When I give DB2 CONNECT command I get the error saying "SQL1042C An unexpected system error occurred". The most weird thing is this issue is intermittant.
sqlcode: -1042;
sqlstate: 58004;
DB2 connect command: connect to dbname user db2admin using password;
My DB2 version is: DB2/NT64 9.5.0
There are a few directions in the Information Center on how you might be able to fix this error, one of which involves calling IBM for support.
Hope that helps!
Try to use
db2 "? sql-1042"
for more information.
On the other hand, if you just installed new db2 software code, try to use
db2iupdt instance_name
to update db2 instance.
You might find additional information in the file db2diag.log, which is located in a place like /home/db2inst1/sqllib/db2dump/db2diag.log . Or you can use the command db2diag with an option like db2diag -lastrecords 100
Actually SQL1042C can be happened with many reasons.
It's better to check db2diag.log first as it will give the idea about what this may be about.
And if that happens with DB activation by first connect,
db2stop
db2diag -A
db2start
db2 connect to dbname user db2admin using password
=> SQL1042C
Check what's recorded on new db2diag.log.
As William mentioned previously, 'db2iupdt' is the good attempt when you have no idea right away.
run db2iupdt,
looks like issues with binaries ,
let me know , when you got this error.
if possible upload following command output
db2diag -g 'level=Critical'
Related
There is a problem.
I need to access Postgres Database from Postman. Database isn't local, it is on a server, but I have full connection string (host, db_name, user_name/password, scheme).
Any chances to do it?
I tried PostgREST, but I can't install it. I have LIBPQ.dll is not found error. I installed it but it was no help, I still have 0xc00007b error.
So that I can't install PostgREST.
Should I install it on the server where DB is located?
And is there any other way?
update: I managed to overcome all the errors (here is the note how to overcome 0xc00007b error: https://postgrest.org/en/stable/install.html).
Now I can call postgrest from cmd with the flag --help, but it's still not connected to the database.
update2: I managed the connection by putting postgrest.conf filled file in the same directory as postgrest.exe file and running in from cmd.
search for app and browser control in start menu, then select exploitation control :
set randomize image ASLR to off
When i try to restore my postgress db , it failed with exit code 1. What is the reason. I created the backup using postgress 11 and restoring it to postgress 12.
Appreciate your help.
Sounds like you are using PgAdmin4. You should upgrade it to the latest version (4.30) where they fixed the bug that caused it to hide the real error messages from you. Then you can try again and show us the real errors.
Better yet, use command line tools to do it in the first place.
I you don't want to try again, you can instead look in the database servers log file to find the error messages.
has anyone success to create connection to elephantsql.org using pgadmin?
i want to try to store my database on a server and im trying to use elephantsqlcom
i want to connect to it using pg admin to make maintenance easier. i have followed this instruction : https://www.elephantsql.com/docs/pgadmin.html but keep getting this error
what should i do? thanks all
change database name from postgres to xwpgagbb similar to:
see user AND DEFAULT DATABASE are the same?..
I have a problem connecting to DB2 through VBScript. I am using the connecting string as
Driver={IBM DB2 ODBC
DRIVER};Database=mydatabase;Hostname=myHostName;Port=myPortName;Protocol=TCPIP;Uid=myUserID;Pwd=myPassword;
Upon using the above connection string, I am getting an error message stating:
[IBM][CLI Driver] SQL3006 1N The database alias or database name
"myDatabase" was not found at the remote node. SQLSTATE=08004
Can anyone please suggest a solution for this? I tried using DBALIAS in place of Database, but it says the parameter is incorrect.
Suggestions?
Looks like your database name is incorrect.
You can find the correct value by issuing following query in either QMF or SPUFI :
SELECT CURRENT SERVER FROM SYSIBM.SYSDUMMY1
Yes, most likely incorrect database name has been specified. Also you can not perform SQL without connection as proposed by Vivek8086, bit you can try to find it in Db2 MSTR output in JES if you have ID on remote system or try to perform -DIS DDF Db2 command (if you know Db2 SYSID).
I have a database file (*.db) that need to be recovered.
The bad is, the end-user have null idea of the version of the database. Not know the password. The original developer is lost. The computer where was installed was formatted. We have not experience in this database software. Yeah, nightmare.
My guess is a old database. I'm trying to open it in Sybase 11, dev edition.
I follow this steps: http://dcx.sybase.com/1101en/sachanges_en11/unloading-reloading-upgrading-newjasper.html
I try to use the UNLOAD utility from command line & from the Sybase central utility. From command line I do:
./dbinfo -c "DBF=/Users/mamcx/Downloads/CEMDE_ENDOCRINO_S.A.DB;UID=DBA;PWD=sql"
SQL Anywhere Information Utility Version 11.0.1.2045
Unable to start specified database: '/Users/mamcx/Downloads/CEMDE_ENDOCRINO_S.A.DB' was created by a different version of the software
Ok, I try to unload:
./dbunload -c "DBF=/Users/mamcx/Downloads/CEMDE_ENDOCRINO_S.A.DB;UID=DBA;PWD=sql" -n /Users/mamcx/Desktop/
SQL Anywhere Unload Utility Version 11.0.1.2045
Connecting and initializing
***** SQL error: Unable to start database server
Ok, from the server admin tool:
dbunload -v -c "UID=dba;PWD=***;DBF=/Users/mamcx/Downloads/CEMDE_ENDOCRINO_S.A.DB" -an "/Users/mamcx/Desktop/baba.db" -ap 4096 -ea None -ii -sa -so _sc866192545
Connecting and initializing
***** SQL error: Unable to start database server
An error occurred while attempting to unload the database '/Users/mamcx/Downloads/CEMDE_ENDOCRINO_S.A.DB'.
Exist a way to know the version of the database server used to create this? Is possible to recover this file?
I don't know how to get the version out of the Database File if you are not able to start it.
You could get a hint from the hopefully existing Client PC's. Check the ODBC Driver Version they have installed.
I had good success with the support of Sybase. If you or your client has a support contract you can get them involved.
HTH
Try to simply start a server with that database and capture the output with -z -o server.out. The server.out file should contain a more specific error telling you why it can't start the database. This error can occur if you are trying to start something that is not a SQL Anywhere database.
You may also want to post this question over at http://sqlanywhere-forum.sap.com/.