关于webwork自带程序shopping-cast的问题

[skysnowyan]

按照步骤让程序发布在tomcat下，首页面能访问，但是修改购物车内商品数量时，页面报错

2008-06-27 14:14:32,312 ERROR [DomHelper.java:354] : Document is invalid: no grammar found. at (null:1:12)
2008-06-27 14:14:32,359 ERROR [StandardWrapperValve.java:253] : Servlet.service() for servlet default threw exception
java.lang.ExceptionInInitializerError
	at com.opensymphony.xwork.validator.ValidatorFileParser.addValidatorConfigs(ValidatorFileParser.java:157)
	at com.opensymphony.xwork.validator.ValidatorFileParser.parseActionValidatorConfigs(ValidatorFileParser.java:98)
	at com.opensymphony.xwork.validator.DefaultActionValidatorManager.loadFile(DefaultActionValidatorManager.java:181)
	at com.opensymphony.xwork.validator.DefaultActionValidatorManager.buildClassValidatorConfigs(DefaultActionValidatorManager.java:77)
	at com.opensymphony.xwork.validator.DefaultActionValidatorManager.buildValidatorConfigs(DefaultActionValidatorManager.java:160)
	at com.opensymphony.xwork.validator.DefaultActionValidatorManager.buildValidatorConfigs(DefaultActionValidatorManager.java:139)
	at com.opensymphony.xwork.validator.DefaultActionValidatorManager.getValidators(DefaultActionValidatorManager.java:57)
	at com.opensymphony.xwork.validator.AbstractActionValidatorManager.validate(AbstractActionValidatorManager.java:50)
	at com.opensymphony.xwork.validator.AbstractActionValidatorManager.validate(AbstractActionValidatorManager.java:38)
	at com.opensymphony.xwork.validator.ValidationInterceptor.doBeforeInvocation(ValidationInterceptor.java:110)
	at com.opensymphony.xwork.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:114)
	at com.opensymphony.xwork.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:190)
	at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:116)
	at com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(DispatcherUtils.java:274)
	at com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:595)
Caused by: file:///D:/eclipse-3.1.0/validators.xml:1:12
	at com.opensymphony.xwork.validator.ValidatorFactory.<clinit>(ValidatorFactory.java:245)
	... 45 more
Caused by: Document is invalid: no grammar found. - file:///D:/eclipse-3.1.0/validators.xml:1:12
	at com.opensymphony.xwork.util.DomHelper.parse(DomHelper.java:127)
	at com.opensymphony.xwork.validator.ValidatorFileParser.parseValidatorDefinitions(ValidatorFileParser.java:129)
	at com.opensymphony.xwork.validator.ValidatorFactory.loadValidators(ValidatorFactory.java:388)
	at com.opensymphony.xwork.validator.ValidatorFactory.parseValidators(ValidatorFactory.java:355)
	at com.opensymphony.xwork.validator.ValidatorFactory.<clinit>(ValidatorFactory.java:242)
	... 45 more
Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found.
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:172)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:382)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:177)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:773)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1794)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
	at com.opensymphony.xwork.util.DomHelper.parse(DomHelper.java:125)
	... 49 more

不知道是哪里没有配对吗？
validators.xml的位置是在classes下的，而不是错误中所说的file:///D:/eclipse-3.1.0/validators.xml中

[TRMeister]

你确定他在那里么? WEB-INF\src\
和WEB-INF\classes\
么？

[laorer]

Caused by: Document is invalid: no grammar found. - file:///D:/eclipse-3.1.0/validators.xml:1:12

似乎这个有问题

[skysnowyan]

文件路径为 C:\Tomcat 5.5\webapps\shopping-cart\WEB-INF\classes\validators.xml
就应该放这里啊，但是为什么报得错是在D:/eclipse-3.1.0/validators.xml

[laorer]

你相关的配置文件是不是引用了绝对路径？

[TRMeister]

[Quote=引用 4 楼 skysnowyan 的回复:]
文件路径为 C:\Tomcat 5.5\webapps\shopping-cart\WEB-INF\classes\validators.xml
就应该放这里啊，但是为什么报得错是在D:/eclipse-3.1.0/validators.xml

[/Quote]
D:/eclipse-3.1.0这里面有validators.xml这个文件么？如果有，把它删掉。如果没有放一个进去。看看那什么反应？呵呵。试试。

[skysnowyan]

[Quote=引用 6 楼 TRMeister 的回复:]
引用 4 楼 skysnowyan 的回复:
文件路径为 C:\Tomcat 5.5\webapps\shopping-cart\WEB-INF\classes\validators.xml
就应该放这里啊，但是为什么报得错是在D:/eclipse-3.1.0/validators.xml


D:/eclipse-3.1.0这里面有validators.xml这个文件么？如果有，把它删掉。如果没有放一个进去。看看那什么反应？呵呵。试试。
[/Quote]
问题是这程序跟eclipse没关系啊

这个程序是源代码直接打成war包放在tomcat下的，在tomcat下直接运行

[TRMeister]

是呀，这个我知道。
程序不是去哪个目录找文件了么？满足他一下呗。看看，什么结果。

[skysnowyan]

Caused by: file:///c:/Tomcat%205.5/validators.xml:1:12
	at com.opensymphony.xwork.validator.ValidatorFactory.<clinit>(ValidatorFactory.java:245)
	... 45 more
Caused by: Document is invalid: no grammar found. - file:///c:/Tomcat%205.5/validators.xml:1:12
	at com.opensymphony.xwork.util.DomHelper.parse(DomHelper.java:127)
	at com.opensymphony.xwork.validator.ValidatorFileParser.parseValidatorDefinitions(ValidatorFileParser.java:129)
	at com.opensymphony.xwork.validator.ValidatorFactory.loadValidators(ValidatorFactory.java:388)
	at com.opensymphony.xwork.validator.ValidatorFactory.parseValidators(ValidatorFactory.java:355)
	at com.opensymphony.xwork.validator.ValidatorFactory.<clinit>(ValidatorFactory.java:242)
	... 45 more

不用Eclipse启动，直接用tomcat控制台启动就报c:/Tomcat%205.5/validators.xml找不到了

把文件放在那也没有用，看不到好像

[阳台的狗狗]

我也有遇到这个问题啊。请高手解答下啊。摆脱啦