Object Replication with RTMFP

I am confused with the object replication capabilities of RTMFP. I am not sure which "objects" are replicated or how they are created an managed. Does anyone have any examples they could hare?

That makes me feel better, as I was beginning to think I was missing something. I am actually just experimenting with building a distributed status reporting system. The feature I was working on was enabling the submitter to compose the status report while disconnected (such as on an airplane) an/or when connected to a local LAN (as in a conference /war room like setting) with no internet connectivity.
Given what I have been trying it seems like what is needed is two additional methods on the netGroup class.
AddHaveItem - takes as a parameter a GUIDlist. (The GUID is defined by the application, so in my example the GUID may be a logical key like "lastname + yy/mm/dd" or some much more elaborate GUID creation scheme.
AddWantItem - takes as a parameter a GUIDlist or the string "ALL" indicating everything
with the response behavior being similar to the AddWantObjects and AddHaveObjects. This may provide a means of accessing the shared objects without depending on a central semaphore. I suspect you have the internal information necessary to map the GUID to the index already in the internals of the group.
A couple of more unrelated questions:
1) While debugging I tend to use the same GroupSpecifier over and over. What I notice is unless I disconnect cleanly the next time I connect the previous peer is still represented in the group. So this morning I started plugging away. I ranmy application and saw there were 10 connections to my group. I know this is residual from last night because I am only running on my LAN (using netConnection.connect("rtmfp:") ) and only have one machine with one instance of the app running. Where is this information coming from? Where is it stored? When will it "timeout"? Is there any way to access these internal structures and information?
2) It seems it would be very useful to provide access to current group members. In my example app mentioned above I want to show the current user any other peers who are online an connected to the group. The only way I see to do this is to manually build the list by listening for "NetGroup.Neighbor.Connect" which I believe only gets me the endpoints I am directly connected with. In my case I want the user to see a list of everyone they can communicate with (regardless of whether connected directly or indirectly). More assumptions on my part but this must be available in the internals since NetGroup.Post is able to deliver to all current users.
Again, thanks for your assistance on this new, potentially revolutionary functionality. While all the other vendors are betting big on the cloud adobe is innovating on the opposite end of the spectrum where in my opinion most users are most naturally comfortable.
(pls look for private message)

Similar Messages

Article: Video-on-Demand over P2P in Flash Player 10.1 with Object Replication

Check it out guys, comments welcome.
Video-on-Demand over P2P in Flash Player 10.1 with Object Replication
http://www.flashrealtime.com/video-on-demand-over-p2p-in-flash-player-101-with-object-repl ication/
Tom

I figured it out.
It has to do with nested items using 3d functionality.
I had sprites loading the images which I in turn addChild to another sprite (so I could offset the position before rotation).
As soon as I changed my
holder.addChild(image);
to
addChild(image);
... my problems disappeared !
This means I have to change my concept a bit, or at least rewrite the code - but at least the stuff stays on screen.
I really hope this issue gets sorted out.
Hope you figure your issue out as well.

Article: File Sharing over P2P in Flash Player 10.1 with Object Replication

File Sharing over P2P in Flash Player 10.1 with Object Replication
http://www.flashrealtime.com/file-share-object-replication-flash-p2p/
+ more articles on this topic coming soon...

Hi iednolb
Like the original poster,T, I am having very similar problems, so have been following your advice with interest, but no success.
My details as follows : Vista, 32bit, IE 8 My only AV is Kaspersky using their firewall not Windows,
Flash was working fine, then some malware was discovered and subsequently deleted since then Flash has not worked in You Tube for example.
Like T said in his original post the exact applies regards the Shockwave Flash Object not being listed in my Internet add ons.
My files listed under Flash differ though :
Flash101ocx
FlashInstall
FlashUti101_ActiveX.dll
FlashUti101_ActiveX (note no .dll ) I assume the uninstaller and no install mentioned
As I said I have tried most of the suggestions to the letter made here and on other forums but no joy.
Appreciate any further advice, especially on the missing install entry and the add ons section.
Thanks.

When FMLE stopped,Remote RTMP stream to FMS 4.5 with rtmfp?

