Multiple Plugin Instances

I'm new to MainStage. Does anyone know if i create multiple channel strips of the same plugin ( i'm using Ivory ) will MainStage try to share samples/resources between the channel strips? Or does each additional Channel Strip of the same plugin double the memory usage? I'm just trying to share Ivory between two different midi devices...
thx.
md

Sounds like you have an old version of MainStage. I don't remember whether this was possible with old versions.
In the most recent version (I'm looking at it now), there is a tab called MIDI Input (and another separate tab called Layer Editor which is where key range stuff is defined)
In the MIDI Input tab, there is a section called Input and the dropdown box is called "Keyboard". One of the selections in that drop down box is called Multitimbral. When you select that item, you get a new dialog where you can select an arbitrary number of devices and arbitrary MIDI channels.
By the way, I've no idea why it's called multitimbral as there's nothing multitimbral about it, it's just a way to specify multiple input devices to be associated with the channel strip

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Can there be multiple ASM instances on single node?

Hi,
Can there be multiple ASM instances on single node?
This one says No : http://www.freelists.org/archives/oracle-l/02-2008/msg00317.html
And This one says Yes : http://www.databasejournal.com/features/oracle/article.php/3571371
Thanks in advance.
Thanks,
Harsha
Edited by: user498756 on Sep 11, 2008 2:23 AM

...that document doesnt say you cannot have multiple ASM instances on a node. It says "...ASM, +you only need one ASM+ instance for that computer, to manage the two database instances that use ASM."
The fact that you only need one - and I cannot think of a good reason to have more than one - does not preclude the fact that you do seem to be able to have multiple ASM instances on a single node, each looking after its own set of disks and diskgroups.
Again - I cannot think of a good reason to do so though!
-Bob

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Hi,
OS: Red Hat ES 5.2
OBIEE : 10.1.3.4
We one development server(Linux) where one OBIEE 10.1.3.4 was installed with os user as 'ora1a' (Deployed on Oracle Application Server 10.1.3.4)
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After following few notes i have update NQSConfig.inc and odbc.ini with different ports ie from 9704 to 9725 and bounced BI server and presentation server
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Reference's i used: HOW TO: Install Multiple OBIEE Instances On One UNIX Machine (Doc ID 605582.1)

Hi
I was not much clear about what you are telling
See my first OBIEE instance URL is http://hostname18.oracle.com:7777/analytics (As i deployed OBIEE on Application server 10g(OAS1))
and second one is http://hostname18.oracle.com:7778/analytics (As i deployed OBIEE on another Application server 10g(OAS2))
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Hello Everyone,
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I have installed the weblogic 10.3.6 version with a user webadmin and installed node manager with port 5556. This is working fine.
The main problem here is :
In the second instance (10.3.4 ) installed with a a different user and gave the port number to NodeManager as 1600 and its not getting started. Its throwing error and also after some errors in the terminal am able to see that its reverting to port number 5556 only.
What might be the issue?
I have to install 2 different versions of weblogic in a single Server. But am failing with NodeManager. What Can I do to have multiple weblogic instances with multiple versions in a single server ?
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Thanks in advance.

Pl do not spam these forums with multiple posts - How Can I Use Multiple Weblogic Instances in a Single OS

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Regards
Vijsy

This can be done, but it really depends on the load balancer you use.
There is no recommendation from BusinessObjects and you might want to consult the load balancer vendor for instructions and support.
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Caroline

Multiple Portal instances on the same machine

Hi Forum,
we have a requirement where in we are asked to implement multiple instances of Portal on the same machine. can you please give me some detials on Feasibility , issues and limitations of having multiple Portal instances on the same machine , different instances pointing to different tiers(Dev, Test, Production) etc
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regards,
uday

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Multiple Portal Instances - Virtual Hosting
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Siva
P.S: Award points if you find this useful.

One Oracle Application Server and multiple OC4J Instances

While we are getting new server (for development) we have to set-up a Development and Production enviroment for our project (dont have previous OAS installation) but on the same machine.
So, is a good option to have One OAS INstallation (Ora Home) and then create multiple OC4J instances, one for each environment (Development, QA and Production)?, is it possible? How to manage deployments between OC4J instances, simulating different contexts if they are in the same server and under the same HTTP Server? Will be there conflicts?

