Question about target _self

Hi. I have a website and I feel there is too much HTML code so I am trying to cut down. One question I have is:
Is there any need for target="_self" or is that default target? I have this code 91 times in my template. Can I take this code out or is it needed?
Many Thanks,
Chris.

cripaustin wrote:
Is there any need for target="_self" or is that default target? I have this code 91 times in my template. Can I take this code out or is it needed?
Take it out. You don't need it. It's a hangover from the days of using frames. target="_self" is an instruction to load the page into the same frame. If you're not using frames, you don't need it.

Similar Messages

Another beginner question about targeting functions

I've read what I thought was an excellent thread about scope in EA, but I'm still not getting some of the basics (btw the thread was http://forums.adobe.com/message/5287753#5287753).
I have "slides" in the symbol library and in the main composition compositionReady script I've set up a generic script for playing back sound. That script works fine when I bind it within the compositionReady script to a symbol and click, so I know the funciton itself is fine. My question, I'm programmatically loading the slides from the library as I go along and want to use the generic function I created in the compositionReady script, but I can't seem to create the proper syntax to call the script. Here's some that I have tried. What is the correct syntax? The script is on frame inside the slide symbol.
//sym.getComposition().getStage().playSound();
//sym.getComposition().playSound();
//Edge.getComposition("CER_1").playSound();

Thanks for having a look. Yea, it's getting to the script fine but it doesn't like the syntax. Console always indicates javascript error, which is what happens when Edge throws an exception because it doesn't know what to do. The article that Elaine posted on above gives me the sense that it might be best to change the function to a variable, then it would be in scope to call but I have parameters I'd like to pass with it and I don't think I can pass a parameter with to a variabalized (word?) function. I know it's just me moving from ActionScript to Edge JavaScript and scope. Whereas I could always find a homebase in ActionScript with the stage, it seems that the stage in Edge is just another symbol and calling a function within the stage is never getting there. Elaine hints at putting outside the stage closure and it would be accessible, which, of course, has led me to start readying JavaScript books and learning more about scope etc. It seems like that is life as a developer. I dont' get that, oh, better take a day or two to understand that concept, oh, that function works now, next problem. ;-)

Questions about Digital Wireless Headphones CB2

Hi everyone,
I have a question about the [url="http://nl.europe.creative.com/products/product.asp?category=437&subcategory=438&product=6 44" target=_self>Digital Wireless Headphones CB2530[/url] I've never seen it in a shop here in Holland, so I thought I'll pose my questions here.
I'm interested in buying one for my Creative Zen Xtra MP3 player.
My questions are:
- if it's possible to connect it to the player?
- can I use it while traveling (can i hear something if I put the player in my bag)?
- is it a good idea to buy this headphone? (i already have a great headphone by Philips, but am looking for wireless)
I also have a question concerning a remote control. Is there one for the Creative Zen Xtra?
I hope so...
Thanks in advance.
Greetings,
Eline

Eline,
Yes, you can connect the wireless headphone to the player. Infact you can connect it to any stereo devices with the audio transmitter as long it's using a 3.5mm minijack. It shouldn't be a problem for the audio even if the player is inside the bag. It works about the same way as a mobilephone to a Bluetooth headset. Unfortunately, the Zen Xtra player does not support remote control feature.
Jason

Some questions about configuration in MAX.

Hello,everyone!
I have some questions about configuration in MAX(I am a jackaroo for motion control development),I hope I can get your help.
I use PCI-7344+UMI-7764+Servo amplifier+Servo motor,my MAX version is 4.2 and I use NI-Motion7.5
My question as following:
1,In Axis Configuration,for motor type,why I must select stepper but not servo?my motor is servo motor!If I select Servo,my motor can't run,I don't know why.
If I select stepper,though motor can work but I can't test encoder in MAX.
2,In Stepper settings,for stepper loop mode,why I must select open-loop but not close-loop?If I select close-loop,the servo motor doesn't work too.
3,If I want my two servo motors run at different velocity,How shoud I do?It seems I just can set the same velocity in MAX for my two servo motors.
My English is poor,Pls pardon me!I come from China.
Thank you for your help!
EnquanLi
Striving is without limit!

