Do I need rtexprvalue set to true for a String that will vary from page to page?
Hi I am a newbie to JSP tags. I have done enough reading so far to see
that if I want an attribute of the tag to be a scriplet ie:
<foor:bar name="<%=myObj.getName()%>" />
then the rtexprvalue for this attribute in the TLD needs to be true.
My question is what if I have an attribute that will not be read from
a scriplet but will vary from page to page. ie:
<foo:authorize securityLevel="1"> but on another page it will be
<foo:authorize securityLevel="3"> etc.. Since many servlet containers
create only one instance of the tag class and then re-use them from a
pool do I need to set rtexprvalue to true for an attribute like this
to make sure the tag reads the correct one as I go from page to page?
You do not need to set rtexprvalue to true for the situation you describe.
Laura
Developer Relations Engineer
BEA Support
[email protected] (Mike Lomage) wrote:
>Hi I am a newbie to JSP tags. I have done enough reading so far to see
>that if I want an attribute of the tag to be a scriplet ie:
> <foor:bar name="<%=myObj.getName()%>" />
>then the rtexprvalue for this attribute in the TLD needs to be true.
>My question is what if I have an attribute that will not be read from
>a scriplet but will vary from page to page. ie:
> <foo:authorize securityLevel="1"> but on another page it will be
> <foo:authorize securityLevel="3"> etc.. Since many servlet containers
>create only one instance of the tag class and then re-use them from a
>pool do I need to set rtexprvalue to true for an attribute like this
>to make sure the tag reads the correct one as I go from page to page?
Similar Messages
-
I need to cancel a purchases for 24.99 that was made from itunes
I need to cancel a purchases for 24.99 that was made from itune it was a mistake
If the purchase was unauthorized, etc..
http://support.apple.com/kb/HT1933?viewlocale=en_US&locale=en_US -
Need help choosing optimal hardware for a laptop that will run AE CS5
BACKGROUND INFO (Questions listed below)
I need some help figuring out the best hardware configuration for a new laptop. I’m a student at a design school and I will be using the laptop to mainly run After Effects and to a lesser extent Photoshop and Illustrator. I don’t need to worry about 3D rendering software or Premier Pro. I am primarily interested in getting the best performance during editing. I am not looking for the best performance for final output. I would prefer to sacrifice final output times for better editing/interface performance.
I will be working with standard definition content and perhaps HD up to 720p on occasion. I do not need to operate in resolutions higher than 720p. My projects are generally animation and use many sources and many layers.
I’ve been reading up on optimal hardware configurations for CS5 but my understanding is still a little foggy and I would like to use this thread to figure out how to build the best machine for my budget. The budget is about $1400 to $1600 CANADIAN after tax.
I DON’T need help finding the laptop. I will search for it on my own. I just need to understand the best hardware to purchase within my budget.
I realize that it is probably impossible to buy the laptop I want with the hardware configuration I need “off the shelf”. Instead I will be looking for a good base model (~$900-$1100) and I will purchase the necessary hardware upgrades separately. I will not be purchasing a Mac.
Right now I’m thinking of a machine built something like this:
- 15”-16” screen (17” models are too big/heavy)
- Mid to high end i5 processor OR entry level i7 quad core
- 8GB RAM (I would go to 12GB, but it’s hard to find a 15”-16” laptop with 3 memory slots)
- SSD to replace HDD (However, if possible, I would like a laptop with dual HDD support or swap the optical drive for another HDD. If I had access to 2 drives, I would have and HDD/SSD combo).
- Medium/high end NVIDIA GPU to take advantage of OpenGL while editing.
QUESTIONS
1) Does the “Render Multiple Frames Simultaneously” option enhance general editing performance (applying filters, scrubbing through the timeline, reverting history states)? Or does it ONLY help speed up RAM previews and final output? Does it reduce the length of RAM previews?
1b) Is this option even necessary to enable on 64bit systems? (As far as I understand it was used to solve a problem where 32bit systems/software would only recognize 4GB of RAM per instance of AE).
1c) If I turn this option on to help with RAM previews, would I be hindering general editing performance in any way? Or does this option have basically zero drawbacks?
