Has anyone used Grid Control to implement DataGuard?

Hi,
You are right, without the B&K software there is not much I can load. However this is usefull information. The VIs that you have are a wraper for the calls to the ActiveX pulse control. If those VIs do not provide the functionality for the Intensity Module there are 2 options:
+The developer did not develop VIs for the module
+The Pulse ActiveX control does not exposes the functionality of the Intensity Module.
To find this out, you can create a new VI that opens a reference to the Pulse ActiveX object and start looking for some property that gives you a reference to the Sound Intensity Module, or a a function that allows you to run any methods from the module. There are a bunch of examples that ship with LabVIEW on calling Ac
tiveX modules.
You can also try to get the documentation for the ActiveX interface for Pulse to find out whether the Module is exported or not.
There is also the option to use Native LabVIEW functions for the Sound Intensuty measurements; the Sound and Vibration Toolset can take sound intensity measurements that are compliant with industry standards.
Let me know how this goes.
Regards,
Juan Carlos

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Has anyone used switch control and siri at the same time?

Has anyone used accessibility switch control and siri at the same time?

Using Xmarks and Sync simultaneously will create a mess.
You can create a new profile, import the bookmarks from your main profile, and set up Sync for the new profile.
The flip side is, bookmarks from your main profile would not get synced with your new profile.
Alternatively, Xmarks is also available for Android.
https://play.google.com/store/apps/details?id=com.xmarks.android&hl=en

Anyone using Grid Control in a non-Oracle VM environment ?

We are setting up a VMWare system for our databaes and application servers.
SInce we're not using Oracle's VM product... does any one have any experience with using
VMWare ? Any tips suggestions ?
I am attempting to figure out how the agents would pick up the different databases or application
servers. Does VM give each oracle instance it's own IP address as it makes believe it's a real server ?
Thanks.
Stephanie Gonos
Senior DBA

Depending on your VMWare configuration... if your using Network Bridging which is one of the most common network configurations.
With bridging VMWare gives each virtual machine access to your network, so it has its own network configuration just as if it was a physical server in a rack. The agents in each virtual machine would then be configured just like any other agent.

HAS ANYONE USED SMC FAN CONTROL

Has anyone used this program it sets your fan to any rpm speed and it could cool down your system for about 50 percent of its normal temp.

If you plan on increasing your fan speeds then what I recommend is to monitor your temps for a few days before you go changing anything. Take note of your temps during idle times and light loads then also note the temps under heavy loads. There may be no reason for you to even adjust the fan speeds. You can install either iStat pro widget or Temperature Monitor: http://www.versiontracker.com/dyn/moreinfo/macosx/19994
You might also find this topic useful:
http://discussions.apple.com/message.jspa?messageID=6412431#6412431
George

Create data guard using grid control 10gR3?

Has anyone been able to create a data guard of 10g R2 (10.2.0.3 dbs) using Grid Control 10gR3?
My creation stopped on cloning the standby db step. And i had to finish it manually but i'm just wondering if it has worked for anyone else?

One step further. I enabled debug tracing for the agent and noticed that the creation of the windows service causes an error.
-: Thu Sep 27 10:14:53 2007: DEBUG: clone_util.runOradim(): Running oradim to install service for dg2
-: Thu Sep 27 10:14:53 2007: DEBUG: clone_util.runOradim(): Command: D:\oracle\product\10.2.0\db_1\bin\oradim.exe -NEW -SID dg2
-: Thu Sep 27 10:14:53 2007: DEBUG: db_common.tempLocFallback(): Test filename: D:\oracle\product\10.2.0\agent10g/sysman/emd/upload/\test_temp_location.2976
-: Thu Sep 27 10:14:53 2007: DEBUG: db_common.removeFile(): To remove file D:\oracle\product\10.2.0\agent10g/sysman/emd/upload/\test_temp_location.2976
-: Thu Sep 27 10:14:53 2007: DEBUG: db_common.tempLocFallback(): Tested TEMP location: D:\oracle\product\10.2.0\agent10g/sysman/emd/upload/
-: Thu Sep 27 10:14:53 2007: DEBUG: clone_util.runOradim(): Output file: D:\oracle\product\10.2.0\agent10g/sysman/emd/upload/\dbclone.2976
-: Thu Sep 27 10:14:53 2007: ERROR: clone_util.runOradim(): D:\oracle\product\10.2.0\db_1\bin\oradim.exe -NEW -SID dg2:
The trace refers to file D:\oracle\product\10.2.0\agent10g/sysman/emd/upload/\dbclone.2976 :
DIM-00019: create service error
O/S-Error: (OS 1057) The account name is invalid or does not exist, or the password is invalid for the account name specified.
Although the other steps complete succesfully (using the same credentials), it fails creating the service. Don't know why, yet...

