"Selected disk does not exist" after install using Unetbootin

Hello, I downloaed core iso file and use unetbootin to created a bootable usb disk, then I booted from the usb disk, installed the system as usual, then I rebooted the machine, the grub menu is shown, but when I selected archlinux, it shows:
Booting 'Arch Linux'
root (hd1,0)
Error 21: Selected disk does not exist
Press any key to continue...
if I press any key, it goes to grub menu again.
I noticed that when I installed the system, the usb disk is /dev/sda1, the harddisk is /dev/sdb1, /dev/sdb2 ... (several partitions), so I guess there is a problem here, and when I reboot, harddisk becomes /dev/sda1 sda2... so the system cannot find /dev/sdb1 2...
I read a post about unetbootin, it did not mention anything about the problem, so I think there is no problem install using unetbootin...

Try to change (hd1,0) pour (hd0,0). GRUB considers the disk from where he was loaded as hd0.
If you want more infos check with http://sourceforge.net/projects/bootinfoscript/
and post it's output.

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Error: Selected disk does not exist (21) Module-SRE-700

Already tried everything that the recovery cisco commands, anyone have idea how to solve the problem of the print shown in print?
Initializing memory #2. Please wait...
This may take a minute....
Serial ATA Port 0 : Hitachi HTE545050B9A300
DDR Memory 4096 MB detected
Intel(R) Core(TM)2 Solo CPU    L3400 @ 1.86GHz
BIOS SM 3.52.8, BIOS Build date: 02/08/2011
System now booting...
Please wait...
Please press P to select Primary Boot Loader ...
          or S to select Secondary Boot Loader ...
          or wait to boot from default configuration ...
Now booting from primary boot loader....
Authenticating boot loader....
Primary Boot Loader Authenticated - booting....
ServicesEngine boot-loader> install_key waas-accelerator-4.4.5c.4-k9.bin
Keyfile Size 202814577 over limit 32768 will not burn into flash
ServicesEngine boot-loader> verify
Loading disk:/bzImage ... Unable to load image
Error: Selected disk does not exist (21)
Unable to boot image
Unrecognized command
ServicesEngine boot-loader>
#service-module sm 1/0 session
Trying 172.20.245.1, 2067 ... Open
Please wait...
Please press P to select Primary Boot Loader ...
          or S to select Secondary Boot Loader ...
          or wait to boot from default configuration ...
Now booting from primary boot loader....
Authenticating boot loader....
Primary Boot Loader Authenticated - booting....
Please enter '***' to change boot configuration:
Trying to reset Service Module SM1/0.
May 7 11:27:33.055: %SRE_SM-6-STATE_CHANGE: SM1/0 changing state from SERVICE_MODULE_STATE_ERRQ to SERVICE_MODULE_STATE_SHDN
Initializing memory #1. Please wait...
Initializing memory #2. Please wait...
This may take a minute....
Serial ATA Port 0 : Hitachi HTE545050B9A300
DDR Memory 4096 MB detected
Intel(R) Core(TM)2 Solo CPU    L3400 @ 1.86GHz
BIOS SM 3.52.8, BIOS Build date: 02/08/2011
System now booting...
Please wait...
Please press P to select Primary Boot Loader ...
          or S to select Secondary Boot Loader ...
          or wait to boot from default configuration ...
Now booting from primary boot loader....
Authenticating boot loader....
Primary Boot Loader Authenticated - booting....
Please enter '***' to change boot configuration:
Detect and Initialize network device
Backup current platform configurations....
SRE step 1 - SM registration...
Finding (hd1,3)/296e03bc-3236-4a68-a178-688e56400a1e, failed
Local install not supported
Response - no installation needed (len: 422)
SRE Installation Not Needed
Restoring orignial configuration...
Updating flash with bootloader configuration.
Please wait ................... done.
May 7 11:29:03.331: %SM_INSTALL-6-INST_RBIP: SM1/0 received msg: RBIP Registration RequestLoading disk:/bzImage ... Unable to load image
Error: Selected disk does not exist (21)
Unable to boot image
þ
Initializing memory #1. Please wait...
Initializing memory #2. Please wait...
This may take a minute....
Serial ATA Port 0 : Hitachi HTE545050B9A300
DDR Memory 4096 MB detected
Intel(R) Core(TM)2 Solo CPU    L3400 @ 1.86GHz
BIOS SM 3.52.8, BIOS Build date: 02/08/2011
System now booting...
Please wait...
Please press P to select Primary Boot Loader ...
          or S to select Secondary Boot Loader ...
          or wait to boot from default configuration ...
Now booting from primary boot loader....
Authenticating boot loader....
Primary Boot Loader Authenticated - booting....
Please enter '***' to change boot configuration:
Detect and Initialize network device
Backup current platform configurations....
SRE step 1 - SM registration...
Finding (hd1,3)/296e03bc-3236-4a68-a178-688e56400a1e, failed
Local install not supported
Response - no installation needed (len: 422)
SRE Installation Not Needed
Restoring orignial configuration...
Updating flash with bootloader configuration.
Please wait ................... done.
May 7 11:30:31.339: %SM_INSTALL-6-INST_RBIP: SM1/0 received msg: RBIP Registration RequestLoading disk:/bzImage ... Unable to load image
Error: Selected disk does not exist (21)
Unable to boot image
ú
Initializing memory #1. Please wait...
Initializing memory #2. Please wait...
This may take a minute....
Serial ATA Port 0 : Hitachi HTE545050B9A300
DDR Memory 4096 MB detected
Intel(R) Core(TM)2 Solo CPU    L3400 @ 1.86GHz
BIOS SM 3.52.8, BIOS Build date: 02/08/2011
System now booting...
Please wait...
Please press P to select Primary Boot Loader ...
          or S to select Secondary Boot Loader ...
          or wait to boot from default configuration ...