Hi,Jochen,
Thank you for your kindly help!
The manufacturer of the drive and motor that I am using now is Japan SANYO DENKI,drive type is RS1A01AA,motor type is R2AA06020FXP00.
And I use position control mode,thehe encoder's counts per revolution is 131072.I set the electronic gear ratio to 1:1 for drive.
Now,I can use Close-Loop to control the motor but still has some problems.When I configure it to run in closed loop mode, the motors behave strangely and never move to the target position.When I configure it to run in closed loop mode, the motors behave strangely and never move to the target position.The detail situation is as following
1,Motor can't run.
2, Or motor moves to a position, then moves in the same direction agian and eventually stops.
Except for the two points mentioned above,"Following Error" is occured frequently,I don't know why.
I am still not clear why I must set the motor type be stepper in MAX .
And I have another question:what the relationship between the steps and the counts?They have the proportion relations?I notice that there are a section said like this in help document: For proper closed-loop and p-command operation, steps per revolution/counts per revolution must be in the range of 1/32,767 < steps/counts < 32,767. An incorrect counts to steps ratio can result in failure to reach the target position and erroneous closed-loop stepper operation.
I am verry sorry I have too many questions!
I am very appreciate for your kingly help!Thanks again!
EnquanLi
China
Striving is without limit!

Few questions about upgrading database

Hi everyone,
greetings of the day
I have few questions about the upgrading database,
In export and import mode
1.can we have new name for the target database,
2.I think we need to create tablespaces ,do we need to create users as well
3.If we are upgrading from 9i to 10g database ,any activity to be perfromed other than creating a new sysaux tablespace
4.How come we get consistent export
In DBUA mode ( in the same machine only)
1.Do we need shutdown / startup restrict the database
2.How can we move the files to the new location
3.Can we change db_name of the database
4.Can we use the old database as well
In manual upgration using catupgrd scripts
1.Can we rename the db_name
2.can we use old database as well
3.how to move the database files to the new location
4.can we perform this kind of upgrade on a different server
5.when we startup upgrade in the new home ,how it identifies the old database in-order to upgrade the old one
Thanks

udayjampani wrote:
Hi everyone,
greetings of the day
Pl post details of source and target database versions, along with your OS details.
I have few questions about the upgrading database,
In export and import mode
1.can we have new name for the target database,Yes.
2.I think we need to create tablespaces ,do we need to create users as wellYou can create users, but it is not necessary. You need to pre-create tablespaces only if their characteristics/locations on the target are different than on the source.
3.If we are upgrading from 9i to 10g database ,any activity to be perfromed other than thisNot that I am aware of - see the steps in the Upgrade Guide - http://docs.oracle.com/cd/B19306_01/server.102/b14238/expimp.htm
4.How come we get consistent export wetherEnsure the database is started in restricted mode, so users will not be able to access the database during the export.
>
In DBUA mode ( in the same machine only)
1.Do we need shutdown / startup restrict the databaseNo - DBUA will do this automatically for you.
2.How can we move the files to the new locationYou can after the upgrade move the datafiles to wherever you want - use the ALTER DATABASE RENAME DATAFILE (http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_1004.htm#i2082829) command.
3.Can we change db_name of the databaseI do not believe this is possible with DBUA.
4.Can we use the old database as wellNo - the database will be upgraded by DBUA - there is no "old" database.
>
>
In manual upgration using catupgrd scripts
1.Can we rename the db_nameYes.
2.can we use old database as wellNo - the scripts will upgrade the database - there is no "old" database.
3.how to move the database files to the new locationSee above.
4.can we perform this kind of upgrade on a different serverPl elaborate on what you mean by this. You can copy the existing database to a different server (assuming compatible OS) and upgrade it there.
>
>
ThanksHTH
Srini

Basic questions about Infocube

Hi, everyone.
I got very basic questions about infocube data handling.
With infopackage, I extracted all the data about employees from R/3.
But there were some mistakes during inputting employee data, like positions,
so I just extracted those employees data once more.
Now I have two requests in infocube, where the first one has some wrong data.
Is there any solutions about this?
I might got it all wrong, so as beginner, any suggestions and explanations will
be grateful.

