getricOptionsType error

[yuling]

Hi,

I'm new to Spring Data and trying to integration hadoop with Spring framework. I followed some examples online and here is the applicationContext.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:hdp="http://www.springframework.org/schema/hadoop"
xmlns="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...ring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schem...ng-context.xsd
http://www.springframework.org/schema/hadoop http://www.springframework.org/schema/hadoop/spring-hadoop.xsd">


<contextroperty-placeholder location="hadoop.properties"/>

<hdp:configuration>
fs.default.name=${hd.fs}
</hdp:configuration>

<hdp:hbase-configuration configuration-ref="hadoopConfiguration"/>

<bean id="hTemplate" class="org.springframework.data.hadoop.hbase.Hbase Template" p:configuration-ref="hbaseConfiguration"/>

<context:component-scan base-package="org.springframework.data.hadoop.samples.h base"/>

</beans>

When I tried to start my tomcat server, which has already integrated with Spring, I got an SAXParser exception when parsing the applicationContext.xml.

Just wondering if someone hit the same error before? Here I attach the detailed error message.

Thanks very much,

-YuLing

SEVERE: Exception sending context initialized event to listener instance of class com.dell.wnm.platform.core.controllerindigo.Indigo StartupListener
org.springframework.beans.factory.xml.XmlBeanDefin itionStoreException: Line 250 in XML document from ServletContext resource [/WEB-INF/applicationContext.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cos-ct-extends.1.4.2.2.2.2.1: Error for type 'genericOptionsType'. The content type of a derived type and that of its base must both be mixed or element-only.
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.doLoadBeanDefinitions(XmlBeanDefinitio nReader.java:396)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.loadBeanDefinitions(XmlBeanDefinitionR eader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.loadBeanDefinitions(XmlBeanDefinitionR eader.java:302)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:143)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:178)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:149)
at org.springframework.web.context.support.XmlWebAppl icationContext.loadBeanDefinitions(XmlWebApplicati onContext.java:124)
at org.springframework.web.context.support.XmlWebAppl icationContext.loadBeanDefinitions(XmlWebApplicati onContext.java:93)
at org.springframework.context.support.AbstractRefres hableApplicationContext.refreshBeanFactory(Abstrac tRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplic ationContext.obtainFreshBeanFactory(AbstractApplic ationContext.java:467)
at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:397)
at org.springframework.web.context.ContextLoader.crea teWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.init WebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListe ner.contextInitialized(ContextLoaderListener.java: 47)
at com.dell.wnm.platform.core.controllerindigo.Indigo StartupListener.contextInitialized

[dr_pompeii]

Hello

1) use code tags
2) could you indicate what is the line 250?
3) what is or who is genericOptionsType?

[yuling]

Hello

1) use code tags
2) could you indicate what is the line 250?
3) what is or who is genericOptionsType?

Actually, I don't think "line 250" refers to any lines in the applicationContext.xml, and genericOptionsType is what defined in spring-hadoop.xsd. I believe the root cause of the issue is that when parsing spring-hadoop.xsd, the parser does not like the syntax in spring-hadoop.xsd.

I did some hack and removed everything else except hadoop-configuration in spring-hadoop.xsd. Now the problem disappears. However, I couldn't understand why the parser does not like spring-hadoop.xsd syntax? ...and what should I do for the long term solution, since this schema(xsd file) is provided by Spring-Data-hadoop-1.0.0.M2.jar.

Thanks,

YuLing