Hi,
Opened a tac and managed to get the resolution of the problem. For those with the same problem reported by me above just follow the procedure below:
1. uninstall existing SRE-V software
http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/sre_v/1.5/user/guide/software.html#wp1055364
2. run sm-hw-util to set sata mode to IDE
http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/sre_v/1.5/user/guide/software.html#wp1091438
3. configure a static, 32bit route to point the service module IP address to the SM slot/0 interface
ip route 255.255.255.255 SM slot/0
4. install WAAS:
http://www.cisco.com/en/US/docs/app_ntwk_services/waas/waas/v421/module/installation/guide/wssmcfg.html#wp47040
http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/sre_v/1.5/user/guide/software.html#wp1091438

Windows Server 2008R2 running Remote Desktop Services reports printer process does not exist when installing PDF printer

Windows Server 2008R2 running Remote Desktop Services reports printer process does not exist when installing PDF printer, And when Installing network printers from the domain controller it reports it cannot connect to printer. I can ping all
network devices. I can connect to the internet.
On boot I get a netlogon 5719 error followed by service control manager errors 7023,7001 and a group policy error 1129.
Clients can connect to the remote application and RDP operates to connect to the server internally and externally.
The domain controller is another server 2008r2 box. I have scoured the internet but have not found any solutions that work yet.

Hi,
After referring to your post, it can be identified that the issue which you are facing is mostly due to some network issue in your environment. Please recheck your network connection issue between computer and domain controller.
Can you able to ping with IP address and also with fully qualified name of a domain controller in the users' and computers' domain. If it fails states that name resolution issue with computer and domain controller. Are you using MS DHCP Relay agent then there’s
available Hotfix for the particular Event ID. Please go through this KB 2459530 to fix the error event ID.
As per the net logon error 5719 which you are facing states that the client component of Netlogon was unable to locate a DC for the domain it was trying to perform an operation against. Below is one of the reason. If this is being logged on a DC and the event
refers to the DC's own domain, something might be preventing the client component of Netlogon from starting a network session (to itself or to another DC in the domain). The following event 7001 & 7023 states start & stop operation service. Please
go through beneath article for more details.
1. Event ID 5719 is logged when you start a computer
2. Netlogon 5719 and the Disappearing Domain [Controller]
3. Event ID 1129 — Microsoft-Windows-GroupPolicy
Hope it helps!
Regards.

