JSC2: Any ways to speed things up?

Java Studio Creator 2 is a fine program in many ways. However, in my case, it fails in one aspect:
Development speed.
- First of all, starting JSC2 can take an exceedingly long time. However, this is only occasionally.
- Undo can take up to a minute to complete. The lag when undoing is sometimes unbeliveable.
- Adjusting properties of components that are within tables takes way too much time.
- Closing large jsp pages can take ages. Waiting times of up to 3 minutes are not uncommon.
- Opening more than one large projects at once can virtually crash the machine.
- Adding length validators to medium or large pages takes a painfully long time.
- Connecting RowSets to DataProviders on a large page means you have to wait for an agonizingly long time. Everything stops for about 40 seconds, and I can't even use other applications while waiting!
- If components are within a tabset the lag is about fivefold. This REALLY undermines the will to even use tabsets in JSC2.
- Changing from JSP view to Java view or Design view and vice versa is extremely slowish.
Are there any ways to speed things up? Maybe some settings within JSC2? Or perhaps cast a haste spell on it?
I am not sure if the reason for all this has something to do with the database connections. The database is accessed over a network.
Here are my workstation specs:
Evo D510 CMT Intel(R)
Pentium 4 CPU 2,53 GHz
2 Gigs of RAM
Database specs:
IBM DB2 8.1
DataDirect Connect for JDBC drivers (tried others as well)
However, what I have been able to do so far is impressive. But it took a lot of time and patience.
Thorarinn

I don't use Creator 2 so I can't comment personally, but these links might be useful:
http://blogs.sun.com/theaquarium/entry/big_speed_improvements_for_creator
http://blogs.sun.com/tor/entry/creator_on_speed_serious_speed

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COBRAS - any way to speed things up?

I'm working on a customer system and will be using COBRAS to migrate user data this weekend. There are three systems involved, the largest of which has some 8900 subscribers on it. Running the backup of the system using COBRAS took 1 hour and 50 minutes.
Currently running a test import to see how long things will take, and I'm at 14 hours now and it's still cranking. The display is showing me import stage [10 of 20] Subscriber Modification and Current Object [83.3% Complete]
Trying to figure out if there is any way to speed this up. For instance:
1. If the COBRAS workstation is layer 2 adjacent to the UCxN publisher, is this preferred, does it tend to work faster?
2. Would this run faster if I did a bulk creation of the mailboxes first and then use COBRAS to update/fine tune them?
3. During user creation, I was watching and it seemed to create anywhere from 6 to 12 users, and then just stop for around 30 seconds give or take. The logs don't show any reason for this, but with the number of times it happened, it's having a significant impact.
I'm running the most recent builds of export/import (downloaded them yesterday).
Any recommendations, thoughts, observations, etc. appreciated.
TIA
Cliff

I don't use Creator 2 so I can't comment personally, but these links might be useful:
http://blogs.sun.com/theaquarium/entry/big_speed_improvements_for_creator
http://blogs.sun.com/tor/entry/creator_on_speed_serious_speed

15-inch, 2.53GHz, Mid 2009: 10.9.1 -running slow. Any way to speed it up?

2.53GHz, Mid 2009: 10.9.1 -running slow. Any way to speed it up?

Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with visits to:     OS X Maintenance - MacAttorney;
                                  The X Lab: The X-FAQs;
                                  The Safe Mac » Mac Performance Guide;
                                  The Safe Mac » The myth of the dirty Mac;
                                  Mac maintenance Quick Assist.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
Repair the Hard Drive - Lion/Mountain Lion/Mavericks
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilites Menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD disk icon and click on the arrow button below.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Restart your computer normally and see if this has helped any. Next do some maintenance:
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
Note: Alsoft ships DW on a bootable DVD that will startup Macs running Snow Leopard or earlier. It cannot start Macs that came with Lion or later pre-installed, however, DW will work on those models.
Suggestions for OS X Maintenance
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or later and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive.
Helpful Links Regarding Malware Protection
An excellent link to read is Tom Reed's Mac Malware Guide.
Also, visit The XLab FAQs and read Detecting and avoiding malware and spyware.
See these Apple articles:
          Mac OS X Snow Leopard and malware detection
          OS X Lion- Protect your Mac from malware
          OS X Mountain Lion- Protect your Mac from malware
          About file quarantine in OS X
If you require anti-virus protection I recommend using VirusBarrier Express 1.1.6 or Dr.Web Light both from the App Store. They're both free, and since they're from the App Store, they won't destabilize the system. (Thank you to Thomas Reed for these recommendations.)
Troubleshooting Applications
I recommend downloading a utility such as TinkerTool System, OnyX, Mavericks Cache Cleaner, or Cocktail that you can use for removing old log files and archives, clearing caches, etc. Corrupted cache, log, or temporary files can cause application or OS X crashes as well as kernel panics.
If you have Snow Leopard or Leopard, then for similar repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. Applejack does not work with Lion and later.
Basic Backup
For some people Time Machine will be more than adequate. Time Machine is part of OS X. There are two components:
1. A Time Machine preferences panel as part of System Preferences;
2. A Time Machine application located in the Applications folder. It is
    used to manage backups and to restore backups. Time Machine
    requires a backup drive that is at least twice the capacity of the
    drive being backed up.
Alternatively, get an external drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Get Backup
3. Deja Vu
4. SuperDuper!
5. Synk Pro
6. Tri-Backup
Visit The XLab FAQs and read the FAQ on backup and restore. Also read How to Back Up and Restore Your Files. For help with using Time Machine visit Pondini's Time Machine FAQ for help with all things Time Machine.
Referenced software can be found at MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Pre-Mavericks
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Mavericks and later
Open Activity Monitor in the Utilities folder. Select All Processes from the View menu. Click on the CPU tab in the toolbar. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

There is any way to speed up the shipment Dispatched?! I had been order it in the first of Oct. and the planing for shipment time announce to be between 3 to 4 Weeks Delivers 24 Oct, 2012 - 30 Oct, 2012

There is any way to speed up the shipment Dispatched?! I had placing in order in the first of Oct. and the planing for shipment time announce to be between 3 to 4 Weeks Delivers 24 Oct, 2012 - 30 Oct, 2012

No

Oracle 10gR2 - Any way to speed up Transportable Tablespace Import?

I have a nightly process that uses expdp/impdp with Transportable Tablespace option to copy a full schema from one database to another. This process was initially done with just expdp/impdp, however the creation of the indexes started to slow down the process at which time I switched to using Transportable Tablespace.
In the last 3 months, the number of objects in the schema has not changes however the amount of data has increased 15.73%. At the same time, the Transportable Tablespace impdp has increased 30.77% in time to process.
Is there any way to speed up a Transportable Tablespace impdp in Oracle 10gR2? The docs show that I cannot use parallel with TTS. I have excluded STATISTICS in the export.
Eventually I will be moving away from doing this TTS expdp/impdp, however for now I need to do what I can to contain the amount of time it takes to process.
Environment: Oracle 10.2.0.4 (source and destination) on Sun Solaris SPARC v10. We are not using ASM currently. Tablespace is 6 datafiles for a total of 87.5GB, 791 tables, 1924 indexes, 1773 triggers, and 10 LOBs.
Any help would be greatly appreciated.
Thanks!
-Vorpel

My reading of this thread was that there was a need to be able to do offline setups when the client had lost oracle lite (we get this on PDAs all the time when they go totally dead), so the CD install is something that can be sent out.
Any install (CD or otherwise) will be empty in terms of applications and data, not much you can do about that on a CD, but depending on the type of device and the storage possibilities you have you can secure the database and application files seperately. for example on a PDA using the external SD or flash for the data and file storage will keep them when the orace directory is lost from main storage and therefore all thet is needed after the oracle lite recovery is to recreate the odbc file (and possibly polite if you have special parameters). The setting of the crr flags for 'real' data on the server is a trick to bring the database up to date without a total rebuild.
NOTE if you use SD cards etc. on PDAs/small devices, beware of windows ce/mobile power up differential between main memory and external storage. If you power down in the middle of an update or query, you can get device read/write errors when the device powers up due to processing continuing before the storage media is active

