【发布时间】：2014-10-08 14:05:25
【问题描述】：
我正在尝试在 Glassfish 上部署一个 Web 应用程序，但它失败并出现错误“一个或多个 Web 片段以冲突的方式定义相同的 Servlet，并且该 Servlet 未在 web.xml 中定义”，即很奇怪，因为应用程序完美地部署在 Tomcat 上。
这是日志：
[#|2014-10-08T10:46:41.413-0300|INFO|oracle-glassfish3.1.2|org.glassfish.admingui|_ThreadID=83;_ThreadName=Thread-2;|uploadFileName=JLite.war|#]
[#|2014-10-08T10:46:52.475-0300|INFO|oracle-glassfish3.1.2|javax.enterprise.webservices.org.glassfish.webservices.metroglue|_ThreadID=41;_ThreadName=Thread-2;|WS10010: Web service endpoint deployment events listener registered successfully.|#]
[#|2014-10-08T10:46:53.694-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ org/eclipse/jetty/util/thread/ThreadPool ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.JettyHTTPServerEngine ]|#]
[#|2014-10-08T10:46:53.902-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ org/eclipse/jetty/util/thread/ThreadPool ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.spring.JettyHTTPServerEngineBeanDefinitionParser$SpringJettyHTTPServerEngine ]|#]
[#|2014-10-08T10:46:54.231-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ Lorg/eclipse/jetty/util/component/Container$Listener; ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.JettyHTTPServerEngineFactory ]|#]
[#|2014-10-08T10:46:55.011-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ Lorg/eclipse/jetty/util/component/Container$Listener; ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.JettyHTTPServerEngineFactory ]|#]
[#|2014-10-08T10:46:55.027-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ org/eclipse/jetty/util/thread/ThreadPool ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.spring.JettyHTTPServerEngineBeanDefinitionParser$SpringJettyHTTPServerEngine ]|#]
[#|2014-10-08T10:46:55.027-0300|SEVERE|oracle-glassfish3.1.2|global|_ThreadID=41;_ThreadName=Thread-2;|Class [ org/eclipse/jetty/util/thread/ThreadPool ] not found. Error while loading [ class org.apache.cxf.transport.http_jetty.JettyHTTPServerEngine ]|#]
[#|2014-10-08T10:46:55.105-0300|SEVERE|oracle-glassfish3.1.2|javax.enterprise.system.core.com.sun.enterprise.v3.server|_ThreadID=41;_ThreadName=Thread-2;|Exception while deploying the app [JLite]|#]
[#|2014-10-08T10:46:55.105-0300|SEVERE|oracle-glassfish3.1.2|javax.enterprise.system.core.com.sun.enterprise.v3.server|_ThreadID=41;_ThreadName=Thread-2;|One or more web fragments define the same Servlet in a conflicting way, and the Servlet is not defined in web.xml
java.lang.IllegalArgumentException: One or more web fragments define the same Servlet in a conflicting way, and the Servlet is not defined in web.xml
at com.sun.enterprise.deployment.WebBundleDescriptor.combineWebComponentDescriptor(WebBundleDescriptor.java:405)
at com.sun.enterprise.deployment.WebBundleDescriptor.addWebComponentDescriptor(WebBundleDescriptor.java:355)
at com.sun.enterprise.deployment.WebBundleDescriptor.addCommonWebBundleDescriptor(WebBundleDescriptor.java:209)
at com.sun.enterprise.deployment.WebBundleDescriptor.addWebBundleDescriptor(WebBundleDescriptor.java:162)
at com.sun.enterprise.deployment.archivist.WebArchivist.postAnnotationProcess(WebArchivist.java:379)
at com.sun.enterprise.deployment.archivist.WebArchivist.postAnnotationProcess(WebArchivist.java:89)
at com.sun.enterprise.deployment.archivist.Archivist.readRestDeploymentDescriptors(Archivist.java:406)
at com.sun.enterprise.deployment.archivist.Archivist.readDeploymentDescriptors(Archivist.java:380)
at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:243)
at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:252)
at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:213)
at com.sun.enterprise.deployment.archivist.ApplicationFactory.openArchive(ApplicationFactory.java:165)
at org.glassfish.javaee.core.deployment.DolProvider.load(DolProvider.java:185)
at org.glassfish.javaee.core.deployment.DolProvider.load(DolProvider.java:94)
at com.sun.enterprise.v3.server.ApplicationLifecycle.loadDeployer(ApplicationLifecycle.java:827)
at com.sun.enterprise.v3.server.ApplicationLifecycle.setupContainerInfos(ApplicationLifecycle.java:769)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:368)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:214)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:207)
at org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
at com.sun.jersey.server.impl.container.grizzly.GrizzlyContainer._service(GrizzlyContainer.java:182)
at com.sun.jersey.server.impl.container.grizzly.GrizzlyContainer.service(GrizzlyContainer.java:147)
at org.glassfish.admin.rest.adapter.RestAdapter.service(RestAdapter.java:148)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:745)
|#]
这是我的 web.xml：
<?xml version="1.0" encoding="UTF-8"?>
<!--
* Copyright 2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
-->
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<!-- This web.xml can be used during debugging, when there is no myfaces.jar
library available.