Hi,
you can do this and OracleAs will manage the different instances. The deployment can be done with Enterprise Manager in which case you select the OC4J instance first before deploying. If deploying from JDeveloper, you can specify the OC4J instance when creating the named connection
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Can you use multiple plugins on one piece of media?

can you use multiple plugins on one piece of media?
...so for example have one plugin for a UI control bar, another for tracking, and another for advertising?
If this is possible how? What types of plugin would each plugin be and what sort of media element would be required?
Or is this not the correct approach? If not what would the correct approach be?
Thanks in advance for support.

I have got this plugin to set it's proxiedElement.
To do so, I needed to follow David_RealEyes advice too.
But I still can not acheive what I set out to find out, all I was trying to do was trace the current time of the videoElement, to begin to understand how plugins work. Can anyone advise please? Thanks in advance for support.
I thought to acheive this I would just need to add a listener for like this:
dispatcher.addEventListener(TimeEvent.CURRENT_TIME_CHANGE, onTimeChange);
Then write the function like this:
private function onTimeChange(e:TimeEvent):void
             trace('**********onTimeChange: '+ e.time)
...But this doesn't work.
What am I doing wrong?
Here's the class now for the TraceListenerProxyElement
package
    import org.osmf.elements.*;
    import org.osmf.events.*;
    import org.osmf.media.*;
    import org.osmf.metadata.*;
    import org.osmf.traits.*;
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        public function TraceListenerProxyElement(wrappedElement:MediaElement)
            trace('TraceListenerProxyElement')
            super(wrappedElement);
        // Overrides
        override public function set proxiedElement(value:MediaElement):void
            trace('override set proxy')
            trace('value: ' + value)
            if(value)
               super.proxiedElement = value;
               trace('proxied element set')
               enableListeners()
            super.proxiedElement = value;
            trace('proxied el: ' + proxiedElement)
        private function enableListeners():void
            trace('enableListeners')
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            dispatcher.media = proxiedElement;
            dispatcher.addEventListener(AudioEvent.MUTED_CHANGE, processMutedChange);
            dispatcher.addEventListener(AudioEvent.PAN_CHANGE, processPanChange);
            dispatcher.addEventListener(AudioEvent.VOLUME_CHANGE, processVolumeChange);
            dispatcher.addEventListener(BufferEvent.BUFFER_TIME_CHANGE, processBufferTimeChange);
            dispatcher.addEventListener(BufferEvent.BUFFERING_CHANGE, processBufferingChange);
            dispatcher.addEventListener(DisplayObjectEvent.DISPLAY_OBJECT_CHANGE, processDisplayObjectChange);
            dispatcher.addEventListener(DisplayObjectEvent.MEDIA_SIZE_CHANGE, processMediaSizeChange);
            dispatcher.addEventListener(DRMEvent.DRM_STATE_CHANGE, processDRMStateChange);
            dispatcher.addEventListener(DynamicStreamEvent.AUTO_SWITCH_CHANGE, processAutoSwitchChange);
            dispatcher.addEventListener(DynamicStreamEvent.NUM_DYNAMIC_STREAMS_CHANGE, processNumDynamicStreamsChange);
            dispatcher.addEventListener(DynamicStreamEvent.SWITCHING_CHANGE, processSwitchingChange);
            dispatcher.addEventListener(LoadEvent.BYTES_TOTAL_CHANGE, processBytesTotalChange);
            dispatcher.addEventListener(LoadEvent.LOAD_STATE_CHANGE, processLoadStateChange);
            dispatcher.addEventListener(PlayEvent.CAN_PAUSE_CHANGE, processCanPauseChange);
            dispatcher.addEventListener(PlayEvent.PLAY_STATE_CHANGE, processPlayStateChange);
            dispatcher.addEventListener(SeekEvent.SEEKING_CHANGE, processSeekingChange);
            dispatcher.addEventListener(TimeEvent.COMPLETE, processComplete);
            dispatcher.addEventListener(TimeEvent.DURATION_CHANGE, processDurationChange);
            dispatcher.addEventListener(TimeEvent.CURRENT_TIME_CHANGE, onTimeChange);
            proxiedElement.addEventListener(MediaElementEvent.TRAIT_ADD, processTraitAdd);
            proxiedElement.addEventListener(MediaElementEvent.TRAIT_REMOVE, processTraitRemove);
        private function onTimeChange(e:TimeEvent):void
            trace('**********onTimeChange: '+ e.time)
        private function processAutoSwitchChange(event:DynamicStreamEvent):void
            trace("autoSwitchChange", event.autoSwitch);
        private function processBufferingChange(event:BufferEvent):void
            trace("bufferingChange", event.buffering);
        private function processBufferTimeChange(event:BufferEvent):void
            trace("bufferTimeChange", event.bufferTime);
        private function processComplete(event:TimeEvent):void
            trace("complete");
        private function processCanPauseChange(event:PlayEvent):void
            trace("canPauseChange", event.canPause);
        private function processDisplayObjectChange(event:DisplayObjectEvent):void
            trace("displayObjectChange");
        private function processDurationChange(event:TimeEvent):void
            trace("durationChange", event.time);
        private function processLoadStateChange(event:LoadEvent):void
            trace("loadStateChange", event.loadState);
        private function processBytesTotalChange(event:LoadEvent):void
            trace("bytesTotalChange", event.bytes);
        private function processMediaSizeChange(event:DisplayObjectEvent):void
            trace("mediaSizeChange", event.newWidth, event.newHeight);
        private function processMutedChange(event:AudioEvent):void
            trace("mutedChange", event.muted);
        private function processNumDynamicStreamsChange(event:DynamicStreamEvent):void
            trace("numDynamicStreamsChange");
        private function processPanChange(event:AudioEvent):void
            trace("panChange", event.pan);
        private function processPlayStateChange(event:PlayEvent):void
            trace("playStateChange", event.playState);
        private function processSeekingChange(event:SeekEvent):void
            trace("seekingChange", event.seeking, event.time);
        private function processSwitchingChange(event:DynamicStreamEvent):void
            trace("switchingChange", event.switching);
        private function processVolumeChange(event:AudioEvent):void
            trace("volumeChange", event.volume);
        private function processDRMStateChange(event:DRMEvent):void
            trace("drmStateChange", event.drmState);
        private function processTraitAdd(event:MediaElementEvent):void
            trace("Trait Add: " + event.traitType);
        private function processTraitRemove(event:MediaElementEvent):void
            trace("Trait Remove: " + event.traitType);
        private var dispatcher:TraitEventDispatcher;

