Memory Clean Problem

i have a blackberry curve and yesterday i stupidly went to memory clean up without really knowing what it was, so i clicked on it and when my phone locked the clean up began, that was at 4 o'clock last night, since then it has been a white screen with the loading clock then occasionally the screen goes dark with red light flashing. does anyone have a clue what to do?
Thanks

Hi and Welcome to the Community!
Anytime random strange behavior or sluggishness creeps in, the first thing to do is a battery pop reboot. With power ON, remove the back cover and pull out the battery. Wait about a minute then replace the battery and cover. Power up and wait patiently through the long reboot -- ~5 minutes. See if things have returned to good operation. Like all computing devices, BB's suffer from memory leaks and such...with a hard reboot being the best cure.
Best!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
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BlackBerry Curve Memory Clean Up Problem

Dear Blackberry Community,
Recently I bought Blackberry curve in USA - this is a BlackBerry Curve 8520 Smartphone. I live in Switzerland. At the beginning I was able to operate the phone without problems but suddenly, at some point, without any obvious reason I got message "memory clean up". Now, this is all my phone does. It is "cleaning up" the memory. That means screen of the phone is blank and there is only one message on it: "memory clean up" with a small clock. Even when I leave the phone turned on for hrs. nothing happens. Once I left the phone turned on for entire night and next morning I got the same message and the phone with overheated battery.
Do you know any solutions for this problem? I would be very thankful for any advice.