My sound system does not work AFTER installing pc to tv wireless connection

my sound system does not work after installing hp pc to tv wireles device when I am using lap top for other purposes.

Hi,
You don’t install VS2010 on the client PC, then where did the Form Invoice not work? When you run it from another version of VS? Or when you run the application with application.exe?
Based on your description, one form works well, another form does not. I assume that two forms are in two different projects, then please check the .Net Framework used by the two projects. If they are different, you can use the
one used by the Form contact for Form Invoice.
Because this issue is a project issue, I recommend you to consult it on some application forum such as Windows Forms General forum for better support.
VS General Question forum mainly discusses
the usage of Visual Studio IDE such as
WPF & SL designer, Visual Studio Guidance Automation Toolkit, Developer Documentation and Help
System and Visual Studio Editor.
Thanks,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Error : Selected user does not exist

I m trying to send the alert messages. And for this I am using message object of DIAPI and sending alert to usercode 'manager' of SAP B1. But i m facing the error that 'Selected user does not exist' and it is present in the OUSR table for the user related details.

Hi, Amit Jadon!
If you send a code snippet, it will be more helpfull for us to solve a problem.
It's my "sending for yourself" example. Log in with a "problem" user and try it:
public void SendMess(string Mess, string Subj)
int errn;
string mes;
SAPbobsCOM.Messages msg;
msg = (SAPbobsCOM.Messages) pCmp.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oMessages); //pCmp - company obj
msg.MessageText = Mess;
msg.Subject = Subj;
msg.Recipients.Add();
msg.Recipients.SetCurrentLine(0);
msg.Recipients.UserCode = pCmp.UserName;
msg.Recipients.NameTo = pCmp.UserName;
msg.Recipients.SendInternal = SAPbobsCOM.BoYesNoEnum.tYES;
msg.Add();
pCmp.GetLastError(out errn, out mes);
if (0 != errn)
    SBOApp.MessageBox("Error in msg.Add(); " + errn + ", " + mes, 1, "Ok", null, null);
HTH,
Alexey

Selected resource does not exist

Trying to download a file my teacher has posted for a Live Lesson. Get that the selected resource does not exist, gives link to Adobe Connect, I make sure I have latest download, but does not help, Don't know what to do?

Ok thank you. I am watching a recorded lesson when doing this. Must happen when it is recorded because I can see in the lesson that people in the lesson are downloading it. Thank you very much for the help.
Sent from my iPhone

Fastdial does not work after installing version 7.0.1

Fastdial does not work after installing version 7.0.1

'''this will fix your problem with FF 7.01 '''
'''http://dl.dropbox.com/u/10199236/fast_dial-3.5.1-fx-modified.xpi '''
'''''This link will fix Fast Dial for Firefox 8.0.1'''''
'''http://dl-web.dropbox.com/u/12466346/speedfox.org/addons/fast_dial-3.5b1fixed2-fx.xpi '''

Mp600r does not work after installing mavericks 10.9 what do I do now ?

Canon Mp 600r does not work after installing Mavericks 10.9 What do I do now ?

This thread should help:
https://discussions.apple.com/message/19407500#19407500?ac_cid=tw123456#19407500

Disk " disk " does not exist or is not instantiated after reboot the server

Hi,
I have one issue with 11gR2 cluster. I have 2 node cluster on CentOS 5.5. I am using HP MSA 1000 storage LUNs and create disk group and volume for RAC setup in openfiler.
The whole setup was running fine but before few days some one has recreate the database [clusterDB] using control file. I can see this from alter.log file of "oracle" user. And somehow one node is not able to up and running.
I have no idea what is going on so just restart both the nodes and storage one by one.
After restarting I can not view my ASM disk from /usr/sbin/oracleasm listdisks.
EvenI can not see the ASMdisk from /dev/oracleasm/disks... also I try to querydisk it showing that "Disk "<diskname>" does not exist or is not instantiated"
From the master node I can see the cluster registry configuration through "ocrcheck -config"
*./ocrcheck -config*
Oracle Cluster Registry configuration is :
Device/File Name : +ACFSDG
from the slave when I run the ocrcheck ...it gives error
PROT-602: Failed to retrieve data from the cluster registry
PROC-26: Error while accessing the physical storage ASM error [SLOS: cat=8, opn=kgfolclcpi1, dep=210, loc=kgfokge
AMDU-00210: No disks found in diskgroup ACFSDG
AMDU-00210: No disks found in diskgroup ACFSDG
] [8]
Any idea what is the cause behind this? There are many errors in $GRID_HOME/log/<hostname>.log file and other referring file. I might be sure that until I enable the ASMDISK/detect the ASMDISK I can not start crs...
Shall I try with restore operation of OCR or replace option in ./ocrcheck...will it usefull?
Let me know if you have already face this issue.
Thanks...
Edited by: user12039625 on Nov 12, 2010 5:30 AM
Edited by: user12039625 on Nov 12, 2010 5:36 AM

