Dynamic User Name & Password Creation

Hello,
In My Project I want to create no. of dynamic username & password as per user enters no of user he/she want to create.
For that i used database table's last auto-increment value and increment it to 1 & append it to 'st' for student(st+01)
so i am creating User name & Password Like st02 & st02 etc.
now my problem is when maxium limit of auto increment number is reached Usernmae & password repeats,so unique usernmae & Password creation not possible?
Is there any other way to do this other than using databse table's auto-increment field

Make sure the ID doesn't loop? An int(11) should provide MORE than enough possibilities. Be sure to use a long on the java side to hold the ID.

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Question on how to Hide the User Name, Password, and Domain fields in the MDT Wizard

MDT 2012 U1
Deploying Windows 7 via Offline Media (ISO) to MS Virtual PC's
I am looking on how to Hide the User Name, Password, and Domain fields which are prepopulated in the MDT wizard via the CS.ini (Not so concerned about the Domain field as I am User Name and Password)
We do need the Computer Name and OU fields to be seen, so skipping the wizard is not a option
The client just does not want these fields to be seen by the end users, they dont want them to even know the account name used for adding the machine to the domain, of course the password is not displayed but it must not be displayed either.
But since we use the fields they must still be fuctional just not seen.
Thanks.....
If this post is helpful please click "Mark for answer", thanks! Kind regards

You shouldn't have to edit DeployWiz_Definition_ENU.xml. You should only need to add "SkipAdminPassword=YES" to the CS.ini file and your authentication information.
Example:
[Settings]
Priority=Default
Properties=MyCustomProperty
[Default]
OSInstall=Y
SkipCapture=NO
SkipAdminPassword=YES
UserID=<MyUserID>
UserPassword=<MyPassword>
UserDomain=<MyDomain.com>
SkipProductKey=NO
SkipComputerBackup=YES
SkipBitLocker=NO
-Nick O.
Nick,
SkipAdminPassword=YES is for:
You can skip the Administrator Password wizard page by using this property in the
customsettings.ini.
I am hidding the Username/Password/and domain field in the computer name Wizard pane which is read from the cs.iniDomainAdmin=xxxxx
DomainAdminPassword=xxxxx
DomainAdminDomain=xxxxxx
JoinDomain=xxxxxx
If this post is helpful please click "Mark for answer", thanks! Kind regards

HT1515 Will Airport Express work in hotels in China? They require user name/password to connect. Has anyone used one there?

I will be traveling in China with my iPad2 and want to use hotel wireless. It requires a sign-in with user name/password. Can I use an Airport Express for this purpose? How do I set it up for that? I have an old Express (pre-2007); can I use it or do I need to upgrade to the new model?

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File Adapter - anonymous login (or )User name ,password login - Efficient?

Hi Folks,
In File Adapter processing , anonymous login (or) proper user name password based login is recommended ?
Because we have faced many issue while using username based login in File adapter .
Which one is best ?
Regards.,
Shiva

Hi Shiva ,
We will go one by one :
You can go for the Anonymous login but the problem is the any body can access the FTP server and it is not the secure one,that is why business generally don't allow the Anonymous login.
Coming to Proper user name password login ,I would advice you to use this one as the connection is more secure in this case.But this also comes with a problem that the username password generally expires after some time as per security policy and you have to change the username password for the FTP server as well as in File adapter which you are using.But this problem can be solved by going for a permanent username and password.
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Error: sql.SQLError: [-4008] (at 1) Unknown user name/password combination