Hi,
You can manually delete the earlier request by going in the Manage option of the cube. select the request and click on delete icon at the bottom.
Other option is to make setting in the Infopackage to delete similar or overlapping request.
Data target tab --> 6th column Automatic loading / deletion of similar request. --> click on the blank icon --> you will get a pop-up --> select the radio button - "delete existing request" --> Select Conditions --> Infosource are same, datasource are same and source system are same, --> selections are "Same or More Comprehensive "
Assign points if useful
Regards
Venkata Devaraj !!!

EBS 12.1.3: a few questions about cloning

Hi,
We have EBS 12.1.3 on AIX 7.1.
A few questions about cloning from shared application tier environment to non-shared application tier environment. We have been following "Cloning Oracle Applications Release 12 with Rapid Clone [ID 406982.1]"
Source environment (shared app tier):
- Two active application nodes and LB
- One active database and one passive database setup with Oracle Data Guard.
- SSL termination at the load balancer
- PCP implemented
Target environment (non-shared app tier):
- One active application node
- One active database node
- No SSL
- No PCP
After the cloning was completed we noticed the following problems in the target system:
1) Home page cannot be accessed as application tier $CONTEXT_FILE still contains "https" and ssl termination settings.
Workaround:
Modify (with text editor) Application Tier $CONTEXT_FILE as follows.
<webentryurlprotocol oa_var="s_webentryurlprotocol" customized="yes">http</webentryurlprotocol>
<sslterminator oa_var="s_enable_sslterminator">#</sslterminator>
<login_page oa_var="s_login_page" customized="yes">http://myhost.mydomain.com:8000/OA_HTML/AppsLogin</login_page>
<externURL oa_var="s_external_url" customized="yes">http://myhost.mydomain.com:8000</externURL>
Run AutoConfig and start application tier.
Is there a better and supported solution for this?
2) Concurrent managers do not work correctly as they have still old node names (used in PCP in the source system). Workaround used:
1. Logon to EBS web GUI and remove all nodes from all concurrent managers.
2. Shutdown application tier. Verify that all concurrent managers have been shutdown. If not, kill the processes manually
3. As apps user run cmclean.sql
4. Restart application tier
Is there a better solution for this?
3) Database changes from ARCHIVELOG mode to nonarchivelog mode in the target system. Is there anyway to prevent this?
4) Also, we would like to perform a full clone (app + db tiers) from production without shutting down the application. Is this possible? What would be the best documents to describe this? In Production, we have Oracle Data Guard setup with physical standby as per "Oracle Tech Note: Business Continuity for Oracle E-Business Release 12 Using Oracle 11g Physical Standby Database [ID 1070033.1]". This can be used when performing a hot clone for the database, right? What about the application tier? Steps described in 406982.1 include running AutoConfig in which application tier should be down. Does the application need to be down when running "Maintain Snapshot Information"?
5) One final question (not related to cloning). Oracle Enterprise Manager console webUI has recently stopped working in IE8. E.g. https://myhost.mydomain.com:5501/em gives "Page cannot be displayed". This was working correctly last week. In Firefox, the same link is working fine. Any ideas how to fix this?
Thanks for your answers in advance.
BR,
TH