So you have tried a battery pull reset I assume?
If you have not, do so.
If you have, I would recommend plugging into your computer and doing a backup to ensure your data is saved.
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var fVideo:VideoPlayer;
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Hello all,
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Problem description:
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EtreCheck version: 2.1.8 (121)
Report generated March 7, 2015 at 4:01:26 PM PST
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    iMac (24-inch, Early 2008) (Verified)
    iMac - model: iMac8,1
    1 2.8 GHz Intel Core 2 Duo CPU: 2-core
    2 GB RAM Upgradeable
        BANK 0/DIMM0
            1 GB DDR2 SDRAM 800 MHz ok
        BANK 1/DIMM1
            1 GB DDR2 SDRAM 800 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
    ATI Radeon HD 2600 Pro - VRAM: 256 MB
        iMac 1920 x 1200
System Software: ℹ️
    OS X 10.10 (14A389) - Time since boot: 23 days 18:5:35
Disk Information: ℹ️
    ST3320820AS_Q disk0 : (320.07 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Macintosh HD (disk0s2) / : 319.21 GB (195.05 GB free)
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
    HP Officejet 6000 E609n
    Apple, Inc. Keyboard Hub
        Primax Electronics Apple Optical USB Mouse
        Apple, Inc Apple Keyboard
    Apple Inc. Built-in iSight
    Western Digital External HDD 500.11 GB
        My Passport (disk1s1) /Volumes/My Passport : 500.11 GB (200.60 GB free)
    Apple Inc. BRCM2046 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Computer, Inc. IR Receiver
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /Applications/Popcorn 4/Popcorn.app
    [not loaded]    com.roxio.TDIXController (2.0) [Click for support]
        /System/Library/Extensions
    [not loaded]    com.aliph.driver.jstub (1.1.2 - SDK 10.7) [Click for support]
Problem System Launch Agents: ℹ️
    [killed]    com.apple.accountsd.plist
    [killed]    com.apple.AirPlayUIAgent.plist
    [killed]    com.apple.bird.plist
    [killed]    com.apple.CalendarAgent.plist
    [killed]    com.apple.CallHistoryPluginHelper.plist
    [killed]    com.apple.CallHistorySyncHelper.plist
    [killed]    com.apple.cloudd.plist
    [killed]    com.apple.cmfsyncagent.plist
    [killed]    com.apple.coreservices.appleid.authentication.plist
    [killed]    com.apple.coreservices.uiagent.plist
    [killed]    com.apple.EscrowSecurityAlert.plist
    [killed]    com.apple.nsurlsessiond.plist
    [killed]    com.apple.pluginkit.pkd.plist
    [killed]    com.apple.printtool.agent.plist
    [killed]    com.apple.rcd.plist
    [killed]    com.apple.recentsd.plist
    [killed]    com.apple.sbd.plist
    [killed]    com.apple.scopedbookmarkagent.xpc.plist
    [killed]    com.apple.secd.plist
    [killed]    com.apple.security.cloudkeychainproxy.plist
    [killed]    com.apple.spindump_agent.plist
    [killed]    com.apple.telephonyutilities.callservicesd.plist
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Problem System Launch Daemons: ℹ️
    [killed]    com.apple.AssetCacheLocatorService.plist
    [killed]    com.apple.awdd.plist
    [killed]    com.apple.ctkd.plist
    [killed]    com.apple.diagnosticd.plist
    [killed]    com.apple.emond.aslmanager.plist
    [killed]    com.apple.GSSCred.plist
    [killed]    com.apple.icloud.findmydeviced.plist
    [killed]    com.apple.ifdreader.plist
    [killed]    com.apple.nehelper.plist
    [killed]    com.apple.nsurlsessiond.plist
    [killed]    com.apple.periodic-daily.plist
    [killed]    com.apple.periodic-monthly.plist
    [killed]    com.apple.periodic-weekly.plist
    [killed]    com.apple.softwareupdate_download_service.plist
    [killed]    com.apple.softwareupdated.plist
    [killed]    com.apple.spindump.plist
    [killed]    com.apple.tccd.system.plist
    [killed]    com.apple.wdhelper.plist
    [killed]    com.apple.xpc.smd.plist
    [killed]    org.cups.cupsd.plist
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Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.sonos.smbbump.plist [Click for support]
User Login Items: ℹ️
    iTunesHelper    UNKNOWN Hidden (missing value)
    Jawbone Updater    Application (/Applications/Jawbone Updater.app)
    Dropbox    Application (/Applications/Dropbox.app)
Internet Plug-ins: ℹ️
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    Default Browser: Version: 600 - SDK 10.10
    Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]
    QuickTime Plugin: Version: 7.7.3
    OfficeLiveBrowserPlugin: Version: 12.3.6 [Click for support]
    CitrixICAClientPlugIn: Version: 11.2.0 [Click for support]
    iPhotoPhotocast: Version: 7.0
3rd Party Preference Panes: ℹ️
    Citrix Online Plug-in [Click for support]
    Flash Player [Click for support]
    UE Smart Radio [Click for support]
Time Machine: ℹ️
    Auto backup: YES
    Volumes being backed up:
        Macintosh HD: Disk size: 319.21 GB Disk used: 124.16 GB
    Destinations:
        Time Machine Backups [Local]
        Total size: 3.00 TB
        Total number of backups: 98
        Oldest backup: 2013-08-28 05:45:36 +0000
        Last backup: 2014-12-30 19:39:32 +0000
        Size of backup disk: Excellent
            Backup size 3.00 TB > (Disk size 319.21 GB X 3)
Top Processes by CPU: ℹ️
         5%    com.apple.WebKit.Plugin.64
         3%    WindowServer
         2%    sysmond
         0%    AppleSpell
         0%    com.apple.WebKit.Networking
Top Processes by Memory: ℹ️
    41 MB    Finder
    41 MB    iTunes
    37 MB    Safari
    32 MB    com.apple.WebKit.Plugin.64
    32 MB    mds
Virtual Memory Information: ℹ️
    53 MB    Free RAM
    501 MB    Active RAM
    463 MB    Inactive RAM
    398 MB    Wired RAM
    78.46 GB    Page-ins
    3.04 GB    Page-outs
Diagnostics Information: ℹ️
    Mar 7, 2015, 12:41:34 PM    /Library/Logs/DiagnosticReports/Inkjet4_2015-03-07-124134_[redacted].crash
    Mar 5, 2015, 07:42:29 PM    /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2015-03-05-194229_[ redacted].crash

That certainly looks like a low memory issue, 2 GB ram is barely enough to run Mac OS X versions from Lion through Yosemite. The high number of Page Outs and killed processes show very high memory pressure.
Try adding memory, but be sure it is high quality, Mac certified memory such as that from OWC, http://www.macsales.com or Crucial, http://www.crucial.com