When FMLE stopped,Remote RTMP stream to FMS 4.5 with rtmfp?
edit "applications/multicast/main.asc" ?
HELP ME !!! THANKS!!!
* File: main.asc
* The server-side portion of the multicast sample application.
* This app accepts publish and unpublish requests from FMLE, and republishes
* the live stream from FMLE into a target Flash Group.
// General Constants
// "Constants" representing multicast event types.
var TYPE_FUSION = 1;
var TYPE_IP = 2;
var TYPE_P2P = 3;
// StreamContext Description, Constants and Functions
* Type: StreamContext
* This application tracks the context for live streams published to the server
* that are being republished into a Flash Group. The StreamContext "type" used
* for this is just an Object containing the following members:
*   client         - The encoding/publishing client.
*   streamName     - The source Stream name as published by the client.
*   type           - The multicast event type.
*   groupspec      - The groupspec identifying the Flash Group and capabilities.
*   address        - IP multicast address (optional for pure P2P events).
*   netConnection - A loopback NetConnection used for the mcastNetStream.
*   mcastNetStream - The NetStream used to republish the source Stream into
*                    the Flash Group.
*   netGroup       - An (optional) NetGroup handle for the target Group.
*                    Only present for Fusion or P2P events.
*   state          - One of the state constants defined immediately below
*                    this comment.
var STATE_INIT            = 0; // Starting state for a StreamContext.
var STATE_CONNECTING      = 1; // Establishing loop-back connection.
var STATE_CONNECTED       = 2; // Connection established.
var STATE_PUBLISH_PENDING = 3; // Attempting to publish.
var STATE_REPUBLISHING    = 4; // Actively republishing to multicast.
var STATE_UNPUBLISHING    = 5; // Shutting down multicast republish.
var STATE_UNPUBLISHED     = 6; // Unpublished successfully.
var STATE_DISCONNECTING   = 7; // Shutting down loopback connection.
var STATE_DISCONNECTED    = 8; // Connection shut down. Done.
* Registers a source Stream published by the specified client, along with the
* context for the multicast event, as a StreamContext Object.
* @param client - The Client publishing the stream.
* @param streamName - The source Stream name.
* @param params - The parameters resulting from parsing the source Stream's
*                 query string.
* @return The new StreamContext Object for the registered Stream.
function registerStream(client, streamName, params)
    var streamContext = { "client": client,
                          "streamName": streamName,
                          "type": params["fms.multicast.type"],
                          "groupspec": params["fms.multicast.groupspec"] };
if (params["fms.multicast.interface"])
streamContext["interfaceAddress"] = params["fms.multicast.interface"];
    if (params["fms.multicast.address"])
        streamContext["address"] = params["fms.multicast.address"],
    streamContext.state = STATE_INIT;
    updateStreamContextLookups(streamContext);
    trace("Registered multicast context for source stream: " + streamName);
    return streamContext;
* Updates the indexed lookups installed for the passed StreamContext Object
* with the application.
* @param streamContext - The StreamContext Object to (re)index.
function updateStreamContextLookups(streamContext)
    application.streamTable[streamContext.streamName] = streamContext;
    if (streamContext.netConnection)
        application.netConnTable[streamContext.netConnection] = streamContext;
    if (streamContext.mcastNetStream)
        application.mcastNetStreamTable[streamContext.mcastNetStream] = streamContext;
    if (streamContext.netGroup)
        application.netGroupTable[streamContext.netGroup] = streamContext;
* Provides access to the StreamContext Object for a registered source Stream
* by name.
* @param streamName - A registered source Stream name.
* @return The associated StreamContext Object; undefined if the source Stream
*         name is not registered.
function getStreamContextForSourceStream(streamName)
    return application.streamTable[streamName];
* Provides access to the StreamContext Object for a given server-side
* NetConnection hosting a multicast NetStream.
* @param netConnection - A server-side NetConnection.
* @return The associated StreamContext Object; undefined if the passed
*         NetConnection is not indexed to a StreamContext.
function getStreamContextForNetConnection(netConnection)
    return application.netConnTable[netConnection];
* Provides access to the StreamContext Object for a given multicast NetStream.
* @param netStream - A multicast NetStream.
* @return The associated StreamContext Object; undefined if the passed
*         NetStream is not indexed to a StreamContext.
function getStreamContextForMulticastNetStream(netStream)
    return application.mcastNetStreamTable[netStream];
* Provides access to the StreamContext Object for a given NetGroup associated
* with a multicast NetStream.
* @param netGroup - A NetGroup.
* @return The associated StreamContext Object; undefined if the passed
*         NetGroup is not indexed to a StreamContext.
function getStreamContextForNetGroup(netGroup)
    return application.netGroupTable[netGroup];
* Unregisters the StreamContext from the application.
* @param streamContext - The StreamContext Object to unregister.
function unregisterStreamContext(streamContext)
    if (streamContext.netConnection)
