[Opensim-users] Still trying to set up groups - progress and problems

Kurt Reisler kreisler at mitre.org
Wed Nov 23 19:09:58 UTC 2011


I redid the install again following those instructions and am now 
beginning to suspect that PHP is not installed properly on my server.  
The error I am now getting is:

    13:33:25 - [SCENE]: Adding new agent Kurt Reisler to scene
    Orientation Island
    13:33:25 - [XMLRPC-GROUPS-CONNECTOR]: An error has occured while
    attempting to a
    ccess the XmlRpcGroups server method groups.getAgentActiveMembership
    at http://m
    osgrid.mitre.org/XmlRpcGroupsServer/xmlrpc.php
    13:33:25 - [XMLRPC-GROUPS-CONNECTOR]: The remote server returned an
    error: (500)
      Internal Server Error.   at System.Net.HttpWebRequest.GetResponse()

The error 500 is screaming PHP installation error. I am going to go over 
the PHP installation and configuration again.

Happy Thanksgiving to those in the US.
Kurt

On 11/4/2011 8:12 PM, Fleep Tuque wrote:
> Kurt,
>
> I followed the instructions at 
> http://opensimulator.org/wiki/Enabling_Groups and successfully 
> installed the module and got groups working with Windows Server 2008 
> and IIS.
>
> I discovered that the problems I was having initially were due to my 
> MySQL database using the utf8 character set.  When I reinstalled the 
> database using the latin1 character set, the module installed with no 
> problem.
>
> Hope that helps!
>
> - Chris/Fleep
>
>
> Chris M. Collins (SL: Fleep Tuque)
> Project Manager, UC Second Life
> UCit Instructional & Research Computing
> University of Cincinnati
> 406E Zimmer Hall
> PO Box 210088
> Cincinnati, OH 45221-0088
> (513)556-3018
> chris.collins at uc.edu <mailto:chris.collins at uc.edu>
>
> http://www.uc.edu/ucit/learningtools/secondlife.html
>
>
>
> On Tue, Oct 25, 2011 at 7:19 PM, Justin Clark-Casey 
> <jjustincc at googlemail.com <mailto:jjustincc at googlemail.com>> wrote:
>
>     As a quick sanity check you could just try pointing your browser
>     at the php.  If this part is working you should see
>
>     <methodResponse>
>     <fault>
>     <value>
>     <struct>
>     <member>
>     <name>faultCode</name>
>     <value><int>105</int></value>
>     </member>
>     <member>
>     <name>faultString</name>
>     <value><string>XML error: Invalid document end at line 1, column
>     1</string></value>
>     </member>
>     </struct>
>     </value>
>     </fault>
>     </methodResponse>
>
>     Other than that, I'm afraid the next step is to insert a
>     Console.WriteLine(inputXml) at about line 1159 in
>     XmlRpcGroupsServiceConnectorModule.Send(String url):XmlRpcRespone
>     to see what you're actually getting back.
>
>
>     On 25/10/11 16:10, Kurt Reisler wrote:
>
>         Thanks to Justin's changes, I was able to get the MySQL
>         (5.5.16) database tables created. I have PHP installed with IIS
>         on a Windows 2008 server (tested with a helloworld.php
>         script). Running OpenSim 0.7.2 with the OpenSim.ini module
>         modified to include the following:
>
>            Groups]
>            ;# {Enabled} {} {Enable groups?} {true false} false
>            ;; Enables the groups module
>            Enabled = true
>
>            ;# {Module} {Enabled:true} {Groups module to use? (Use
>         GroupsModule to use Flotsam/Simian)} {} Default
>            ;; This is the current groups stub in
>         Region.CoreModules.Avatar.Groups.
>            ;; All the other settings below only really apply to the
>         Flotsam/SimianGrid
>            ;; GroupsModule.
>            ;; This module can use a PHP XmlRpc server from the Flotsam
>         project at
>            ;; http://code.google.com/p/flotsam/
>            ;; or from the SimianGrid project at
>         http://code.google.com/p/openmetaverse
>            Module = GroupsModule
>
>            ;# {MessagingEnabled} {Module:GroupsModule} {Is groups
>         messaging enabled?} {true false} true
>            MessagingEnabled = true
>
>            ;# {MessagingModule} {MessagingEnabled:true} {Module to use
>         for groups messaging} {GroupsMessagingModule}
>            GroupsMessagingModule
>            MessagingModule = GroupsMessagingModule
>
>            ;# {ServicesConnectorModule} {Module:GroupsModule} {Service
>         connector to use for groups}
>            {XmlRpcGroupsServicesConnector
>         SimianGroupsServicesConnector} XmlRpcGroupsServicesConnector
>            ;; Service connectors to the Groups Service as used in the
>         GroupsModule. Select one depending on
>            ;; whether you're using a Flotsam XmlRpc backend or a
>         SimianGrid backend
>            ServicesConnectorModule = XmlRpcGroupsServicesConnector
>            XmlRpcServiceURL = http://mosgrid.mitre.org/groups/xmlrpc.php
>
>            ;# {GroupsServerURI} {Module:GroupsModule} {Groups Server
>         URI} {}
>            ;; URI for the groups services
>            ;; e.g. http://yourxmlrpcserver.com/xmlrpc.php for Flotsam
>         XmlRpc
>            ;; or http://mygridserver.com:82/Grid/ for SimianGrid
>            GroupsServerURI = http://mosgrid.mitre.org/groups/xmlrpc.php
>
>            ;# {NoticesEnabled} {Module:GroupsModule} {Enable group
>         notices?} {true false} true
>            ;; Enable Group Notices
>            NoticesEnabled = true
>
>            ;; This makes the Groups modules very chatty on the console.
>            DebugEnabled = true
>
>            ;; XmlRpc Security settings. These must match those set on
>         your backend
>            ;; groups service if the service is using these keys
>            XmlRpcServiceReadKey = 1234
>            XmlRpcServiceWriteKey = 1234
>
>            ; Disables HTTP Keep-Alive for
>         XmlRpcGroupsServicesConnector HTTP Requests,
>            ; this is a work around fora problem discovered on some
>         Windows based region servers.
>            ; Only disable keep alive if you see a large number
>         (dozens) of the following Exceptions:
>            ; System.Net.WebException: The request was aborted: The
>         request was canceled.
>            ;
>            ; XmlRpcDisableKeepAlive = false
>
>         When I attempt to create a new group, I get the following
>         error every time the XMLRPC-GROUPS-CONNECTOR is called.
>
>            10:31:09 - [GROUPS]: CreateGroup called
>            10:31:09 - [XMLRPC-GROUPS-CONNECTOR]: An error has occured
>         while attempting to a
>            ccess the XmlRpcGroups server method groups.getGroup at
>         http://mosgrid.mitre.org/groups/xmlrpc.php
>            10:31:09 - [XMLRPC-GROUPS-CONNECTOR]: Data at the root
>         level is invalid. Line 1, position 1.
>            at System.Xml.XmlTextReaderImpl.Throw(Exception e)
>
>         The config.php file is correctly set up to point to the
>         correct database, with the right login and password.
>
>         Any suggestions?
>         Thanks in advance
>         Kurt
>
>
>
>         _______________________________________________
>         Opensim-users mailing list
>         Opensim-users at lists.berlios.de
>         <mailto:Opensim-users at lists.berlios.de>
>         https://lists.berlios.de/mailman/listinfo/opensim-users
>
>
>
>     -- 
>     Justin Clark-Casey (justincc)
>     http://justincc.org/blog
>     http://twitter.com/justincc
>
>     _______________________________________________
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>
>
>
>
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