我有一个使用Apache Tomcat开发的Spring MVC应用程序。我对此应用程序没有任何问题，但现在是时候将它迁移到Oracle Weblogic了。一旦应用程序部署，Weblogic真的开始失去其弹珠。它每秒多次抛出完全相同的错误。堆栈跟踪总是完全相同，包含以下错误：
[ServletContext@15511833[app:nl.crm_war_0.0.1-SNAPSHOT module:-crm-fase-2-export path:null spec-version:3.0],
request: weblogic.servlet.internal.ServletRequestImpl@e56d87
[ GET /-crm-fase-2-export HTTP/1.1 Cache-Control: no-cache Pragma: no-cache User-Agent: Java/1.8.0_05 Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2 Connection: keep-alive ]]
Root cause of ServletException. javax.el.PropertyNotFoundException: The class 'weblogic.servlet.internal.ServletRequestImpl' does not have the property 'request'.
at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:664) at
javax.el.BeanELResolver.getValue(BeanELResolver.java:293) at
javax.el.CompositeELResolver.getValue(CompositeELResolver.java:188) at
com.sun.el.parser.AstValue.getValue(AstValue.java:138) at
com.sun.el.parser.AstValue.getValue(AstValue.java:183) at
com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224) at
weblogic.servlet.jsp.ELHelper.evaluate(ELHelper.java:32) at
jsp_servlet._web_45_inf._layouts.__header._jsp__tag2(__header.java:310) at
jsp_servlet._web_45_inf._layouts.__header._jspService(header.jsp:9) at
weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254) at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:238) at
weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:576) at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:480) at
weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:162) at
weblogic.servlet.jsp.JspContextWrapper.include(JspContextWrapper.java:240) at
jsp_servlet._tags.__template_45_with_45_header_tag.doTag(__template_45_with_45_header_tag.java:147) at
jsp_servlet._web_45_inf._pages._system.__dashboard._jspService(__dashboard.java:97) at
weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254) at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:238) at
weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:576) at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:272) at
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238) at
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:264) at
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1208) at
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:992) at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:939) at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:844) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280) at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254) at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341) at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:238) at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3363) at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3333) at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) at
weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57) at
weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2220) at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2146) at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2124) at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1564) at
weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254) at
weblogic.work.ExecuteThread.execute(ExecuteThread.java:295) at
weblogic.work.ExecuteThread.run(ExecuteThread.java:254)
堆栈跟踪似乎表明我的一些JSP文件存在问题，但是，完全删除这些文件或从这些文件中删除（部分）代码并不能解决问题。事实上，在完全删除这些文件后，错误仍然存在。
几小时浪费了谷歌搜索这个问题，我快要把笔记本电脑扔出窗外了。有没有人知道什么是错的？
非常感谢你！