        delete application.netConnTable[streamContext.netConnection];
    if (streamContext.mcastNetStream)
        delete application.mcastNetStreamTable[streamContext.mcastNetStream];
    if (streamContext.netGroup)
        delete application.netGroupTable[streamContext.netGroup];
    trace("Unregistered multicast context for source stream: " +
          streamContext.streamName);
// Application callback functions
* Initializes global StreamContext lookup tables.
application.onAppStart = function()
    application.streamTable = {};
    application.netConnTable = {};
    application.mcastNetStreamTable = {};
    application.netGroupTable = {};
* Handles a publish event for the application by validating the request
* and bridging the published stream into a target Flash Group. Invalid
* publish requests are ignored and the publishing client's connection
* is closed.
* @param client - The publishing client.
* @param stream - The published stream.
application.onPublish = function(client, stream)
    //trace("Handling publish request for source stream: " + stream.name);
    var params = parseQueryString(stream.publishQueryString);
    if (!validateStreamParams(params))
        application.disconnect(client);
        return;
    var prevContext = getStreamContextForSourceStream(stream.name);
    if (prevContext)
        forceCloseStreamContext(prevContext);
    // Register source Stream, and kick off the async process that will
    // eventually wire-up the associated multicast NetStream.
    var streamContext = registerStream(client, stream.name, params);
    openMulticastConnection(streamContext);
* Handles an unpublish event for the application by shutting down
* any associated multicast NetStream.
* @param client - The unpublishing client.
* @param stream - The source stream being unpublished.
application.onUnpublish = function(client, stream)
    trace("Handling unpublish request for source stream: " + stream.name);
    var streamContext = getStreamContextForSourceStream(stream.name);
    if (streamContext && (streamContext.state <= STATE_REPUBLISHING))
        destroyStreamContext(streamContext);
// Callback functions for NetConnection and multicast NetStream/NetGroup wiring.
* First step in setting up a republished multicast NetStream; open the loopback
* connection it requires.
* @param streamContext - The StreamContext Object for the publish event.
function openMulticastConnection(streamContext)
    var nc = new NetConnection();
    nc.onStatus = netConnectionStatusHandler;
    streamContext.netConnection = nc;
    updateStreamContextLookups(streamContext);
    streamContext.state = STATE_CONNECTING;
    nc.connect(resetUriProtocol(streamContext.client.uri, "rtmfp"));
* Status event handler for the loopback NetConnection used by the multicast
* NetStream. Advances setup upon successful connection, or triggers or advances
* tear-down as a result of connection loss or an unpublish and clean shutdown.
* @param info - The status info Object.
function netConnectionStatusHandler(info)
    var streamContext = getStreamContextForNetConnection(this);
    trace("Multicast NetConnection Status: " + info.code +
          (streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."));
    if (streamContext)
        switch (info.code)
        case "NetConnection.Connect.Success":
            streamContext.state = STATE_CONNECTED;
            // If event type is Fusion or P2p, wire up a NetGroup for neighbor
            // bootstrapping and maintenance ahead of (re)publishing the stream.
            var type = streamContext.type;
            if (type == TYPE_FUSION || type == TYPE_P2P)
                initNetGroup(streamContext);
            else
                initMulticastNetStream(streamContext);
            break;
        case "NetConnection.Connect.Failed":
        case "NetConnection.Connect.Rejected":
        case "NetConnection.Connect.AppShutdown":
            trace("MULTICAST PUBLISH ERROR: Failed to establish server-side NetConnection for use by multicast NetStream. " +
                  "Status code: " + info.code + ", description: " + info.description + ", Source stream: " +
                  streamContext.streamName);
            streamContext.state = STATE_DISCONNECTED;
            destroyStreamContext(streamContext);
            break;
        case "NetConnection.Connect.Closed":
            if (streamContext.state < STATE_DISCONNECTING)
                trace("MULTICAST PUBLISH ERROR: Unexpected server-side NetConnection close. " +
                     "Status code: " + info.code + ", description: " + info.description + ", Source stream: " +
                     streamContext.streamName);
            streamContext.state = STATE_DISCONNECTED;
            destroyStreamContext(streamContext);
            break;
        default:
            // Ignore.
* Initializes the multicast NetGroup following a successful connection of its
* underlying loopback NetConnection. This hook is optional and only runs for
* event types of Fusion and pure P2P.
* @param streamContext - The StreamContext Object for the multicast publish.
function initNetGroup(streamContext)
    var ng = null;
    try
        ng = new NetGroup(streamContext.netConnection, streamContext.groupspec);
    catch (e)
        trace("MULTICAST PUBLISH ERROR: Failed to construct NetGroup. Error: "
              + e.name + (e.message ? " " + e.message : "") +
              ", Source stream: " + streamContext.streamName);
        destroyStreamContext(streamContext);
        return;
