Cannot connect to database host...

Hello,
First, I want to say i'm not so good in english that's why i'm apologies for this.
I try to use Sun VDI, my computer doesn't work in 64 bits that's why i use this product in 32 bits so I'm in a product envionnement.
I've installed A mysql 5 server in a 2003 server with php, phpmyadmin to see database, and when i install sun vdi in my solaris 10 i have this error message:
Cannot connect to database host...ip:3306 as user root, but when i've install mysql i've just root for user and i use this he work, and i use this login to connect in my database.
What can Have to do now? My port is really 3306 when i install mysql and the two machine is in the same network, ping work.
Thanks for yours futur answers
Regards,

Select (1/2/0) : 1
Specify an administrator password: (in my case) xxxxxxxx _(password of my sql)_ <------ This is wrong. This can be any desired admin password.
specify a cluster signature: 7727kkkk
again
you can only connect to a remote MYSQL database in a 32-bit system.
Continue? (y/n): y
Enter the dns name of mysql server: _192.168.168.165_ <------- This is wrong. This is an IP address and not a DNS name (not sure if that is really a problem here).
Enter the port of mysql server : 3306
enter mysql priviliged administrator: root_ <------- This is wrong. Here you have to enter the admin user name of your database.
enter mysql priviliged administrator password: xxxxxxxx_ <------- Here you enter the corresponding password for this user (so password of your MySQL account)
Do you want to use a Socket secure layer (ssl) connection for '192.168.168.165'? (yn): n
Cannot connect to database host 192.168.168.x:3306 as user 'root'
Please make you shure connexion daitels you have provided are correct
Where i have wrong please?

Similar Messages

Cannot connect to database via TNS

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(CONNECT_DATA =
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(CONNECT_DATA =
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(PRESENTATION = RO)
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************* END OF TNSNAMES *****************************************
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Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Prod
ction
Start Date 22-MAR-2006 17:27:15
Uptime 0 days 1 hr. 8 min. 53 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File D:\oracle\ora10xe\app\oracle\product\10.2.0\server\ne
work\admin\listener.ora
Listener Log File D:\oracle\ora10xe\app\oracle\product\10.2.0\server\ne
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Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=pz)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=8080))(Presentation
HTTP)(Session=RAW))
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Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "XEXDB" has 1 instance(s).
Instance "xe", status READY, has 1 handler(s) for this service...
Service "XE_XPT" has 1 instance(s).
Instance "xe", status READY, has 1 handler(s) for this service...
Service "xe" has 1 instance(s).
Instance "xe", status READY, has 1 handler(s) for this service...
The command completed successfully
************* END OF STATUS *****************************************
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TCP 0.0.0.0:1521 0.0.0.0:0 LISTENING
TCP 0.0.0.0:2298 0.0.0.0:0 LISTENING
TCP 127.0.0.1:2455 127.0.0.1:8080 ESTABLISHED
TCP 127.0.0.1:8080 0.0.0.0:0 LISTENING
TCP 127.0.0.1:8080 127.0.0.1:2382 CLOSE_WAIT
TCP 127.0.0.1:8080 127.0.0.1:2455 ESTABLISHED
TCP 192.168.200.49:1521 192.168.200.49:2298 ESTABLISHED
TCP 192.168.200.49:2298 192.168.200.49:1521 ESTABLISHED
<truncated>
************* END OF NETSTAT *****************************************
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*************** START LOG *********************************************
Fatal NI connect error 12570, connecting to:
(LOCAL=NO)
VERSION INFORMATION:
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     Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 10.2.0.1.0 - Production
     Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 10.2.0.1.0 - Production
Time: 22-MAR-2006 17:28:59
Tracing not turned on.
Tns error struct:
ns main err code: 12570
TNS-12570: TNS:packet reader failure
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
*************** END OF LOG *******************************************

I successfully connect with XE client to another Oracle databases from LAN, including 8i and 9i databases.
But cannot connect from another machines to my XE.

Cannot connect oracle database follwing path.