Hi,
Thanks for your reply.
I have "/dev/sd*" in my both the RAC nodes and on storage machine it was showing as "/dev/dm-*" whenever I run " fdisk -l " command... and I did this through iscsi initiatior and target and also create "Create Persistent Local SCSI Device Names ".
I also create one script "iscsidev.sh" in /etc/udev and it was perfectly working. Before this issue I was restarted the server and confirm it.
script is below
==============
# FILE: /etc/udev/scripts/iscsidev.sh
BUS=${1}
HOST=${BUS%%:*}
[ -e /sys/class/iscsi_host ] || exit 1
file="/sys/class/iscsi_host/host${HOST}/device/session*/iscsi_session*/targetname"
target_name=$(cat ${file})
# This is not an open-scsi drive
if [ -z "${target_name}" ]; then
exit 1
fi
# Check if QNAP drive
check_qnap_target_name=${target_name%%:*}
if [ $check_qnap_target_name = "iqn.2004-04.com.qnap" ]; then
target_name=`echo "${target_name%.*}"`
fi
echo "${target_name##*.}"
==============
Thanks...
Edited by: user12039625 on Nov 12, 2010 6:04 AM

ORA-27101: shared memory realm does not exist after kernel upgrade

Hi,
I have installed ECC 6.0 on windows 32 bit. After I upgraded the kernel, the database can't be started as well as SAP. When I checked the logs, the error ORA-27101: shared memory realm does not exist was encountered.
M calling db_connect ...
C Prepending E:\usr\sap\ERP\DVEBMGS01\exe to Path.
C Oracle Client Version: '10.2.0.1.0'
C Client NLS settings: AMERICAN_AMERICA.UTF8
C Logon as OPS$-user to get SAPSR3's password
C Connecting as /@ERP on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet                 NationalCharSet              C      EnvHp      ErrHp ErrHpBatch
C    0 UTF8                                                      1   06E217E8   06E26D84   06E2660C
C Attaching to DB Server ERP (con_hdl=0,svchp=06E26558,srvhp=06E38144)
C Starting user session (con_hdl=0,svchp=06E26558,srvhp=06E38144,usrhp=06E4CEB8)
C *** ERROR => OCI-call 'OCISessionBegin' failed with rc=1034
[dboci.c      4532]
C Detaching from DB Server (con_hdl=0,svchp=06E26558,srvhp=06E38144)
C *** ERROR => CONNECT failed with sql error '1034'
[dbsloci.c    11042]
C Try to connect with default password
C Connecting as SAPSR3/<pwd>@ERP on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet                 NationalCharSet              C      EnvHp      ErrHp ErrHpBatch
C    0 UTF8                                                      1   06E217E8   06E26D84   06E2660C
C Attaching to DB Server ERP (con_hdl=0,svchp=06E26558,srvhp=06E38144)
C Starting user session (con_hdl=0,svchp=06E26558,srvhp=06E38144,usrhp=06E4CEB8)
C *** ERROR => OCI-call 'OCISessionBegin' failed with rc=1034
[dboci.c      4532]
C Detaching from DB Server (con_hdl=0,svchp=06E26558,srvhp=06E38144)
C *** ERROR => CONNECT failed with sql error '1034'
[dbsloci.c    11042]
B ***LOG BV3=> severe db error 1034      ; work process is stopped [dbsh#2 @ 1199] [dbsh    1199 ]
B ***LOG BY2=> sql error 1034   performing CON [dblink#3 @ 431] [dblink 0431 ]
B ***LOG BY0=> ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist [dblink#3 @ 431] [dblink 0431 ]
M ***LOG R19=> ThInit, db_connect ( DB-Connect 000256) [thxxhead.c   1426]
M in_ThErrHandle: 1
M *** ERROR => ThInit: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   10283]
M
Please help.
Thanks.
Regards.

