Hi,
Does your karaf already install spring-dm feature? Especially Does
the bundle spring-osgi-core get installed?
Freeman
On 2012-3-29, at 下午3:26, XiLai Dai wrote:
Hi,
There is a <osgi:reference> definition in the spring configuration
file of the application. But got an exception when this
Bean got initiate:
Caused by:
org
.springframework
.beans.factory.parsing.BeanDefinitionParsingException: Configuration
problem: Un
able to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/osgi
]
Offending resource: class path resource [persistence.xml]
at
org
.springframework
.beans
.factory
.parsing.FailFastProblemReporter.error(FailFastProblemReporter.jav
a:68)
at
org
.springframework
.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
at
org
.springframework
.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)
at
org
.springframework
.beans
.factory
.xml.BeanDefinitionParserDelegate.error(BeanDefinitionParserDelega
te.java:284)
at
org
.springframework
.beans
.factory
.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitio
nParserDelegate.java:1335)
at
org
.springframework
.beans
.factory
.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitio
nParserDelegate.java:1328)
at
org
.springframework
.beans
.factory
.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(Defa
ultBeanDefinitionDocumentReader.java:135)
at
org
.springframework
.beans
.factory
.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(D
efaultBeanDefinitionDocumentReader.java:93)
at
org
.springframework
.beans
.factory
.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefini
tionReader.java:493)
at
org
.springframework
.beans
.factory
.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefiniti
onReader.java:390)
at
org
.springframework
.beans
.factory
.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinition
Reader.java:334)
at
org
.springframework
.beans
.factory
.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinition
Reader.java:302)
at
org
.springframework
.beans
.factory
.xml.DefaultBeanDefinitionDocumentReader.importBeanDefinitionResou
rce(DefaultBeanDefinitionDocumentReader.java:202)
... 45 more
The spring xml file we are using like this:
<beans xmlns="http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:osgi="http://www.springframework.org/schema/osgi";
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd
">
<osgi:reference id="datasource" interface="javax.sql.DataSource"/>
Any idea will be appreciated, thanks!
Best Regards.
Xilai
---------------------------------------------
Freeman Fang
FuseSource
Email:[email protected]
Web: fusesource.com
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com
