Dependencies

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__NOTOC__ {{Template:Quicklinks}} <br>In addition to the OpenSim code itself, certain other packages need to be installed on different platforms in order to get OpenSim binaries to run.
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{{Quicklinks}}
  
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As well as the information on this page (which should be expanded), you may find more information on dependencies in [[Build Instructions]] though this will also contain dependencies required only for building. This are also more hints in [[Troubleshooting]]
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= Note =
  
 +
These instructions assume that OpenSimulator is running from the binary packages in standalone mode.  If this is not the case or you have more complex requirements (e.g. you want to use the MySQL database rather than SQLite or you want to run in grid mode), then you will need to [[Configuration|configure]] OpenSimulator first.
  
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= Windows  =
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= Dependencies =
 +
In addition to the OpenSimulator code itself, certain other packages need to be installed on different platforms in order to get OpenSimulator binaries to run.
  
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When using OpenSim on Windows XP ensure it is updated to at least Service Pack 2 (SP2).  
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As well as the information on this page (which should be expanded), you may find more information on dependencies in [[Build Instructions]] though this will also contain dependencies required only for building. This are also more hints in [[Troubleshooting]].
  
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When using OpenSim on Windows XP, VISTA, Win-7, Server 2003 &amp; 2008, You need to have the newest version of the .NET Framework 3.5 sp1 (3.51), available from Microsoft Download Centre:&nbsp;[http://www.microsoft.com/downloads/details.aspx?FamilyID=ab99342f-5d1a-413d-8319-81da479ab0d7&displaylang=en www.microsoft.com/downloads/details.aspx]&nbsp;[[|]]  
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After solving dependencies, you may need to configure the firewall installed in your system by default so that the viewers outside can access to OpenSimulator inside it. See [[Firewall Settings]] for more informations.
  
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32-Bit Operating System:&nbsp; Start/Run OpenSim.exe
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[[NAT Loopback Routers]] Router and Nat Loopback Information to help you configure your Router / Modem.
  
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64-Bit Operating System:&nbsp; Start/Run OpenSim.32BitLaunch.exe
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= Version 0.9.3.0 and above =
  
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Depending on your installation, you may have to run the program as administrator. (right click run as a administrator)
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* [https://dotnet.microsoft.com/en-us/download/dotnet/8.0 dotnet8] runtime or Desktop runtime for your platform (also the SDK if you wish to compile)
 +
* On Windows you may need to install the [https://docs.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170 run time files for vc++]
 +
* On windows you may need to authorize the install of older .NetFramework 3.5
 +
* on linux you will need libgdiplus
 +
**if you have mono 6.x complete installed, you already have libgdiplus, otherwise you need to install it for example on debian:
 +
**apt-get update && apt-get install -y apt-utils libgdiplus libc6-dev
  
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NOTE:&nbsp; Windows Versions prior to XP such as&nbsp;NT, 2000 are not supported.&nbsp; NET Framework 4.0 not officially supported by OpenSim yet.
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= Older Versions =
  
 +
== Windows ==
  
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= Linux  =
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OpenSimulator 0.9.2.2 release code requires requires .NET Framework 4.6.<br>
 +
You may also need to install the [https://docs.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170 run time files for vc++]
  
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OpenSimulator requires Mono 2.4.3 or later.
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Double-click or execute on command prompt:
 +
*'''OpenSim.exe'''
  
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== Ubuntu ==
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On 64bit machines you can run small regions in 32bit mode, double-click or execute on command prompt:
 +
*'''OpenSim32.exe'''
  
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sudo apt-get install nant mono-gmcs libmono-microsoft8.0-cil \
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Depending on your installation, you may have to run the program as administrator(right click -> 'Run as administrator'). It will pop up a window asking permission, select "Allow".
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      libmono-system-runtime2.0-cil libgdiplus libmono-i18n2.0-cil libmono-oracle2.0-cil
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Nant is required if you need to build OpenSim.
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== Linux and Mac OSX ==
  