    ng.onStatus = netGroupStatusHandler;
    streamContext.netGroup = ng;
    updateStreamContextLookups(streamContext);
* Status event handler for the multicast NetGroup. Advances to initializing the
* multicast NetStream upon successful NetGroup connect. Otherwise, triggers
* shut down.
* @param info - The status info Object.
function netGroupStatusHandler(info)
    var streamContext = getStreamContextForNetGroup(this);
    trace("Multicast NetGroup Status: " + info.code +
          (streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."))
    if (streamContext)
        switch (info.code)
        case "NetGroup.Connect.Success":
            initMulticastNetStream(streamContext);
            break;
        case "NetGroup.Connect.Failed":
        case "NetGroup.Connect.Rejected":
            trace("MULTICAST PUBLISH ERROR: Failed to connect multicast NetGroup. " +
                  "Status code: " + info.code + ", description: " + info.description +
                  ", Source stream: " + streamContext.streamName);
            destroyStreamContext(streamContext);
            break;
        case "NetGroup.MulticastStream.UnpublishNotify":
            // At this point, multicast publishers will be notified;
            // continue shut down.
            destroyStreamContext(streamContext);
            break;
        default:
            // Ignore.
* Initializes the multicast NetStream following a successful connection of its
* underlying loopback NetConnection.
* @param streamContext - The StreamContext Object for the multicast publish.
function initMulticastNetStream(streamContext)
    var ns = null;
    try
        ns = new NetStream(streamContext.netConnection, streamContext.groupspec);
    catch (e)
        trace("MULTICAST PUBLISH ERROR: Failed to construct multicast NetStream. Error: " +
              e.name + (e.message ? " " + e.message : "") +
              ", Source stream: " + streamContext.streamName);
        destroyStreamContext(streamContext);
        return;
    var type = streamContext.type;
    if (type == TYPE_FUSION || type == TYPE_IP)
var iAddr = (streamContext.interfaceAddress) ? streamContext.interfaceAddress : null;
        try
            trace("Multicast NetStream will publish to IP address: " + streamContext.address +
      " on interface address: " + ((iAddr) ? iAddr : "default") +
                  ", Source stream: " + streamContext.streamName);
            ns.setIPMulticastPublishAddress(streamContext.address, iAddr);
        catch (e2)
            trace("MULTICAST PUBLISH ERROR: Failed to assign IP multicast address and port for publishing. Address: "
                  + streamContext.address + " on interface address: " + ((iAddr) ? iAddr : "default") +
      ", Source stream: " + streamContext.streamName);
            destroyStreamContext(streamContext);
            return;
    ns.onStatus = netStreamStatusHandler;
    streamContext.mcastNetStream = ns;
    updateStreamContextLookups(streamContext);
    streamContext.state = STATE_PUBLISH_PENDING;
* Status event handler for the multicast NetStream. Advances state upon successful
* connect and publish, or upon successful unpublish. Triggers tear-down if we fail
* to attach to a source Stream to republish.
* @param info - The status info Object.
function netStreamStatusHandler(info)
    var streamContext = getStreamContextForMulticastNetStream(this);
    trace("Multicast NetStream Status: " + info.code +
          (streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."))
    if (streamContext)
        switch (info.code)
        case "NetStream.Connect.Success":
            if (!this.attach(Stream.get(streamContext.streamName)))
                trace("MULTICAST PUBLISH ERROR: Failed to attach multicast NetStream to source. Source stream: " +
                      streamContext.streamName);
                destroyStreamContext(streamContext);
    //var stream;
            //stream = Stream.get("liveStream");
                //return;
            }else{
            this.publish(streamContext.streamName, "live");
            break;
        case "NetStream.Publish.Start":
            streamContext.state = STATE_REPUBLISHING;
            break;
        case "NetStream.Unpublish.Success":
            streamContext.state = STATE_UNPUBLISHED;
            // Wait for unpublish notify event if the context has a NetGroup;
            // otherwise continue shut down now.
            if (!streamContext.netGroup)
                destroyStreamContext(streamContext);
                break;
        default:
            // Ignore.
* The common tear-down hook. Other functions that manage or shut down
* the StreamContext Object delegate to this function upon detecting a fatal
* error or during shut down.
* @param streamContext - The StreamContext Object for the source Stream and
*                        (potentially wired-up) multicast NetStream.
function destroyStreamContext(streamContext)
    // Unregister by Stream name immediately; lookups by NetConnection, NetGroup
    // and multicast NetStream remain in place until tear-down is complete.
    delete application.streamTable[streamContext.streamName];
    switch (streamContext.state)
    case STATE_REPUBLISHING:
        streamContext.mcastNetStream.attach(false);
        streamContext.mcastNetStream.publish(false);
        streamContext.state = STATE_UNPUBLISHING;
        return;
    case STATE_CONNECTING:
    case STATE_CONNECTED:
    case STATE_PUBLISH_PENDING:
    case STATE_UNPUBLISHED:
        // Delete status handler callbacks and cleanup in case we arrived here
        // as a result of a force close.
        if (streamContext.netGroup)
            delete streamContext.netGroup.onStatus;
        if (streamContext.mcastNetStream)
            streamContext.mcastNetStream.attach(false);
            delete streamContext.mcastNetStream.onStatus;
        streamContext.netConnection.close();
        streamContext.state = STATE_DISCONNECTING;
        return;
    default:
        // Fall-through.
    // At this point, we either never got to the republishing state or we've
    // proceeded through the clean shut down steps above. Everything for this
    // StreamContext can go away.
    unregisterStreamContext(streamContext);
* Utility function used to force close a StreamContext in the event that we
* start handling a republish of a Source stream before the context for its
* prior incarnation has been torn down.
* @param streamContext - The StreamContext Object for the source Stream.
function forceCloseStreamContext(streamContext)
    trace("Force closing previous multicast context for source stream: " + stream.name);
    prevContext.state = STATE_UNPUBLISHED;
    destroyStreamContext(prevContext);
// Client callback functions
* A no-op. Answers the RPC in the fashion expected by encoders, but the real
* work happens in application.onPublish.
* @param streamName - The name of the stream being published.
Client.prototype.FCPublish = function(streamName)
    this.call("onFCPublish",
              null,
              {code:"NetStream.Publish.Start", description:streamName});
* A no-op. Answers the RPC in the fashion expected by encoders, but the real
* work happens in application.onUnpublish.
* @param streamName - The name of the stream being unpublished.
Client.prototype.FCUnpublish = function(streamName)
    this.call("onFCUnpublish",
              null,
              {code:"NetStream.Unpublish.Success", description:streamName});
* If the client invoker's ip matches what was captured for a currently publishing
* stream, assume it's the same client and reset the stream. Otherwise, ignore.
* @param streamName - The name of the stream being released.
Client.prototype.releaseStream = function(streamName)
    var streamContext = getStreamContextForSourceStream(streamName);
    if (streamContext &&
        (streamContext.client.ip == this.ip) &&
        (streamContext.state <= STATE_REPUBLISHING))
        // Only tear-down an orphaned stream if it's not
        // already shutting down (see state check above).
        destroyStreamContext(streamContext);
// Helper functions
* Validates that a newly published stream has correct metadata (e.g. query
* string parameters) to republish into a Flash Group. This function also
* writes a message to the application log for any validation failures.
* @param params - The quiery string parameters for the source Stream.
* @return true if valid; otherwise false.
function validateStreamParams(params)
    var empty = true;
    for (var param in params)
       empty = false;
       break;
    if (empty)
        trace("MULTICAST PUBLISH ERROR: Stream query string is empty.");
        return false;
    if (!params["fms.multicast.type"])
trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.type'.");
        return false;
    var type = params["fms.multicast.type"];
    if (type != 1 && type != 2 && type != 3)
        trace("MULTICAST PUBLISH ERROR: 'fms.multicast.type' has invalid value: " + type);
        return false;
    if (!params["fms.multicast.groupspec"])
        trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.groupspec'.");
        return false;
    // Fusion and IP require an address:port.
    if ((type == 1 || type == 2) &&
        !params["fms.multicast.address"])
        trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.address'.");
        return false;
    // No obvious validation issues.
    return true;
* Parses the supplied query string, and if valid, returns an Object populated
* with the name-value pairs contained in the query string. The simple processing
* here does not preserve multiple name-value pairings having the same name; the
* last value seen wins. Parameters with no value are mapped to "" (empty String)
* in the returned Object.
* @param queryString - A query string portion of a URI, not including the leading
*                     '?' character.
* @return An Object containing a key-value mapping for each name-value parameter
*         defined in the query string; Object is empty if the query string is
*         invalid.
function parseQueryString(queryString)
    var result = {};
    var decoded = "";
    try
        decoded = decodeURIComponent(queryString);
    catch (e) // Invalid URI component; return empty result.
        return result;
    if (decoded.length)
        var params = decoded.split('&');
        for (var i in params)
            var pair = params[i];
     var sepIndex = pair.indexOf('=');
            if (sepIndex != -1)
                var name = pair.substr(0, sepIndex);
                result[name] = pair.substr(sepIndex + 1);
            else
                result[pair] = "";
    return result;
* Utility function used to swap out the protocol (scheme) portion
* of a given URI with an alternate.
* @param uri - The full URI.
* @param desiredProtocol - The replacement protocol.
* @return The URI with its protocol replaced.
function resetUriProtocol(uri, desiredProtocol)
    var sepIndex = uri.indexOf("://");
    return desiredProtocol + uri.substr(sepIndex);