2) How come “Actual CPUs that will be used” will read 0 even if the sum total of RAM assigned to the CPUs plus the RAM reserved for other applications is less than the total available system RAM (on a 64bit system)? For example, I currently have 4GB RAM and 2 installed CPUs. I have 1.5GB reserved for other programs and when I set 0.75GB per CPU both CPUs are used. However when I set 1GB per CPU then 0 CPUs are used, even though the total RAM adds up to only 3.5GB.
CPU
3.) Considering the fact that I am more concerned with smooth performance while editing rather than final output speeds, would it be better to get a dual core i5 clocked around 2.5 or a quad core i7 clocked around 1.8?
4.) What is the difference between an i3 and an i5 processor even if they are clocked at the same speed? How does an i5 460M compare on the grand scheme of things?
RAM
6.) Should the quantity of RAM that I get (8GB vs 12GB) be based on the number of cores in my CPU? If so, how should I be calculating optimal RAM based on # of cores. Should I also be counting threads, or just actual physical cores?
STORAGE/SWAP
7.) Should I replace the HDD with an SSD? I'm looking for snappy interface performance while editing. I would think that if the RAM fills up it would be best to have the SSD for scratch/cache.
8.) What performance benchmarks are most important when considering an SSD for After Effects? (4k writes? IOs per second? Max read/write?)
9.) I can afford the OCZ Vertex2 120GB SSD. Would this be a good choice if an SSD is recommended?
10.) Would it be better to have 8GB of RAM and an SSD, or 12GB of RAM and an HDD? Explain why.
GPU
10.) After Effects utilizes OpenGL to enhance editing performance. I will not really be using Premier Pro, so catering to the CUDA Mercury Engine is not a concern. Do high end gaming cards provide significant gains in OpenGL performance? Or do OpenGL performance gains taper off around the mid-range GPUs? (i.e. can you justify buying a high end GTX 260M graphics card for enhanced editing performance versus an "entry level" dedicated card like the 310M?)
11.) What hardware specs are most important when considering a GPU for editing performance in AE? (Memory size? # of Pixel shaders? Core speed? Shader speed?)
Thanks so much for any answers you can offer to these questions.Please make sure that you've read through this page and what it points to.
> 1) Does the “Render Multiple Frames Simultaneously” option
enhance general editing performance (applying filters, scrubbing through
the timeline, reverting history states)? Or does it ONLY help speed up
RAM previews and final output? Does it reduce the length of RAM
previews?
It only increases rendering speed for RAM previews and rendering for final output. In After Effects CS5, it doesn't decrease the length of RAM previews. (In CS4, it does.)
1b) Is this option even necessary to enable on 64bit
systems? (As far as I understand it was used to solve a problem where
32bit systems/software would only recognize 4GB of RAM per instance of
AE).
You misunderstood. Yes, it's still relevant on 64-bit computers. Moreso, in a way. (I'd rather not spend my entire Sunday writing out detailed answers to satisfy idle curiosity, so I'm not going to give all the technical detail to that answer.)
> 1c) If I turn this option on to help with RAM previews,
would I be hindering general editing performance in any way? Or does
this option have basically zero drawbacks?
It takes a small but nonzero time for the background processes to start up when they need to be used and shut down when they're done. And as they sit waiting, they take up a little bit of memory. So, it's not exactly correct to say that there are no downsides to leaving it on. But it's close. I leave it on.
> 2) How come “Actual CPUs that will be used” will read 0 even
if the sum total of RAM assigned to the CPUs plus the RAM reserved for
other applications is less than the total available system RAM (on a
64bit system)? For example, I currently have 4GB RAM and 2 installed
CPUs. I have 1.5GB reserved for other programs and when I set 0.75GB per
CPU both CPUs are used. However when I set 1GB per CPU then 0 CPUs are
used, even though the total RAM adds up to only 3.5GB.
4GB - 1.5GB for other software leaves 2.5 GB for After Effects.