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{{anchor|CentOS}}{{anchor|RedHat}}{{anchor|RHEL}}{{anchor|Fedora}}
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{| class="wikitable"
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== RHEL, Fedora, CentOS or Any Other RedHat-based Distributions  ==
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|-
 +
! scope="col"| Mono version
 +
! scope="col"| OpenSimulator version
 +
! scope="col"| Status
 +
! scope="col"| Notes
 +
|-
 +
! scope="row"| 2.4.3+
 +
| 0.7.6
 +
| Ok
 +
|
 +
|-
 +
! scope="row"| 2.6.x
 +
| < 0.7.6
 +
| Ok
 +
| Appears to be fine, though the mono VM does seem to have some issues (crashing with a native stacktrace) on simulators running many regions or lots of users/prims
 +
|-
 +
! scope="row"| 2.8.x
 +
| *
 +
| Not ok
 +
| Significant performance and scalability problems
 +
|-
 +
! scope="row"| 2.10.0
 +
| *
 +
| Not ok
 +
| Significant performance and scalability problems
 +
|-
 +
! scope="row"| 2.10.1
 +
| *
 +
| Not ok
 +
| Significant performance and scalability problems
 +
|-
 +
! scope="row"| 2.10.2
 +
| *
 +
| Ok
 +
|
 +
|-
 +
! scope="row"| 2.10.8
 +
| < 0.9
 +
| Ok (recommended)
 +
|
 +
|-
 +
! scope="row"| 2.10.9 > 3.0.3
 +
| *
 +
| Not ok
 +
| Major issues
 +
|-
 +
! scope="row"| 3.0.7
 +
| *
 +
| Ok
 +
|
 +
|-
 +
! scope="row"| 4.0
 +
| *
 +
| Not Ok
 +
|
 +
|-
 +
! scope="row"| 4.0.4
 +
| *
 +
| Ok
 +
|
 +
|-
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! scope="row"| 4.3.2
 +
| *
 +
| Ok
 +
|
 +
|-
 +
! scope="row"| 4.4.2
 +
| *
 +
| Not Ok
 +
| Some issues on Robust like NameResolutionFailure
 +
|-
 +
! scope="row"| 4.6.2.16
 +
| *
 +
| Not Ok
 +
|
 +
|-
 +
! scope="row"| 5.x
 +
| *
 +
| seems to work
 +
| but : http://opensimulator.org/mantis/view.php?id=8251
 +
|-
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! scope="row"| >=5.12
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| >=0.9.1
 +
|
 +
|
 +
|-
 +
|}
  
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First, run "yum search mono-core" to see the version of the mono packages in the core repository for your distribution. If it shows '''2.4.3''' or later, proceed to [[#Installing from Core Repository]]. If not, skip to [[#Installing from Mono Repository]]. Note that the current version you can get from yum repository for some distributions is lower than requirement (ex. '''1.2.4''' on CentOS). Unlike Ubuntu, RedHat-based distributions should be always conservative, therefore it is natural that they don't so often update their repository. What you can do to manage this problem is to add an extra repository for mono.
 
  
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=== Installing from Core Repository ===
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OpenSimulator development code requires Mono 5.12 or later.
  
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Just type:
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To run OpenSimulator with mono, execute on folder ../bin
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<pre>
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sudo yum install  mono-core mono-data-sqlite mono-extras libgdiplus
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</pre>
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It will also install dependent modules. After that you can launch OpenSim.exe with mono out-of-the-box.
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=== Installing from Mono Repository ===
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./opensim.sh
  
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This procedure is tested on CentOS 5.5 & 5.6 box with OpenSim 0.7.1.
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You can edit that shell script if you need, to change Regional Setting (see bellow) or other parameters like stack size for ODE based physics engines.
  
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Go to yum config file folder and create new one for mono.
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On Mac Os with mono5.x you can run OpenSimulator in 32bit mode changing the mono execution line on that script to:
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<pre>
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cd /etc/yum.repos.d
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sudo vi mono.repo
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</pre>
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And then in mono.repo :
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mono --desktop --arch=32 OpenSim.exe
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<pre>
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[mono]
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name = novell-mono
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baseurl=http://ftp.novell.com/pub/mono/download-stable/RHEL_5/
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=== Getting Mono ===
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enabled=1
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gpgcheck=0
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You can install mono from [https://www.mono-project.com/download/stable/ Mono Official Download Page].
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</pre>
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If you system is not supported, you will need to get its sources and compile on it.
 +
 
 +
== Docker ==
 +
 
 +
For testing purposes, you can even run OpenSimulator as Docker containers. The quickest way would be to use [https://hub.docker.com/_/mono/ official docker mono image] as base image. To avoid first-run questionaries, you need to prepare a series of ini files and deploy them on the container. For example, if you run 0.9.0.0-rc1 binary in Standalone mode on Mono 4.6.2.16:
  
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Now, you can yum install the later version of mono from this repository. Additional note that make sure all of mono packages are i386(not IA64 build). If your box is 32bit, don't care and you can even install properly without ".i386" suffix.
 