Hi experts,
cannot connect oracle database in the following path.
i take sap daily backup on testing server ,but it is fail.
F:\oracle\MPQ\sapcheck\cegvmynv.chk' at location main-11.
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Text removed by moderator
Job started
Step 001 started (program RSDBAJOB, variant &0000000001074, user ID SUPERUSER)
Execute logical command BRCONNECT On host mpq
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Regards,
A.Sithanandan
Edited by: Matt on Sep 26, 2011 9:07 AM

Hi Justin,
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bash-2.05# vmstat 2 20
kthr memory page disk faults cpu
r b w swap free re mf pi po fr de sr f0 m0 m1 m2 in sy cs us sy id
0 0 0 1940080 1012952 9 25 51 0 0 0 0 0 7 5 7 729 777 245 15 3 82
0 0 0 1828840 855200 0 4 0 0 0 0 0 0 386 7 387 5626 62112 3614 25 40 35
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0 0 0 1828840 855200 0 0 0 0 0 0 0 0 374 18 374 5789 61626 3760 24 37 3
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0 0 0 1828840 855200 0 0 0 0 0 0 0 0 373 7 373 5536 62333 3888 20 47 34
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 376 7 376 5585 62463 3594 24 42 35
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 354 8 354 5364 61787 3396 24 41 36
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 378 7 378 5616 61667 3777 18 47 35
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 364 11 364 5494 63075 3616 24 40 3
6
0 2 0 1828840 855200 0 0 0 0 0 0 0 0 388 8 388 5733 62161 3947 22 39 39
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 388 8 388 5702 61873 4142 22 43 35
0 1 0 1828840 855200 0 0 0 0 0 0 0 0 383 7 383 5584 63365 3815 28 33 40
1 0 0 1828840 855200 0 0 0 0 0 0 0 0 387 7 387 5643 63920 3846 29 29 41
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 378 10 378 5650 61793 3914 23 40 3
6
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0 0 0 1828840 855200 0 0 0 0 0 0 0 0 377 11 377 5592 62206 3941 23 47 3
0
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 379 8 380 5605 61121 3959 21 50 29
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r b w swap free re mf pi po fr de sr f0 m0 m1 m2 in sy cs us sy id
0 0 0 1828840 855200 0 0 0 0 0 0 0 0 379 7 379 5511 61964 3549 19 46 35
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--- Connected to Idle instance
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Check out dump location for log and trace files generated if enabled .
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Check out any good site for exact syntax , but you need to make sure regarding client you are using for e.g:
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Thank you for answer.
1. Make sure the database is running.
First of all, I cannot just repeat all instructions. In my case the 'Password' field is superprotected ;(. It takes no input. For example, i give instruction 'connect', then input 'system' in 'enter user name' field, but whatever I do, I cannot enter any symbol to 'enter password' field. That's why:
sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0.......etc.
SQL>connect system/1111
ORA-28547: connection to server failed, probable Oracle Net admin error
SQL>exit
For fun I decided to enter the wrong password. The result was completely the same... It seems that there is no server or database or whatever.
On the other hand when I go to Start->Programs->Oracle Database.....->Start Database, I receive answer: "The requested service is already running. For additional help type NET HELPMSG 2182". And, of course, stopping and starting database does not change anything in behaviour of sqlplus. :(
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Differs a lot from your example. Just in case I give full text:
lsnrctl status
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date 17<something unreadable>2010 08:43:25
Uptime 0 days 0 hr. 7 min. 4 sec
Trace level off
Security ON: Local OS Authentication
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(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<myUserName>.*****.com)(PORT=1521)))
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Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
Just in case the text of Listener.ora:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
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(ADDRESS = (PROTOCOL = TCP)(HOST = <myUserName>.*****.com)(PORT = 1521))
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Cannot connect to Database after install Developer Suite

Help..
I installed Oracle Database and everything seems work properly. I can connect to the database. (system/oracle@orcl)
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====
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please help me.. I need to finish my project within next 2 weeks or I have to study one more year. T_T