Is there any way to speed up "repair disk" over internet recovery on OSX

After receiving a grey screen on startup, I finally have been able to boot into internet recovery on my 13" macbook pro. I'm running "Repair Disk" from the Disk Utility on my "Macintosh HD" drive. The estimated time is listed at "1 day, 23 hours", and has been stuck there for about 8 hours. It was 2 days and then did move to 1 day, 23 hours, but has not moved since.
Is there any way to speed up this disk repair? Would connecting over ethernet rather than WiFi help? Should I go somewhere with a faster internet connection than my home (1.1Mbps Down / 1.6 Up)? It can't possibly take over 2 days to repair the disk under normal conditions, right?

A hard wire connection should be faster than wifi. If you have been running Disk Utility Repair for 8 hrs, try is again and if after an hour you still see the same result, I suspect that the HDD is faulty.
I would try an external boot HDD and see if the MBP can boot from that. If it can, than that indicates that your internal HDD has failed and must be replaced. Transfer as much data as you can.
Ciao.

Emptying trash, Any way to speed it up?

It takes hours to empty my trash. Any way to speed it up?

In Finder>Preferences>Advanced you don't have Empty Trash securely checked, do you?
Matt

Is ther any way to speed up SCP.

Hi,
I am restoring DB from previous cold backup of DB(on another machine).
but scp took app. 36hrs to copy datafiles(in .gz format)
is ther any way to speed up this copy for future.
DB size is app 1600GB
DB version 10.2.0.3
Sun 5.9

Use FTP or NFS instead of SCP - or split the file to be transferred in pieces and transfer in parallel.
Ronny Egner
My Blog: http://blog.ronnyegner-consulting.de

Any way to speed up the "faces" process?

I used to use picasa and their faces system was very efficient. You could approve hundreds at a time. Is there any way to speed it up in iPhoto? I have about 10,000 photos, and it only seems to show 3 faces at a time.
iPhoto 11

No, that does not sound right at all. ( 5 is a lot of movies to cart around on your pad.....)
Hopefully you are doing this on your home wifi set up, and trying to use cell, or Starbucks.
Is your home system normally that slow?
You can test your system speed by download one of many speed apps available like 'speed test'. And if you are any sort of decent service, you should get a speed of at least 2 mbps, and potentially as hig as 20 Mbps .
If your connection is fine, then something else is going on. Suggest you cancel the download, and try again. It may be you are getting hung up at the server end.
If your connection, however, is real slow, there is nothing you can do about it except to find a faster wifi spot. ( the speed test app will let you test)

Any way to speed up the toolbar?

I like working in fullscreen, but the timing on the toolbar dropdown is sloooowwww... Any way to speed it up?

No, that does not sound right at all. ( 5 is a lot of movies to cart around on your pad.....)
Hopefully you are doing this on your home wifi set up, and trying to use cell, or Starbucks.
Is your home system normally that slow?
You can test your system speed by download one of many speed apps available like 'speed test'. And if you are any sort of decent service, you should get a speed of at least 2 mbps, and potentially as hig as 20 Mbps .
If your connection is fine, then something else is going on. Suggest you cancel the download, and try again. It may be you are getting hung up at the server end.
If your connection, however, is real slow, there is nothing you can do about it except to find a faster wifi spot. ( the speed test app will let you test)

Are there any ways to speed up Aperture without buying new hardware?