1) Home page cannot be accessed as application tier $CONTEXT_FILE still contains "https" and ssl termination settings.
Workaround:
Modify (with text editor) Application Tier $CONTEXT_FILE as follows.
<webentryurlprotocol oa_var="s_webentryurlprotocol" customized="yes">http</webentryurlprotocol>
<sslterminator oa_var="s_enable_sslterminator">#</sslterminator>
<login_page oa_var="s_login_page" customized="yes">http://myhost.mydomain.com:8000/OA_HTML/AppsLogin</login_page>
<externURL oa_var="s_external_url" customized="yes">http://myhost.mydomain.com:8000</externURL>
Run AutoConfig and start application tier.
Is there a better and supported solution for this?No, you need to edit the context file manually and run AutoConfig.
2) Concurrent managers do not work correctly as they have still old node names (used in PCP in the source system). Workaround used:
1. Logon to EBS web GUI and remove all nodes from all concurrent managers.
2. Shutdown application tier. Verify that all concurrent managers have been shutdown. If not, kill the processes manually
3. As apps user run cmclean.sql
4. Restart application tier
Is there a better solution for this?You are following the best approach. You could update the node details from the backend if you want.
3) Database changes from ARCHIVELOG mode to nonarchivelog mode in the target system. Is there anyway to prevent this?By default, Rapid Clone will create the target database in noarchivelog mode.
4) Also, we would like to perform a full clone (app + db tiers) from production without shutting down the application. Is this possible? What would be the best documents to describe this? In Production, we have Oracle Data Guard setup with physical standby as per "Oracle Tech Note: Business Continuity for Oracle E-Business Release 12 Using Oracle 11g Physical Standby Database [ID 1070033.1]". This can be used when performing a hot clone for the database, right? Correct.
What about the application tier? Steps described in 406982.1 include running AutoConfig in which application tier should be down. Does the application need to be down when running "Maintain Snapshot Information"?You can copy the application tier node files while the application is up. And, you do not need to shutdown the application to run "Maintain Snapshot Information".
5) One final question (not related to cloning). Oracle Enterprise Manager console webUI has recently stopped working in IE8. E.g. https://myhost.mydomain.com:5501/em gives "Page cannot be displayed". This was working correctly last week. In Firefox, the same link is working fine. Any ideas how to fix this?
If it is working from one browser, then it should not be an EM issue. Have you tried from a different client and see if this works? Have you changed any setting in your IE browser? Please make sure you add the EM URL to the trusted sites list.
Thanks,
Hussein

Question about size of ints in Xcode

Hello. I have a a few quick questions about declaring and defining variables and about their size and so forth. The book I'm reading at the moment, "Learn C on the Mac", says the following in reference to the difference between declaring and defining a variable:
A variable declaration is any statement that specifies a variables name and type. The line *int myInt;* certainly does that. A variable definition is a declaration that causes memory to be allocated for the variable. Since the previous statement does cause memory to be allocated for myInt, it does qualify as a definition.
I always thought a definition of a variable was a statement that assigned a value to a variable. If a basic declaration like "int myInt;" does allocate memory for the variable and therefore is a definition, can anyone give me an example of a declaration that does not allocate memory for the variable and therefore is not a definition?
The book goes on, a page or so late, to say this:
Since myInt was declared to be of type int, and since Xcode is currently set to use 4-byte ints, 4 bytes of memory were reserved for myInt. Since we haven't placed a value in those 4 bytes yet, they could contain any value at all. Some compilers place a value of 0 in a newly allocated variable, but others do not. The key is not to depend on a variable being preset to some specific value. If you want a variable to contain a specific value, assign the value to the variable yourself.
First, I know that an int can be different sizes (either 4 bytes or 8 bytes, I think), but what does this depend on? I thought it depended on the compiler, but the above quote makes it sound like it depends on the IDE, Xcode. Which is it?
Second, it said that Xcode is currently set to use 4-byte ints. Does this mean that there is a setting that the user can change to make ints a different size (like 8 bytes), or does it mean that the creators of Xcode currently have it set to use 4-byte ints?
Third, for the part about some compilers giving a newly allocated variable a value of 0, does this apply to Xcode or any of its compilers? I assume not, but I wanted to check.
Thanks for all the help, and have a great weekend!

