当我尝试在GlassFish服务器上部署我的Web应用程序时出现问题，但我无法解决它！ （我也没有在Google上找到任何有用的信息......）。
该应用程序是使用 Grails框架构建的。
我不明白为什么会引发MissingMethodException。更确切地说，我只对以前安装在此服务器上的应用程序进行了一些更新。这个旧的应用程序工作了！
任何帮助都会受到赞赏。
服务器栈跟踪：
[#|2012-03-07T10:43:22.575+0100|WARNING|glassfishv3.0|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=25;_ThreadName=Thread-1;|StandardWrapperValve[gsp]: PWC1406: Servlet.service() for servlet gsp threw exception
groovy.lang.MissingMethodException: No signature of method: static Requestmap.list() is applicable for argument types: () values: []
at groovy.lang.MetaClassImpl.invokeStaticMissingMethod(MetaClassImpl.java:1351)
at groovy.lang.MetaClassImpl.invokeStaticMethod(MetaClassImpl.java:1337)
at groovy.lang.ExpandoMetaClass.invokeStaticMethod(ExpandoMetaClass.java:934)
at org.codehaus.groovy.runtime.callsite.StaticMetaClassSite.call(StaticMetaClassSite.java:35)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
at org.codehaus.groovy.grails.plugins.springsecurity.RequestmapFilterInvocationDefinitionHelper.loadRequestmaps(RequestmapFilterInvocationDefinitionHelper.groovy:50)
at org.codehaus.groovy.grails.plugins.springsecurity.RequestmapFilterInvocationDefinition.reset(RequestmapFilterInvocationDefinition.java:57)
at org.codehaus.groovy.grails.plugins.springsecurity.RequestmapFilterInvocationDefinition.initialize(RequestmapFilterInvocationDefinition.java:48)
at org.codehaus.groovy.grails.plugins.springsecurity.AbstractFilterInvocationDefinition.findConfigAttribute(AbstractFilterInvocationDefinition.java:74)
at org.codehaus.groovy.grails.plugins.springsecurity.AbstractFilterInvocationDefinition.getAttributes(AbstractFilterInvocationDefinition.java:62)
at org.springframework.security.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:230)
at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:106)
at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:109)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277)
at org.codehaus.groovy.grails.plugins.springsecurity.GrailsAuthenticationProcessingFilter.super$3$doFilterHttp(GrailsAuthenticationProcessingFilter.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:127)
at org.codehaus.groovy.grails.plugins.springsecurity.GrailsAuthenticationProcessingFilter.doFilterHttp(GrailsAuthenticationProcessingFilter.groovy:56)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:65)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:66)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
|#]
[#|2012-03-07T10:43:22.583+0100|INFO|glassfishv3.0|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=25;_ThreadName=Thread-1;|PWC1412: WebModule[] ServletContext.log():Initializing Spring FrameworkServlet 'grails-errorhandler'|#]
[#|2012-03-07T10:43:22.854+0100|WARNING|glassfishv3.0|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=25;_ThreadName=Thread-1;|ApplicationDispatcher[] PWC1231: Servlet.service() for servlet grails-errorhandler threw exception
org.codehaus.groovy.grails.web.mapping.exceptions.UrlMappingException: Error mapping onto view [/error]: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:129)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:65)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.doDispatch(ErrorHandlingServlet.java:99)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:802)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:664)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:499)
at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:468)
at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:364)
at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:475)
at org.apache.catalina.core.StandardHostValve.dispatchToErrorPage(StandardHostValve.java:669)
at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:364)
at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:329)
at org.apache.catalina.core.StandardHostValve.postInvoke(StandardHostValve.java:241)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:334)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.sitemesh.FactoryHolder.getFactory(FactoryHolder.java:34)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.layoutIncludedResponse(ErrorHandlingServlet.java:143)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.access$000(ErrorHandlingServlet.java:56)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:126)
... 36 more
|#]
[#|2012-03-07T10:43:22.855+0100|WARNING|glassfishv3.0|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=25;_ThreadName=Thread-1;|org.apache.catalina.core.StandardHostValve@8d59eb: Exception Processing ErrorPage[errorCode=500, location=/grails-errorhandler]
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.codehaus.groovy.grails.web.mapping.exceptions.UrlMappingException: Error mapping onto view [/error]: Cannot return Sitemesh factory it has not been set!
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:659)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:802)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:664)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:499)
at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:468)
at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:364)
at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:475)
at org.apache.catalina.core.StandardHostValve.dispatchToErrorPage(StandardHostValve.java:669)
at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:364)
at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:329)
at org.apache.catalina.core.StandardHostValve.postInvoke(StandardHostValve.java:241)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:334)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.codehaus.groovy.grails.web.mapping.exceptions.UrlMappingException: Error mapping onto view [/error]: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:129)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:65)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.doDispatch(ErrorHandlingServlet.java:99)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
... 31 more
Caused by: java.lang.IllegalStateException: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.sitemesh.FactoryHolder.getFactory(FactoryHolder.java:34)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.layoutIncludedResponse(ErrorHandlingServlet.java:143)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.access$000(ErrorHandlingServlet.java:56)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:126)
... 36 more
----- Root Cause -----
org.codehaus.groovy.grails.web.mapping.exceptions.UrlMappingException: Error mapping onto view [/error]: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:129)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:65)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.doDispatch(ErrorHandlingServlet.java:99)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:802)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:664)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:499)
at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:468)
at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:364)
at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:475)
at org.apache.catalina.core.StandardHostValve.dispatchToErrorPage(StandardHostValve.java:669)
at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:364)
at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:329)
at org.apache.catalina.core.StandardHostValve.postInvoke(StandardHostValve.java:241)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:334)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: Cannot return Sitemesh factory it has not been set!
at org.codehaus.groovy.grails.web.sitemesh.FactoryHolder.getFactory(FactoryHolder.java:34)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.layoutIncludedResponse(ErrorHandlingServlet.java:143)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.access$000(ErrorHandlingServlet.java:56)
at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:126)
... 36 more
答案 0 :(得分：2)
最后，我解决了！
我使用STS IDE（www.grails.org/STS+Integration）开发Eclipse。
要创建WAR，我们在终端中使用grails命令：
grails war
我认为grails会在构建和打包战争之前自动执行清理操作。但是，Eclipse构建的类仍保留在WEB-INF / classes文件夹中（请参阅此feed）。
所以，要解决这个问题：
在Eclipse中：
然后，在控制台中：
最后，用“grails war”打造战争