HELP ME !!! THANKS!!!

Object Replication / Many objects

What is the best approach to introduce a new object to replicate to a group after a previous object has been replicated? Imagine, peer A shared object A to the group using addhaveObjects(0, chunks(A)) and all peers successfully replicated that object. Next, peer B wants to share another object B to the same group. By just doing addhaveObjects(0, chunks(B)) this won't do anything as all lower indices (e.g. 0 - 10) have been "used" for the replication of object A already - at least that is what I expect to happen.
So is the best practice to create a new group for the new replication and notify all peers in the current group to join that group? Or should B just start at index chunks(A)+1 for the new object B, i.e. addhaveObjects(chunks(A)+, chunks(A) + 1 + chunks(B))?
Dirk.

Hello
Your last guess is the best, "Or should B just start at index chunks(A)+1", except that the object replication space needs not be contiguous so you may start each object at a round value, say objectIndex*1024.
As a note, it may be hard for the "seed" to know when all data it sent has been replicated amongst all; also, some peers may join later. There's nothing wrong, however, with different peers seeding different pieces of content at the same time, just make sure everybody shares all the received chunks.
Good luck

Object Replication Manager - Errors 6004

Hello everyone.
I'm seeing these errors in SMS_OBJECT_REPLICATION_MANAGER component.
I have seen many posts with the same issue reported, but none with answer that would help me correct this in my environment, like here:
http://social.technet.microsoft.com/Forums/en-US/3f0cc0ed-5fd9-4860-aabd-e40e8f62053f/sms-object-replication-manager-failed-to-process-sms-object-changes?forum=configmgradminconsole
These errors do not go away. Instead, they keep piling up.
I looked at replication logs for more details but there is really nothing relevant there.
Does anyone have any suggestions where else could be the issue?
Thanks you for your help.

Hi,
My fault, the steps in the blog below should work.
"SCCM and components:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ SMS \ Tracing \ ENABLED = 1 – (REG_DWORD – General SCCM turn on Logging)
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ SMS \ Tracing \ xxxxxxx \ Enabled = 1 – (REG_DWORD – The Role SCCM’de If you change the compositions according to him)
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ SMS \ Tracing \ xxxxxxx \ MaxFileSize = 3000000 – (REG_DWORD – 3 MB large – NAL and Debug Logging for growth with more than it is worth)
Important components to be linked to SQL for SQL logging, open the key: HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ SMS \ Tracing \ Sqlenabled = 1 – (REG_DWORD) "
SCCM ConfigMgr 2012 How to Turn On Verbose SQL NAL logging
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How to keep an application level object running with SunIDM?

We are working on intergrate a gmail project with SunIDM. We need an application level object running with SunIDM so it will maintain a token generated from Gmail side. In anther servlet project, I had this object saved in the attribute of the ServletContext, then other session level servlet could share this attribute anytime. Is there a way to store attribute in Servlet Context and have it shared by different user session in SunIDM? I have been reading documents and searched this forum, haven't find any topics related how to maintain an application level object live. Hopefully that I can get some hint here.
Thank you so much.

Paul, Thank you so much for the further explaination. I don't think it will work since the token generated from gmail will expire every 24 hours.
We are using the gdata library published from by gmail people, and I create a new UserService object and have it run in the application level. The UserService object will generate a token and renew it every 24 hours behind the scene. Here is how I implement it in my Servlet project:
//to have a UserService object running at the application level:
public class GmailUserService extends HttpServlet {
public void init(ServletConfig config) throws ServletException{
super.init();
userService = new UserService(myApplication);
config.getServletContext().setAttribute("gmailUserService", userService);
//to access this UserService object from other servlet in each user session:
UserService userService = (UserService)servletContext.getAttribute("gmailUserService");
Gmail will trigger an error if we create a new UserService object for each user. They recommend to have all the user to share one UserService object. I am looking for similar approach in SunIDM.
Thank you again, Paul, for trying to help.

Is there any downside mixing Objective-C with C++ for iOS apps?

I'd like to use C++ since it's fast and more dynamically in memory reference.
Is there any downside mixing Objective-C with C++ for iOS apps?
When googled for info, I only found tutorials about how to let xcode compile Objective-C with C++.
Thanks for help.

hokanst wrote:
Both Objective-C and C++ are (more or less) extensions of C.
C supports manipulation of pointers and casting of pointers, this implies that both Objective-C and C++ will be able to manipulate C data like arrays, structs ...
Objective-C has classes like NSData to read/write blocks of bytes from/to file and to access ranges of bytes when the data is loaded into memory.
C++ probably has similar classes (I'm not well versed in C++ so I don't know).
If you want to look into using C++ you will probably want to look at Objective-C++, the link below has links to docs on how to use C++ with Objective-C:
http://stackoverflow.com/questions/3684112/what-is-objective-c
Thanks for the info, NSData does what I need.
A replied in the link also mentioned that he's using C++ in his application too. As long as I'm aware of memory management (prevent memory leaks, etc) as @disguise said, it should be fine.
@etresoft indeed, but C is the base language of ObjC, there are ways to deal with.