Tron55555 wrote:
I always thought a definition of a variable was a statement that assigned a value to a variable. If a basic declaration like "int myInt;" does allocate memory for the variable and therefore is a definition, can anyone give me an example of a declaration that does not allocate memory for the variable and therefore is not a definition?
I always like to think of a "declaration" to be something that makes no changes to the actual code, but just provides visibility so that compilation and/or linking will succeed. The "definition" allocates space.
You can declare a function to establish it in the namespace for the compiler to find but the linker needs an actual definition somewhere to link against. With a variable, you could also declare a variable as "extern int myvar;". The actual definition "int myvar;" would be somewhere else.
According to that book, both "extern int myvar;" and "int myvar;" are declarations, but only the latter is a definition. That is a valid way to look at it. Both statements 'delcare' something to the compiler, but on the second one 'define's some actual data.
First, I know that an int can be different sizes (either 4 bytes or 8 bytes, I think), but what does this depend on? I thought it depended on the compiler, but the above quote makes it sound like it depends on the IDE, Xcode. Which is it?
An "int" is supposed to be a processor's "native" size and the most efficient data type to use. A compiler may or may not be able to change that, depending on the target and the compiler. If a compiler supports that option and Xcode supports that compiler and that option, then Xcode can control it, via the compiler.
Second, it said that Xcode is currently set to use 4-byte ints. Does this mean that there is a setting that the user can change to make ints a different size (like 8 bytes), or does it mean that the creators of Xcode currently have it set to use 4-byte ints?
I think that "setting" is just not specifying any option to explicitly set the size. You can use "-m32" or "-m64" to control this, but I wouldn't recommend it. Let Xcode handle those low-level details.
Third, for the part about some compilers giving a newly allocated variable a value of 0, does this apply to Xcode or any of its compilers? I assume not, but I wanted to check.
I don't know for sure. Why would you ask? Are you thinking of including 45 lines of macro declarations 3 levels deep to initialize values based on whether or not a particular compiler/target supports automatic initialization? Xcode current supports GCC 3.3, GCC 4.0, GCC 4.2, LLVM GCC, CLang, and Intel's compiler for building PPC, i386, and x86_64 code in both debug and release, with a large number of optimization options. It doesn't matter what compiler you use or what it's behavior is - initialize your variables in C.

Question about autodiscover in case of multiple bound namespace

Hi Experts,
I have a question about the autodiscover behaviour. Let's assume we have the below infrastructure:
SiteA :
MBX-Server-SiteA : Member of a DAG
CAS-Server-SiteA : outlook anywhere url = siteA.domain.com
SiteB :
MBX-Server-SiteB : Member of a DAG
CAS-Server-SiteB-1 : outlook anywhere url = siteB-1.domain.com
CAS-Server-SiteB-2: outlook anywhere url = siteB-2.domain.com
We have DB-1 and DB-2 that have copies in both MBX servers.
My question is how does exchange select the access URLs to return in the autodiscover process? I know that it depends on where the mailbox is hosted but can't find details about the process in the technet articles.
Thanks.

There's quite a few details that are involved in the Autodiscover process. First of all - probably the most important thing is that there are 2 stages to the whole process.
In the first stage, the client is simply concerned with getting the address of a CAS server that will help it further. We'll keep things simple and assume your scenario where the client is located inside the network and is domain-joined. The details of the
LDAP query are detailed in
this link. (At the time I was investigating this I've actually went ahead and ran the queries using the ldp.exe client against the Configuration partition of the respective AD domain - it's worth seeing the actual responses.) An interesting trick here is
the 'keywords' attribute that's stamped on those SCP entries. The reason behind it is that you don't want a client located in a site to go half across the globe in order to connect to a CAS server, when there's one available in its own site. One simple way
to get the 'keywords' attribute stamped is through the Set-ClientAccessServer cmdlet, using the -AutodiscoverSiteScope parameter. In your example, you'd probably want to run it against the CAS server in Site A and specify the name of the corresponding AD site
('SiteA') and correspondingly against the 2 CAS servers in Site B (using 'SiteB'). Once the client has got the response to his query, it will attempt to select one server that's handling the site he's in (essentially it will filter the results based on 'keywords'
-contains <client-site>). Now that we got our endpoint we can go to stage 2.
In stage 2, the client will actually use EWS in order to query the Autodiscover service itself running on our target server. There are 2 possible interfaces of accessing the Autodiscover service: POX (Plain Old XML) and SOAP. POX will be targeting the ../Autodiscover.xml
URLS, while the SOAP one will be using ../Autodiscover.svc URLs. Details about this including some hardcoded parts are
here. What happens next is detailed in point 3, section 2.1 The Autodiscover Process
here. This last link is the key to the whole process:
"It provides a list of CAS that has AutodiscoverSiteScope information set for the
Associated AD site of the Database where the client Mailbox is located."
In other words, the CAS is smart enough to return the URLs belonging to a CAS server in the AD site where the client's mailbox' database is active.
My advice is to test this on your scenario. Tests can be done here first-hand: the Outlook's tray icon Test E-Mail AutoConfiguration can be used or alternatively - if you want to see the details in the communication - SoapUI
for the SOAP access method, for POX there's an extension called 'Postman for Chrome' that can be used. I've used all these in my tests back when I was fighting conflicting results from the articles around the web about Autodiscover.
That's a long way of saying we get the AutoD URL of a CAS server closest to the workstation, which then provides the configuration to use which are the the URLs closest to the mailbox :)
By all means look at the SOAP response, but Outlook will only use POX. Lync does SOAP along with other 3rd party apps.
Cheers,
Rhoderick
Microsoft Senior Exchange PFE
Blog:
http://blogs.technet.com/rmilne
Twitter:   LinkedIn:
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Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

