Name of user and password in a test procedure
HelloIs it possible to test if a name of user and password are valid in a procedure?
For example:
-I log in as hr/hr@db1
-call a procedure with to input a user name and a password and try to connect with the usr/pwd given (as a CONN under sqlplus)?
Concerning
Kukin Frane
>
The simplest way to implement it would be to generate a hash of the password for the username/password supplied name in and compare that hash with the hash stored password visible in the DBA_USERS view for this user name.
>
I prefer to just use a Java stored procedure that attempts to connect using the internal JDBC driver.
1. no play with hashes
2. no need to access the view DBA_USERS
3. no maintenance question
4. always a security risk to brute force tries to "guess" the password.
Tags: Database
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ORA-01017: name of user and password invalid. logon denied in the database of 12 c
Hello
I have created the new user in PDB 12 c and granted \n(Assurez-vous also,
but I coudnt able to connect to this user.
Please suggest me.
The steps that I did.
SQL > alter session set container = TESTPDB1;
Modified session.
SQL > create user test1 identified by welcome;
Created by the user.
SQL > grant connect, resources to test1;
Grant succeeded.
SQL > validation
2;
Validation complete.
SQL > conn test1/welcome.
ERROR:
ORA-01017: name of user and password invalid. connection refused
WARNING: You are more connected to ORACLE.
Concerning
Kumar V
Dear all,
The problem has been solved now.
12 c database, we could not able to connect the local user database of snap-in.
You need to connect users as below,
[oracle@dg admin] $ sqlplus sys/welcome@PDBDEV as sysdba
SQL * more: Production of the 12.1.0.2.0 version Thu Apr 16 12:56:38 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Connected to:
Database Oracle 12 c Enterprise Edition Release 12.1.0.2.0 - 64 bit Production
With the options of partitioning, OLAP, advanced analytics and Real Application Testing
SQL > show con_name;
CON_NAME
------------------------------
PDBDEV
SQL > create user kumar identified by kumar;
Created by the user.
SQL > grant connect, kumar resources;
Grant succeeded.
SQL > commit;
Validation complete.
SQL > conn kumar/kumar;
ERROR:
ORA-01017: name of user and password invalid. connection refused
WARNING: You are more connected to ORACLE.
SQL > conn sys as sysdba
Enter the password:
Connected.
SQL > show con_name;
CON_NAME
------------------------------
CBD$ ROOT
SQL > conn kumar/kumar@PDBDEV
Connected.
SQL > show con_name;
CON_NAME
------------------------------
PDBDEV
SQL > show user;
The USER is 'KUMAR '.
Thanks for the suggestions.
Concerning
Kumar
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ORA-01017: name of user and password invalid. logon denied EM 12 c
Hello:
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Select database, and then tap on configure, test connectivity with the new dbsnmp password... -
Hello:
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ODBC error: (28000) - [ODBC] [Ora] ORA-01017: name of user and password invalid. connection refused
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Thank you
Olegarr
I found this KB, http://kb.vmware.com/kb/1003928 , it might be useful?
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ORA-01017: name of user and password invalid when using the TNS Alias
Friends,
I have this strange problem in 11 G R2. When I use tnsalias and connect using sqlplus username/password@TNS it shows ORA-01017: name of user and password invalid. But the same works with ORACLE_SID. See below.
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Thanks in advance,
SSN
Published by: SSNair on June 17, 2011 05:43After sqlplus apostrophes and try
http://download.Oracle.com/docs/CD/B28359_01/server.111/b28320/initparams211.htm
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ORA-01017: name of user and password invalid. connection refused - Database Link
Hi guys,.
Could you help me, I have a problem connecting to a different database using the database link:
* 1. I have added in the database 'customer' DEV2 tnsnanes.ora *.
DEV =
+ (DESCRIPTION = +
+ (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.100.85)(PORT = 1521)) +.
+ (CONNECT_DATA = +
+ (SID = DEVDB) +.
+)+
+)+
* 2. I tested my connection using tnsping *.
Oracle@dev > tnsping dev
AMT Ping utility for Linux: Version 10.2.0.1.0 - Production on July 10, 2010 14:35:35
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Use settings files:
+/opt/Oracle/product/10.2/Db_1/network/admin/SQLNET.ora+
TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.100.85)(PORT = 1521)) (CONNECT_DATA = (SID = DEVDB)))
OK (0 msec)
Oracle@dev >
* 3. In SQLPLUS of DEV2 I connect to my database using the tnsnames entry *.
SQL > conn devuser/pwd001@dev
Connected.
* 4. I then create a database of link.*
SQL > Create Database Link dev_Link
+ 2 Connect devuser +.
+ 3 identified by pwd001 +.
+ 4 using "DEV"; +
Database link created.
SQL >
* 5. When I try to connect to the database using the database link, I get an error, but I'm sure that the password and user name are ok.*
SQL > select * from global_name@dev_link;
Select * from global_name@dev_link
*+
ERROR on line 1:
ORA-01017: name of user and password invalid. connection refused
ORA-02063: preceding the line of DEV_LINK
SQL >
What could be wrong...?Try to connect to the database via SQLPlus target using the tnsnames.ora entry: sqlplus bob@remote.
If the target db is 11g, then breaking the password may be the matter. Try placiing the password in quotes when you create the database link.
HTH - Mark D Powell.
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Hello
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WorkflowCA:
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WorkflowCA: Kills Feb 16 21:08:57 GMT + 05:30 2010
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WorkflowCA: Screen-1024, height-768 screen width-
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WorkflowCA:
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at java.awt.Component.dispatchEvent(Component.java:3803)
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at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
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The respect of
RerryHello
OH, / as sysdba dba using password file
How to check is there any file password and where?
already mentioned in document valid
$ls - ltr $ORACLE_HOME/dbs/orpw *.
After the release
Please check and come back.
Concerning
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