If you have 1GB assigned per background CPU, then the foreground takes 1.2x that = 1.2GB. That leaves 1.3GB for background processes, which is enough for one background process. There's no point in starting only one background process to do rendering, so it doesn't bother. (Note: When background processes are rendering, the foreground process isn't rendering.)
> 3.) Considering the fact that I am more concerned with
smooth performance while editing rather than final output speeds, would
it be better to get a dual core i5 clocked around 2.5 or a quad core i7
clocked around 1.8?
Get the quad-core. That gives you a greater total number of cycles. And After Effects works very well with mutliple processors, even beyond Render Multiple Frames Simultaneously multiprocessing. An entirely unrelated sort of multiprocessing (multithreading) spreads work out to multiple processors.
> 6.) Should the quantity of RAM that I get (8GB vs 12GB) be based on the number of cores in my CPU? If
so, how should I be calculating optimal RAM based on # of cores. Should
I also be counting threads, or just actual physical cores?
The optimum amount is the amount that you can cram into the computer. I'm not kidding. Spend your budget on RAM until you have 4GB installed per processor (and I'm counting the virtual processors due to hyperthreading). If you have a quad-core, that's 8 CPUs with hyperthreading, so the optimum amount of RAM installed is 32GB. You can work with less, but you did ask about optimum. For HD work (i.e., 1920 pixels across), you're OK with more like 3GB installed per CPU. That's what I have at home: 24GB in a quad-core. You're going to assign 2/3 or so of the RAM to After Effects, so 3GB installed per CPU is 2GB per core for HD work in After Effects.
> 10.) Would it be better to have 8GB of RAM and an SSD, or 12GB of RAM and an HDD? Explain why.
12GB of RAM. Because After Effects likes RAM. (If you're thinking of deliberatly using virtual memory to swap memory to the hard disk, don't. That's a performance killer.)
> 10.) After Effects utilizes OpenGL to enhance editing performance.
Not really. If you're on a limited budget, don't even think about the GPU until you've already got the most RAM, the fastest CPUs, the largest number of CPUs, two fast hard disks, and a couple of good monitors. Then, and only then, should you even consider getting soemthing beyond a non-stock graphics card. Yes, OpenGL can be used to accelerate some things, but that's only for the low-fidelity preview renderer. (Pardon the bluntness, but I want to make sure that you heed this.) -
Set logon hours for security groups that will access RDS 2012
Hi All,
We have the following hardware for our RD Web solution:
1 Server – RD Gateway, RD Licensing, RD Web Access, RD Connection Broker
1 Server – RD Session Host 1
1 Server – RD Session Host 2
Our environment consists of the following:
1 Windows Server 2012 R2 domain controller at the main office, 4 additional 2003 R2 domain controllers scattered
throughout our 4 remote offices. Domain functional level of 2003. This all works under one flat domain called company.business.com
We have RDS up and running, and all of our users are able to access it through the internet either from home or directly from their remote office. Our next step is to focus on restricting
access.
In Active Directory, we have accounts for Support Staff, and accounts for Sales People. They will all have access to RDS in
the following ways:
Support Staff will use it from 8am to 5pm throughout the day so that they may connect to the Mickey Mouse 2000 software that is located in the main office
Sales People will use it 24/7 for all intended purposes
How do we set it so that Support Staff can only access it internally but not externally when they are outside of the
office while still providing 24/7 access to the Sales People?
Can this be accomplished using security groups or logon hours? All input is greatly appreciated, thank you!Hi,
Thank you for posting in Windows Server Forum.
Based on your description seems you want to have user to get access your software by RemoteApp. You can achieve your desired solution with below steps.
• Support Staff will use it from 8am to 5pm throughout the day so that they may connect to the Mickey Mouse 2000 software that is located in the main office
• Sales People will use it 24/7 for all intended purposes
For above one, you can restrict the access to particular user\group from the “ADUC>Users properties>Account>Logon Hours” where need to specify the time limit for user to Logon or denied logon.
How do we set it so that Support Staff can only access it internally but not externally when they are outside of the office while still providing 24/7 access to the Sales People?
When you have setup your environment, you have configured RD RAP and RD CAP; right? You can try not to include the user group that you don’t want to have outside environment. Please check following article for information.
