Type Exception Report
Message java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector org.apache.jasper.servlet.JspServlet.service(JspServlet.java:336) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Root Cause
java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector org.apache.jasper.compiler.ParserController.determineSyntaxAndEncoding(ParserController.java:324) org.apache.jasper.compiler.ParserController.doParse(ParserController.java:201) org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:128) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198) org.apache.jasper.compiler.Compiler.compile(Compiler.java:375) org.apache.jasper.compiler.Compiler.compile(Compiler.java:351) org.apache.jasper.compiler.Compiler.compile(Compiler.java:335) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:597) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Note The full stack trace of the root cause is available in the server logs.