Has anyone used JAAS with WebLogic?

Has anyone used JAAS with Weblogic? I was looking at their example, and I have a bunch of questions about it. Here goes:
Basically the problem is this: the plug-in LoginModule model of JAAS used in WebLogic (with EJB Servers) seems to allow clients to falsely authenticate.
Let me give you a little background on what brought me to this. You can find the WebLogic JAAS example (to which I refer below) in the pdf: http://e-docs.bea.com/wls/docs61/pdf/security.pdf . (I believe you want pages 64-74) WebLogic, I believe goes about this all wrong. They allow the client to use their own LoginModules, as well as CallBackHandlers. This is dangerous, as it allows them to get a reference (in the module) to the LoginContext's Subject and authenticate themselves (i.e. associate a Principal with the subject). As we know from JAAS, the way AccessController checks permissions is by looking at the Principal in the Subject and seeing if that Principal is granted the permission in the "policy" file (or by checking with the Policy class). What it does NOT do, is see if that Subject
has the right to hold that Principal. Rather, it assumes the Subject is authenticated.
So a user who is allowed to use their own Module (as WebLogic's example shows) could do something like:
//THEIR LOGIN MODULE (SOME CODE CUT-OUT FOR BREVITY)
public class BasicModule implements LoginModule
private NameCallback strName;
private PasswordCallback strPass;
private CallbackHandler myCB;
private Subject subj;
         //INITIALIZE THIS MODULE
           public void initialize(Subject subject, CallbackHandler callbackHandler, Map sharedState, Map options)
                  try
                       //SET SUBJECT
                         subj = subject; //NOTE: THIS GIVES YOU REFERENCE
TO LOGIN CONTEXT'S SUBJECT
                                                 // AND ALLOWS YOU TO PASS
IT BACK TO THE LOGIN CONTEXT
                       //SET CALLBACKHANDLERS
                         strName = new NameCallback("Your Name: ");
                         strPass = new PasswordCallback("Password:", false);
                         Callback[] cb = { strName, strPass };
                       //HANDLE THE CALLBACKS
                         callbackHandler.handle(cb);
                  } catch (Exception e) { System.out.println(e); }
     //LOG THE USER IN
       public boolean login() throws LoginException
          //TEST TO SEE IF SUBJECT HOLDS ANYTHING YET
          System.out.println( "PRIOR TO AUTHENTICATION, SUBJECT HOLDS: " +
subj.getPrincipals().size() + " Principals");
          //SUBJECT AUTHENTICATED - BECAUSE SUBJECT NOW HOLDS THE PRINCIPAL
           MyPrincipal m = new MyPrincipal("Admin");
           subj.getPrincipals().add(m);
           return true;
         public boolean commit() throws LoginException
               return true;
    }(Sorry for all that code)
I tested the above code, and it fully associates the Subject (and its principal) with the LoginContext. So my question is, where in the process (and code) can we put the LoginContext and Modules so that a client cannot
do this? With the above example, there is no Security. (a call to: myLoginContext.getSubject().doAs(...) will work)
I think the key here is to understand JAAS's plug-in security model to mean:
(Below are my words)
The point of JAAS is to allow an application to use different ways of authenticating without changing the application's code, but NOT to allow the user to authenticate however they want.
In WebLogic's example, they unfortunately seem to have used the latter understanding, i.e. "allow the user to authenticate however they want."
That, as I think I've shown, is not security. So how do we solve this? We need to put JAAS on the server side (with no direct JAAS client-side), and that includes the LoginModules as well as LoginContext. So for an EJB Server this means that the same internal permission
checking code can be used regardless of whether a client connects through
RMI/RMI-IIOP/JEREMIE (etc). It does NOT mean that the client gets to choose
how they authenticate (except by choosing YOUR set ways).
Before we even deal with a serialized subject, we need to see how JAAS can
even be used on the back-end of an RMI (RMI-IIOP/JEREMIE) application.
I think what needs to be done, is the client needs to have the stubs for our
LoginModule, LoginContext, CallBackHandler, CallBacks. Then they can put
their info into those, and everything is handled server-side. So they may
not even need to send a Subject across anyways (but they may want to as
well).
Please let me know if anyone sees this problem too, or if I am just completely
off track with this one. I think figuring out how to do JAAS as though
everything were local, and then putting RMI (or whatever) on top is the
first thing to tackle.