Hi. First restart the server, then start the LISTENER, and repeat startsap again. Check if messages repeated. Regards.

ZL_BT115H_S_DETAILS_CN00 does not exists after EEWB enhancements

Hi Gurus,
I have enhanced the component view BT115H_SLSO/details initially, after some days, I have added two Zfields to BTADMINH using EEWB. while opening the Context node BTADMINH in the view BT115H_SLSO, the following error message is being displayed: Object type ZL_BT115H_S_DETAILS_CN00 does not exist.
while opening the link to create the sales order in Web UI, the following Exceptions occured:
CX_SY_CREATE_OBJECT_ERROR - The object could not be created: The class ZL_BT115H_S_DETAILS_CN00 does not exist.
Method: CL_BSP_MODEL=>CREATE
Source Text Row: 12
Initialization of view BT115H_SLSO/Details failed
An exception has occurred Exception Class CX_SY_CREATE_OBJECT_ERROR - The object could not be created: The class ZL_BT115H_S_DETAILS_CN00 does not exist.
Method: CL_BSP_MODEL=>CREATE
Source Text Row: 12
Cannot display view BT115H_SLSO/DetailsVS
An exception has occurred Exception Class CX_SY_CREATE_OBJECT_ERROR - The object could not be created: The class ZL_BT115H_S_DETAILS_CN00 does not exist.
Method: CL_BSP_MODEL=>CREATE
Source Text Row: 12
Initialization of view BT115H_SLSO/DetailsVS failed
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/Details could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Cannot display view BT115H_SLSO/SOHOverView
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/Details could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Cannot display window MainWindow.
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/DetailsVS could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Any idea of why this exception is occured.
Did anyone faced the same issue? if yes,please share me the solution.
Thanks and Regards,
S Reddy

Hi Suchita,
Thanks for your quick response.
Actually we have not done any enhancements to the BTADMINH context node. we have enhaced the CRMD_ORDERADM_H table using the EEWB fields. After this I have checked the component BT115H_SLSO/view to provide the value help for the fields, the Zclass was automatically assinged to the Context and Page attribute remained same for BTADMINH.
I have checked in the SE24, the class does not exists. I have created a copy of CL_BT115H_S_DETAILS_CN00 as ZL_BT115H_S_DETAILS_CN00 and assigned to BTADMINH and Page attributes of the same view. After I have opened the Web UI, the following exceptions are occured:
Context generation failed in view BT115H_SLSO/Details
An exception has occurred Exception Class CX_SY_MOVE_CAST_ERROR - Source type \CLASS=ZL_BT115H_S_DETAILS_CN00 is not compatible, for the purposes of assignment, with target type \CLASS=CL_BT115H_S_DETAILS_CN00
Method: ZL_BT115H_S_DETAILS_CTXT=>CREATE_BTADMINH
Source Text Row: 13
Initialization of view BT115H_SLSO/Details failed
An exception has occurred Exception Class CX_SY_MOVE_CAST_ERROR - Source type \CLASS=ZL_BT115H_S_DETAILS_CN00 is not compatible, for the purposes of assignment, with target type \CLASS=CL_BT115H_S_DETAILS_CN00
Method: ZL_BT115H_S_DETAILS_CTXT=>CREATE_BTADMINH
Source Text Row: 13
Cannot display view BT115H_SLSO/DetailsVS
An exception has occurred Exception Class CX_SY_MOVE_CAST_ERROR - Source type \CLASS=ZL_BT115H_S_DETAILS_CN00 is not compatible, for the purposes of assignment, with target type \CLASS=CL_BT115H_S_DETAILS_CN00
Method: ZL_BT115H_S_DETAILS_CTXT=>CREATE_BTADMINH
Source Text Row: 13
Initialization of view BT115H_SLSO/DetailsVS failed
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/Details could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Cannot display view BT115H_SLSO/SOHOverView
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/Details could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Cannot display window MainWindow.
An exception has occurred Exception Class CX_BSP_WD_RUNTIME_ERROR - View BT115H_SLSO/DetailsVS could not be bound
Method: CL_BSP_WD_VIEW_CONTROLLER=>BIND_VIEW
Source Text Row: 162
Thanks and Regards,
S Reddy