 
<pre>
 
<pre>
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sudo yum install mono-addon-core.i386 mono-addon-data.i386 mono-addon-data-sqlite.i386  \
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FROM mono:4.6.2.16
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      mono-addon-extras.i386 mono-addon-web.i386 mono-addon-winforms.i386 mono-addon-libgdiplus0.i386
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 +
RUN curl http://dist.opensimulator.org/opensim-0.9.0.0-rc1.tar.gz -s | tar xzf -
 +
COPY Regions.ini /opensim-0.9.0.0-rc1/bin/Regions/Regions.ini
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COPY OpenSim.ini /opensim-0.9.0.0-rc1/bin/OpenSim.ini
 +
EXPOSE 9000
 +
WORKDIR /opensim-0.9.0.0-rc1/bin
 +
 
 +
CMD [ "mono",  "./OpenSim.exe" ]
 
</pre>
 
</pre>
  
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Yum will install mono into /opt/novell/mono, so you can create a symbolic link to /usr/bin :
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In most cases, you should care about "ExternalHostName" in Regions.ini. The value should be valid hostname which can be accessed from outside of docker machine. In general, it would be "localhost" or the hostname of the docker machine which the container resides in.
 +
 
 +
Then build it and run like that. Note that you will need to forward both TCP and UDP port.
 +
 
 
<pre>
 
<pre>
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sudo ln -s /opt/novell/mono/bin/mono /usr/bin/mono
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$ docker build -t opensim .
 +
$ docker run --name=opensim -p 9000:9000 -p 9000:9000/udp -d opensim
 +
or
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$ docker run --name=opensim -it -p 9000:9000 -p 9000:9000/udp opensim
 
</pre>
 
</pre>
  
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After that, you should be able to launch OpenSim.exe without any errors.
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You can find full sample Dockerfile project at [https://github.com/Makopo/docker-opensimulator-simple makopo/docker-opensimulator-sample].
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= Locales and Regional Settings =
 
= Locales and Regional Settings =
Line 88: Line 190:
  
 
== Windows ==
 
== Windows ==
−
If you are not using an English regional setting in Windows by default, then there is not a solution as easy as for Linux, unfortunately. I did it with an additional user account that I created just for OpenSim in which I set the regional setting to "English (US)". I run OpenSim.exe from my normal user account with "Run as..." (or check "Run with different credentials" in a shortcut's advanced properties) and specify the OpenSim account as the one to be used.
+
If you are not using an English regional setting in Windows by default, then there is not a solution as easy as for Linux, unfortunately. I did it with an additional user account that I created just for OpenSimulator in which I set the regional setting to "English (US)". I run OpenSim.exe from my normal user account with "Run as..." (or check "Run with different credentials" in a shortcut's advanced properties) and specify the OpenSimulator account as the one to be used.
−
 
+
  
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= Additional Resources =
+
= Additional Resources =
  
 
OSGrid Technical Support Forum with many installation tutorials:&nbsp; [http://osgrid.org/forums/viewforum.php?f=14 osgrid.org/forums/viewforum.php]  
 
OSGrid Technical Support Forum with many installation tutorials:&nbsp; [http://osgrid.org/forums/viewforum.php?f=14 osgrid.org/forums/viewforum.php]  
  
 
MONO&nbsp;Project:&nbsp; [http://www.mono-project.com/Main_Page www.mono-project.com/Main_Page]
 
MONO&nbsp;Project:&nbsp; [http://www.mono-project.com/Main_Page www.mono-project.com/Main_Page]

Latest revision as of 14:45, 20 April 2024

Languages Languages: 

En.png English   De.png Deutsch   Fr.png Français   Jp.png 日本語

Contents

[edit] Note

These instructions assume that OpenSimulator is running from the binary packages in standalone mode. If this is not the case or you have more complex requirements (e.g. you want to use the MySQL database rather than SQLite or you want to run in grid mode), then you will need to configure OpenSimulator first.

[edit] Dependencies

In addition to the OpenSimulator code itself, certain other packages need to be installed on different platforms in order to get OpenSimulator binaries to run.

As well as the information on this page (which should be expanded), you may find more information on dependencies in Build Instructions though this will also contain dependencies required only for building. This are also more hints in Troubleshooting.

After solving dependencies, you may need to configure the firewall installed in your system by default so that the viewers outside can access to OpenSimulator inside it. See Firewall Settings for more informations.

NAT Loopback Routers Router and Nat Loopback Information to help you configure your Router / Modem.

