan
Check out this javadoc
You need to add context schema into your Configuration XML to use #Autowired annotation, like below :
<?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-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<context:annotation-config/>
For more check the link below :
3.11. Annotation-based configuration
Also, check the difference between context:annotation-config vs context:component-scan , You were getting #Autowiring because of the context:component-scan being used in your context schema.

Errors of the Cineasts examples of Spring data neo4j

I imported the cineast maven project to eclipse, but I face a configuration problem...
cvc-complex-type.4: Attribute 'base-package' must appear on element 'neo4j:config'
Below are the configuration files which have this error.
ApplicationContext.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<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:neo4j="http://www.springframework.org/schema/data/neo4j"
xmlns:tx="http://www.springframework.org/schema/tx"
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/data/neo4j http://www.springframework.org/schema/data/neo4j/spring-neo4j.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:annotation-config/>
<context:component-scan base-package="org.neo4j.cineasts">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<context:spring-configured/>
<neo4j:config storeDirectory="target/data/graph.db"/>
<neo4j:repositories base-package="org.neo4j.cineasts.repository"/>
<!--neo4j:config graphDatabaseService="graphDatabaseService"/>
<bean id="graphDatabaseService" class="org.springframework.data.neo4j.rest.SpringRestGraphDatabase">
<constructor-arg value="http://localhost:7474"/>
</bean-->
<bean class="org.neo4j.cineasts.movieimport.MovieDbApiClient">
<constructor-arg value="926d2a79e82920b62f03b1cb57e532e6"/>
</bean>
<bean class="org.neo4j.cineasts.movieimport.MovieDbLocalStorage">
<constructor-arg value="data/json"/>
</bean>
<tx:annotation-driven mode="proxy"/>
</beans>
movie-test-context.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<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:neo4j="http://www.springframework.org/schema/data/neo4j"
xmlns:tx="http://www.springframework.org/schema/tx"
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/data/neo4j http://www.springframework.org/schema/data/neo4j/spring-neo4j.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:annotation-config/>
<context:spring-configured/>
<context:component-scan base-package="org.neo4j.cineasts"/>
<neo4j:config graphDatabaseService="graphDatabaseService"/>
<neo4j:repositories base-package="org.neo4j.cineasts.repository"/>
<bean id="graphDatabaseService" class="org.neo4j.test.ImpermanentGraphDatabase" destroy-method="shutdown"/>
<bean class="org.neo4j.cineasts.movieimport.MovieDbApiClient">
<constructor-arg value="926d2a79e82920b62f03b1cb57e532e6"/>
</bean>
<bean class="org.neo4j.cineasts.movieimport.MovieDbLocalStorage">
<constructor-arg value="data/json"/>
</bean>
<tx:annotation-driven mode="proxy"/>
</beans>
Have a look at http://blog.neo4j.org/2014/03/spring-data-neo4j-progress-update-sdn-3.html
This is actually a duplicate question from earlier on Stack, but, long and short is that if you're using the latest SDN (and I'm pretty sure you are), then you need to include the "base-package" attribute in both the neo4j:config and neo4j:repositories elements.
In the link above, Michael Hunger explains this and you can clearly see what the values for those attributes should be.
HTH

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