Memory and Cache Preferences

My guess is that this is a well aired topic but since I'm new, I have to ask!
From time to time, I get an error message saying that I need to enable disc caching and increasing the maximum memory available (2 Gb seems to be tops). I cannot render a composition from this point, even after I have done what After FX suggests.
If I close the programme and restart the project, it seems to be okay.
My computer is a recent spec with an Intel Quad Core CPU Q9300 2,5 Ghz with 4 Gb RAM.
Any advice much appreciated!
Chummy

Thomas' tips are good, but you should definitely check your system directories if they have enough space. Quite possible your Media cache directory is filling up and/or you already have the disk cache enabled, but it's pointing to the default location, which does not have enough space. Turning off OpenGL is still advisable, though, regardless of other problems. The constant refresh of the "textures" is certainly not helping performance, if you scrub through the timeline a lot...
Mylenium

Similar Messages

Memory and Cache settings

Is there a maximum amount of RAM that Final Cut can use? If so, what is the "best" way of dividing the memory between the Application and Still Image cache?

LOL !!!!!!!
I have a txt file where I keep my links and stuff to remember for posting . . . bla bla bla . . . it seems I made some bad COPY AND PASTE right?
Thanks Links !!!
I meant * Maximum memory usage in Final Cut Pro is 2.5 GB *.
Too late to EDIT my previous post.
Thanks again and sorry.
Alberto

I have an iMac 5.1 with Mac OSX 10.6.8 and 2 GB memory and an L2 cache of 4 GB. lately I have been receiving error messages of " start up disk almost full; please delete files." is the start up disk the same thing as the hard drive?

I have an iMac 5.1 with Mac OSX 10.6.8 and 2 GB memory and an L2 cache of 4 GB. lately I have been receiving error messages of " start up disk almost full; please delete files." is the start up disk the same thing as the hard drive? I opened the hard drive and from the column on the left of the menu I've selected "search for" and under that " all images" then "all documents" I've deleted a few files from each. Are documents and images that I have deleted from here also deleted from the folders on my desktop?

You should never, EVER let a conputer hard drive get completely full, EVER!
With Macs and OS X, you shouldn't let the hard drive get below 15 GBs or less of free data space.
If it does, it's time for some hard drive housecleaning.
Follow some of my tips for cleaning out, deleting and archiving data from your Mac's internal hard drive.
Have you emptied your iMac's Trash icon in the Dock?
If you use iPhoto, iPhoto has its own trash that needs to be emptied, also.
If you store images in other locations other than iPhoto, then you will have to weed through these to determine what to archive and what to delete.
If you use Apple Mail app, Apple Mail also has its own trash area that needs to be emptied, too!
Delete any old or no longer needed emails and/or archive to disc, flash drives or external hard drive, older emails you want to save.
Delete any other mail in your Junk folders. Also, look through your Sent Mail to see if there is anything that can be deleted.
Other things you can do to gain space.
Once you have around 15 GBs regained, do a search, download and install OmniDisk Sweeper.
This app will help you locate files that you can move/archive and/or delete from your system.
STAY AWAY FROM DELETING ANY FILES FROM OS X SYSTEM FOLDER!
Look through your Documents folder and delete any type of old useless type files like "Read Me" type files.
Again, archive to disc, flash drives, ext. hard drives or delete any old documents you no longer use or immediately need.
Look in your Applications folder, if you have applications you haven't used in a long time, if the app doesn't have a dedicated uninstaller, then you can simply drag it into the OS X Trash icon. IF the application has an uninstaller app, then use it to completely delete the app from your Mac.
Download an app called OnyX for your version of OS X.
When you install and launch it, let it do its initial automatic tests, then go to the cleaning and maintenance tabs and run the maintenance tabs that let OnyX clean out all web browser cache files, web browser histories, system cache files, delete old error log files.
Typically, iTunes and iPhoto libraries are the biggest users of HD space.
move these files/data off of your internal drive to the external hard drive and deleted off of the internal hard drive.
If you have any other large folders of personal data or projects, these should be archived or moved, also, to the optical discs, flash drives or external hard drive and then either archived to disc and/or deleted off your internal hard drive.
Good Luck!