Can't open a object view with mapinfo

i have created this object view (with toad 7.6 in a server oracle 9i ITA, i use mapinfo 7.5 ITA):
CREATE OR REPLACE FORCE VIEW PRG.VISTAMORD
(PIANO_STORIA_ID, ANAGR_ID, PIANO_ID, TIPOMOD_COD, ZTO,
PRG, PIANO_STATO, ATTO_DATA, ATTO_TIPO, ATTO_NUM,
PIANO_VARIANTE, PIANO_NOME, PIANO_NOTE, PIANO_POS_ARCH, PIANO_LEGGE,
ANAGR_COD_COM, MI_STYLE, MI_PRINX, GEOLOC, ST)
AS
SELECT a.Piano_storia_id, a.Anagr_id, a.Piano_id, a.tipomod_cod,
a.ZTO, a.PRG, b.piano_stato, b.atto_data, b.atto_tipo, b.atto_num,
     b.piano_variante, b.piano_nome, b.piano_note,
     b.piano_pos_arch, b.piano_legge, c.anagr_cod_com,
     d.mi_style, d.mi_prinx, d.geoloc, d.st
from (piano b inner join ((oggetti_storia a
inner join aux_indice e on (a.piano_storia_id=e.piano_storia_id)
          and (a.anagr_id=e.anagr_id) and
(a.piano_id=e.piano_id)) inner join anagrafica c on a.anagr_id = c.anagr_id)
     on b.piano_id = a.piano_storia_id) inner join oggetti_spazial d
          on a.anagr_id = d.anagr_id
where ((a.tipomod_cod)<>'DEL')
order by piano_storia_id;
where oggetti_spazial is a object table (a mapinfo map imported in Oracle)
if i don't add the order by clause the view is ok and i can open it in mapinfo,
with the order by clause, when i try to open the view mapinfo give the error:
"errore Oracle: ORA-00600: codice errore INT., argom.:[15819],[5582],[],[],[],[],[],[]. Impossibile recuperare i record nella tavola.
can You Help me?

Hi Gabriel,
I think with enough patience one could get the ASCII DataPlugin Wizard to create a DataPlugin that would work for your file, but the resulting code generated by the wizard is not easily understandable, and it would not have correctly devined the sampling rate from your file format. I've written a DataPlugin from scratch which correctly reads the data snippet you sent over. I included an implicit time channel so that you could easily see the time values inferred from the "SampleRate" line. The implicit time channel rerquires all the lines in the ASCII file to be parsed in order to figure out the correct channel length (line 58), so if you have large data files you should comment out the time channel lines (44, 45, 58) and use just the implict time information already encoded in the data channel waveform properties (for faster file indexing). Unless your files are verry large, though, I think you'll like the DataPlugin as it is.
Brad Turpin
DIAdem Product Support Engineer
National Instruments
Attachments:
Fischerg_TXT.zip ‏2 KB

Object-group with network-object containing an IP address range

Hello,
Does the ASA treat an object-group with a network-object containing a range of IP addresses as a netmask? For example, I can apply this configuration without the ASA throwing any errors though the configuration calls for a 'net mask':
object-group network test
network-object 192.168.0.0 192.168.63.255
network-object-group mode commands/options:
A.B.C.D Enter an IPv4 network mask
sh run ob id test
object-group network test
network-object 192.168.0.0 192.168.63.255
I found that in the documentation it requires a netmask as oppose to a range. Is this a bug in the code? I am running code version 8.0(5)23 on a 5520. If this is not a bug how does the ASA treat this type of configuration when applied to an access list? When I ran a quick packet trace and denied access from that range it looks like the ASA doesn't read that configuration properly. Thank you.
-John

Hello,
Thank you for your replies. In code version 8.0(5)23, it appears I am able to define a "range" of IP addresses as in:
192.168.0.0 192.168.63.255 as opposed to defining a range with a netmask like 192.168.0.0 255.255.192.0.
With the "range" of IP address applied to the "object-group network test" with sub command "network-object 192.168.0.0 192.168.63.255" the ASA does not pick up on said "range" when this object group is applied to a DENY access list. It only reads it properly when the netmask is attached, which is the correct configuration, as in: "network-object 192.168.0.0 255.255.192.0".
To clarify, I mean range as in 192.168.0.0 - 192.168.63.255.
Hope this helps to understand. I am just curious as to why this is even able to be applied in such a way or if it is a bug in this particular code version? I can also confirm that this can be done in code version 8.4(2). See below snippets of my configuration in the 8.4(2) code version:
access-list 101 line 3 extended deny ip object-group testmask any 0x577f55a8
access-list 101 line 3 extended deny ip 192.168.0.0 192.168.63.255 any (hitcnt=0) 0x0623b0c4
access-list 101 line 4 extended permit tcp any any eq 89 (hitcnt=1) 0x36f1e5cd
Packet trace results in allowing the "range" of IP address:
Result:
input-interface: outside
input-status: up
input-line-status: up
output-interface: dmztest
output-status: up
output-line-status: up
Action: allow
Now with the "correct" configuration:
access-list 101 line 3 extended deny ip object-group testmask any 0x577f55a8
access-list 101 line 3 extended deny ip 192.168.0.0 255.255.192.0 any (hitcnt=1) 0xa31c6bbd
access-list 101 line 4 extended permit tcp any any eq 89 (hitcnt=1) 0x36f1e5cd
Result:
input-interface: outside
input-status: up
input-line-status: up
output-interface: dmztest
output-status: up
output-line-status: up
Action: drop
Drop-reason: (acl-drop) Flow is denied by configured rule
Thank you.
-John