Hello Experts,
After a Test refresh for SCM system, we restored Livecache. The database has been changed and starts using database manager, during registration (Register LCApps) it gives the following error:
Logical Command: DBMRFC
Parameter: exec_lcinit register
Name and Server     : LCQ - dusepierp12
DBMRFC Function     : DBM_EXECUTE
Command             : exec_lcinit register
Error               : DBM Error
Return Code         :     -24964
Error Message       : ERR_EXECUTE: error in program execution#
0,sap\lcinit LCQ register -uDBM , -uDBA , -uSQL ,
liveCache LCQ (register)
The liveCache state is ONLINE
DBMServer 7.6.04   Build 009-123-182-193
Creating liveCache application procedures
ERROR : liveCache LCQ not registered (see "s:\sapdb\data\wrk\LCQ\lcinit.log").
START *****************************
liveCache LCQ (register)
Thu 07/30/2009
10:26 PM
installation path = S:\sapdb\LCQ\db
OK
DBMServer 7.6.04   Build 009-123-182-193
Creating liveCache application procedures
ERR
-24964,ERR_EXECUTE: error in program execution
1,""S:\sapdb\LCQ\db\bin\x_python" "S:\sapdb\LCQ\db\env\lapps.py" -R "S:\sapdb\LCQ\db" -d LCQ -u DBADMIN,*"
Traceback----
Error----
sql.SQLError: [-4008] (at 1) Unknown user name/password combination
Traceback (most recent call last):
File "S:\sapdb\LCQ\db\env\lapps.py", line 38, in ?
    connectAndInstall (install, install.__doc__)
File "S:\sapdb\LCQ\db\env\installib.py", line 398, in connectAndInstall
    session = connect (options)
File "S:\sapdb\LCQ\db\env\installib.py", line 350, in connect
    alterUserNotExclusive(options)
File "S:\sapdb\LCQ\db\env\installib.py", line 338, in alterUserNotExclusive
    session.release()
AttributeError: 'NoneType' object has no attribute 'release'
ERROR : liveCache LCQ not registered
Thu 07/30/2009
10:26 PM
END ******************************
Many Thanks,
TIA,
Nisch

Nischal Mahakal wrote:>
> Hello Experts,
>
> After a Test refresh for SCM system, we restored Livecache. The database has been changed and starts using database manager, during registration (Register LCApps) it gives the following error:
> -24964,ERR_EXECUTE: error in program execution
> 1,""S:\sapdb\LCQ\db\bin\x_python" "S:\sapdb\LCQ\db\env\lapps.py" -R "S:\sapdb\LCQ\db" -d LCQ -u DBADMIN,*"
> -
Traceback----
Hi there,
looks like you entered "DBADMIN" when you created the liveCache instance in DBMGUI as the DBM Operator.
For SAP installations, this user is always named "CONTROL".
So, drop the instance again, recreate it with "CONTROL" and re-do the recovery of the liveCache backup.
regards,
Lars

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HI,
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I don't know icloud user name&password to login iphone after update ios7

I don't know icloud user name&password to login iphone after update ios7.
I try to recovery apple i.d., but nothing.
I called Thailand service support 001800 4412904.
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I wait more than a week, but no reply.
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[-4008]: Unknown user name/password combination (MaxDB, Java)

Hey,
I'm having some troubles to connect to MaxDB using Java. I'm getting some error when I try to run my program.
import java.sql.*;
public class Hello
public static void main(String[] args)
     throws ClassNotFoundException, SQLException
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     at com.sap.dbtech.jdbc.ConnectionSapDB.<init>(ConnectionSapDB.java:81)
     at com.sap.dbtech.jdbc.DriverSapDB.connect(DriverSapDB.java:184)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at java.sql.DriverManager.getConnection(Unknown Source)
I checked the User and Password with the GUI (Database manager) and everything works fine.
I've also added the .jar in my Project Library.
Any ideas ?
Thanks

Looking at your screen shot, it seems the database instance itself hasn't been correctly created because you lack permissions to do so. Subsequently, all your connection attempts basically fail because the database does not exists. I'm no real expert in SAP MaxDB administration on Microsoft Windows, but I read about System Error 5 once in a while earlier, have a look at [http://www.syseva.com/2009/05/operating-system-error-5-5access-is-denied/|http://www.syseva.com/2009/05/operating-system-error-5-5access-is-denied/]. Overally, I suspect you don't have the permissions you need to have (operating system/file system -wise) in order to create the files belonging to a MaxDB instance (and/or required by the server and tools, such as the dbmsrv ... err file mentioned in the screen). Maybe you should check your system permissions? Are you administrator or member of the appropriate groups [http://maxdb.sap.com/doc/7_7/0e/218650d996419d91f6b234766eadd3/content.htm|http://maxdb.sap.com/doc/7_7/0e/218650d996419d91f6b234766eadd3/content.htm]? As pointed out, I'm no MaxDB/Windows expert, but this seems likely to be a problem as far as your screenshot is concerned.
Cheers,
Kristian

Dbanalyzer ERROR 25: SQLDBC error -4008, POS(1) Unknown user name/password combination (SQL state "28000").