When I start the program I instantly see this message: "Adobe Bridge encountered a problem and is unable to read the cache, please try purging the central cache in cache preferences to correct the situation". I have tried this and it only results in a s

When I start the program I instantly see this message: "Adobe Bridge encountered a problem and is unable to read the cache, please try purging the central cache in cache preferences to correct the situation". I have tried this and it only results in a stalled/locked program. I have tried restarting my machine multiple times and tried reconfiguring how the cache is managed. Do you have anyone who could walk me through each step to correct this problem which just started two days ago. I have owned this program for at least a year now...

BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as your platform (Mac or Win),
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
a screen shot of your settings or of the image could be very helpful too.
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

When opening Bridge (CS6) I get the following message: "Bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to correct the situation" I tried and after selecting purge cache it does not a

When opening Bridge (CS6) I get the following message: "Bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to correct the situation" I tried and after selecting purge cache it does not allow me to select OK. Also Bridge keeps saying "Building Criteria" with the spinning wheel and nothing happens. I tried uninstalling and reinstalling to no avail. Please help:)

Maybe a Preferences reset can help:
Numerous program settings are stored in the Adobe Bridge preferences file, including display, Adobe Photo Downloader, performance, and file-handling options.
Restoring preferences returns settings to their defaults and can often correct unusual application behavior.
Press and hold the Ctrl key (Windows) or the Option key (Mac OS) while starting Adobe Bridge.
In the Reset Settings dialog box, select one or more of the following options:
Reset Preferences
Returns preferences to their factory defaults. Some labels and ratings may be lost. Adobe Bridge creates a new preferences file when it starts.
Purge Entire Thumbnail Cache
Purging the thumbnail cache can help if Adobe Bridge is not displaying thumbnails properly. Adobe Bridge re-creates the thumbnail cache when it starts.
Reset Standard Workspaces
Returns Adobe predefined workspaces to their factory default configurations.
Click OK, or click Cancel to open Adobe Bridge without resetting preferences.

My bridge is not working normally and keep given me this message : bridge encountered a problem and is unable to read the cache . Please try purging the central cache in cache preferences to correct the situation

My bridge is not working normally and keep given me this message : bridge encountered a problem and is unable to read the cache . Please try purging the central cache in cache preferences to correct the situation

And did you then actually purge the cache?
Please realize that you have given ZERO details.
BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as your platform (Mac or Win),
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
a screen shot of your settings or of the image could be very helpful too.
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

When opening Bridge I get this message: Bridge encountered a problem and is unable to read the cache. Please try purging the central cache in the cache preferences to correct the situation. I have tried this and still get this message. when I delete image

When opening Bridge I get this message: Bridge encountered a problem and is unable to read the cash. Please try purging the central cache in the cache preferences to correct this problem. I did this and still get this same message.Also now when deleting images they don't delete till I close and reopen Bridge. What can i do to fix this problem?

Maybe a Preferences reset can help:
Numerous program settings are stored in the Adobe Bridge preferences file, including display, Adobe Photo Downloader, performance, and file-handling options.
Restoring preferences returns settings to their defaults and can often correct unusual application behavior.
Press and hold the Ctrl key (Windows) or the Option key (Mac OS) while starting Adobe Bridge.
In the Reset Settings dialog box, select one or more of the following options:
Reset Preferences
Returns preferences to their factory defaults. Some labels and ratings may be lost. Adobe Bridge creates a new preferences file when it starts.
Purge Entire Thumbnail Cache
Purging the thumbnail cache can help if Adobe Bridge is not displaying thumbnails properly. Adobe Bridge re-creates the thumbnail cache when it starts.
Reset Standard Workspaces
Returns Adobe predefined workspaces to their factory default configurations.
Click OK, or click Cancel to open Adobe Bridge without resetting preferences.

I have master suite cs6. on mac osx. bridge has been quitting unexpectedly. Also, getting message at start up that states that "bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to corr

I have master suite cs6. on mac osx. bridge has been quitting unexpectedly. Also, getting message at start up that states that "bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to correct the situation" I have purged the cache several times and adjusted settings with no change. I also downloaded the entire suite and installed. Do I need to uninstall all of the programs before installing the suite? There is not an option to install only Bridge from the install package.

Maria,
Topic or subject titles should be clear, pertinent and concise so that individual users can tell at a glance if they can help or not.
That field is not for attempting to fit your entire question in there.
Please keep this in mind next time you post. Thank you.

Bridge encountered a problem and is unable to read the cache. Please try specifying a new cache location in Cache Preferences to correct the situation.

Bridge encountered a problem and is unable to read the cache. Please try specifying a new cache location in Cache Preferences to correct the situation.
I have do this again and again and again but Bridge ask me to this each time a start up ??