Send this to:
newsgroups.bea.com / security-group.

Has anyone used the QuickUSB module (Bitswise Systems) to interface to a USB Camera via IMAQ for USB?

Has anyone used the QuickUSB module made by Bitwise Systems with LabVIEW for image acquisition. I have a USB camera and I'm trying to use the IMAQ for USB controls to no avail. Any input is appreciated.

Are you using the NI-IMAQ for USB functions or are you calling the QuickUSB libraries from LabVIEW? Unless the USB camera is DirectShow compliant, then it will not work with the NI-IMAQ for USB driver. You can use the Code Interface Node in LabVIEW to call external dll's, and it looks like from QuickUSB's website that is the best way to go. Hope this helps.
Jason N

Has anyone used the appscript modual for python rather than streight AS?

I just discovered appscript and so far I like what I see. has anyone used it?
Does it just wrap around actual applescript commands which it then sends to osascript with a system call or does it use the message system directly? Is there anything that it has not yet implemented that might cause problems?
To me it seems to be a perfect solution to the clutter that AS seems to be... at least from someone coming from more traditional languages.

In startMovie, you need to register the xtra
on startMovie
axRegister(serial code here)
end
Then, on your Record Button, something like this:
on mouseUp me
--start recording session - using 400k as maximum here
errOpen=axOpenRecorder(400000)
--see if there is an error
put errOpen
--save the new audio as a file
errRecord=axRecordSoundToFile("soundName","c:\path\to\soundfile.wav")
--see if there is an error
put errRecord
end
then make sure you close the recorder in stopMovie
on stopMovie
axCloseRecorder()
end
You can also make a Stop Recording button that has code like
this:
on mouseUp me
errStop=axStopRecording()
put errStop
end

Re: Interfaces in Forte - has anyone used them?