Hi ...
The Oracle Doc points out as actions in this type of error:
- If you are using local naming (TNSNAMES.ORA file):
- Make sure that "TNSNAMES" is listed as one of the values of the NAMES.DIRECTORY_PATH parameter in the Oracle Net profile (SQLNET.ORA)
- Verify that a TNSNAMES.ORA file exists and is in the proper directory and is accessible.
- Check that the net service name used as the connect identifier exists in the TNSNAMES.ORA file.
- Make sure there are no syntax errors anywhere in the TNSNAMES.ORA file. Look for unmatched parentheses or stray characters. Errors in a TNSNAMES.ORA file may make it unusable.
- If you are using directory naming:
- Verify that "LDAP" is listed as one of the values of the NAMES.DIRETORY_PATH parameter in the Oracle Net profile (SQLNET.ORA).
- Verify that the LDAP directory server is up and that it is accessible.
- Verify that the net service name or database name used as the connect identifier is configured in the directory.
- Verify that the default context being used is correct by specifying a fully qualified net service name or a full LDAP DN as the connect identifier
- If you are using easy connect naming:
- Verify that "EZCONNECT" is listed as one of the values of the NAMES.DIRETORY_PATH parameter in the Oracle Net profile (SQLNET.ORA).
- Make sure the host, port and service name specified are correct.
- Try enclosing the connect identifier in quote marks. See the Oracle Net Services Administrators Guide or the Oracle operating system specific guide for more information on naming.According to the above and my LISTENER settings in listener.ora file which is...
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = myhost)(PORT = 1521))
)there is one ')' missing closing parenthesis....
So , modify your LISTENER settings ... according to the below....The difference is the ')' in bold....
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
Can you connect now.....????
Regards,
Simon

Help: FORMS SERVER cannot connect to database

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I configured FormsServlet and it's working very well as i suceed my test in http://machina.domain/servlet/oracle.forms.servlet.ListenerServlet!
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I'm using a forms servlet configuration with IE JVM.
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PS: I can't understand why oracle keep sending huge amounts of releases of products and everytime they send a new release, that new release keeps coming with new bugs.

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MORE INFO:
MY 806_HOME NET80 TRACELOG
Fatal NI connect error 12203, connecting to:
(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=online2.my.domain.pt)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=neo.my.domain.pt)(CID=(PROGRAM=C:\ORACLE\806\bin\ifweb60.exe)(HOST=ONLINE2)(USER=SYSTEM))))
VERSION INFORMATION:
TNS for 32-bit Windows: Version 8.0.6.3.0 - Production
Time: 07-MAR-2002 15:34:02
Tracing to file: c:\logtracenet80.trc
Tns error struct:
nr err code: 12203
TNS-12203: TNS:unable to connect to destination
ns main err code: 12538
TNS-12538: TNS:no such protocol adapter
ns secondary err code: 12560
nt main err code: 508
TNS-00508: No such protocol adapter
nt secondary err code: 0
nt OS err code: 0

Cannot connect remote database

hi,
i have my database on aix(oracle 10g rac) but i cannot access other database from my aix machine . i have entry of other database into my tns file.
when i trying to connect
username@sid
i get tns problem.wt to do ?
thxs