Basic questions about CPO

Hello,
I just wondering about Cisco process Orchestrator and I have several questions about this product.
1) How many workflow can run at the same time in Cisco Process Orchestartor ?
2) Can i make the groups in CPO (each group has own settings)?
3) Can i copy policies from my Active Directory to CPO?
4) How long does it take instalation and integration of CPO to a new enviroment?
Thank you
Marek

1) There is no limit currently.
2) If you mean security groups, then yes
3) Depends, how do you do that normally/what's the use case?
4) I can install CPO (if machines already in place) in 10-15 minutes. If you throw target setup and configuration in there, maybe 45 minutes max, again all depends on the deployment
If you have more specific questions, please open a TAC case with your support contract.
thanks,
Shaun Roberts
CIAC/CPO Support Team Lead
[email protected]

Question about clear page and reset pagination

Hi,
I have a question about clear pages and the reset pagination in an URL. What is the reason why a clear page doesn't also trigger a reset pagination on the pages which are cleared?
I can't really imagine a business case where it makes sense to clear all data of page items on a page and don't reset the pagination of reports on that page which probably use a page item in there where clause...
The drawback of this behavior is that a developer always has to set the reset pagination checkbox when he clears the target page and the even bigger drawback is that if you specify other pages to clear, you can't reset pagination for them, because reset pagination only works for the target page.
Thanks for your input.
Patrick
*** New *** Oracle APEX Essentials *** http://essentials.oracleapex.info/
My Blog, APEX Builder Plugin, ApexLib Framework: http://www.oracleapex.info/

Enhancement request filed, thanks,
Scott

Some questions about building a plug in

Hello,
1.I'm trying to build a plug in ( for EM12c release 2 ) for my standalone java application - which exposes mbeans whom i want to collect some metrics with.
It's been a while since i started to build it - and I asked quite a lot of quesions about it - because the documnets supplied with the EDK and
the books ( ProgrammersGuide, ProgrammersReferece and the README file ) are not very clear to me ( I'm a newbie with EM in general .. )
So far some of the questions got answered and were very halpfull with this long process. BUT, there are some questions that nobody answered yet.
I'm quite "stuck" with it. I'm talking about the questions in : Re: A question about updating metadata files in plug in
I have a deadline for this plug in ( which is very close ..) so this the reason I post this new message.
I will appriciate any help about those questions .
2. Regarding the above, ( hoping to have an answered soon ..) I'm trying another way to buils this plug in:
In the README file there is this section( 3.6 : using MPCUI ) . I read the programmersReference ( chapter 8 ) and followed the instructions both in the README file and the ProgrammersReference .
For a begining, I just wanted to modify a small thing in the example supplied ( Demo Host System ) just to get started with something .
So i modify the file which contains the label ' Select member ... ' ( i don't remember the name of the file since the project is in my office , and I can't copy/paste ..- I think the the file icontians the name ' ConfirmationTarget .xml - it's one of the pages seen while adding a target ) .
I i changed it , i build the project ( using FlexBuilder) but did not use ANT as it's says in the README - the eclipse IDE build this file automatically
( HostSystem.swf in bin-debug dir as it says in the README ) . I copied this file to stage_dir/oms/metadata/mpcui .
i build a new plug in ( i incremented the version of it ) - no errors, everty thing was fine .I also copied this file to the oms server ( it wasn't there before )
and than run the commad ' emctl register oms ...' as it says in section 3.6 - and o got 'Success' eventually .
Now, when i opened the EM console , hoping to see tge change i made ( again , it's just a change of the title of the step while adding the target , and adding another menuitem to the 3 item that were alreay there ( CPU, FS, etc ) .
I believe wad i did is right- i mean changing in the right file and place ( there is no title like like this in any oter source file in the whole project )
but still, I didn't see any change! it seems execatly as it was befoer the change ..
Any idea?
Thanks.