Maria,
Topic or subject titles should be clear, pertinent and concise so that individual users can tell at a glance if they can help or not.
That field is not for attempting to fit your entire question in there.
Please keep this in mind next time you post. Thank you.

Short term memory allocator and Cache memor is out of memory

Hi,
I have three NW 6.5 sp8 servers in production. One of these, the one which holds Pervasive sql 9.7 began to show the following errors:
Cache memory allocator out of available memory.
Short term memory allocator is out of memory.
360396 attempts to get more memory failed.
request size in bytes 1048576 from Module SERVER.NLM
I show here segstats.txt:
*** Memory Pool Configuration for : DBASE_SERVER
Time and date : 02:42:36 AM 12/02/2012
Server version : NetWare 6.5 Support Pack 8
Server uptime : 11d 04h 35m 28s
SEG.NLM uptime : 0d 00h 01m 17s
SEG.NLM version : v2.00.17
Original Memory : 4,292,812,800 bytes (4.00 GB)
ESM Memory : 805,302,272 bytes (768.0 MB)
0xFFFFFFFF --------------------------------------------------------------
| Kernel Reserved Space |
| |
| Size : 180,355,071 bytes (172.0 MB) |
| |
0xF5400000 --------------------------------------------------------------
| User Address Space (L!=P) |
| |
| User Pool Size : 671,088,640 bytes (640.0 MB) |
| High Water Mark : 559,710,208 bytes (533.8 MB) |
| PM Pages In Use : 1,855,488 bytes (1.8 MB) |
| |
0xCD400000 --------------------------------------------------------------
| Virtual Memory Address Space (L!=P) |
| |
| VM Address Space : 2,369,781,760 bytes (2.21 GB) |
| Available : 801,435,648 bytes (764.3 MB) |
| Total VM Pages : 800,870,400 bytes (763.8 MB) |
| Free Clean VM : 785,563,648 bytes (749.2 MB) |
| Free Cache VM : 15,306,752 bytes (14.6 MB) |
| Total LP Pages : 0 bytes (0 KB) |
| Free Clean LP : 0 bytes (0 KB) |
| Free Cache LP : 0 bytes (0 KB) |
| Free Dirty : 0 bytes (0 KB) |
| NLM Memory In Use : 1,767,256,064 bytes (1.65 GB) |
| NLM/VM Memory : 1,751,785,472 bytes (1.63 GB) |
| Largest Segment : 2,097,152 bytes (2.0 MB) |
| Lowest Kernel Page: 0 bytes (0 KB) |
| : [0x00000000] |
| High Water Mark : 2,243,096,576 bytes (2.09 GB) |
| Alloc Failures : 370,804 |
| |
0x40000000 --------------------------------------------------------------
| File System Address Space (L==P or L!=P) |
| |
| FS Address Space : 1,067,290,624 bytes (1017.8 MB) |
| Available : 108,978,176 bytes (103.9 MB) |
| Largest Segment : 3,362,816 bytes (3.2 MB) |
| |
| NSS Memory (85%) : 613,683,200 bytes (585.3 MB) |
| NSS (avail cache) : 610,455,552 bytes (582.2 MB) |
| |
0x00627000 --------------------------------------------------------------
| DOS / SERVER.NLM |
| |
| Size : 6,451,200 bytes (6.2 MB) |
| |
0x00000000 --------------------------------------------------------------
Total NLMs loaded on the server: 307
Top 20 Memory Consuming NLMs
NLM Name Version Date Total NLM Memory
================================================== =============
1. NWMKDE.NLM 9.70.07 Nov 14, 2008 813,035,623 bytes (775.4 MB)
2. SERVER.NLM 5.70.08 Oct 3, 2008 467,216,096 bytes (445.6 MB)
3. NSS.NLM 3.27.02 Nov 11, 2009 203,168,848 bytes (193.8 MB)
4. NCPL.NLM 3.02 May 6, 2009 41,854,837 bytes (39.9 MB)
5. NWSQLMGR.NLM 9.70.07 Nov 14, 2008 39,309,132 bytes (37.5 MB)
6. DS.NLM 20217.07 Jan 30, 2009 24,851,303 bytes (23.7 MB)
7. APACHE2.NLM 2.00.63 Apr 25, 2008 19,863,493 bytes (18.9 MB)
8. CIOS.NLM 1.60 Feb 12, 2008 10,569,567 bytes (10.1 MB)
9. OWCIMOMD.NLM 3.02 Nov 27, 2007 9,318,616 bytes (8.9 MB)
10. APRLIB.NLM 0.09.17 Apr 25, 2008 8,959,760 bytes (8.5 MB)
11. APACHE2.NLM 2.00.63 Apr 25, 2008 7,702,469 bytes (7.3 MB)
12. FATFS.NLM 1.24 Aug 27, 2007 5,859,413 bytes (5.6 MB)
13. NWPA.NLM 3.21.02 Oct 29, 2008 4,990,686 bytes (4.8 MB)
14. PKI.NLM 3.32 Aug 25, 2008 4,069,957 bytes (3.9 MB)
15. WS2_32.NLM 6.24.01 Feb 14, 2008 3,623,596 bytes (3.5 MB)
16. NWMPM100.NLM 9.70.07 Nov 14, 2008 3,597,747 bytes (3.4 MB)
17. NWODBCEI.NLM 9.70.07 Nov 14, 2008 3,459,159 bytes (3.3 MB)
18. PORTAL.NLM 4.03 Sep 22, 2008 3,404,576 bytes (3.2 MB)
19. JVM.NLM 1.43 Oct 16, 2008 2,701,919 bytes (2.6 MB)
20. NLDAP.NLM 20218.11 Jan 30, 2009 2,579,131 bytes (2.5 MB)
Top 20 NLM - Memory Trends
NLM Name Original Memory Current Change
================================================== =========
1. NWMKDE.NLM 842,068,071 bytes 813,035,623 bytes -27.7 MB
2. SERVER.NLM 463,894,240 bytes 467,216,096 bytes 3.2 MB
3. NSS.NLM 203,168,848 bytes 203,168,848 bytes 0 KB
4. NCPL.NLM 41,850,741 bytes 41,854,837 bytes 4 KB
5. NWSQLMGR.NLM 39,092,044 bytes 39,309,132 bytes 212 KB
6. DS.NLM 24,896,359 bytes 24,851,303 bytes -44 KB
7. APACHE2.NLM 19,855,301 bytes 19,863,493 bytes 8 KB
