type Exception report
message Unable to compile class for JSP:
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 50 in the jsp file: /index.jsp Syntax error on token "<", assert expected 47: 48: <% 49: 50: <!-- out.print("<script type='text/javascript'> document.location.href='http://java.lbb2b.net/c/sofa/product.jsp?p_x=Y&p_s=沙发';</script>"); --> 51: 52: %> 53: <div class="fui-page page-goods-detail fui-page-current" id="page-goods-detail-index"> An error occurred at line: 50 in the jsp file: /index.jsp The operator ! is undefined for the argument type(s) void 47: 48: <% 49: 50: <!-- out.print("<script type='text/javascript'> document.location.href='http://java.lbb2b.net/c/sofa/product.jsp?p_x=Y&p_s=沙发';</script>"); --> 51: 52: %> 53: <div class="fui-page page-goods-detail fui-page-current" id="page-goods-detail-index"> An error occurred at line: 50 in the jsp file: /index.jsp Syntax error on token ">", delete this token 47: 48: <% 49: 50: <!-- out.print("<script type='text/javascript'> document.location.href='http://java.lbb2b.net/c/sofa/product.jsp?p_x=Y&p_s=沙发';</script>"); --> 51: 52: %> 53: <div class="fui-page page-goods-detail fui-page-current" id="page-goods-detail-index"> Stacktrace: org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:366) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:490) org.apache.jasper.compiler.Compiler.compile(Compiler.java:379) org.apache.jasper.compiler.Compiler.compile(Compiler.java:354) org.apache.jasper.compiler.Compiler.compile(Compiler.java:341) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:662) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:364) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
note The full stack trace of the root cause is available in the Tomcat logs.