[edit] Version 0.9.3.0 and above

  • dotnet8 runtime or Desktop runtime for your platform (also the SDK if you wish to compile)
  • On Windows you may need to install the run time files for vc++
  • On windows you may need to authorize the install of older .NetFramework 3.5
  • on linux you will need libgdiplus
    • if you have mono 6.x complete installed, you already have libgdiplus, otherwise you need to install it for example on debian:
    • apt-get update && apt-get install -y apt-utils libgdiplus libc6-dev

[edit] Older Versions

[edit] Windows

OpenSimulator 0.9.2.2 release code requires requires .NET Framework 4.6.
You may also need to install the run time files for vc++

Double-click or execute on command prompt:

  • OpenSim.exe

On 64bit machines you can run small regions in 32bit mode, double-click or execute on command prompt:

  • OpenSim32.exe

Depending on your installation, you may have to run the program as administrator(right click -> 'Run as administrator'). It will pop up a window asking permission, select "Allow".

[edit] Linux and Mac OSX

Mono version OpenSimulator version Status Notes
2.4.3+ 0.7.6 Ok
2.6.x < 0.7.6 Ok Appears to be fine, though the mono VM does seem to have some issues (crashing with a native stacktrace) on simulators running many regions or lots of users/prims
2.8.x * Not ok Significant performance and scalability problems
2.10.0 * Not ok Significant performance and scalability problems
2.10.1 * Not ok Significant performance and scalability problems
2.10.2 * Ok
2.10.8 < 0.9 Ok (recommended)
2.10.9 > 3.0.3 * Not ok Major issues
3.0.7 * Ok
4.0 * Not Ok
4.0.4 * Ok
4.3.2 * Ok
4.4.2 * Not Ok Some issues on Robust like NameResolutionFailure
4.6.2.16 * Not Ok
5.x * seems to work but : http://opensimulator.org/mantis/view.php?id=8251
>=5.12 >=0.9.1


OpenSimulator development code requires Mono 5.12 or later.

To run OpenSimulator with mono, execute on folder ../bin 

./opensim.sh

You can edit that shell script if you need, to change Regional Setting (see bellow) or other parameters like stack size for ODE based physics engines.

On Mac Os with mono5.x you can run OpenSimulator in 32bit mode changing the mono execution line on that script to:

mono --desktop --arch=32 OpenSim.exe


[edit] Getting Mono

You can install mono from Mono Official Download Page. If you system is not supported, you will need to get its sources and compile on it.

[edit] Docker

For testing purposes, you can even run OpenSimulator as Docker containers. The quickest way would be to use official docker mono image as base image. To avoid first-run questionaries, you need to prepare a series of ini files and deploy them on the container. For example, if you run 0.9.0.0-rc1 binary in Standalone mode on Mono 4.6.2.16: 

FROM mono:4.6.2.16

RUN curl http://dist.opensimulator.org/opensim-0.9.0.0-rc1.tar.gz -s | tar xzf -
COPY Regions.ini /opensim-0.9.0.0-rc1/bin/Regions/Regions.ini
COPY OpenSim.ini /opensim-0.9.0.0-rc1/bin/OpenSim.ini
EXPOSE 9000
WORKDIR /opensim-0.9.0.0-rc1/bin

CMD [ "mono",  "./OpenSim.exe" ]

In most cases, you should care about "ExternalHostName" in Regions.ini. The value should be valid hostname which can be accessed from outside of docker machine. In general, it would be "localhost" or the hostname of the docker machine which the container resides in.

Then build it and run like that. Note that you will need to forward both TCP and UDP port. 

$ docker build -t opensim .
$ docker run --name=opensim -p 9000:9000 -p 9000:9000/udp -d opensim
or
$ docker run --name=opensim -it -p 9000:9000 -p 9000:9000/udp opensim

You can find full sample Dockerfile project at makopo/docker-opensimulator-sample.

[edit] Locales and Regional Settings

OpenSimulator will only work properly when you run it with an English locale or regional setting. With other settings than English, you are likely to see a variety of issues, ranging from misbehaving scripts to crashes.

[edit] Linux

In Linux, you can easily use the standard "C" locale just for running OpenSim.exe, as explained in Troubleshooting#ScriptEngine Issues: 

env LANG=C mono OpenSim.exe

For information about changing your locale in a more general way, see Troubleshooting#Locales Issues

[edit] Windows

If you are not using an English regional setting in Windows by default, then there is not a solution as easy as for Linux, unfortunately. I did it with an additional user account that I created just for OpenSimulator in which I set the regional setting to "English (US)". I run OpenSim.exe from my normal user account with "Run as..." (or check "Run with different credentials" in a shortcut's advanced properties) and specify the OpenSimulator account as the one to be used.

[edit] Additional Resources

OSGrid Technical Support Forum with many installation tutorials:  osgrid.org/forums/viewforum.php

MONO Project:  www.mono-project.com/Main_Page

Retrieved from "http://opensimulator.org/index.php?title=Dependencies&oldid=54199"
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