8. CIOS.NLM 10,569,567 bytes 10,569,567 bytes 0 KB
9. OWCIMOMD.NLM 9,277,656 bytes 9,318,616 bytes 40 KB
10. APRLIB.NLM 8,959,760 bytes 8,959,760 bytes 0 KB
11. APACHE2.NLM 7,702,469 bytes 7,702,469 bytes 0 KB
12. FATFS.NLM 5,859,413 bytes 5,859,413 bytes 0 KB
13. NWPA.NLM 4,957,918 bytes 4,990,686 bytes 32 KB
14. PKI.NLM 4,135,493 bytes 4,069,957 bytes -64 KB
15. WS2_32.NLM 3,619,500 bytes 3,623,596 bytes 4 KB
16. NWMPM100.NLM 3,597,747 bytes 3,597,747 bytes 0 KB
17. NWODBCEI.NLM 3,459,159 bytes 3,459,159 bytes 0 KB
18. PORTAL.NLM 3,400,480 bytes 3,404,576 bytes 4 KB
19. JVM.NLM 2,701,919 bytes 2,701,919 bytes 0 KB
20. NLDAP.NLM 2,505,403 bytes 2,579,131 bytes 72 KB
Logical Memory Summary Information
================================================== ===============================
File System Cache Information
FS Cache Free : 4,591,616 bytes (4.4 MB)
FS Cache Fragmented : 104,386,560 bytes (99.6 MB)
FS Cache Largest Segment : 3,362,816 bytes (3.2 MB)
Logical System Cache Information
LS Cache Free : 0 bytes (0 KB)
LS Cache Fragmented : 722,448,384 bytes (689.0 MB)
LS OS Reserved Data : 333,455,360 bytes (318.0 MB)
LS Cache Largest Segment : 2,097,152 bytes (2.0 MB)
LS Cache Largest Position : 2DE00000
Summary Statistics
Total Address Space : 4,294,967,296 bytes (4.00 GB)
Total Free : 4,591,616 bytes (4.4 MB)
Total Fragmented : 826,834,944 bytes (788.5 MB)
Highest Physical Address : CFE53000
User Space : 671,088,640 bytes (640.0 MB)
User Space (High Water Mark) : 559,710,208 bytes (533.8 MB)
NLM Memory (High Water Mark) : 2,243,096,576 bytes (2.09 GB)
Kernel Address Space In Use : 2,572,759,040 bytes (2.40 GB)
Available Kernel Address Space : 43,929,600 bytes (41.9 MB)
Memory Summary Screen (.ms)
================================================== ===============================
KNOWN MEMORY Bytes Pages Bytes Pages
Server: 3487425552 851422 Video: 8192 2
Dos: 86000 20 Other: 131072 32
FS CACHE KERNEL NLM MEMORY
Original: 3483172864 850384 Code: 46854144 11439
Current: 108978176 26606 Data: 27242496 6651
Dirty: 0 0 Sh Code: 49152 12
Largest seg: 3362816 821 Sh Data: 20480 5
Non-Movable: 81920 20 Help: 172032 42
Other: 4235538432 4292855635 Message: 1236992 302
Avail NSS: 610439168 149033 Alloc L!=P: 1661366272 405607
Movable: 8192 2 Alloc L==P: 14843904 3624
Total: 1751785472 427682
VM SYSTEM
Free clean VM: 785563648 191788
Free clean LP: 0 0
Free cache VM: 15306752 3737
Free cache LP: 0 0
Free dirty: 0 0
In use: 1855488 453
Total: 801435648 195663
Memory Configuration (set parameters)
================================================== ==============================
Auto Tune Server Memory = ON
File Cache Maximum Size = 1073741825
File Service Memory Optimization = 1
Logical Space Compression = 1
Garbage Collection Interval (ON) = 299.9 seconds
VM Garbage Collector Period (ON) = 300.0 seconds
server -u<number> = 671088640
NSS Configuration File:
C:\NWSERVER\NSSSTART.CFG
File does not exist,
or is zero byte in size.
DS Configuration File:
SYS:\_NETWARE\_NDSDB.INI
File does not exist,
or is zero byte in size.
TSAFS Memory Information/Configuration
================================================== ==============================
Cache Memory Threshold : 1%
Read Buffer Size : 65536 bytes
Max Data Sets for Read Ahead : 2
Read Threads Per Job : 4
NSS Memory Information/Configuration
================================================== ==============================
Current NSS Memory Settings
Cache Balance Percentage : 85%
Cache Memory Allocated : 585.3 MB
Available Cache from NSS : 582.2 MB
Current NSS Caching Percentages
Buffer cache hit percentage : 63%
Name Tree cache hit percentage : 94%
File cache hit percentage : 99%
NSS Flush Status: Not Flushed
Server High/Low Water Mark Values
================================================== ==============================
NLM Memory High Water Mark = 2,243,096,576 bytes
File System High Water Mark = 443,108 bytes
User Space Information:
User Space High Water Mark = 559,710,208 bytes
Committed Pages High Water Mark = 87 pages
Mapped VM Pages High Water Mark = 3,875 pages
Reserved Pages High Water Mark = 400,103 pages
Swapped Pages High Water Mark = 3,785 pages
Available Low Water Mark = 294,670,336
ESM Memory High Water Mark = 173 pages
It seems that server.nlm is growing without limits. When tat occurs, I have the mentioned errors.
Though NWMKDE seems to have grown. It remains steady around the showed values.
I'm not brave enough to apply the memcalc's recommended fixes because the following line:
set file cache maximum size=822083584
returns an error saying the minimun value should be 1073741824.
Can someone help me because I'm completely blind here.
Thanks in advance.
Gabriel

