应用部署异常：java.lang.ClassCastException: org.apache.jasper.runtime.ELContextImpl cannot be cast to org.apache.jasper.runtime.ELContextImpl

由何善才在大约一年之前添加

应用部署时启动抛以下异常：

[2023-10-26T14:26:59] [] [WARNING] [] [javax.enterprise.web] [tid: _ThreadID=61 _ThreadName=ApusicLogManager] [timeMillis: 1698301619374] [levelValue: 900] [[

StandardWrapperValve[cas]: Servlet.service() for servlet cas threw exception

java.lang.ClassCastException: org.apache.jasper.runtime.ELContextImpl cannot be cast to org.apache.jasper.runtime.ELContextImpl

at org.apache.jasper.runtime.PageContextImpl.evaluateExpression(PageContextImpl.java:982)

at org.apache.jsp.WEB_002dINF.view.jsp.default_.ui.casLoginView_jsp._jspService(org.apache.jsp.WEB_002dINF.view.jsp.default_.ui.casLoginView_jsp:243)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:432)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:336)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)

at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1579)

at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:779)

at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:643)

at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:479)

at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:450)

at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:332)

at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:282)

at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)

at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)

at org.springframework.webflow.mvc.servlet.ServletMvcView.doRender(ServletMvcView.java:55)

at org.springframework.webflow.mvc.view.AbstractMvcView.render(AbstractMvcView.java:196)

at org.springframework.webflow.engine.ViewState.render(ViewState.java:293)

at org.springframework.webflow.engine.ViewState.doEnter(ViewState.java:185)

at org.springframework.webflow.engine.State.enter(State.java:194)

at org.springframework.webflow.engine.Transition.execute(Transition.java:228)

at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:395)

at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214)

at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:116)

at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:547)

at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:390)

at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210)

at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105)