Report painter report does not exist after applying support pack

Hi,
I have created report with the help of report painter for FI.
Also created transaction code for the same.
After applying the support pack, while testing I got the error that
program in the transaction code does not exists.
How to search that program and where or I need to create the same program again?
Thanx in advance.
-Umesh

The reason could be having (1) invalid characteristics value or (2) have not properly defined the General Data Section, most likely (1) in this case.
Either way, go to t-code GRR2 to change the report.
In the report row or column, is there an Element (the labels in red color) that does not make sense?
It could still have the correct label names, but double-click and go into "Record Types (from your error message)". Be sure to have the correctly define values attached to each Characteristics.
If all above seems okay, try (From top bar, select) Edit --> General Data Section. Think of this section as the "header data" of the report.
Good luck
AY

Game does not start after installing on mac pro

Game does not start after new install on mac pro ?

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Click the Clear Display icon in the toolbar. Then try the action that you're having trouble with again. Select any messages that appear in the Console window. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V).
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.

Collection does not exist after update of session state

Attempting to leverage sample application code from Knowledge Testing 1.0 using apex v3.00 and getting ORA-20102: Application collection QUESTIONS does not exist
Note that the error is thrown in a cursor loop over that very collection (see bolded text below)
Can anyone shed some light on the subject?
Thx,
Derek
SFFD
procedure get_question
is
c             pls_integer := 0;I NUMBER;
l_question    pls_integer := 0;
--DEBUG
log_root number;
--/DEBUG
begin
--DEBUG
    begin
      select max(log_id) into log_root from fdrpts.log_entries where routine='QUIZ';
       exception when no_data_found then
           log_root:= fdrpts.log.add('INFO','QUIZ','Testing quiz functions');
       end;
    IF LOG_ROOT IS NULL THEN log_root:= fdrpts.log.add('INFO','QUIZ','Testing quiz functions'); END IF;
--/DEBUG
    l_question := nvl(nv('KT_QUESTION'),1);
--DEBUG
    log_root := fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question('||to_char(l_question)||')',LOG_ROOT);
SELECT COUNT(*) INTO i FROM APEX_COLLECTIONS WHERE COLLECTION_NAME='QUESTIONS';
*fdrpts.log.add('INFO','QUIZ.GET_QUESTION',TO_CHAR(i)||' QUESTIONS IN TEST QUEUE',LOG_ROOT);*
--/DEBUG
    if l_question > nvl(nv('KT_QUESTION_COUNT'),1) THEN -- wrap to beginning of test, page logic will handle quit.
--DEBUG
       fdrpts.log.add('INFO','QUIZ.GET_QUESTION','KT_QUESTION ('||L_QUESTION||') > KT_QUESTION_COUNT ('||nvl(nv('KT_QUESTION_COUNT'),1)||') WRAPPING AND SETTING STATUS TO ''REVIEW''',LOG_ROOT);
--/DEBUG
       wwv_flow.update_cache_with_write('KT_TEST_STATUS','REVIEW');
       wwv_flow.update_cache_with_write('KT_QUESTION',1);
       l_question:=1;
    end if;
    *for c1 in (*
    SELECT
      SEQ_ID,
      c001 q_number,
      c004 qtype,
      c005 question,
      c006 image,
      c007 question_footer,
      c008 question_header,
      c009 answer,
      trim(c010) WRONG1,
      trim(c011) WRONG2,
      trim(c012) wrong3,
      trim(c013) wrong4,
      c014 correct_answer,
      c015 w1,
      c016 w2,
      c017 w3,
      c018 w4,
      c020 answer_given,
      c021 get_time,
      c022 post_time
    *FROM APEX_collections*