I take it this is primarily a database server, in which case it's OK that Btrieve is using so much memory? You wouldn't want this to be a general file server too. Is the memory error causing any actual problem?
Server is asking for only 1mb, and due to fragmentation there is little free memory (actually 2mb left, which is a little odd, but neither here nor there).
Also, let's see your bti.cfg, which is the Btrieve config file. I'll paste in below an ArcServe TID on Btrieve using excessive memory:
Symptoms
Btrieve was upgraded to version 8.5 during the installation of ARCserve r11.1. The cachesize in the BTI.cfg microkernel section is at 20 MB (20480). (Pervasive would like this setting placed to 20% of the server memory or database size which ever is less.) The server will keep adding 20 additional Megs of memory to the total amount of memory the server is using for database transactions after each backup job. This can be verified by performing the following at the server console:
LOAD MONITOR
Scroll down to System Resources under Available Options and hit enter.
Scroll down to Alloc Memory (Bytes) and hit enter.
Locate NWMKDE.nlm in the Resource Tags list.
Sort by memory bytes and you will slowly see nwmkde.nlm move to the top of the usage list. Unless the server is rebooted the small memory allocations stays at the increased amount.
Explanation
Starting with Btrieve version 8.5 and higher, Pervasive has been working to make the Btrieve database more dynamic. They have created a two-tier memory allocation approach. The first level is controlled by the cache size setting in the BTI.cfg. If this becomes inadequate, the second level will be accessed. The default setting for the second level is 60% of the server's total memory.
The following line in the BTI.cfg will control the second level of memory caching:
MaxCacheUsage=60; default is 60% of memory.
An example would be a server with 100 MB of memory and the following settings in sys:\system\bti.cfg:
[microkernel]
cachesize=20480
MaxCacheUsage=60
This will cause the nwmkde.nlm to use 20 MB (20480) of memory initially and grow up to 60 percent of the total server memory or 60 MB.
Now you also have to throw Max worker threads into the mix. A setting of Max worker threads = 3 in the BTI.cfg > Btrieve Communications Manager section will also use server memory. It will use 1 MB per thread. In this example, 3 Megs of additional memory will be used. That will bring the total amount of memory used by nwmkde.nlm to 20 MB (20480) + 3 MB = 23 MB when the server is first booted. After running some backups, this number could go up to as high as 60 MB (60% of server memory) if the server dynamically requires it.
Resolution
The MaxCacheUsage=60 setting must be set down from this 60% number. Pervasive recommends setting this from 0 to 20. The server needs to be rebooted for this change to take effect.

