我不得不从intellij切换到eclipse（luna版本），不得不将旧的projet从java1.6升级到1.8，还添加了maven来处理依赖关系。。。当我在tomcat（8.0.53）下的intellij上运行这个项目时，我一点问题都没有。一切进展顺利。当我从eclipse启动应用程序时。。。我面临这个问题：
严重：异常处理错误页[errorcode=500，location=/error500.faces]java.io.filenotfoundexception:/myproject/pages/template\u nobuttons.xhtml在org.apache.myfaces.view.facelets.impl.defaultfaceletfactory.resolveurl（defaultfaceletfactory）的externalcontext中找不到资源。java:300)在org.apache.myfaces.view.facelets.impl.defaultfacelet.getrelativepath（defaultfacelet。java:468)在org.apache.myfaces.view.facelets.impl.defaultfacelet.include（defaultfacelet。java:550)位于org.apache.myfaces.view.facelets.impl.defaultfaceletcontext.includefacelet（defaultfaceletcontext）。java:240)在org.apache.myfaces.view.facelets.tag.ui.compositionhandler.apply（compositionhandler。java:150)在org.apache.myfaces.view.facelets.compiler.namespacehandler.apply（namespacehandler。java:59)在org.apache.myfaces.view.facelets.compiler.encodinghandler.apply（encodinghandler。java:48)在org.apache.myfaces.view.facelets.impl.defaultfacelet.apply（defaultfacelet。java:187)在org.apache.myfaces.view.facelets.faceletviewdeclarationlanguage.buildview（faceletviewdeclarationlanguage。java:483)在org.apache.myfaces.lifecycle.renderresponseexecutor.execute（renderresponseexecutor。java:79)在org.apache.myfaces.lifecycle.lifecycleimpl.render（lifecycleimpl。java:266)在javax.faces.webapp.facesservlet.service（facesservlet。java:206)位于org.apache.catalina.core.applicationfilterchain.internaldofilter（applicationfilterchain）。java:292)在org.apache.catalina.core.applicationfilterchain.dofilter（applicationfilterchain。java:207)在org.apache.catalina.core.applicationdispatcher.invoke（applicationdispatcher。java:716)在org.apache.catalina.core.applicationdispatcher.processrequest（applicationdispatcher。java:468)位于org.apache.catalina.core.applicationdispatcher.doforward（applicationdispatcher.com）。java:391)在org.apache.catalina.core.applicationdispatcher.forward（applicationdispatcher。java:318)在org.apache.catalina.core.standardhostvalve.custom（standardhostvalve。java:442)在org.apache.catalina.core.standardhostvalve.status（standardhostvalve。java:301)在org.apache.catalina.core.standardhostvalve.throwable（standardhostvalve。java:396)在org.apache.catalina.core.standardhostvalve.invoke（standardhostvalve。java:176)在org.apache.catalina.valves.errorreportvalve.invoke（errorreportvalve。java:80)在org.apache.catalina.valves.abstractaccesslogvalve.invoke（abstractaccesslogvalve。java:620)在org.apache.catalina.core.standardenginevalve.invoke（standardenginevalve。java:88)在org.apache.catalina.connector.coyoteadapter.service（coyoteadapter。java:502)在org.apache.coyote.http11.abstracthttp11processor.process（抽象http11processor。java:1152)在org.apache.coyote.abstractprotocol$abstractconnectionhandler.process（abstractprotocol。java:684)位于org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun（nioendpoint）。java:1539)在org.apache.tomcat.util.net.nioendpoint$socketprocessor.run（nioendpoint）。java:1495)位于java.util.concurrent.threadpoolexecutor.runworker（threadpoolexecutor。java:1149)在java.util.concurrent.threadpoolexecutor$worker.run（threadpoolexecutor。java:624)在org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run（taskthread。java:61)在java.lang.thread.run（线程。java:748)
我对eclipse不是特别熟悉，在做了一些研究之后，我已经尝试了一些事情。但似乎什么都没用。。。嗅探：(
wierd是指当我从eclipse创建一个war文件并从部署root.war的tomcat示例手动运行它时。。。一切都很顺利。
所以我假设当我从eclipse启动tomcat服务器时，它应该是eclipse配置中的某个东西。。。如有任何意见，我们将不胜感激
这是我的webcontent文件夹webcontent的屏幕
我已经把这个放在我的web.xml里了

<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>