    *WHERE collection_name = 'QUESTIONS'*
    order by c002
    *) loop* -- NOTE: the order by c002
        c := c + 1;
--DEBUG
fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question SCANNING '||TO_CHAR(C),LOG_ROOT);
--/DEBUG
        if c = l_question then -- this is the nth question in test's ordering method
            wwv_flow.update_cache_with_write('KT_QUESTION_TEXT',htf.escape_sc(c1.question));
            wwv_flow.update_cache_with_write('KT_QUESTION_FOOTER',htf.escape_sc(c1.question_footer));
            wwv_flow.update_cache_with_write('KT_QUESTION_HEADER',htf.escape_sc(c1.question_header));
            wwv_flow.update_cache_with_write('KT_QTYPE',nvl(c1.qtype,'PICTURE'));
            wwv_flow.update_cache_with_write('KT_SELECTION',c1.answer_given);
            wwv_flow.update_cache_with_write('KT_IMAGE','<img src="'||
                replace(replace(replace(c1.image,
                   '#WORKSPACE_IMAGES'||'#',
                   v('WORKSPACE_IMAGES')),
                   '#APP_IMAGES'||'#',
                   v('APP_IMAGES')),
                   '#IMAGE_PREFIX'||'#',
                   v('IMAGE_PREFIX'))||
                '" alt="picture" />');
            wwv_flow.update_cache_with_write('KT_COLLECTION_SEQ_ID',c1.SEQ_ID);
--DEBUG
fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question SESSION VARS SET',LOG_ROOT);
--/DEBUG
            if c1.correct_answer = 1 then
               wwv_flow.update_cache_with_write('KT_CORRECT','1');
               wwv_flow.update_cache_with_write('KT_LABEL1',c1.answer);
               wwv_flow.update_cache_with_write('KT_LABEL2',c1.wrong1);
               wwv_flow.update_cache_with_write('KT_LABEL3',c1.wrong2);
               wwv_flow.update_cache_with_write('KT_LABEL4',c1.wrong3);
               wwv_flow.update_cache_with_write('KT_LABEL5',c1.wrong4);
            elsif c1.correct_answer = 2 then
               wwv_flow.update_cache_with_write('KT_CORRECT','2');
               wwv_flow.update_cache_with_write('KT_LABEL2',c1.answer);
               wwv_flow.update_cache_with_write('KT_LABEL1',c1.wrong1);
               wwv_flow.update_cache_with_write('KT_LABEL3',c1.wrong2);
               wwv_flow.update_cache_with_write('KT_LABEL4',c1.wrong3);
               wwv_flow.update_cache_with_write('KT_LABEL5',c1.wrong4);
            elsif c1.correct_answer = 3 then
               wwv_flow.update_cache_with_write('KT_CORRECT','3');
               wwv_flow.update_cache_with_write('KT_LABEL3',c1.answer);
               wwv_flow.update_cache_with_write('KT_LABEL1',c1.wrong1);
               wwv_flow.update_cache_with_write('KT_LABEL2',c1.wrong2);
               wwv_flow.update_cache_with_write('KT_LABEL4',c1.wrong3);
               wwv_flow.update_cache_with_write('KT_LABEL5',c1.wrong4);
            elsif c1.correct_answer = 4 then
               wwv_flow.update_cache_with_write('KT_CORRECT','4');
               wwv_flow.update_cache_with_write('KT_LABEL4',c1.answer);
               wwv_flow.update_cache_with_write('KT_LABEL1',c1.wrong1);
               wwv_flow.update_cache_with_write('KT_LABEL2',c1.wrong2);
               wwv_flow.update_cache_with_write('KT_LABEL3',c1.wrong3);
               wwv_flow.update_cache_with_write('KT_LABEL5',c1.wrong4);
            else
               wwv_flow.update_cache_with_write('KT_CORRECT','5');
               wwv_flow.update_cache_with_write('KT_LABEL5',c1.answer);
               wwv_flow.update_cache_with_write('KT_LABEL1',c1.wrong1);
               wwv_flow.update_cache_with_write('KT_LABEL2',c1.wrong2);
               wwv_flow.update_cache_with_write('KT_LABEL3',c1.wrong3);
