'<>' operator is not allowed for source level below 1.7

[BeingEasy]

报错如下： ` 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: 326 in the jsp file: /tomcat-memshell-scanner.jsp '<>' operator is not allowed for source level below 1.7 323: return; 324: } 325: out.write("

"); 326: List<ServletRequestListener> newListeners = new ArrayList<>(); 327: for (Object o : listeners) { 328: if (o instanceof ServletRequestListener) { 329: newListeners.add((ServletRequestListener) o);

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:494) 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 Apache Tomcat/7.0.76 logs. ` jdk环境： openjdk version "1.8.0_382" OpenJDK Runtime Environment (build 1.8.0_382-b05) OpenJDK 64-Bit Server VM (build 25.382-b05, mixed mode)