Memory Leak Problem at Adobe LiveCycle Server 9.0

Hi All,
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Then We call the ConvertPDF function.
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GM Patch Version: SP2
Service Pack Version: unknown
ADOBE® LIVECYCLE® PDF Generator ES2
9.0.0.0
SP2
ADOBE® LIVECYCLE® Reader Extensions ES2
9.0.0.0
SP2
ADOBE® LIVECYCLE® Output ES2
9.0.0.0
SP2
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Changed Configurations via ADMINUI
Memory Leak Problem which is viewed via wily tool:

Hi Mahir,
Can you attach the results of this performance test where we can see how GibsonMemoryTracking class is causing the memory leak issue.
Also do you see any stackTrace in the LiveCycle server logs related to memory / heap when you run this performance test ?
Thanks,
Simer

Main Memory Cleaning Policy (Algorithm)

Respected Sir/Madam,
I am studying the memory management concepts of Microsoft Windows Operating System.
I need to know about the Main Memory Cleaning Policies or algorithms of latest Operating systems of Microsoft (Windows 7 and 8) in details.
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What is the Architecture of the Virtual memory management system of these operating systems?
It is Urgent.
Please send me the answers of these questions.
I shall be very thankful to you for this.

Hi ,
Thanks for the response. Basically I first opened parent panel which is of type Window. It included menu , toolbar etc. For menu/toolbar events it opens child windows which gets displayed in main window in the form of tabs. This is my use case.
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I thought panel resources might have not been freed up and in my code I am clearing them as well. Still did not see much improvement. Any additional things do I need to check? Please let me know.
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Brahmaji.

Does making objects equal null help the gc handle memory leakage problems

hi all,
does making objects equal null help the gc handle memory leakage problems ?
does that help out the gc to collect unwanted objects ??
and how can I free memory avoid memory leakage problems on devices ??
best regards,
Message was edited by:
happy_life

Comments inlined:
does making objects equal null help the gc handle
memory leakage problems ?To an extent yes. During the mark phase it will be easier for the GC to identify the nullified objects on the heap while doing reference analysis.
does that help out the gc to collect unwanted objects
??Same answer as earlier, Eventhough you nullify the object you cannot eliminate the reference analysis phase of GC which definitelely would take some time.
and how can I free memory avoid memory leakage
problems on devices ??There is nothing like soft/weak reference stuffs that you get in J2SE as far as J2ME is concerned with. Also, user is not allowed to control GC behavior. Even if you use System.gc() call you are never sure when it would trigger the GC thread. Kindly as far as possible do not create new object instances or try to reuse the instantiated objects.
~Mohan

Memory leak problem while passing Object to stored procedure from C++ code

Hi,
I am facing memory leak problem while passing object to oracle stored procedure from C++ code.Here I am writing brief description of the code :
1) created objects in oracle with the help of "create or replace type as objects"
2) generated C++ classes corresponding to oracle objects with the help of OTT utility.
3) Instantiating classes in C++ code and assigning values.
4) calling oracle stored procedure and setting object in statement with the help of setObject function.
5) deleted objects.
this is all I am doing ,and getting memory leak , if you need the sample code then please write your e-mail id , so that I can attach files in reply.
TIA
Jagendra

just to correct my previous reply , adding delete statement
Hi,
I am using oracle 10.2.0.1 and compiling the code with Sun Studio 11, following is the brief dicription of my code :
1) create oracle object :
create or replace type TEST_OBJECT as object
( field1 number(10),
field2 number(10),
field3 number(10) )
2) create table :
create table TEST_TABLE (
f1 number(10),f2 number (10),f3 number (10))
3) create procedure :
CREATE OR REPLACE PROCEDURE testProc
data IN test_object)
IS
BEGIN
insert into TEST_TABLE( f1,f2,f3) values ( data.field1,data.field2,data.field3);
commit;
end;
4) generate C++ classes along with map file for database object TEST_OBJECT by using Oracle OTT Utility
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// include OTT generate files here and other required header files
int main()
int x = 0;
int y = 0;
int z =0;
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Connection* const pConn =
env->createConnection"stmprf","stmprf","spwtrgt3nms");
const string sqlStmt("BEGIN testProc(:1) END;");
Statement * pStmt = pConn->createStatement(sqlStmt);
while(1)
TEST_OBJECT* pObj = new TEST_OBJECT();
pObj->field1 = x++;
pObj->field2 = y++;
pObj->field3 = z++;
pStmt->setObject(1,pObj);
pStmt->executeUpdate();
pConn->commit();
delete pObj;
}