Hello Gurus,
we have a unusual problem with our MaxDB 7.9.8.25
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tttadm >/sapdb/TTT/db/bin/dbanalyzer -d TTT -u superdba,****** -f dbanalyzer_InstanceParameterCheck.cfg -o /tmp -i -c 1 -t 1,1
SAP MaxDB Database Analyzer, The Performance Analysis Tool, Version 7.9.08.25
Copyright 2000-2014 by SAP AG
ERROR 25: SQLDBC error -4008, POS(1) Unknown user name/password combination (SQL state "28000").
But with dbmcli we can connect with the same user.
tttadm > dbmcli -d TTT -u superdba,******
dbmcli on KBP>
Has anyone a suggestion?!

Have you tried, if you can actually do SQL with that user? Maybe there is a problem with the SQL authorization?
Does the following work for you?
>sqlcli -d tz79 -u dba,dba select * from dual
| DUMMY |
| ----- |
| a
1 row selected (1318 usec)
dbmcli -d tz79 -u dba,dba sql_execute select * from dual
OK
END 'a'

Upgrade to MaxDB 7.8 fails due to -4008,Unknown user name/password

Hello,
I have a strange problem. I try to update a MaxDB 7.7 instance to 7.8.
I start ./DBUPDATE.SH:
INFORMATION : This program upgrades the SAP MaxDB database instance
Do you want to continue the upgrade [Y] : Y
Check installation of C++ runtime
...execution 12:08:59
OK
IndepProgPath : /sapdb/programs
IndepDataPath : /sapdb/data
Please enter SAP MaxDB Name    [SID] : J93
Please enter SAP System Name   [SID] : J93
Please enter DBM User Name [control] : control
Please enter DBM User Password       :
INSTROOT        : /sapdb/J93/db
Authorization successful
DB KERNEL       : 64-BIT
DB VERSION      : 7.7.04 Build 28
Database instance version supported
PrivateDataPath : NO
Check availability of SAP users
...execution 12:09:05
SAP System Administrator   : j93adm
SAP Database Administrator : sqdj93
OK
SAP VERSION     : -4008,Unknown user name/password combination
Please confirm the upgrade start [Y] :
Obviously the DBM user and password have been accepted.
Also I created the xuser entry according to SAP note 39439:
xuser -U DEFAULT -u SAPJ93DB,password -d J93 -S SAPR3 -n minbbn30 -t 0 -I 0 set
xuser list
XUSER Entry 1
Key           :DEFAULT
Username      :SAPJ93DB
UsernameUCS2 :S.A.P.J.9.3.D.B. . . . . . . . . . . . . . . . . . . . . . . . .
Password      :?????????
PasswordUCS2 :?????????
Long Password :?????????
Dbname        :J93
Nodename      :minbbn30
Sqlmode       :SAPR3
Cachelimit    :-1
Timeout       :0
Isolation     :0
Charset       :<unspecified>
I can successfully connect to the database with SAPJ93DB:
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OK
So why can't I simply upgrade this MaxDB instance? Is there any logfile of DBUPDATE.SH with more information available?
Regards,
Mark

Hi Mark,
this error can be ignored (see note 1353266, section IV "Errors during the upgrade").
Continue the upgrade by answering the question
SAP VERSION     : -4008,Unknown user name/password combination
Please confirm the upgrade start [Y] :
with Y.
Regards,
Steffen

Can not connect to MaxDB 'Unknown user name/password combination' returned

Hi,
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I try to entry username and password as below :
User : 'Administrator' , Pass : 'admin123'
User : 'SAPJ2EDB' , Pass : 'admin123'
User : 'superdba' , Pass : 'admin123'
User : 'control' , Pass : 'admin123'
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com.sap.dbtech.jdbc.exceptions.jdbc40.SQLInvalidAuthorizationSpecException: [-4008]: Unknown user name/password combination
returned
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How should i do? I remember that when i installed the SAP CE7.2 i had entered just only one password.
How can i reset the username and password or use default password?
P.S i try to enter user and pass from this post MAXDB Server,Database,Username and pasword , but it still not work .
Edited by: Thongie on Jul 14, 2011 2:48 PM

Hi every one,
    I can solve it. I just restart DB and try agian.

Dynamic User Name & Password Creation

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