The faces-config.xml file (that is normally in the myfaces.jar) must be
copied to the /WEB-INF directory of the web context.
The TLDs (that are normally in the myfaces.jar) must be
copied to the /WEB-INF/lib directory of the web context.-->
<description>Debug web.xml</description>
<context-param>
<description> Comma separated list of URIs of (additional) faces config files. (e.g. /WEB-INF/my-config.xml) See JSF 1.0 PRD2, 10.3.2</description>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/META-INF/faces-config.xml</param-value>
</context-param>
<context-param>
<description> State saving method: "client" or "server" (= default) See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<description> This parameter tells MyFaces if javascript code should be allowed in
the rendered HTML output. If javascript is allowed, command_link anchors will
have javascript code that submits the corresponding form. If javascript is not
allowed, the state saving info and nested parameters will be added as url
parameters. Default: "true"
</description>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description> If true, rendered HTML code will be formatted, so that it is "human
readable". i.e. additional line separators and whitespace will be written,
that do not influence the HTML code. Default: "true"
</description>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<description> If true, a javascript function will be rendered that is able to restore
the former vertical scroll on every request. Convenient feature if you have
pages with long lists and you do not want the browser page to always jump to the top
if you trigger a link or button action that stays on the same page. Default:
"false"
</description>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<!--
Desabilita PARTIAL_STATE_SAVING para contornar um bug com o escopo 'view' no Mojarra 2.1;
quando for lançada a 2.2, isto pode, em teoria, ser removido.
http://stackoverflow.com/questions/10337015/should-partial-state-saving-be-set-to-false
-->
<context-param>
<param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>
<param-value>false</param-value>
</context-param>
<!--
<context-param>
<description>
Validate managed beans, navigation rules and ensure that forms are not nested.
</description>
<param-name>org.apache.myfaces.VALIDATE</param-name>
<param-value>true</param-value>
</context-param>
-->
<context-param>
<param-name>org.apache.myfaces.secret</param-name>
<param-value>NzY1NDMyMTA=</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:META-INF/spring-*.xml, /META-INF/spring-*.xml</param-value>
</context-param>
<!-- Use Documents Saved as *.xhtml -->
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<!-- Skin do RichFaces -->
<context-param>
<param-name>org.richfaces.skin</param-name>
<param-value>plain</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.enableControlSkinning</param-name>
<param-value>false</param-value>
</context-param>
<!-- Usa a timezone do sistema operacional -->
<context-param>
<param-name>javax.faces.DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYSTEM_TIMEZONE</param-name>
<param-value>true</param-value>
</context-param>
<!-- "Desminifica" os javascripts do JSF (descomente para ativar) -->
<!--
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
-->
<!-- Filtro de codificação dos caracteres -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>com.ats.framework.view.filter.CharacterEncodingFilter</filter-class>
</filter>
<!-- Filtro de id do contexto de conversação -->
<filter>
<filter-name>conversationContextIdFilter</filter-name>
<filter-class>com.ats.framework.view.filter.ConversationContextIdFilter</filter-class>
</filter>
<!-- Filtro de contexto de conversação fora do JSF -->
<filter>
<filter-name>frameworkAdapterFilter</filter-name>
<filter-class>org.apache.myfaces.orchestra.frameworkAdapter.basic.BasicFrameworkAdapterFilter</filter-class>
</filter>
<filter>
<filter-name>requestParameterFilter</filter-name>
<filter-class>org.apache.myfaces.orchestra.requestParameterProvider.RequestParameterServletFilter</filter-class>
</filter>
<!-- Filtro OSIVF do Hibernate -->
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter>
<filter-name>gzipFilter</filter-name>
<filter-class> com.ats.framework.view.filter.GZIPFilter</filter-class>
</filter>
<!-- Extensions Filter -->
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
<init-param>
<description>Set the size limit for uploaded files. Format: 10 - 10 bytes 10k - 10
KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<description>Set the threshold size - files below this limit are stored in
memory, files above this limit are stored on disk. Format: 10 - 10 bytes 10k -
10 KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
<filter>
<filter-name>cacheExpirationFilter</filter-name>
<filter-class> com.ats.framework.view.filter.CacheExpirationFilter</filter-class>
</filter>
<!-- Ajax DWR -->
<filter>
<filter-name>DwrFacesFilter</filter-name>
<filter-class>org.directwebremoting.faces.FacesExtensionFilter</filter-class>
</filter>
<filter>
<filter-name>cotacaoFilter</filter-name>
<filter-class>com.ats.compra.view.servlet.CotacaoFilter</filter-class>
</filter>
<filter>
<filter-name>liberacaoPDVFilter</filter-name>
