[Original] javaee project problem summary (2)

2. There is no ID/IDREF binding for IDREF error in Spring Configuration

The There is no ID/IDREF binding for IDREF error occurred during Spring configuration factory today. The exception information is as follows:

ERROR ContextLoader: 215-Context initialization failed
Org. springframework. beans. factory. xml. xmlBeanDefinitionStoreException: Line 52 in XML document from class path resources [applicationContext-transcation.xml] is invalid; nested exception is org. xml. sax. SAXParseException: cvc-id.1: There is no ID/IDREF binding for IDREF 'sessionfactory '.
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. doLoadBeanDefinitions (XmlBeanDefinitionReader. java: 404)
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. loadBeanDefinitions (XmlBeanDefinitionReader. java: 342)
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. loadBeanDefinitions (XmlBeanDefinitionReader. java: 310)
At org. springframework. beans. factory. support. AbstractBeanDefinitionReader. loadBeanDefinitions (AbstractBeanDefinitionReader. java: 143)
At org. springframework. beans. factory. support. AbstractBeanDefinitionReader. loadBeanDefinitions (AbstractBeanDefinitionReader. java: 178)
At org. springframework. beans. factory. support. AbstractBeanDefinitionReader. loadBeanDefinitions (AbstractBeanDefinitionReader. java: 149)
At org. springframework. web. context. support. XmlWebApplicationContext. loadBeanDefinitions (XmlWebApplicationContext. java: 124)
At org. springframework. web. context. support. XmlWebApplicationContext. loadBeanDefinitions (XmlWebApplicationContext. java: 92)
At org. springframework. context. support. AbstractRefreshableApplicationContext. refreshBeanFactory (AbstractRefreshableApplicationContext. java: 123)
At org. springframework. context. support. AbstractApplicationContext. obtainFreshBeanFactory (AbstractApplicationContext. java: 422)
At org. springframework. context. support. AbstractApplicationContext. refresh (AbstractApplicationContext. java: 352)
At org. springframework. web. context. ContextLoader. createWebApplicationContext (ContextLoader. java: 255)
At org. springframework. web. context. ContextLoader. initWebApplicationContext (ContextLoader. java: 199)
At org. springframework. web. context. ContextLoaderListener. contextInitialized (ContextLoaderListener. java: 45)
At org. apache. catalina. core. StandardContext. listenerStart (StandardContext. java: 4723)
At org. apache. catalina. core. StandardContext $1. call (StandardContext. java: 5226)
At org. apache. catalina. core. StandardContext $1. call (StandardContext. java: 5221)
At java. util. concurrent. FutureTask $ Sync. innerRun (FutureTask. java: 303)
At java. util. concurrent. FutureTask. run (FutureTask. java: 138)
At java. util. concurrent. ThreadPoolExecutor $ Worker. runTask (ThreadPoolExecutor. java: 886)
At java. util. concurrent. ThreadPoolExecutor $ Worker. run (ThreadPoolExecutor. java: 908)
At java. lang. Thread. run (Thread. java: 619)
Caused by: org. xml. sax. SAXParseException: cvc-id.1: There is no ID/IDREF binding for IDREF 'sessionfactory '.
At com.sun.org. apache. xerces. internal. util. ErrorHandlerWrapper. createSAXParseException (ErrorHandlerWrapper. java: 195)
At com.sun.org. apache. xerces. internal. util. ErrorHandlerWrapper. error (ErrorHandlerWrapper. java: 131)
At com.sun.org. apache. xerces. internal. impl. XMLErrorReporter. reportError (XMLErrorReporter. java: 384)
At com.sun.org. apache. xerces. internal. impl. XMLErrorReporter. reportError (XMLErrorReporter. java: 318)
At com.sun.org. Apache. xerces. Internal. impl. Xs. xmlschemavalidator $ xsierrorreporter. reporterror (xmlschemavalidator. Java: 410)
At com.sun.org. Apache. xerces. Internal. impl. Xs. xmlschemavalidator. reportschemaerror (xmlschemavalidator. Java: 3165)
At com.sun.org. Apache. xerces. Internal. impl. Xs. xmlschemavalidator. handleendelement (xmlschemavalidator. Java: 2191)
At com.sun.org. Apache. xerces. Internal. impl. Xs. xmlschemavalidator. endelement (xmlschemavalidator. Java: 791)
At com.sun.org. Apache. xerces. Internal. impl. xmldocumentfragmentscannerimpl. scanendelement (xmldocumentfragmentscannerimpl. Java: 1774)
At com.sun.org. Apache. xerces. Internal. impl. xmldocumentfragmentscannerimpl $ fragmentcontentdriver. Next (xmldocumentfragmentscannerimpl. Java: 2930)
At com.sun.org. Apache. xerces. Internal. impl. xmldocumentscannerimpl. Next (xmldocumentscannerimpl. Java: 648)
At com.sun.org. Apache. xerces. Internal. impl. xmlnsdocumentscannerimpl. Next (xmlnsdocumentscannerimpl. Java: 140)