We are making use of interfaces extensively and have never had the
slightest problem. Interfaces do not cause any overhead, since they are
mainly a means to support type checking by the compiler. At run-time the
interface does not appear any more.
Using Forte 3.0.F.2
General wrote:
>
We are embarking on the analysis phase of a large pay/personnel project. =
We have been advised to use interfaces wherever possible, because they =
promote flexibility and reusability. I am fairly well convinced of the =
benefits of using interfaces - they appear to have a lot of advantages, =
and no drawbacks. However, I do wonder whether Forte's implementation of =
interfaces is stable and usable (..it was only introduced in version 3). =
If not, we may be better advised to use standard techniques.
If you have used Forte interfaces I would be interested to hear how you =
got on.
regards,
Tim Kimber--
Dr. Thomas Kunst mailto:[email protected]
sd&m GmbH & Co. KG http://www.sdm.de
software design & management
Thomas-Dehler-Str. 27, 81737 Muenchen, Germany
Tel +49 89 63812-221 Fax -444
To unsubscribe, email '[email protected]' with
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Eric,
You are correct, "manipulate anAIFace object" is not really the correct
way of thinking about what is happening. We are really manipulating an
instance of an object through an interface.
In regards to your other statement: "if Project C needs visibility to B,
it must have B as a supplier Plan." Forte does not force this to happen
when you are using interfaces, which is what causes the problem. Let me
expand on my initial example and add enough detail so that you can create
the problem, which surfaces as a deserialization error:
Project A (No Supplier Plans)
Defines Interfaces: UnitIFace with method GetValue() which returns an
integer
Project B (Contains A as a Supplier Plan)
Defines Class: Unit with attribute _Value as an integer and method
GetValue() which returns _Value. Implements interface UnitIFace.
Project C (Contains A as a Supplier Plan)
Defines Class: Square with method Calculate which accepts an
UnitIFace as an input parameter and returns an integer. This class needs
to be setup as a distributed object so that I service object can be
defined using this class.
Defines Service Object: SqaureSO using the Square class.
Project D (Contains B and C as Supplier Plans)
Defines a class or uses a window that creates an instance of Class B
and passes it to the SquareSO service object that sqaures the value and
returns an integer.
Once this is setup, use the running man to run everything locally. This
will run fine because the dependencies for the local partition end up
including Projects A, B, C and D. Next, run distributed and move the SO
to a remote partition. Now when you execute you will receive a
deserialization error. This happens because the dependencies for the
remote partition only included project A and C. The partition did not
have the necessary information to deserialize the underlying instance of
Class Unit that is referenced through the inteface UnitIFace.
The problem can be resolved by either adding Project B as a supplier plan
to Project C or ensuring that the interface and class are declared in the
same project as I suggested in my previous message. In either case, this
must be resolved by the programmer since Forte is not yet smart enough to
correctly resolve the project dependencies, even though all of the
information needed to establish the correct dependency hierarchy is
available.
Bradley K Wells
[email protected]
Strong Capital Management, Inc
http://www.strong-funds.com/
From: Eric Pereira
Sent: Friday, July 31, 1998 5:57 PM
To: [email protected]
Cc: [email protected]
Subject: RE: Interfaces in Forte - has anyone used them?
Bradley,
Thanks for that descriptive note on interfaces.
I do have a observation : in that example you gave us, if Project C
needs visibility to B, it must have B as a supplier Plan. Therefore, I
don't quite understand how partioning classes in C would end up with a
run-time errror in distributed mode, given that B supplies C (something
you've perhaps missed out in your example ?).
Also, is it really possible to "manipulate AIFace objects" ? Interfaces
are'nt really objects, they just help implement a compile-time type
check.
Thanks.
Eric Pereira
Forte Consultant
----<snip>------------------
Example:
Project A - Contains AIFace
Project B - Contains Class B which implements AIFace, depends on Project
A
Project C - Contains Classes manipulating AIFace objects, depends on
Project A
This can run fine locally since the local partition has knowledge of all
the classes in A, B, and C. Now as soon as you throw a service object
on
classes on Project C and push them into a remote partition, your
application starts failing because that partition does not contain the
information form project B since there is no dependency on that project.
The partition needs the information from project B though since it
contains the definitions for the actual implementation objects, however
there was no way for Forte to determine that need when it generated the
partition.
This problem is initially eliminated by keeping the interfaces in the
same project as the underlying business objects. But once you start to
have interfaces implemented by multiple classes from multiple projects,
then this won't cover all the bases either. In any case, it is an issue
that you will need to consider at some level when using interfaces.
Good luck!
Bradley K Wells
[email protected]
Strong Capital Management, Inc
http://www.strong-funds.com/
From: "Ngai, Stuart" <[email protected]>
Date: Thu, 30 Jul 1998 11:10:50 -0400
Subject: RE: Interfaces in Forte - has anyone used them?
With version 3G, you can not create an array of interfaces. I believe
Forte
will have that feature in version 4 (which is scheduled to be in
production
at the end of next year).
-----Original Message-----
From: Thomas Kunst [SMTP:[email protected]]
Sent: Thursday, July 30, 1998 8:52 AM
To: [email protected]
Cc: General
Subject: Re: Interfaces in Forte - has anyone used them?
We are making use of interfaces extensively and have never had the
slightest problem. Interfaces do not cause any overhead, since theyare
mainly a means to support type checking by the compiler. At run-timethe
interface does not appear any more.
To unsubscribe, email '[email protected]' with
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Has anyone used a USB device server with a DAQmx or NI-VISA USB device?