<filter-class>com.ats.venda.view.servlet.LiberacaoPDVFilter</filter-class>
</filter>
<!-- Filtro de codificação dos caracteres -->
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>*.ats</url-pattern>
</filter-mapping>
<!-- Filtro de id do contexto de conversação -->
<filter-mapping>
<filter-name>conversationContextIdFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- Filtro de contexto de conversação fora do JSF -->
<filter-mapping>
<filter-name>frameworkAdapterFilter</filter-name>
<url-pattern>/cxf/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>requestParameterFilter</filter-name>
<url-pattern>/cxf/*</url-pattern>
</filter-mapping>
<!-- Filtro de expiração de cache -->
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.js</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.gif</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.jpg</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.png</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.ico</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.css</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.js.ats</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.css.ats</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>cacheExpirationFilter</filter-name>
<url-pattern>*.ecss.ats</url-pattern>
</filter-mapping>
<!-- Filtro de compactação de páginas -->
<filter-mapping>
<filter-name>gzipFilter</filter-name>
<url-pattern>*.ats</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>gzipFilter</filter-name>
<url-pattern>*.css</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>gzipFilter</filter-name>
<url-pattern>*.js</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>gzipFilter</filter-name>
<url-pattern>*.dwr</url-pattern>
</filter-mapping>
<!-- Extensions Filter -->
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.ats</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<!-- Filtro OSIVF do Hibernate -->
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>*.ats</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/dwr/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/cxf/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/cotacao/*</url-pattern>
</filter-mapping>
<!-- Ajax DWR -->
<filter-mapping>
<filter-name>DwrFacesFilter</filter-name>
<url-pattern>/dwr/*</url-pattern>
</filter-mapping>
<!-- Cotacao de preços -->
<filter-mapping>
<filter-name>cotacaoFilter</filter-name>
<url-pattern>/cotacao/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>liberacaoPDVFilter</filter-name>
<url-pattern>/liberacaoRemotaPDV/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>com.ats.framework.view.listener.Log4jNomeAplicacaoContextListener</listener-class>
</listener>
<listener>
<listener-class>com.ats.framework.faces.listener.Jul2Slf4jListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<listener>
<listener-class>com.ats.framework.view.servlet.ContagemUsuariosSessionListener</listener-class>
</listener>
<!-- Faces Servlet -->
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Servidor de imagens -->
<servlet>
<servlet-name>Servlet Imagens</servlet-name>
<servlet-class>com.ats.framework.view.image.impl.ImageServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Lookup Ajax -->
<servlet>
<servlet-name>Ajax Lookup Servlet</servlet-name>
<servlet-class>com.ats.framework.view.lookup.AjaxLookupServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- DWR - Ajax -->
<servlet>
<display-name>DWR Servlet</display-name>
<servlet-name>dwr-invoker</servlet-name>
<servlet-class>com.ats.framework.faces.dwr.AtsDwrServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>crossDomainSessionSecurity</param-name>
<param-value>false</param-value>
</init-param>
</servlet>
<!-- CXF Servlet -->
<servlet>
<display-name>CXF Servlet</display-name>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>
org.apache.cxf.transport.servlet.CXFServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- extension mapping -->
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.ats</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>dwr-invoker</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
<!-- Servlet de Imagens -->
<servlet-mapping>
<servlet-name>Servlet Imagens</servlet-name>
<url-pattern>/imagens/*</url-pattern>
</servlet-mapping>
<!-- Lookup Ajax -->
<servlet-mapping>
<servlet-name>Ajax Lookup Servlet</servlet-name>
<url-pattern>/lookup/*</url-pattern>
</servlet-mapping>
<!-- CXF Servlet -->
<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/cxf/*</url-pattern>
</servlet-mapping>
<!-- Welcome files -->
<welcome-file-list>
<welcome-file>login.ats</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<security-constraint>
<display-name>Restrict XHTML Documents</display-name>
<web-resource-collection>
<web-resource-name>XHTML</web-resource-name>
<url-pattern>*.xhtml</url-pattern>
</web-resource-collection>
<auth-constraint>
<description>
Only Let 'developer's access XHTML pages
</description>
<role-name>developer</role-name>
</auth-constraint>
</security-constraint>
<session-config>
<session-timeout>120</session-timeout>
</session-config>
<mime-mapping>
<extension>ico</extension>
<mime-type>image/x-icon</mime-type>
</mime-mapping>
</web-app>
我在 Google 上搜索了确切的错误消息，但什么也没找到。有谁知道可能出了什么问题？
有没有办法知道是哪个 Servlet 导致了所谓的冲突？
【问题讨论】：