Unexpected Error

The error is Unable to compile class for JSP: An error occurred at line: [152] in the jsp file: [/About/hpac.nhsforthvalley.com/../../Headerv4.jsp] HPACtitle cannot be resolved to a variable 149: 150: 151: if ( request.getParameter("id") != null && ! request.getParameter("id").equals("null") ) { 152: HPACtitle = HPACtitle + " for id " + Integer.parseInt( request.getParameter("id") ); 153: } 154: 155: %> An error occurred at line: [152] in the jsp file: [/About/hpac.nhsforthvalley.com/../../Headerv4.jsp] HPACtitle cannot be resolved to a variable 149: 150: 151: if ( request.getParameter("id") != null && ! request.getParameter("id").equals("null") ) { 152: HPACtitle = HPACtitle + " for id " + Integer.parseInt( request.getParameter("id") ); 153: } 154: 155: %> An error occurred at line: [169] in the jsp file: [/About/hpac.nhsforthvalley.com/../../Headerv4.jsp] HPACtitle cannot be resolved to a variable 166: 167: 168: 169: <%=HPACtitle%> 170: 171: 172: Stacktrace:.

The error occured on Wed Jul 17 07:33:14 BST 2019

Please contact your library or email HPAC Helpdesk with details of the error.