At com.sun.org. Apache. xerces. Internal. impl. xmldocumentfragmentscannerimpl. scandocument (xmldocumentfragmentscannerimpl. Java: 510)
At com.sun.org. Apache. xerces. Internal. parsers. xml11configuration. parse (xml11configuration. Java: 807)
At com.sun.org. Apache. xerces. Internal. parsers. xml11configuration. parse (xml11configuration. Java: 737)
At com.sun.org. Apache. xerces. Internal. parsers. xmlparser. parse (xmlparser. Java: 107)
At com.sun.org. Apache. xerces. Internal. parsers. domparser. parse (domparser. Java: 225)
At com.sun.org. Apache. xerces. Internal. JAXP. documentbuilderimpl. parse (documentbuilderimpl. Java: 283)
At org. springframework. Beans. Factory. xml. defaultdocumentloader. loaddocument (defadocumentdocumentloader. Java: 75)
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. doLoadBeanDefinitions (XmlBeanDefinitionReader. java: 396)
... 21 more
2012-5-23 21:38:42 org. apache. catalina. core. StandardContext listenerStart
Severe: Exception sending context initialized event to listener instance of class org. springframework. web. context. ContextLoaderListener
Org. springframework. beans. factory. xml. xmlBeanDefinitionStoreException: Line 52 in XML document from class path resources [applicationContext-transcation.xml] is invalid; nested exception is org. xml. sax. SAXParseException: cvc-id.1: There is no ID/IDREF binding for IDREF 'sessionfactory '.
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. doLoadBeanDefinitions (XmlBeanDefinitionReader. java: 404)
At org. springframework. beans. factory. xml. XmlBeanDefinitionReader. loadBeanDefinitions (XmlBeanDefinitionReader. java: 342)
At org. springframework. Beans. Factory. xml. xmlbeandefinitionreader. loadbeandefinitions (xmlbeandefinitionreader. Java: 310)
At org. springframework. Beans. Factory. Support. abstractbeandefinitionreader. loadbeandefinitions (abstractbeandefinitionreader. Java: 143)
At org. springframework. Beans. Factory. Support. abstractbeandefinitionreader. loadbeandefinitions (abstractbeandefinitionreader. Java: 178)
At org. springframework. Beans. Factory. Support. abstractbeandefinitionreader. loadbeandefinitions (abstractbeandefinitionreader. Java: 149)
At org. springframework. Web. Context. Support. xmlwebapplicationcontext. loadbeandefinitions (xmlwebapplicationcontext. Java: 124)
At org. springframework. Web. Context. Support. xmlwebapplicationcontext. loadbeandefinitions (xmlwebapplicationcontext. Java: 92)
At org. springframework. context. support. AbstractRefreshableApplicationContext. refreshBeanFactory (AbstractRefreshableApplicationContext. java: 123)
At org. springframework. context. support. AbstractApplicationContext. obtainFreshBeanFactory (AbstractApplicationContext. java: 422)
At org. springframework. context. support. AbstractApplicationContext. refresh (AbstractApplicationContext. java: 352)
At org. springframework. web. context. ContextLoader. createWebApplicationContext (ContextLoader. java: 255)
At org. springframework. web. context. ContextLoader. initWebApplicationContext (ContextLoader. java: 199)
At org. springframework. web. context. ContextLoaderListener. contextInitialized (ContextLoaderListener. java: 45)
At org. apache. catalina. core. StandardContext. listenerStart (StandardContext. java: 4723)
At org. apache. catalina. core. StandardContext $1. call (StandardContext. java: 5226)
At org. apache. catalina. core. StandardContext $1. call (StandardContext. java: 5221)
At java. util. concurrent. FutureTask $ Sync. innerRun (FutureTask. java: 303)
At java. util. concurrent. FutureTask. run (FutureTask. java: 138)
At java. util. concurrent. ThreadPoolExecutor $ Worker. runTask (ThreadPoolExecutor. java: 886)
At java. util. concurrent. ThreadPoolExecutor $ Worker. run (ThreadPoolExecutor. java: 908)
At java. lang. Thread. run (Thread. java: 619)

Caused by: org. xml. sax. SAXParseException: cvc-id.1: There is no ID/IDREF binding for IDREF'SessionFactory'.

From the error message, we can see that this error is related to sessionFactory. sessionFactory is the object of the HibernateSessionFactory class and has been applied to the spring configuration file applicationContext. therefore, find the sub-configuration file (springForOthers. xml) the following configuration is found:

<Property name = "sessionFactory">
<RefLocal= "SessionFactory"/>
</Property>

The error appears in the red-bold local. If you use local, it indicates you can find the bean with the id sessionFactory in the current allocation file, the correct method is to use <ref bean = "sessionFactory"/> and change local to bean to search for all beans, not just the current configuration file, after this setting, the error is solved.