I have seen on many forums people complaining about the speed of Aperture. I have an iMac 2.16Ghz Core 2 Duo with 2GB of RAM and Aperture is slow.
Navigating the images is not too bad really. They show quick enough for me, but my major gripe is with the speed of adjustments (in RAW). Functions such as Straightening and Sharpening are so slow that it makes it difficult to choose the level you desire.
For example, straightening is a fine art and because of the slowness the image jumps rather than rotating smoothly. This is extremely annoying!
Bar spending money money on a higher spec has anyone got any tips on speeding things up a little? Would reducing the quality of the previews help?

From the second page of the forum...
http://discussions.apple.com/thread.jspa?threadID=937551&tstart=25
Ian

Ever since I downloaded Maverick, my MacPro is super slow. Any way to speed it up?

Ever since I downloaded Maverick, my MacPro is super slow. Any way to speed it up?

Try resetting the iPod. Nothing is lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.

Any way to speed up downloads

I am an American who lives in Japan with a fiber optic internet connection of up to 100Mb/ps. I should have absolutely no speed issues when it comes to downloading from iTunes, but since downloading iTunes 7.0 my speed has gone to ****.
Is there some kind of speed limiter built into 7? I never had these problems before. It now takes hours to download a 45 minute TV show when it use to take only 20 minutes.
I thought I might be having speed problems with my connection, but decided to watch a video using WMP at 2048 KB/ps while downloading and had no problems watching the video while downloading on iTunes continued at the same slow rate on the side.
Is there anyway to fix this and also enable more than three iTunes downloads at once? If I have the bandwidth, I should get the speed unless it is an iTunes issue.

It now takes hours to download a 45 minute TV show when it use to take only 20 minutes.
That's because all the videos are now in 640x480 format rather than the former 320x240, so there's a lot more data to download. So no, there's no way to speed things up beyond having a faster connection to the Internet (and though your network may be 100Mbps, I rather doubt that your Internet connection or your ISP's connection to the Internet backbone is that fast).

Is there any way to speed up a voicemail message once you've slowed it down?

On voicemail playback you can slow the voicemail down by selecting 4 while it's playing. I've yet to find a way to speed it back up. Is there any way to do this? We have CUC 9.0.
Thanks

It depends on your key maps if you have one configured however if I remember right, pressing 6 will speed up the voicemail.

Deleting records in millions - any ways to speed

Hello Friends,
I have a table with millions of records . As I am doing testing , I got to delete millioins of records and load then load using ETL tools.
Using simple delete is taking hours together - any ways to increase the speed of deletion.
I can't use truncate as I got to delete only conditional records ( that r in millions )
Any idea ?
thanks/kumar

kumar73 wrote:
I have a table with millions of records . As I am doing testing , I got to delete millioins of records and load then load using ETL tools.
Using simple delete is taking hours together - any ways to increase the speed of deletion.
I can't use truncate as I got to delete only conditional records ( that r in millions ) There are two basic ways to increase performance in such a case.
Decrease the workload by doing less work. This can be achieved by disabling the indexes - the delete process thus do not have to update the indexes. Disabling triggers (can be dangerous if not done correctly as these may contain specific delete processing logic). In other words, reduce the overheads for a delete to a bare minimum.
Use a bigger truck to carry the workload. A faster trucks means a faster server. That's usually not doable. But using a "+bigger truck+" often is. With a bigger truck you ca shift more workload at the same time - in this case it means using more processes to do the delete, instead of using a single process. You can use Oracle's Parallel Query feature. You can also write your own PL/SQL and SQL code to perform the delete in parallel.
You also need to consider what the delete will do to the space allocated by that table. Despite deleting millions of rows, very little free space may become available (depending on pctfree and pctuse settings of the table) - which means by adding millions of rows again to the table via an ETL process, may seriously bump up the space footprint of that table.
I would personally almost never use a delete in such a case - DML on large volumes of data is expensive. DDL is not. And partitioning is often a non-negotiable option in order to effectively deal with large volumes of data within the constraints of the resources of the system, and within the runtimes dictated by business requirements.

JSC2: Any ways to speed things up?

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