0008542: Login Attempt: HandleRequest() threw exception System.FormatException:

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0008542

opensim

[GRID] Robust Server

public

2019-06-09 10:31

2019-12-03 10:23

Reporter

Xitano

Assigned To

Priority

normal

Severity

block

Reproducibility

always

Status

new

Resolution

open

Platform

x64

Operating System

Windows

Operating System Version

1903

Product Version

0.9.0.1

Target Version

Fixed in Version

Summary

0008542: Login Attempt: HandleRequest() threw exception System.FormatException:

Description

GRID ERROR:
HandleRequest() threw exception System.FormatException: A cadeia de caracteres de entrada não estava em um formato correto.
   em System.Number.ParseSingle(String value, NumberStyles options, NumberFormatInfo numfmt)
   em OpenMetaverse.Vector3.Parse(String val)
   em OpenSim.Server.Handlers.Simulation.AgentHandler.DoQueryAccess(Hashtable request, Hashtable responsedata, UUID agentID, UUID regionID)
   em OpenSim.Server.Handlers.Simulation.AgentHandler.Handler(Hashtable request)
   em OpenSim.Framework.Servers.HttpServer.BaseHttpServer.HandleContentVerbs(OSHttpRequest request, OSHttpResponse response)
   em OpenSim.Framework.Servers.HttpServer.BaseHttpServer.HandleHTTPRequest(OSHttpRequest request, OSHttpResponse response)
   em OpenSim.Framework.Servers.HttpServer.BaseHttpServer.HandleRequest(OSHttpRequest request, OSHttpResponse response)

Robust ERROR:
14:23:35 - [LLOGIN SERVICE]: Login failed for Xitano OdnuM, reason:
R.O.B.U.S.T.#

Steps To Reproduce

Trying Login

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No tags attached.

Git Revision or version number

Run Mode

Grid (1 Region per Sim)

Physics Engine

ubODE

Script Engine

Environment

Unknown

Mono Version

None

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Notes
(0035528) UbitUmarov (administrator) 2019-07-31 14:26	was this on windows with .net4.8 ?

(0035921) Ferd Frederix (reporter) 2019-12-03 10:23	Educated guess: Since this is the only vector3 in in AgentHandlers.cs, DoQueryAccess it is line 132: position = Vector3.Parse(tmpOSD.AsString()); Since the language that Xitano is using is Portugese, floats under Culture rules are formatted 0,123. The position vector could have been sent using a comma for decimal points somewhere else. In this case the Vector3.Parse(tmpOSD.AsString()) which could be a TryParse, will throw this fatal error. Maybe, possibly, track down where the vector comes from and store it as Culture Invariant. Is it possible the 'floats as commas' the reason Culture.SetCurrentCulture(); is in effect here, so it will convert them correctly? Not sure.

Issue History
Date Modified	Username	Field	Change
2019-06-09 10:31	Xitano	New Issue
2019-07-31 14:26	UbitUmarov	Note Added: 0035528
2019-12-03 10:23	Ferd Frederix	Note Added: 0035921