Hi,
I have an application where I need to communicate with USB devices (some through DAQmx, others through NI-VISA) that will be more than 15 feet away from the controlling PC. I could use USB-ethernet-USB dongles, but I also see that there are USB-over-ethernet device servers available (like this one: http://www.usbgear.com/computer_cable_details.cfm?sku=USBNET-400&cats=104&catid=187%2C188%2C104%2C65...). Has anyone used these or similar USB device servers successfully with LabVIEW?
Thanks,
JasonP

http://forums.ni.com/t5/Multifunction-DAQ/Does-NI-offer-USB-extension-solutions/td-p/381873
http://forums.ni.com/t5/Dynamic-Signal-Acquisition/Using-a-quot-USB-2-0-extender-over-Cat-5-quot-to-...
http://forums.ni.com/t5/Multifunction-DAQ/Can-I-use-a-USB-Extender-with-USB-6008-or-cDAQ/td-p/920361
Let me know if you have any more questions.
Product Support Engineer
National Instruments

Has anyone used the Essbase XTD Spreadsheet Services?

Is the Essbase Spreadsheet Services an additional cost above and beyond the spreadsheet add-in?Has anyone used this product in addition to or in place of the existing spreadsheet add-in?What have you found are the added benefits of this product? Any lost functionality or issues with using this over the current spreadsheet add-in.If we upgrade to Essbase 6.5 is this the 'new' spreadsheet add-in or is it optional?Thanks!Lisa

To try to answer the questions in order:Q: Is the Essbase Spreadsheet Services an additional cost above and beyond the spreadsheet add-in? A: I believe ESS is licensed separately - I don't know if this has or will change in the future, so yes it does cost above and beyond Essbase.Q: Has anyone used this product in addition to or in place of the existing spreadsheet add-in? A: I used it during the beta, and I work with it from time to time, but I have not implemented it in production anywhere as of yet.Q:What have you found are the added benefits of this product? Any lost functionality or issues with using this over the current spreadsheet add-in. A: The main benefits are that you can now connect to your Essbase servers (via Essbase Enterprise Services) over HTTP, which means you don't need TCP connectivity. You could have users around the world and as long as they can see the web server running the service, they can connect.Another benefit is you don't need to install the Essbase runtime on the user's PC. The "add in" can be a CAB file that self installs when the user hits a page you set up. A nice bonus in a large widely dispersed user community.As far as functionality goes, I believe the will be parallel (the beta did not have EIS drill through). The major downer is performance - it is slower than the normal add-in with larger reports.Q: If we upgrade to Essbase 6.5 is this the 'new' spreadsheet add-in or is it optional? A: No - the normal add-in is still the default. ESS requires additional software/configurations (particulary EES, Java App Server) to be used.Regards,Jade-----------------------------------Jade ColeSenior Business Intelligence ConsultantClarity [email protected]

Has anyone used DETOX MY MAC and can it be trusted

My Mac Mini n now running very slowly, its difficult to open up anything, and starts up really slowly. In general its just a pain. For a week now I can't open my emails in AOL, I can see them but can't open them.
I have thought about DETOX MY MAC but I am worried that I will just be downloading more problems. Has anyone used it and can it be trusted
Thanks Ann

