Type Exception Report
Message An exception occurred processing [wintersportvakantie/index.jsp] at line [74]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [wintersportvakantie/index.jsp] at line [74] 71: if (domainName != "") 72: trackingCookie.setDomain(domainName); 73: 74: response.addCookie(trackingCookie); 75: 76: // Set session data. 77: session.setAttribute(cookieName, cookieValue); Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:599) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:488) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) compressionFilters.MyTomcatCompressionFilter.doFilter(MyTomcatCompressionFilter.java:145)
Root Cause
java.lang.IllegalArgumentException: An invalid character [44] was present in the Cookie value org.apache.tomcat.util.http.Rfc6265CookieProcessor.validateCookieValue(Rfc6265CookieProcessor.java:220) org.apache.tomcat.util.http.Rfc6265CookieProcessor.generateHeader(Rfc6265CookieProcessor.java:118) org.apache.catalina.connector.Response.generateCookieString(Response.java:944) org.apache.catalina.connector.Response.addCookie(Response.java:900) org.apache.catalina.connector.ResponseFacade.addCookie(ResponseFacade.java:313) org.apache.jsp.wintersportvakantie.index_jsp._jspService(index_jsp.java:197) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:456) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) compressionFilters.MyTomcatCompressionFilter.doFilter(MyTomcatCompressionFilter.java:145)
Note The full stack trace of the root cause is available in the server logs.