Regarding your question #2. Please read my response here carefully as it covers a number of different issues.
1. Ant is not required to build the SWF file in your plug-in. It is an OPTION. Section 8.27 describes the different development options using either Ant or FlexBuilder.
2. You do NOT need to ever copy a SWF file to any location under the OMS runtime. You need to include it in the stage area and then either build an OPAR or use emctl to incrementally update the deployed plug-in. It has to either be deployed as part of the plug-in deployment or updated incrementally using emctl register oms metadata. Section 8.27.2.6 describes the specific steps to do this incremental update.
Steps to update the SWF associated with demo_hostsample. These are covered in the README and in chapter 8.
1. deploy the demo_hostsample plug-in as described in the README
2. create an instance of the Host Sample target type through manually discovery (Add Targets->Add Non-Host Target Specifying Properties)
3. using the demo_hostsample.zip project in Flex Builder, modify some part of the code, for example, modify the line containing label="Current Status" to label="My New Label"
4. rebuild the SWF, to be sure you can to a Clean build of the demo_hostsample project
5. ensure there is an updated copy of the HostSample.swf under demo_hostsample\mpcui\bin-debug (NOT bin-release, unless you Exported A Release Build)
6. copy that updated HostSample.swf file to the location on the OMS machine where you unzipped and built the OPAR for the demo_hostsample plug-in
7. cd to the stage/oms/metadata/mpcui directory and replace the current HostSample.swf with the one you just built (BE SURE ITS THE UPDATED FILE)
8. execute the command "emctl register oms metadata -sysman_pwd sysman -pluginId oracle.sysman.ohs -service mpcui -file demo_hostsample_uimd_swf.xml (BE SURE TO USE THE CORRECT sysman_pwd)
At this point you should be able to go to the homepage for the Host Sample target you created and see the changes.

Questions about Trex migration

Hello experts,
I have some questions about Trex migration.
We have to migrate our Trex instances to another Hardware type (and operating system type).
Is it somehow possible to export the Trex database (indexes etc.) on the source Trex, and then import them on the new target Trex? I ask because i found another thread in here saying that this is only possible if the source and target OS is the same, and if the source and target Trex is the same version, I donu2019t know if this is true though?
Or is it easier to just install a new Trex, and then let it rebuild index etc.? And is this a feasible way to do it?
As you can see i don't know much about Trex, so any hints and good advice is appreciated.
Thanks in advance.
Regards,
Kenneth

Hi Kenneth,
there are different approachs for migartion TREX.
a) Install TREX on a new machine. And export the indexes and afterwards import the indexes. This is possible even you do not have the same TREX version. Because otherwise if you only want to upgrade your revision you just start the sapinst or install.sh at the same machine.
b) Intstall TREX on a new machine and re-index all.
But keep in mind TREX is not BIA. Even perhapts this is the same SAP software component.
So re-index could take about days.... not only 10 min. This depends on the type of objekts which should be indexed and of the volumne.
As well it is not recommanded in general to switch on delta. For BIA of cause but not in generel for TREX.
Best regards
Frank

Questions about Real Application Testing(RAT)