Bridge CS5 using lots of memory and give out-of-memory errors

Hi,
I'm using Bridge CS5 with the latest updates on Vista 32bit 4GB RAM on quad core machine.
Bridge memory seems to keep raising during the usage, browsing a new folder seems to raise it a bit and previewing files raise it alot, mainly when I preview a large 18MP files. (Bridge seems to not freeing the memory and re-use it... leaking(?) )
Very quickly the Bridge RAM usage is reaching about 1GB and at this point Bridge gives warnings that it can't generate 100% previews.
When I restart Bridge, it works fine for a while until the memory start raising again.
(It takes about 5-6 100% previews of 18MP files to reach that RAM usage - so the problem occurs rather quickly)
I've tried limiting the cache in the preferences and disable caching of 100% previews -- didn't help.
Any ideas?
Thanks.

I've tried
a larger page file - no change.
(I doubt it will help as 32bit OS can't accessthat much memory anyways)
I'm not sure why you think it's a HD/page file problem? like I said, I don't have a speed problem of an issue with files not being cached.
My problem is that Bridge memory usage keep growing without any reason I can see - and at some point Bridge stops functioning correctly cause of it.
I deleted all my cache, and browsed a folder with under 1000 files, and after previewing about 5-6 files in 100% - bridge memory usage was close to 1GB.
currently my cache is set to 10000 files and not caching 100% previews.
Where did you find other peoping reporting on such a problem? I mostly find people reporting out-of-storag errors and crashes -- I have neither of those.
Thanks!

Bridge error message tells me to purge central cache. Where is "Cache Preferences" to do so?

Bridge error message: Bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to correct the situation. WHERE IS THE CACHE PREFERENCEs?

Edit > Preferences > Cache > Purge Cache

What is the diffrence between cookies and cache, is it safe to remove cache?

what is the difference between cookies and cache , is it safe to remove cache ? . I had cleaned cookies many times but I have not removed cache , does it goes on increasing day by day ? please let me know

Cookies are small files that contain information useful to a web site -- such as password, preferences, last date visited, etc. You may remove the cookies that you don't want adn since some of them are a privacy issue, many people remove them all.
Cache is just a collection of data downloaded to help display a web page. After you leave a site, much of the cache is left on your computer and is no longer needed. You can always remove the cache because it will be replaced as needed.

