Spectrum WebApp has blank page after upgrading to 23.3.11 or 24.3.1

Products

• DX NetOps

Issue/Introduction

Spectrum WebApp has blank page after upgrading to 23.3.11 or 24.3.1

Cause

SPECROOT/webtomcat/webswing/webswing.config is missing comma for password field:

{
  "/" : {
    "path" : "/",
    "security" : {
      "module" : "EMBEDED",
      "config" : {
        "users" : [ {
          "username" : "default_user",
          "password" : "$hashed$password"
          "roles" : [ "admin" ]
        } ]
      }
    },

Resolution

1. Add a comma to the end of the password line

{
  "/" : {
    "path" : "/",
    "security" : {
      "module" : "EMBEDED",
      "config" : {
        "users" : [ {
          "username" : "default_user",
          "password" : "$hashed$password",
          "roles" : [ "admin" ]
        } ]
      }
    },

2. Restart WebTomcat:

SPECROOT/webtomcat/bin

./stopWebTomcat.sh and ./startWebTomcat.sh