ORA-12154:     TNS:could not resolve the connect identifier specified
Cause:     A connection to a database or other service was requested using a connect identifier, and the connect identifier specified could not be resolved into a connect descriptor using one of the naming methods configured. For example, if the type of connect identifier used was a net service name then the net service name could not be found in a naming method repository, or the repository could not be located or reached.
Action:
- If you are using local naming (TNSNAMES.ORA file):
- Make sure that "TNSNAMES" is listed as one of the values of the NAMES.DIRECTORY_PATH parameter in the Oracle Net profile (SQLNET.ORA)
- Verify that a TNSNAMES.ORA file exists and is in the proper directory and is accessible.
- Check that the net service name used as the connect identifier exists in the TNSNAMES.ORA file.
- Make sure there are no syntax errors anywhere in the TNSNAMES.ORA file. Look for unmatched parentheses or stray characters. Errors in a TNSNAMES.ORA file may make it unusable.
- If you are using directory naming:
- Verify that "LDAP" is listed as one of the values of the NAMES.DIRETORY_PATH parameter in the Oracle Net profile (SQLNET.ORA).
- Verify that the LDAP directory server is up and that it is accessible.
- Verify that the net service name or database name used as the connect identifier is configured in the directory.
- Verify that the default context being used is correct by specifying a fully qualified net service name or a full LDAP DN as the connect identifier
- If you are using easy connect naming:
- Verify that "EZCONNECT" is listed as one of the values of the NAMES.DIRETORY_PATH parameter in the Oracle Net profile (SQLNET.ORA).
- Make sure the host, port and service name specified are correct.
- Try enclosing the connect identifier in quote marks. See the Oracle Net Services Administrators Guide or the Oracle operating system specific guide for more information on naming.
If any of these is not working for you,post here your tnsname, listener and sqlnet.ora files.
Aman....

Cannot connect to printer hosted on a Win2012 Server with a Windows 7-64bit client (Error 0x00004005)

I have a Windows 2012 Server set up offering print services to our network, there are about 20 printers set up all deployed via group policy. Recently, on one of our Windows 7 machines I am finding that I an unable to connect to one of the printers shared
on the print server while other clients seem to be able to connect to the same printer with no problem. Also, the printer used to work just fine from this same Windows 7 machine.
To test things further I logged onto the Win7 machine as the domain administrator, connected to the print server and double clicked on the printer to attempt to install it manually (rather than letting Group Policy do it). When I do so I receive the following
message, "Windows cannot connect to the printer. Operation failed with error 0x00004005.
I have done some searching but the only references I am finding to this particular error message involved users attempting to connect to a printer hosted on a 32-bit version of Windows from a 64-bit client. However, in my case both the server and client
are 64-bit.
Can any one help me troubleshoot this 0x00004005 error?
Thank you.

Sorry for the delay. I just went and attempted to add the printer again on the client machine, the installation failed just as before, no log entries were recorded in the PrintService Admin log and the Operational log was disabled, I enabled it and added
the printer again. This time when the installation failed seven log entries appeared in the Operational log, all of them informational, no errors or warnings, the events are as follows...
1. Event 300, Printer {71688D29-F70C-42F2-90E1-DA5D450E772D} was created. No user action is required.
2. Event 304, Printer {71688D29-F70C-42F2-90E1-DA5D450E772D} was resumed. No user action is required.
3. Event 306, Settings for printer {71688D29-F70C-42F2-90E1-DA5D450E772D} were changed. No user action is required.
4. Event 306, Settings for printer {71688D29-F70C-42F2-90E1-DA5D450E772D} were changed. No user action is required.
5. Event 302, Printer {71688D29-F70C-42F2-90E1-DA5D450E772D} will be deleted. No user action is required.
6. Event 302, Printer {71688D29-F70C-42F2-90E1-DA5D450E772D},8 will be deleted. No user action is required.
7. Event 301, Printer {71688D29-F70C-42F2-90E1-DA5D450E772D} was deleted, and users will no longer be able to print to this printer. No user action is required.
There are a couple log entries in the Admin log indicating an error occurred, those errors occurred yesterday afternoon at 4:30pm or so. I did not try to add the printer then so I don't know if these are related to this particular problem or not. This same
entry appeared twice at exactly the same time...
The print spooler failed to load a plug-in module C:\Windows\system32\spool\DRIVERS\x64\3\PrintConfig.dll, error code 0xc1. See the event user data for context information.
As a temporary workaround I installed the drivers for that printer directly on the Windows 7 client machine and that works fine, however this is less than ideal because I had set up group policy to only install that printer for specific users, not for everyone.

Cannot connect to database host...

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