CreateRow increases memory and cpu. Tomcat+ADF Faces+BC4J in JDev 10.1.3.0

CreateRow increases memory and cpu. Tomcat+ADF Faces+BC4J in JDev 10.1.3.0.4
My old problem is this Ineffectiveness/Inconsistency BC4J createrow in tomcat, CPU = 100%,Mem=2.2G
I have tested my Adf Faces application with jmx in server and, in my machine, jconsole and mc4j.
When cpu=100% and memory increases, jconsole constantly returned similar trace:
In all trace, I see that common is:
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
Therefore, I believe that function populateRow make infinity loop (or fuction fech make infinity loop, called populateRow), but I don’t know populteRow or fetch code.
tomcat Version: 5.5.16
Jdeveloper Version: 10.1.3.0.4
Adf Business component Version: 10.1.3.36.73
Java version: 1.5.0_05
Please, any oracle ACE could help me?
When cpu=100% and memory increases, jconsole constantly returned any of these trace:
First trace
java.net.SocketOutputStream.socketWrite0(Native Method)
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
java.net.SocketOutputStream.write(SocketOutputStream.java:136)
oracle.net.ns.DataPacket.send(Unknown Source)
oracle.net.ns.NetOutputStream.flush(Unknown Source)
oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:448)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:692)
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:258)
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:193)
oracle.jbo.server.QueryCollection.hasNextInResultSet(QueryCollection.java:3014)
oracle.jbo.server.ViewObjectImpl.hasNextForCollection(ViewObjectImpl.java:3650)
oracle.jbo.server.QueryCollection.hasNext(QueryCollection.java:2992)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2207)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Second trace
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
oracle.net.ns.Packet.receive(Unknown Source)
oracle.net.ns.DataPacket.receive(Unknown Source)
oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:448)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:692)
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:258)
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:193)
oracle.jbo.server.QueryCollection.hasNextInResultSet(QueryCollection.java:3014)
oracle.jbo.server.ViewObjectImpl.hasNextForCollection(ViewObjectImpl.java:3650)
oracle.jbo.server.QueryCollection.hasNext(QueryCollection.java:2992)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2207)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Third trace
java.lang.System.arraycopy(Native Method)
com.sun.java.util.collections.ArrayList.toArray(ArrayList.java:287)
oracle.jbo.server.ViewDefImpl.getEntityReferences(ViewDefImpl.java:547)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1730)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Fourth (and end) trace
oracle.sql.NUMBER.toBigDecimal(NUMBER.java:715)
oracle.sql.NUMBER.bigDecimalValue(NUMBER.java:2080)
oracle.jbo.domain.Number.bigDecimalValue(Number.java:551)
oracle.jbo.domain.Number.hashCode(Number.java:431)
oracle.jbo.Key.hashCode(Key.java:384)
oracle.jbo.common.WeakHashtableImpl.get(WeakHashtableImpl.java:195)
oracle.jbo.common.WeakHashtable.get(WeakHashtable.java:98)
oracle.jbo.server.EntityCache.add(EntityCache.java:327)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1762)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)Tranks,

I continued researching. When my server gain cpu and memory in Catalina.out, I can to see this output:
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id3
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id3) fetch: cache miss
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache insertFragmentInCache
INFO: fragment (Facturacion.jspx:_id3) insert: cached for 864000 secs
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id4
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id4) fetch: cache missIn this example, I belive that user is resuming the Facturacion.jspx page. In my code I have this line:
It’s corresponding to menu.
I have looking this documentation:
http://download.oracle.com/docs/html/B25947_01/web_cache002.htm
In this documentation, first access, the cache miss, but the following times the cache could hit. . When my server gain cpu and memory I look that the following times the cache always miss in all pages. Subsequently tomcat no reply and the malicious thread, execute Armageddon trace. This behavior of the cache is strange, right?
I’m sure that I’m making anything that fetch in queryCollection make big loop.
I have redefining getRangeSize and CurrentRow of my CustomViewObject (all viewOjects about my applications extends CustomViewObject and CustomViewObject extends viewObject) and I looked correct rangesize (not -1). I got system.out.println(getFetchedRowCount()) in createRow and obtain 13 or 15. I belive that It’s correct.
Another example of problematic trace is (in this case is in preparemodel):
com.sun.java.util.collections.ArrayList.indexOf(ArrayList.java:201)
com.sun.java.util.collections.ArrayList.contains(ArrayList.java:183)
oracle.jbo.server.ViewRowCache.addWithCheck(ViewRowCache.java:351)
oracle.jbo.server.ViewRowCache.add(ViewRowCache.java:409)
oracle.jbo.server.QueryCollection.addRowToColl(QueryCollection.java:2069)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2111)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetIteratorImpl.getRangeSize(ViewRowSetIteratorImpl.java:627)
oracle.jbo.server.ViewRowSetImpl.getRangeSize(ViewRowSetImpl.java:2251)
oracle.jbo.server.ViewObjectImpl.getRangeSize(ViewObjectImpl.java:6065)
oracle.adf.model.binding.DCIteratorBinding.initSourceRSI(DCIteratorBinding.java:1549)
oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1420)
oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1403)
oracle.adf.model.binding.DCIteratorBinding.setRangeSize(DCIteratorBinding.java:2641)
oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:2484)
oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2257)
oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:104)
com.samesi.segestion.view.frameworkExt.SegestionPageLifecycle.prepareModel(SegestionPageLifecycle.java:354)
oracle.adf.controller.v2.lifecycle.Lifecycle$8.execute(Lifecycle.java:210)
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oracle.adf.controller.faces.lifecycle.ADFPhaseListener$4.after(ADFPhaseListener.java:331)
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com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:254)
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java.lang.Thread.run(Thread.java:595)Thanks,