Loss of service after memory clean

I performed a memory clean of my blackberry curv 8520 and now I can't use many of the features on my phone. I can't connect via uma and have searching for network constantly at the top of my screen. I can however connect to orange when I am outside (i can't get a signal in my home).
I performed a dagnostics test with the following results:
Radio signal activation: No
Signal Level: Unknown
Radio access: unknown
Network: Unknown
IP address: unknown
ICMP ping echo: No
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connected to blackberry:no
Blackberry Pin-Pin: No
Can anyone help me reactivate my services, I am at a loss and would really apreciate some help.
Solved!
Go to Solution.

You're welcome.
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2. Please resolve your thread by marking the post "Solution?" which solved it for you!
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Memory increase problem on Solaris

We need your help in understanding and solving a memory problem in one of our products running on Soalris. The server memory keeps growing and there is a fear of a server crash.
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2) Based on the memory requirements to our application there can be a stabilization point where in the application can serve all memory requests.
After reaching this point the Server memory doesn't increase.But the fear is that it may exceed the hardware resources constraint.
3) Rapid increase in memory can be because of Memory Fragmentation problem. There are environmental variables like Small Block Allocator (_M_SBA_OPTS) and Arena (_M_ARENA_OPTS) on HP-Unix machines which can be used to address Fragmentation issues. We've performed some tests using these variables and found significant improvement in the usage of memory. This confirms that there are no memory leaks. These variables are specific to HP-Unix machines and we are unaware of similar variables/mechanism on Sun Solaris Platform. Please recommend some environmental variables/mechanism on Sun Solaris platform to solve fragmentation problem.
We are performing some tests to observe memory stabilization over a period of time .
The memory bloat is following a pattern. Memory is increasing in chunks of (MB) 2,4,8,16,32,64,128,256,512,1024 MB pattern.
For example if Memory increase is 64 MB, then it stabilizes for some time and the next increase would be 128 MB at a time.
Then it stabilizes for double the time consumed earlier for 64 MB and after that only increases by 256 MB.
So the memory increase and stabilization time are getting doubled each time. Please validate our analysis and kindly suggest what can be done on Unix platforms for solving this memory increase problem.

Thanks MaximKartashev for your inputs.
Ours is a Multithreading application. We are testing it with Hoard for the last three days. The observation so far has been that the performance of Hoard is high but the bloat pattern is not avoided.
Even with Hoard, memory bloat is following a pattern. Memory is increasing in chunks of (MB) 2,4,8,16,32,64,128,256,512,1024 MB pattern.
We are searching for other ways to control this pattern and stabilize the application by making it to reuse the fragmented memory completely.
We have also tried Solaris libgc memory allocator (http://developers.sun.com/solaris/articles/libgc.html). It worked well initially and memory drop was seen. But on heavy load, it crashed the application with 'Can't allocate header' error. So this can't be used for heavy load.
We are trying to use Boehm-Demers-Weiser Garbage Collector (http://www.hpl.hp.com/personal/Hans_Boehm/gc/). Do any one have idea, if it controls memory fragmentation ?

How can I avoid memory leak problem ?

I use Jdev 10.1.2 . I have a memory leak problem with ADF .
My application is very large . We have at least 30 application module , each application module contain many view object
and I have to support a lot of concurrent users .
as I know ADF stored data of view object in http session .
and http session live is quite long . when I use application for a while It raise Ouf of Memory error .
I am new for ADF.
I try to use clearCache() on view object when I don't use it any more .
and call resetState() when I don't use Application Module any more
I don't know much about behavior of clearCache() and resetState() .
I am not sure that It can avoid memory leak or not .
Do you have suggestion to avoid this problem ?

ADF does not store data in the HTTP session.
See Chapter 28 "Application Module State Management" in the ADF Developer's Guide for Forms/4GL Developers on the ADF Learning Center at http://download-uk.oracle.com/docs/html/B25947_01/toc.htm for more information.
See Chapter 29 "Understanding Application Module Pooling" to learn how you can tune the pooling parameters to control how many modules are used and how many modules "hang around" for what periods of time.

Memory Clean Problem

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