Need to get data from multiple database instances in a single query

Hi,
I need a small favour from you guys. The prob is as follows:
I need to get name, row_id from table A from schema 1 and gbu_name, name from table B from schema 2 where a.name = b.name. I wrote the query in the following manner:
SELECT a.name, a.row_id, b.gbu_name
FROM Schema1.A as a, Schema2.B as b
Where a.name = b.name
But this query is not working and the error is like " The table does not exists".
Please update me how to avoid the error and get the right sort of result.
Thanks & Regards,
Debabrata

Ah, youre actually asking different things.
In your topic title, you say youre running separate instances
In your body text, you say you are under different user/schema
So tell me, do you have more than one database or not? How many entries in your TNS file?
I would say, for "multiple database instances"
SELECT
a.id, b.id
FROM
tableA a
INNER JOIN
tableB@OTHER_DATABASE_LINK_NAME b <--NOTE!
USING(id)And of course you will have to look up CREATE PUBLIC DATABASE LINK sql..
Message was edited by:
charred

Multiple AIA instances on same Linux box

H,
Can multiple SOA instances be deployed on same linux box then with AIA on top of it.
Can some one pls answer this?
Regards,
Rakesh

Yes you can but:
Each SOA installation must be in his own ORACLE_HOME directory.
Each AIA installation must be in his own ORACLE_HOME directory.
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Marc
http://orasoa.blogspot.com

Multiple AIA instances on same server?

Hi,
Does anyone know how to install multiple AIA instances on the same SOA server? The installer hints that this might be possible, although I have not seen how this is done because the installer expects an empty oracle home path. The only information I have found so far is for an earlier 2.x release of AIA and that suggested:
"Each SOA installation must be in his own ORACLE_HOME directory.
Each AIA installation must be in his own ORACLE_HOME directory.
You must point to different databases. You can not have mulitple SOA schema's in one sinlge database."
Is this true?
Thanks,
Kev.

957354 wrote:
Hi Laxman,
If its a testing purpose its ok to have a one oracle_home and single listener for multiple DB. One problem when applying oracle patches for one of the instances running in a multiple DB running then you need to bring all the DB running in that host since the oracle_home is sharing between all db instances.
Thanks
Sunil Rajesh K.C.Starting with 11g, patchset updates are full installs and done into a new home. This makes it possible to migrate one instance at a time. However, your point would be a consideration for one-off patches like CPUs.
However, please note ... OP --- PLEASE NOTE even with multiple oracle homes, you still only need a single listener.

