Обновление до Struts 2.3.15 - Плагин подключения вызывает сбой при запуске

Question

Я сейчас обновляю установку Struts2 до 2.3.15. После добавления struts2-convention-plugin-2.3.15.jar мое веб-приложение не запускается. Соответствующая часть списка исключений;

Caused by: Attribute "order" must be declared for element type "struts". - jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml:29:20 
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:119) 
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:1017) 
... 16 more 

Кто-нибудь понял, что происходит?

EDIT:

Полный след;

SEVERE: Exception sending context initialized event to listener instance of class org.apache.struts2.dispatcher.ng.listener.StrutsListener 
Unable to load configuration. - jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml:29:20 
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:502) 
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74) 
at org.apache.struts2.dispatcher.ng.listener.StrutsListener.contextInitialized(StrutsListener.java:46) 
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4701) 
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204) 
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199) 
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
at java.lang.Thread.run(Thread.java:722) 
Caused by: Unable to load configuration. - jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml:29:20 
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70) 
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446) 
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490) 
... 10 more 
Caused by: Unable to load jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml - jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml:29:20 
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:1022) 
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:165) 
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:132) 
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:225) 
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67) 
... 12 more 
Caused by: Attribute "order" must be declared for element type "struts". - jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml:29:20 
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:119) 
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:1017) 
... 16 more 
Caused by: org.xml.sax.SAXParseException; systemId: jar:file:/H:/apache-tomcat-7.0.20/wtpwebapps/FaultmateGenesis-Server/WEB-INF/lib/struts2-convention-plugin-2.3.15.jar!/struts-plugin.xml; lineNumber: 29; columnNumber: 20; Attribute "order" must be declared for element type "struts". 
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) 
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(Unknown Source) 
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown Source) 
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source) 
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) 
at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source) 
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) 
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) 
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) 
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) 
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) 
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) 
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:117) 
... 17 more 

Answer 1

Вы должны использовать правильный тип документа в struts.xml

<!DOCTYPE struts PUBLIC 
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" 
    "http://struts.apache.org/dtds/struts-2.3.dtd">