BizTalk 2006 Event Log Warnings - Cannot insert duplicate key row in object 'dta_MessageFieldValues' with unique index 'IX_MessageFieldValues'.

We have been seeing the following 'warnings' in the event log of our BizTalk machine since upgrading to BTS 2006. They seem to occur randomly 6 or 8 times per day.
Does anyone know what this means and what needs to be done to clear it up? we have only one BizTalk server which is running on only one machine.
I am new to BizTalk, so I am unable to find how many tracking host instances running for BizTalk server. Also, can you please let me know that we can configure only one instance for one server/machine?
Source: BAM EventBus Service
Event: 5
Warning Details: Execute batch error. Exception information: TDDS failed to batch execution of streams. SQLServer: bizprod, Database: BizTalkDTADb.Cannot insert duplicate key row in object 'dta_MessageFieldValues'
with unique index 'IX_MessageFieldValues'. The statement has been terminated..

Other than ensuring that there exists a separate and single tracking host instance, you're getting an error about duplicate keys.. which implies that you're trying to Create a BAM Activity twice with the same data.
I suggest you have a in-depth examination of the BAM (TPE or API) associated with the orchestration. In TPE ensure that the first binding you select is the "Instance Id" or "Message Id" before going ahead to map the ports or others.
Regards.

Open Business Objects report with J2SE

Hi, How can I do to open a Business Objects report with J2SE aplicattion?
Thanks,

Depending on the version of Crystal Reports / Business Objects you have, there are Java libraries you can use to connect to the Business Objects Application server. I spent a lot of time on BO's website figuring it out. In the end i only needed a few libraries to connect, and ask the server to print a report. I remember that there was a way to have the server send a pdf as a binary stream, that you could then save as a pdf file and read. You can do a lot more with the SDK, to the extent of creating your own report creation tool. If you would like some specifics, i might be able to find the some of the documentation i used. It all came from the BO website.
Wish i could be more help
chip.
Edited by: Chipper on Mar 3, 2010 3:29 PM

Getting text ID and Text object associated with item texts in PO...

Hi,
To print standard text on smartform for a given item in purchase order, I need to find the text ID and object associated with it.
There are various texts like item text, Info record PO text, Material PO Text, Delievry Text, etc...
Now when I go to ME22N, and select item detail for any item -> Texts , how do I get text ID, and object associated with it ?

Hi ,
    Use table stxh,stxl
    FM read_text.
    you can view the text id by following
    this link
     me23->header-text-double click on text->menu goto->
     header
Regards
Amole

Read Archive Object direct with Offset

Dear all
i need to access an invoice into the Archive. I know the archivename and the offset.
I open my archive and this works well. Now i have not found a possibility to access directly to the right object with the right offset.
I use now the FM ARCHIVE_GET_NEXT_OBJECT and check the offset, but this takes a long time on big archives. How can I access the object directly with the offset?
Herbert

Hi Jorge,
If you want to read the data for reporting or
control purposes, you have to write a report, which reads data from the archive files sequentially.
Alternatively, you can also use the Archiving Information System (AS). This tool enables you to define an
InfoStructure, and create reports based on these InfoStructures. The InfoStructures define an index for
the archive file data. At the moment, the archiving process in the BW system does not fill the
InfoStructures during the archiving session automatically. This has to be performed manually when
needed.
Another way of displaying data from the archive file is by using the Extractor checker (TCODE RSA3).
Enter the name of the export DataSource of the respective data target (name of the data target preceded
by 8), and choose the archive files that are to be read. The extractor checker reads the selected archive
files sequentially. Selection conditions can be entered for filtering but have to be entered in in internal
format (e.g. 20011130 for date 30.11.2001).
Anup.

To load a object created with 3D Studio Max

Hello,
I am a new Java user. I have to realize an interactive presentation in Java of a three-dimensional object created with 3D Studio Max. I would like to know how I can load this object in my java project.
I should, in fact, allow the customer to modify the color of the object and to rotate it.
Many thanks
Massimo

Well, my first reccomendation is to look into Java 3D. I don't know anything about it myself, but it's the obvious place to look.

Object Replication with RTMFP

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