Multiple DMVPN Instances on Same WAN Interface

Hi Folks,
Is it possible to run Multiple DMVPN Instances on a single WAN Interface ? Can we for example configure 3 Tunnels on a Router using one same WAN Interface but running separate EIGRP Instances for each Tunnel ? Kindly let me know , Alioune

Hi Alioune,
Yes you can create DMVPN as you said with one WAN interface that is possible..... you can have multiple tunnel interfaces pointed to a WAN interface as the source interface which resides in public zone..... with different public ip's as the destination tunnel...
interface Tunnel1
description ** A-VPN Tunnel **
bandwidth 100000
ip vrf forwarding red
ip address 10.0.252.2 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1500
load-interval 60
tunnel source GigabitEthernet0/0 (WAN Interface)
tunnel destination 1.1.1.1
tunnel protection ipsec profile dmvpn
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description ** B-VPN Tunnel **
bandwidth 100000
ip vrf forwarding red
ip address 10.0.252.5 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1500
load-interval 60
tunnel source GigabitEthernet0/0 (WAN Interface)
tunnel destination 2.1.1.1
tunnel protection ipsec profile dmvpn
like the above..... shown sample...
Please rate if the given information helps!!!

Multiple Database Instances on Single Server and effect of NLS_LANG

What is the effect of the NLS_LANG registry setting on a Windows server that is to host multiple database instance each created with a different database character set ? The server needs to support data in the following languages : Thai, Chinese Traditional, Chinese Simplified, Vietnamese and Korean. Selecting the Unicode character set(AL32UTF8) is not an option since the application is not Unicode complaint.
My understanding is that as long as NLS_LANG is set correctly on the client connecting to the particular database instance then the data will be stored correctly - is this correct ?
What should NLS_LANG be set to on the server if there are multiple oracle instances with different character sets ?

My question is not in relation to connecting to the database on the server itself but with regards to client connections. What I need to know is what is the effect of the NLS_LANG setting in the registry on a server that has multiple databases each created with a different character set ?
Say for instance, the server has two databases - one created with the character set ZHS16GBK and the other created with the character set JA16SJIS and NLS_LANG is set to SIMPLIFIED CHINESE_CHINA.ZHS16GBK in the registry on the server. Will Japanese data that is inserted into the database that has character set JA16SJIS be stored correctly when it is inserted from a client with NLS_LANG set to JAPANESE_JAPAN.JA16SJIS even though NLS_LANG is set to SIMPLIFIED CHINESE_CHINA.ZHS16GBK on the server ?

Multiple ASM instances on a single node

Can i have multiple ASM instances on a single node? This is to have each instance supporting different environment dev,stage etc
Thanks
Sannidhi

I had been discussing the same issue with someone from Oracle. I asked for multiple ASMs on a server so that we could have seperate ASMs running for, say, 10g and 11g.
He explained that we should think of ASM as being the same as Veritas FileSystem. We don't run multiple instances of Veritas on our servers. On single Veritas "instance" (set of drivers) provides all the Veritas Fx mountpoints on the server. Similarly, there should be only 1 ASM instance on a server.
(substitute UFS or ZFS or CFS for Veritas in the above example and you still have only 1 filesystem manager on a server providing one type of filesystem, although you could have, say , UFS and Veritas co-exist ; just as you could have Veritas, ASM and Raw co-exist on a server).
Hemant K Chitale
Edited by: Hemant K Chitale on Sep 29, 2009 11:50 AM

Multiple ASM Instances on single node

Hi All,
After going through some threads it seems to me that multiple ASM instances on a node is not supported and recommended by ORACLE but i coudn't find any ORACLE document or support matrix mentioning this. Can any one give me a pointer to this. Please correct me if i am wrong and Multiple ASM instances are fully supported by ORACLE.
Thanks,

Multiple ASM instances on a single node are supported but not recommended due to several issues you could encounter during that kind of configuration.
Possible interraction between those instances for identification of each disk area usage,each disk area permissions , database instance to asm instance mapping and so on, could result in unwanted behaviour, as ASM is in some way just oracle's representation of LVM.
Intention is that any kind of distinction/separation of oracle related data under the ASM should be done through the disk groups.
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Multiple Plugin Instances

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