server/AyaNova/util/License.cs

@@ -46,9 +46,8 @@ namespace AyaNova.Core
         //Trial key magic number for development and testing, all other guids will be fully licensed
         private static Guid TEST_TRIAL_KEY_DBID = new Guid("{A6D18A8A-5613-4979-99DA-80D07641A2FE}");
 
-        //https://aspnetmonsters.com/2016/08/2016-08-27-httpclientwrong/
-        private static HttpClient _Client = new HttpClient();
 
+      
         //Current license key, can be empty
         private static AyaNovaLicenseKey _ActiveLicense = new AyaNovaLicenseKey();
 
@@ -72,7 +71,7 @@ namespace AyaNova.Core
         internal class AyaNovaLicenseKey
         {
             public AyaNovaLicenseKey()
-            {
+            {                
                 Features = new List<LicenseFeature>();
                 RegisteredTo = "UNLICENSED";
                 Id = RegisteredTo;
@@ -358,7 +357,8 @@ namespace AyaNova.Core
             string sUrl = $"{LICENSE_SERVER_URL}rvr" + q.ToQueryString();
             try
             {
-                var res = await _Client.GetStringAsync(sUrl);
+                //var res = await _Client.GetStringAsync(sUrl);
+                var res = await ServiceProviderProvider.HttpClientFactory.CreateClient().GetStringAsync(sUrl);
                 return res;
             }
             catch (Exception ex)
@@ -391,7 +391,9 @@ namespace AyaNova.Core
 
             try
             {
-                string RawTextKeyFromRockfish = await _Client.GetStringAsync(sUrl);
+                
+                //string RawTextKeyFromRockfish = await _Client.GetStringAsync(sUrl);
+                string RawTextKeyFromRockfish = await ServiceProviderProvider.HttpClientFactory.CreateClient().GetStringAsync(sUrl);
                 //FUTURE: if there is any kind of error response or REASON or LicenseFetchStatus then here is
                 //where to deal with it 
 
@@ -519,7 +521,7 @@ namespace AyaNova.Core
                 }
 
                 //Can't install a trial into a non-empty db
-                if (ParsedNewKey.TrialLicense && ! await DbUtil.DBIsEmptyAsync(ct, log))
+                if (ParsedNewKey.TrialLicense && !await DbUtil.DBIsEmptyAsync(ct, log))
                 {
                     throw new ApplicationException("E1020 - Can't install a trial key into a non empty AyaNova database.  Erase the database first.");
                 }