"In-Memory Database Cache" option for Oracle 10g Enterprise Edition

Hi,
In one of our applications, we are using TimesTen 5.1.24 and Oracle 9i
databases (platform - Solaris 9i).
TimesTen holds application information which needs to be accessed quickly
and Oracle 9i is a master application database.
Now we are looking at an option of migrating from Oracle 9i to Oracle 10g
database. While exploring about Oracle 10g features, came to know about
"In-Memory Database Cache" option for Oracle Enterprise Edition. This made
me to think about using Oracle 10g Enterprise Edition with "In-Memory
Database Cache" option for our application.
Following are the advantages that I could visualize by adopting the
above-mentioned approach:
1. Data reconciliation between Oracle and TimesTen is not required (i.e.
data can be maintained only in Oracle tables and for caching "In-Memory
Database Cache" can be used)
2. Data maintenance is easy and gives one view access to data
I have following queries regarding the above-mentioned solution:
1. What is the difference between "TimesTen In-Memory Database" and
"In-Memory Database Cache" in terms of features and licensing model?
2. Is "In-Memory Database Cache" option integrated with Oracle 10g
installable or a separate installable (i.e. TimesTen installable with only
cache feature)?
3. Is "In-Memory Database Cache" option same as that of "TimesTen Cache
Connect to Oracle" option in TimesTen In-Memory Database?
4. After integrating "In-Memory Database Cache" option with Oracle 10g, data
access will happen only through Oracle sqlplus or OCI calls. Am I right here
in making this statement?
5. Is it possible to cache the result set of a join query in "In-Memory
Database Cache"?
In "Options and Packs" chapter in Oracle documentation
(http://download.oracle.com/docs/cd/B19306_01/license.102/b14199/options.htm
#CIHJJBGA), I encountered the following statement:
"For the purposes of licensing Oracle In-Memory Database Cache, only the
processors on which the TimesTen In-Memory Database component of the
In-Memory Database Cache software is installed and/or running are counted
for the purpose of determining the number of licenses required."
We have servers with the following configuration. Is there a way to get the
count of processors on which the Cache software could be installed and/or
running? Please assist.
Production box with 12 core 2 duo processors (24 cores)
Pre-production box with 8 core 2 duo processors (16 cores)
Development and test box with 2 single chip processors
Development and test box with 4 single chip processors
Development and test box with 6 single chip processors
Thanks & Regards,
Vijay

Hi Vijay,
regarding your questions:
1. What is the difference between "TimesTen In-Memory Database" and
"In-Memory Database Cache" in terms of features and licensing model?
==> Product has just been renamed and integrated better with the Oracle database - Times-Ten == In-Memory-Cache-Database
2. Is "In-Memory Database Cache" option integrated with Oracle 10g
installable or a separate installable (i.e. TimesTen installable with only
cache feature)?
==> Seperate Installation
3. Is "In-Memory Database Cache" option same as that of "TimesTen Cache
Connect to Oracle" option in TimesTen In-Memory Database?
==> Please have a look here: http://www.oracle.com/technology/products/timesten/quickstart/cc_qs_index.html
This explains the differences.
4. After integrating "In-Memory Database Cache" option with Oracle 10g, data
access will happen only through Oracle sqlplus or OCI calls. Am I right here
in making this statement?
==> Please see above mentioned papers
5. Is it possible to cache the result set of a join query in "In-Memory
Database Cache"?
==> Again ... ;-)
Kind regards
Mike

Memory and Cache Preferences

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