Spring配置文件异常：White spaces are required between publicId and systemId

Spring配置文件异常：White spaces are required between publicId and systemId

博客分类： 
• Exception

 

1、问题：

Java代码  

1. Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 1 in XML document from class path resource [Bean3.xml] is invalid; nested exception is org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.  
2.     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)  
3.     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)  
4.     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)  
5.     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)  
6.     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)  
7.     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)  
8.     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)  
9.     at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)  
10.     at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)  
11.     at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131)  
12.     at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:522)  
13.     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:436)  
14.     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)  
15.     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)  
16.     at com.test.Test3.main(Test3.java:13)  
17. Caused by: org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.  
18.     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)  
19.     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:215)  
20.     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:386)  
21.     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)  
22.     at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1438)  
23.     at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanExternalID(XMLScanner.java:1024)  
24.     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.scanDoctypeDecl(XMLDocumentScannerImpl.java:595)  
25.     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(XMLDocumentScannerImpl.java:860)  
26.     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)  
27.     at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:468)  
28.     at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:524)  
29.     at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchema(XSDHandler.java:1517)  
30.     at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:438)  
31.     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:556)  
32.     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2459)  
33.     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1807)  
34.     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:705)  
35.     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:330)  
36.     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:779)  
37.     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1794)  
38.     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)  
39.     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)  
40.     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)  
41.     at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)  
42.     at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:250)  
43.     at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:292)  
44.     at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)  
45.     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)  
46.     ... 14 more  

2、问题所在，之前配置文件配置如下： 

Xml代码  

1. <?xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns="http://www.springframework.org/schema/beans"   
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
4.     xmlns:context="http://www.springframework.org/schema/context"     
5.     xsi:schemaLocation="http://www.springframework.org/schema/beans    
6.     http://www.springframework.org/schema/context    
7.     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd   
8.     http://www.springframework.org/schema/context/spring-context-3.0.xsd">  
9.   
10.     <!-- 自动扫描包下的Bean -->  
11.     <context:component-scan base-package="com.sxit.service" />  
12.           
13. </beans>  

 3、解决方案：

Xml代码  

1. <?xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns="http://www.springframework.org/schema/beans"   
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
4.     xmlns:context="http://www.springframework.org/schema/context"     
5.     xsi:schemaLocation="http://www.springframework.org/schema/beans    
6.     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd   
7.     http://www.springframework.org/schema/context    
8.     http://www.springframework.org/schema/context/spring-context-3.0.xsd">  
9.   
10.     <!-- 自动扫描包下的Bean -->  
11.     <context:component-scan base-package="com.sxit.service" />  
12.           
13. </beans>  

 4、总结：

Java代码  

1. 1）、xsi:schemaLocation=路径下没有配置好。配置格式应该是，解释目录 解释文件，即：  
2. http://www.springframework.org/schema/context    
3. http://www.springframework.org/schema/context/spring-context-3.0.xsd  
4. http://www.springframework.org/schema/beans   
5. http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
6. 2）、按以上格式，顺序不能乱！