* refactor: Move error logging from GetUserDetails up to callers, since there are some circumstances in which not finding a user is not an error

OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs

@@ -75,6 +75,7 @@ namespace OpenSim.Framework.Communications.Cache
         {
             if (userID == UUID.Zero)
                 return;
+            
             m_log.DebugFormat("[USER CACHE]: Adding user profile for {0}", userID);
             GetUserDetails(userID);
         }
@@ -133,8 +134,8 @@ namespace OpenSim.Framework.Communications.Cache
         }
 
         /// <summary>
-        /// Get the details of the given user.  A caller should try this method first if it isn't sure that
+        /// Get cached details of the given user.  If the user isn't in cache then the user is requested from the 
-        /// a user profile exists for the given user.
+        /// profile service.  
         /// </summary>
         /// <param name="userID"></param>
         /// <returns>null if no user details are found</returns>
@@ -160,7 +161,6 @@ namespace OpenSim.Framework.Communications.Cache
                     }
                     else
                     {
-                        m_log.ErrorFormat("[USER CACHE]: User profile for user {0} not found.", userID);
                         return null;
                     }
                 }

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -5044,8 +5044,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                                 {
                                     CachedUserInfo userInfo = ((Scene)m_scene).CommsManager.UserProfileCacheService.GetUserDetails(AgentId);
                                     if (userInfo == null)
-                                        break;
+                                    {
+                                        m_log.ErrorFormat(
+                                            "[CLIENT]: Could not resolve user {0} for caps inventory update", 
+                                            AgentId);
 
+                                        break;
+                                    }
+                                
                                     if (userInfo.RootFolder == null)
                                         break;
 

OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetXferUploader.cs

@@ -244,6 +244,12 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
 
                     userInfo.UpdateItem(item);
                 }
+                else
+                {
+                    m_log.ErrorFormat(
+                        "[ASSET TRANSACTIONS]: Could not find user {0} for inventory item update", 
+                        remoteClient.AgentId);                    
+                }                    
             }
         }
         
@@ -294,6 +300,12 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
                 userInfo.AddItem(item);
                 ourClient.SendInventoryItemCreateUpdate(item);
             }
+            else
+            {
+                m_log.ErrorFormat(
+                    "[ASSET TRANSACTIONS]: Could not find user {0} for inventory item creation", 
+                    ourClient.AgentId);
+            }                  
         }
 
         /// <summary>

OpenSim/Region/Environment/Modules/Avatar/Currency/SampleMoney/SampleMoneyModule.cs

@@ -604,6 +604,13 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Currency.SampleMoney
                 string avatarname = profile.UserProfile.FirstName + " " + profile.UserProfile.SurName;
                 return avatarname;
             }
+            else
+            {
+                m_log.ErrorFormat(
+                    "[MONEY]: Could not resolve user {0}", 
+                    agentID);
+            }
+            
             return String.Empty;
         }
 

OpenSim/Region/Environment/Modules/World/Permissions/PermissionsModule.cs

@@ -259,6 +259,10 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
                     if (profile.UserProfile.GodLevel >= 200)
                         return true;
                 }
+                else
+                {
+                    m_log.ErrorFormat("[PERMISSIONS]: Could not find user {0} for administrator check", user);
+                }
             }
 
             return false;
@@ -646,8 +650,13 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
                 {
                     CachedUserInfo userInfo =
                             scene.CommsManager.UserProfileCacheService.GetUserDetails(user);
+                
                     if (userInfo == null)
+                    {
+                        m_log.ErrorFormat("[PERMISSIONS]: Could not find user {0} for edit notecard check", user);
                         return false;
+                    }                    
+                
 
                     if (userInfo.RootFolder == null)
                         return false;
@@ -1024,8 +1033,12 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
                 {
                     CachedUserInfo userInfo =
                             scene.CommsManager.UserProfileCacheService.GetUserDetails(user);
+                
                     if (userInfo == null)
+                    {
+                        m_log.ErrorFormat("[PERMISSIONS]: Could not find user {0} for administrator check", user);
                         return false;
+                    }    
 
                     if (userInfo.RootFolder == null)
                         return false;
@@ -1102,8 +1115,12 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
                 {
                     CachedUserInfo userInfo =
                             scene.CommsManager.UserProfileCacheService.GetUserDetails(user);
+                
                     if (userInfo == null)
+                    {
+                        m_log.ErrorFormat("[PERMISSIONS]: Could not find user {0} for view notecard check", user);
                         return false;
+                    }    
 
                     if (userInfo.RootFolder == null)
                         return false;

OpenSim/Region/Environment/Scenes/Scene.Inventory.cs

@@ -143,6 +143,12 @@ namespace OpenSim.Region.Environment.Scenes
                 AddInventoryItem(remoteClient.AgentId, item);
                 remoteClient.SendInventoryItemCreateUpdate(item);
             }
+            else
+            {
+                m_log.ErrorFormat(
+                    "[AGENT INVENTORY]: Could not resolve user {0} for adding an inventory item", 
+                    remoteClient.AgentId);
+            }            
         }
 
         /// <summary>
@@ -194,6 +200,13 @@ namespace OpenSim.Region.Environment.Scenes
                     }
                 }
             }
+            else
+            {
+                m_log.ErrorFormat(
+                    "[AGENT INVENTORY]: Could not resolve user {0} for caps inventory update", 
+                    remoteClient.AgentId);
+            }  
+            
             return UUID.Zero;
         }