Count:858org.apache.jasper.jasperexception:unable to compile class for JSP

1. Error description

Count:858org.apache.jasper.jasperexception:unable to compile class for Jsp:an error occurred at Line:12 in the JSP file :/resource/pages/storagetankquery/storagetankinfo/storagetankinfo.jspbasepath cannot is resolved to a variable9://confirming Satin yan terrain Xinjiang 10:require.config ({11:paths: {12:echarts: ' <%=basepath%>/resource/global/plugins/ech Arts/build/dist ':}14:}); 15:stacktrace:at Org.apache.jasper.compiler.DefaultErrorHandler.javacError (De faulterrorhandler.java:103) at Org.apache.jasper.compiler.ErrorDispatcher.javacError (errordispatcher.java:366) at Org.apache.jasper.compiler.JDTCompiler.generateClass (jdtcompiler.java:476) at Org.apache.jasper.compiler.Compiler.compile (compiler.java:378) at Org.apache.jasper.compiler.Compiler.compile ( compiler.java:353) at Org.apache.jasper.compiler.Compiler.compile (compiler.java:340) at Org.apache.jasper.JspCompilationContext.compile (jspcompilationcontext.java:657) at org.apache.jasper.servlet.JspServletWrapper.seRvice (jspservletwrapper.java:357) at Org.apache.jasper.servlet.JspServlet.serviceJspFile (jspservlet.java:390) at Org.apache.jasper.servlet.JspServlet.service (jspservlet.java:334) at Javax.servlet.http.HttpServlet.service ( httpservlet.java:727) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter ( applicationfilterchain.java:303) at Org.apache.catalina.core.ApplicationFilterChain.doFilter ( applicationfilterchain.java:208) at Org.apache.tomcat.websocket.server.WsFilter.doFilter (wsfilter.java:52) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241) at Org.apachE.catalina.core.applicationfilterchain.dofilter (applicationfilterchain.java:208) at Org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal (characterencodingfilter.java:88) at Org.springframework.web.filter.OncePerRequestFilter.doFilter (onceperrequestfilter.java:107) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208) at Org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter (proxiedfilterchain.java:61) at Org.apache.shiro.web.servlet.AdviceFilter.executeChain (advicefilter.java:108) at Org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal (advicefilter.java:137) at Org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter (onceperrequestfilter.java:125) at Org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter (proxiedfilterchain.java:66) at Org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain (abstractshirofilter.java:449) atOrg.apache.shiro.web.servlet.abstractshirofilter$1.call (abstractshirofilter.java:365) at Org.apache.shiro.subject.support.SubjectCallable.doCall (subjectcallable.java:90) at Org.apache.shiro.subject.support.SubjectCallable.call (subjectcallable.java:83) at Org.apache.shiro.subject.support.DelegatingSubject.execute (delegatingsubject.java:383) at Org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal (abstractshirofilter.java:362) at Org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter (onceperrequestfilter.java:125) at Org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate (delegatingfilterproxy.java:344) at Org.springframework.web.filter.DelegatingFilterProxy.doFilter (delegatingfilterproxy.java:261) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208) at Org.apache.catalina.core.StandardWrapperValve.invoke (Standardwrappervalve.java:@ Org.apache.catalina.core.StandardContextValve.invoke (standardcontextvalve.java:122) at Org.apache.catalina.authenticator.AuthenticatorBase.invoke (authenticatorbase.java:501) at Org.apache.catalina.core.StandardHostValve.invoke (standardhostvalve.java:171) at Org.apache.catalina.valves.ErrorReportValve.invoke (errorreportvalve.java:103) at Org.apache.catalina.valves.AccessLogValve.invoke (accesslogvalve.java:950) at Org.apache.catalina.core.StandardEngineValve.invoke (standardenginevalve.java:116) at Org.apache.catalina.connector.CoyoteAdapter.service (coyoteadapter.java:408) at Org.apache.coyote.http11.AbstractHttp11Processor.process (abstracthttp11processor.java:1070) at Org.apache.coyote.abstractprotocol$abstractconnectionhandler.process (abstractprotocol.java:611) at Org.apache.tomcat.util.net.jioendpoint$socketprocessor.run (jioendpoint.java:314) at Java.util.concurrent.ThreadPoolExecutor.runWorker (threadpoolexecutor.java:1145) at Java.util.concurrent.threadpoolexecutor$worker.run (Threadpoolexecutor.java:615) at Org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run (TaskThread.java:61) at Java.lang.Thread.run (thread.java:745)

2. Cause of Error

Because the fetch path in JSP uses "<%=basepath%>", but there is no path and basepath

3. Solutions

Add the upper and lower segments on the JSP header:

<%
String path = Request.getcontextpath ();
String basepath = request.getscheme () + "://" +request.getservername () + ":" +request.getserverport () +path;
%>

Count:858org.apache.jasper.jasperexception:unable to compile class for JSP