Hi All,
We have a production database running on 10gR3 on a server with local drives, while we have a Oracle 11gR2 DB running on a server with NFS mounts (using S7310 - AmberRoad) i.e. Faster and better storage.
We captured the load on 10gR3 and replayed it on 11gR2. We noticed the following:
(1) Replay is considerably slow even though Oracle11gR2 instance has a faster storage. We suspect that it may be something to do with the buffer cache / SGA because there is nothing in cache on the target (we didn't shutdown 10gR2 DB for capture) – what should we do then?
(2) To make sure that we can take the advantage of cache, we replayed the load 2nd time right after the 1st replay and everything ran to our surprise. So we are wondering how’s that possible since we did not restore the DB as we do not want to wipe off the cache (chicken and egg situation)? Does Oracle rollback the changes after the replay?
(3) Do we have to restore database on Target every time we do replay? But if we do that then we won't have anything in the SGA.
So we need your advise and also would like to know how everyone else is doing this testing?
Regards,
RJiv.

DB Replay's workload capture facility allows you to either start capture from a closed (mounted) database (capture starts upon opening the DB), or to begin capture mid-stream during normal activity. Starting capture on the production system from a closed database eliminates the divergence in performance resulting from a primed cache, as well as possible data divergence issues from open, partially-completed transactions at the time the capture started.
For many customers, it will clearly not be possible to close their database during peak periods (!!)
One way to address the cache priming issue is to start capture in production from a closed state during a low period of activity, and the allow capture to run through the peak period.
Another approach is to start capture mid-stream with the DB open and to run capture for a long period (long enough to stabilize the cache). When performing the replay, begin a new AWR snapshot after the cache has stabilized.
Your question about running the replay again after the first replay is done is confusing. Of course you will not get meaningful data from that, since replay must begin from the capture start SCN. If you run replay twice in a row without reverting the database to the capture start SCN, it will be applying meaningless changes to a database in a state that is unlike that of the original. You will be testing the data errors codepath instead of real performance.
It is typical to enable database flashback on the repay database so that it can be repeatedly reverted to the capture start SCN for testing under a variety of scenarios.
Regards,
Jeremiah Wilton
Blue Gecko, Inc.
http://www.bluegecko.net

2 questions about SmartWare (password protection, resume after standby)..

Hi guys, 2 quick questions about the SmartWare utility. I have searched for previous answers, but couldn't find any. Might be that I uses the wrong search terms though, so sorry in advance if this had been asked (and aswered) before. When I create a backup, it is being stored file-by-file in the "SmartWare" folder on the NAS. Since the SmartWare folder is public, all users with access to the drive can access this folder. Ultimately this means that ALL users of the drive can access the backup files of ANY user. If someone performs a full backup, this means that anyone has access to ALL the data of that person. I could't find any option in SmartWare to password-protect backups or something. From a security point of view, I would consider this as a worst-case scenario. Even worse is that there is no mentioning of this in the user's manual. Am I missing something here? Is there a way to protect backups against access by any other user? If this is really not possible, I would consider this application to be pretty much useless, to say the least. "Dangerous" would be a better description... My 2nd question is only relevant if there's a solution for the first one, because else I would't use this tool anyway: Does it automatically resume a backup if the machine is put to standby or hibernation mode during a backup operation, or will it restart from the start, or will the backup be interrupted (and thus useless)? Many thanks in advance!

One can create a Private Share on the WD My Cloud, configure it so only one user has access (password protected), then one can configure the SmartWare software to backup to that private share folder. One changes the backup location in the SmartWare program by selecting the dropdown selector box below the "WD My Cloud" on the Smartware "Home" screen. The Smartware User Manual explains this process under Chapter 5, Backing up Files, step 2, substep c. Smartware should resume the backup when ever it is interrupted. Here is how it is explained in the Smartware User Manual:Note: Backup protection is automatic for as long as the backup source and target devices are connected to your computer. Then, whenever you disconnect and reconnect either device, the WD SmartWare software rescans the backup source device for new or changed files and resumes automatic backup protection.

Question about target _self

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