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

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Date Submitted

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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

Windows

OS 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