Checklist: Make RemoteApp Programs Available from the Internet
http://technet.microsoft.com/en-in/library/cc772415.aspx
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected] -
ORA-02069: global_names parameter must be set to TRUE for this operation
I have 10g database and a schema 'TMAPP'
And I have two table in TMAPP as
create table user_menu_privs
company_code varchar2(5),
bu_code varchar2(12),
user_group varchar2(30),
user_group_type varchar2(1),
menu_option_code number(5),
enabled varchar2(1),
query_only varchar2(1),
default_lang varchar2(3),
created_by varchar2(10),
created_on date,
updated_by varchar2(10),
updated_on date,
constraint pk_user_menu_privs primary key (company_code,bu_code,user_group,user_group_type,menu_option_code),
constraint fk_user_menu_privs foreign key (company_code,bu_code,user_group,user_group_type)
references user_group(company_code,bu_code,user_group,user_group_type)
create table user_dst
company_code varchar2(5),
bu_code varchar2(12),
userid varchar2(10),
user_group varchar2(30) ,
user_group_type varchar2(1) ,
font_size number(2) ,
font_name varchar2(100) ,
address_id number(10),
created_by varchar2(10),
created_on date,
updated_by varchar2(10),
updated_on date,
constraint pk_user_dst primary key (company_code,bu_code,userid,user_group,user_group_type),
constraint fk_user_dst foreign key (company_code,bu_code,user_group,user_group_type)
references user_group(company_code,bu_code,user_group,user_group_type)
I have another database 11g with a schema TMAPP.
Here I have created a database link 'to_dev' is connecting to the 10g db
using this I can connect and see the data from 10g TMAPP
I have created two views
create or replace view user_menu_privs as
select *
from user_menu_privs@to_dev
where user_group in
(select user_group from user_dst
where user_group_type='F');
create or replace view user_dst as
select * from user_dst@to_dev;
and I executed
delete from user_menu_privs
where menu_option_code=108;
I am getting the error
ORA-02069: global_names parameter must be set to TRUE for this operation
after that I set the global_names in 11g as TRUE
then I am getting another error as
ORA-02085: database link TO_DEV connects to DEV.REGRESS.RDBMS.DEV.US.ORACLE.COM -- that means link is not wokring
Please help
Dennis
Edited by: DJ on Mar 13, 2012 5:49 AM
Edited by: DJ on Mar 13, 2012 5:51 AM
Edited by: DJ on Mar 13, 2012 5:53 AM
Edited by: DJ on Mar 13, 2012 5:55 AM
Edited by: DJ on Mar 13, 2012 5:56 AMOP wrote
>
But you said
create a database link in 11g database with 11g database global name and put 11g database global_name=true.
and put 10g database golba_name=false;
>
That isn't what I said at all. Reread my first reply. The first part is a copy of what you had stated.
>
ORA-02069: global_names parameter must be set to TRUE for this operation
after that I set the global_names in 11g as TRUE
>
And then I said
>
That is because when global_names is TRUE, the database link name MUST be same as the global db name of the database to which the link connects to.
You need to drop the database link and recreate it using the global name of the database it connects to.
'link name MUST be same as the global db name of the database to which the link connects to.' - I didn't say 11g.
And I didn't say 'put 11g database global_name=true' because you had already done that! 'after that I set the global_names in 11g as TRUE.
1. 11g - global_names MUST be TRUE
2. 11g - database link name MUST be the same as the global db name of the database to which the link connects to - 10g global db name
3. 10g - gloibal_names setting is irrelevant -
I need to set up an expense form so that our consultant can "filter" by customer type, program type, and finally the purpose of the trip. For instance: the customer types are churches, schools, organizations. The program type would be dependent on the customer type selection from the first list. Some examples would be: fund raising, gift planning, surveys, and others. The purpose of the trip would be dependent on the program type selected from the second list. Some examples of trip purposes would be: presentation, design, prospecting. Further, the purpose of trip selection from the third drop-down box would then have to determine the values of other fields by expense type: such as commission, airfare, hotel. etc. I've tried pop-up menu but can't figure out how to "select" from the final popup list and have it populate a field for the purpose of the trip. I've tried to look at the JavaScript examples for dependent drop-down boxes, but can't find any that quite fit what I'm trying to accomplish. I am very new to all of this. No training in writing Javascripts - just trying to wing it. The form has to be very simple for our consultants to use, but also give our office the detail we need to process through the correct account numbers. I would appreciate any detailed step-by-step instructions - kind of a javascript for dummies type of info. HELP!