               wwv_flow.update_cache_with_write('KT_LABEL4',c1.wrong4);
            end if;
--DEBUG
fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question LABELS SET',LOG_ROOT);
*fdrpts.log.add('INFO','QUIZ.GET_QUESTION','GET_TIME='||to_char(sysdate-nvl((to_date(c1.post_time,'YYYYMMDDHH24MISS')-to_date(c1.get_time,'YYYYMMDDHH24MISS')),0),'YYYYMMDDHH24MISS'),LOG_ROOT);*
--/DEBUG
            -- set question generation time *THIS IS THE OFFENDING STATEMENT*
            APEX_COLLECTION.UPDATE_MEMBER_ATTRIBUTE(
              p_collection_name       => 'QUESTIONS',
              p_seq                   => c1.seq_id,
              p_attr_number           => 21, --GET_TIME
              p_attr_value            => to_char(sysdate-nvl((to_date(c1.post_time,'YYYYMMDDHH24MISS')-to_date(c1.get_time,'YYYYMMDDHH24MISS')),0),'YYYYMMDDHH24MISS'));
*fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question READY TO EXIT',LOG_ROOT);*
            exit;
        end if;
    *end loop;*
--DEBUG
fdrpts.log.add('INFO','QUIZ.GET_QUESTION','quiz.get_question EXIT',LOG_ROOT);
--/DEBUG
end get_question;LOGS
    *LOG_ID          DTTM                       ROUTINE                                     TEXT*
   7014853 04/23/09 11:40:57 QUIZ                                 TEST 14
   7014854 04/23/09 11:41:22 QUIZ.INIT_TEST                 quiz.init_test(2,918615994152352,'DEREK')
   7014855 04/23/09 11:41:22 QUIZ.INIT_TEST                 4/5 QUESTIONS RANDOMIZED
   7014856 04/23/09 11:41:22 QUIZ.INIT_TEST                 RANDOM QUEUE CREATED 5 ENTRIES
   7014857 04/23/09 11:41:22 QUIZ.INIT_TEST                 GROUP 2
   7014858 04/23/09 11:41:22 QUIZ.INIT_TEST                 4 QUESTIONS IN TEST QUEUE
   7014859 04/23/09 11:41:22 QUIZ.INIT_TEST                 SESSION VARS SET
   7014860 04/23/09 11:41:23 QUIZ.GET_QUESTION              quiz.get_question(1)
   7014861 04/23/09 11:41:23 QUIZ.GET_QUESTION              4 QUESTIONS IN TEST QUEUE
   7014862 04/23/09 11:41:23 QUIZ.GET_QUESTION              quiz.get_question SCANNING 1
   7014863 04/23/09 11:41:23 QUIZ.GET_QUESTION              quiz.get_question SESSION VARS SET
   7014864 04/23/09 11:41:23 QUIZ.GET_QUESTION              quiz.get_question LABELS SET
   *7014865 04/23/09 11:41:23 QUIZ.GET_QUESTION              GET_TIME=20090423114123*
13 rows selected.Edited by: derek on Apr 23, 2009 1:43 PM
Edited by: derek on Apr 23, 2009 2:06 PM

Hi Tyson,
If you look closely you will see that the routine already has access to the collection (which is, in fact, instantiated in a different procedure).
The routine has a debug statement to count and log the number of collection members; that statement reports 4 members in the collection.
Then the routine opens a cursor loop over that collection, calcs and sets some session variables and attempts to update the collection.
It is at this point (in the midst of the cursor loop over the same collection) that the collection does not exists is thrown.
Does it not follow that if the cursor loop has entered its first iteration, then the collection exists? How then does it cease to exist during the cursor loop (absent a call to one of apex_collection.delete_ methods)?
Derek
SFFD

USB Flash Disk does not mount after Leopard Upgrade

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vikas wrote:
I am not able to use my USB flash disk after the upgrade to Leopard. The disk does not mount at all, though i can see it listed in the System Profiler.
Before the upgrade to Leopard, the same disk used to work perfectly.
Can anyone please tell me how I can solve this issue ?
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