我有spring-3.2.0.RC1.jar
的春季罐子,并试图从教程给予Apache ActiveMQ
实施helloWorld
here程序。 xml配置文件是:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:jms="http://www.springframework.org/schema/jms"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans"
xsi:schemalocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/jms
http://www.springframework.org/schema/jms/spring-jms.xsd">
<bean class="org.apache.activemq.command.ActiveMQQueue" id="destination">
<constructor-arg value="TEST.Q1"></constructor-arg>
</bean>
<bean class="org.apache.activemq.ActiveMQConnectionFactory" id="connectionFactory"
p:brokerurl="tcp://localhost:8161"></bean>
<bean class="com.jms.helloworld.listner.MessageListenerImpl" id="simpleMessageListener">
<bean
class="org.springframework.jms.listener.DefaultMessageListenerContainer"
id="jmsContainer">
<property name="connectionFactory" ref="connectionFactory"></property>
<property name="destination" ref="destination"></property>
<property name="messageListener" ref="simpleMessageListener"></property>
</bean>
</bean>
</beans>
主要:
public static void main(String[] args) throws JMSException {
System.out.println("LISTNER STARTED");
ApplicationContext context = new FileSystemXmlApplicationContext("src/com/jms/helloworld/config/JMSConfig.xml");
}
**Exception on console**
LISTNER STARTED
log4j:WARN No appenders could be found for logger (org.springframework.core.env.StandardEnvironment).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 10 in XML document from file [/home/neal/workspace/ActiveMQListener/src/com/jms/helloworld/config/JMSConfig.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 10; columnNumber: 61; cvc-elt.1: Cannot find the declaration of element 'beans'.
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:140)
at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:84)
at com.jms.helloworld.test.TestJMSListner.main(TestJMSListner.java:15)
Caused by: org.xml.sax.SAXParseException; lineNumber: 10; columnNumber: 61; cvc-elt.1: Cannot find the declaration of element 'beans'.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:387)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:321)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1920)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:709)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:376)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3080)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:899)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:239)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:288)
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
... 14 more
我不知道豆子有什么问题。到目前为止,在其他问题上的任何建议都无济于事。有帮助吗?
试试这个,假设您使用的是Spring 3.1:
<beans xmlns="http://www.springframework.org/schema/beans"
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-3.1.xsd">
用你使用的任何主要Spring版本替换最后一行的3.1
。含义:即使有一个Spring版本3.1.1
,也没有3.1.1
XSD。
在另一个解决了我的问题的线程上找到它...正在使用互联网连接减少网络。
在这种情况下,从URL中复制xsd文件并将其放在beans.xml文件旁边,并将xsi:schemaLocation更改为:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
spring-beans-3.1.xsd">
这个错误无法找到元素'beans'的声明,但出于完全不同的原因
事实证明我的互联网连接不是很可靠,所以我决定先检查这个网址
http://www.springframework.org/schema/context/spring-context-4.0.xsd
一旦我看到xsd成功打开,我就清理了Eclipse(IDE)项目,错误消失了
如果你尝试这个步骤仍然得到错误,那么检查Spring版本,使其匹配另一个答案所提到的
<beans xmlns="http://www.springframework.org/schema/beans"
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-**[MAYOR.MINOR]**.xsd">
用你正在使用的任何major.minor Spring版本替换最后一行的[MAYOR.MINOR]
对于春季4.0 http://www.springframework.org/schema/context/spring-context-4.0.xsd
对于Sprint 3.1 http://www.springframework.org/schema/beans spring-beans-3.1.xsd
所有背景都可以在这里找到http://www.springframework.org/schema/context/
添加此代码..它帮助了我
<?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
classpath:/org/springframework/beans/factory/xml/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
classpath:/org/springframework/context/config/spring-context-3.0.xsd
http://www.springframework.org/schema/aop
classpath:/org/springframework/aop/config/spring-aop-3.0.xsd
">
</beans>
在xsi:schemaLocation中的www.springframework.org/schema/beans引用之后,我遇到了这个问题并且根本原因是白色空间(在下面显示为点)
<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"
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
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd">
尝试使用这个 - Spring 4.0。工作
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
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">
确保构建路径中的所有spring jar文件版本和xml文件中提到的版本是否相同。
用它来解决你的问题:
<context:annotation-config/>