An AcroForm is the name given to the type of PDF form that you create in Acrobat. An XFA form is the type of form that you create in LiveCycle Designer. Although they are both PDF files, they are very different structurally and have significant;y different scripting models. So pay attention to the information on AcroForms and ignore anything about XFA. Be sure to get the sample PDF forms so you can look at how it works and where the scripts are placed.
What you want to do will require scripting, and if you don't have the experience and are unable to use the information in the tutorials to create what you want, you might consider getting someone who has experience do this for you. I'll often suggest code if I can do so quickly, but what you want requires more than a few minutes. -
Need to set default values for the fields plant and location in ME21N
Hi All,
i need to set default values for the fields plant and location in ME21N tcode.
In accout assignment if we give 'A' then we need to create asset by clicking the Asset tab,there you have the fields plant and location.
How to resolve this?
Thanks in Advancehi .
i needed to set default strorage location and plant in personal setting in me21n.
i solve it with this way.
go to program SAPLMEPERS in se38.
create new function in output with the sample name :MODULE ZTEST_001 OUTPUT.
in this module write:
if MEPOITEM_PROP-WERKS is INITIAL and MEPOITEM_PROP-LGORT is INITIAL.
MEPOITEM_PROP-WERKS = '1000'.
MEPOITEM_PROP-LGORT = '0032'.
endif.
this is the solution.
best regards.
maryam -
My Apple TV all of a sudden refuses to show the movies from my MacBook and says it needs to set time network. What is that?
Welcome to the Apple Community.
The Apple TV should set it's time automatically from the network time server, if it isn't doing this try restarting the Apple TV by removing ALL the cables for a 30 seconds, if this fails try resetting or restoring it. -
What is the best compressor setting to use for DVD StudioPro ... when exporting a 720p 30 timeline from FCP for a project that will only be viewed in a standard def monitor?
Update: The iBook can play any 480p video and higher if I encode them with DivX and in AVI format. But of course this is not compatible with my iPhone 4. At least I can shrink my library now and get away from the full MPEG-2s. I don't get why I can't use Apple's h264 though. There has to be a setting I am missing. The sample Apple h264 videos from the days of Tiger worked flawlessly on my iBook when it was new so the CPU must be capable of decoding it. I really can't understand this.
Also, since I made my videos in English for my family, I had to create soft subtitles for my wife's Chinese family, and I can't get players like QT with perian or MPlayerX to sync them properly to an AVI encoded with DivX, they only sync well with the iPhone 4 m4v/mp4 formatted files I made. This is a real pickle.
So now I may need three or four copies of each video, LOL. I need to hardcode the subtitles if I want to use AVI to playback on older machines, and keep the mp4 file for the iDevices too, while keeping higher quality h264 videos for my American relatives...
If h264 is compatible with my iBook, what is the proper encoding settings? Must I dramatically lower the settings or frame rate? I can settle on 2 copies of each video that way. One iBook/G4/eMac compatible video that syncs correctly with my srt soft subs, and another version that works well with my iPhone 4 and iPad.
All in all, I will end up with more than 3 or 4 version of each video. On my late G5 dual core I have the full 720-1080p uncompressed master files. On my i5 iMac I have the h264 compressed versions for distribution, and lower versions for my iDevices. Now I need to keep either full MPEG-2 files for the iBook to play, or convert to older formats like DivX AVI for our family's legacy machines. I am running out of hard disk space quick now, LOL.
Is there an easier way? -
My younger sister executed my firefox just at this afternoon(she originally use IE), and she saw something that can't be seen. How can I set a password for firefox so that everyone have to enter the password before executing firefox?