Don't install such "utilities." They're all scams.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
The title of the Console window should be All Messages. If it isn't, select
SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
View ▹ Show Log List
from the menu bar at the top of the screen. Click the Clear Display icon in the toolbar. Then take one of the actions that you're having trouble with. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

Unable to connect to Database using Grid Control

Hi,
I am attempting to connect to my Oracle Linux Machine which has 2 databases FROM my 10g Grid control which is on a Windows XP 32 bit.
Although I can login to the actual linux box with the host and database credentials ; I cant use the same to login to the database using Grid control.
I have tried testing the connection using Grid Control >> Preferences >> Preferred Credentials >> Host ; but its just not recognizing the credentials as correct.
When I attempt to startup the database using the host and DB credentials : ERROR MESSAGE : <servername> : <servername> comes up.
My agent on linux box is up. My Listener is running fine.
On my Grid control .. i have the DB, OMS, and Agent running as well.
Any inputs on this issue, I'd appreciate very much.

Thanks for your reply.
Under Hosts on the Main Grid Console Home Page >> "server3.sam" Status shows UP. This server houses my 2 databases. But when I click on Databases >> it shows Instance DOWN.
Status
Failed
Details Failed to connect to database instance: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach).
I have verified that my lsnrctl status is good on the linux box. My target agent is up and running on it as well.
So I try to start the STARTUP button >> I enter the HOST Credentials of the Linux box and the Database credentials which I use "SYS" (in upper case - just in case that mattered) and choose SYSDBA ;
Error Message
server3.sam: server3.sam
I created a new dba account and try to login ... dont seem to work ; I tried using SYSTEM account and even altering my sys and system passwords .. all turn out negative.
And the ANSWER to your question ---> Grid Control >> Preferences >> Preferred Credentials >> Database Instance >> corresponding to my database name ; I enter my sysdba username / password AND the host username / password of my Linux box >> TEST >> which also turns out negative.
This entry is auto filled in since I "checked" the box "Save as Preferred Credential"; initially when I tried to start the DB using the STARTUP button.
By the way, my Win XP doesnt really have a password set under User accounts.
Any suggestions please ?

Has anyone used a Dell 1908FPb with a MacBook Pro OSX 10.6.8? What do I need to get/do? thanks

Has anyone used a Dell 1908FPb with a MacBook Pro OSX 10.6.8? What do I need to get/do? thanks

Hi 4judy,
If you are looking to use an external display with your MacBook Pro, you may find the following articles helpful:
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
http://support.apple.com/kb/ht3382
OS X: How to use multiple displays with your Mac in Mountain Lion and earlier
http://support.apple.com/kb/ht5019
Regards,
- Brenden

Has anyone used reMIDI as a plug-in for GarageBand. I downloaded a trial version of reMIDI, which enables MIDI instruments to be strummed or arpegiated, but can't get it to work in Garageband. How do I set it up?

Has anyone used reMIDI as a plug-in for Garageband ('08)? The program allows MIDI instruments to be strummed or arpegiated. I have a trial version, but can't get it to work in Garageband. Wonder how to set it up.
Thanks, Doctor Mark

Port Forwarding.....or Port Mapping....as Apple calls it is a difficult and complex configuration method for most users. Because there are so many variables involved in this type of setup, it is not possible to provide a step by step guide that will work for everyone with all devices.
It is possible that a setup guide exists for the the WD drive and AirPort Extreme, but you will have to go looking for it on the Internet. Even if you find one, it may not be tailored to your specific situation or needs.
Sometimes, you can do everything right....at least according to someone's article or "how to" guide, and things still will not work correctly.
In situations like this, when you really don't know what to do, you need to enlist the aid of an IT pro, who will know what to do based on your particular products and unique circumstances. Sometimes....they won't be able to get things working either due to particular circumstances.
But, before you do this, I would strongly recommend that you use a Static IP address for your Internet connection with your ISP. If you do not have this now, contact them to ask them if they offer this type of connection. Expect to pay more for this type of service, of course.

Has anyone used Grid Control to implement DataGuard?

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