Also see this for an English version of Profile Password:
*Profile Password: http://nic-nac-project.de/~kaosmos/profilepassword-en.html#PPF
It is an extension to protect the profile with a password, but being an extension that protection can easily be bypassed by starting Firefox in [[Safe mode]].<br />
So do not rely on it.<br />
If you want to protect content then you have to use methods supported by the OS like a separate user account with a password or an encrypted file system. -
Is there a DJ app for the Ipad that will read the "start" and "stop time" setting for each individual song, as they are set in the song Options screen in Itunes? The Ipod Touch, by itself does not allow cross-fading, therefore when the stop time is edited short, the song jusst truncates then goes to the next song. I tried the DJay ap and while it would crossfade, it would NOT read the song settings for the stop marker. So now I want to try and Ipad and see if there is an app that will READ the Itune stop settings within the song. I do NOT want an app that will allow me to DO the stop marker. I want an app that will READ the stop marker from the song as it is set in Itunes.
Itunes provides the option for setting the Start and Stop times of each music track. However, the start and stop times do not synchronize to the iPhone. I don't understand why this option is even available as it doesn't work when listening to music on the phone. I have not found another application that will support the start and stop time markets. I have searched quite a bit for this but can't find anything. I hope we can find something.
-
I'm trying to find an external drive for the MacPro that will allow me to password protect the external drive in case it is taken. Any suggestions on a very reliable one that is 2TB or a third party software that is compatable with the need I describe?
How much of a hurry are you in, and are you considering upgrading to Lion?
File Vault on Snow Leopard only encrypts home folders you select, and doesn't work well with Time Machine.
But Lion will have "full disk encryption" of local or external disks. See File Vault 2 here: http://www.apple.com/macosx/whats-new/features.html -
Is there an app for the ipad that will allow you to access your mac.
Is there an app for the ipad that will allow you to access your mac via wifi or cell network.
Yep, two of the most popular apps are "LogMeIn Ignition" and "iTeleport." Check them out, they'll both set you back by about 30$ though.
-
Looking for an app that will show me where my chil...
I am Looking for an app that will show me where my children are (via gps on their phomes). Looked in OVI store but came up empty. Need the app to work on my E71x.
ThanksI assume the kids have to leave their GPS on all the time draining the battery. What happens if they're in a building?
‡Thank you for hitting the Blue/Green Star button‡
N8-00 RM 596 V:111.030.0609; E71-1(05) RM 346 V: 500.21.009 -
please let me know if you know of any good apps to sync up several ipads in a room with one person in control. I'm looking for an app that will allow a presenter to control what's on display for several other ipad users in a room. I'd like to be able to do presentations over the ipad, but i want the presenter to control the screens so folks in the meetings don't get distracted by playing with the ipad. i'd like to avoid using a web meeting service and do this without having to connect to any kind of network since i'll often be doing this outside of my office.
Try http://mysyncpad.com/. I'm not sure if it will do all you need, but it's the closest I've seen.
Maybe you are looking for
-
When I connect my Mac Mini 2011 with Lion to a TV via HDMI and an earphone cable is plugged in, it´s not possible to choose sound out via hdmi, as opposed to connection via the minidisplay port. Anybody knows how to fix this?
-
How do I save an Illustrator CS4 file as a CS2 file?
How do I save an Illustrator CS4 file as a CS2 file?
-
Touchsmart 310 1110 uk. Intel (R) 6 Series chipset problems.
What are these issues? Although the site explains it reasonable well it isn't crystal clear, in fact the graphics are terrible, if I didn't know beter i would think that they didn't want me to find out if I have a PC with chipset issues. Is there a p
-
Click the Open button in the Analyzer, display the Germen characteristic
Hi expert, I intalled the BI, when log on the Analyzer, click the "Open" button, display the Germen characteristic, and can't open the Analyzer. Hope everyone supply a solution. thanks in advance Gavin
-
We are on ECC5.0. I am trying to use function module SAP_CONVERT_TO_XML_FORMAT. I am having problems. When I try to execute the FM I get the message "Error generating the test frame". Do I need to use a different FM. All help is appreciated and will