Connect to a database

I am trying to make a connection to a database ( access )by using JDBC-ODBC driver,from the dreameweaver but the connection is fail ,shuold i have to define the connection from tomcat adminstrator?
thanks

Please check it
http://forum.java.sun.com/thread.jsp?forum=45&thread=359713
Thanks
Hafizur Rahman
SCJP

Similar Messages

10g Enterprise Manager is not able to connect to the database instance

I am running a Oracle 10g database in Solaris 10 server. When i am trying to connect to the enterprise manager it says Enterprise Manager is not able to connect to the database instance.
The database instance is open,the listener is up and the agent connection also says that it succeeded.
The server houses two 10g databases and the EM was working properly till yesterday. Kindly Help.
Thanks in advance.
Ram

Hi,
The EM is started and if i give emctl status dbconsole
-bash-3.00$ emctl status dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.3.0
Copyright (c) 1996, 2006 Oracle Corporation. All rights reserved.
http://gladiator:1158/em/console/aboutApplication
Oracle Enterprise Manager 10g is running
Logs are generated in directory /db8/ora10gr2/product/10.2.0/Db_4/gladiator_TROY/sysman/log
it says that the EM is running. But when i am trying to access the URL it is in IE it says Page cannot be displayed what could be the problem for this???
Thanks in advance.
Ram

How to find the number of ODBC connections to Oracle Database

Hi All,
How to find the number of ODBC connections and all connections to the Database in last week. Are there any views to get this information?
Thanks in advance,
Mahi

What Ed said is true that Oracle doesn't note which type of protocol is connecting to the database, however, you can see which program is accessing the database.
For example: if you already know of a user using ODBC, you can verify as:
select username, osuser, terminal, program from v$session where username = 'SCOTT'
USERNAME                 OSUSER          TERMINAL   PROGRAM
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
2 rows selected.Assuming that you can confirm the progam noted in the above (example) is the one using ODBC, then you can change the query such as:
SQL> select username, osuser, terminal, program from v$session where program = 'w3wp.exe';
USERNAME                 OSUSER          TERMINAL   PROGRAM
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
2 rows selected.Just for kicks, I checked our listener.log file, but there was no reference of odbc in it either.
Hope this helps...

SAP Server has lost connection to the database!

Hi Gurus,
Can some please guide me on this " SAP Server has lost connection to the database! " what need to be check.
OS : AIX
DB : DB2
thanks
vamsi

Hello,
1)Check if the DB is running.Issue the following command @ the DB-level
db2 connect to <SID>.
2)Also check R3trans -d from the app. server and check for trans.log file for the error.
Hope it helps.
Regards,
Prasanna
Edited by: Kulkarni Prasanna on Jul 24, 2008 3:53 PM

Problem with upgrade due to no connection to audit database

Hello everyone!
Today after work I wanted to finally upgrade ZCM but run into some problems.
We have three servers: Two primary servers and one database-server (OEM Sybase SQL Anywhere). All three are running on SLES 11.
I want to upgrade our ZCM11.2.4MU1 to ZCM11.3a and then to 11.3.1.
I started by upgrading the Sybase database and running dbunload according to the documentation.
Then I continued with "sh install.sh -c" and chose "Audit Database". I selected the OEM Sybase SQL Anywhere with port 2639.
Admin, password and database-name were unique. But I made the mistake to set the servername to the same as the zenworks-database. *sigh*
The installation completed.
The sybase-asa and sybase-audit-asa services couldn't run at the same time, therefore I rebooted the database-server and installed the audit database again with a unique database-name.
Before the upgrade I could start dbisql and connect without problems to backup the database. Now I cannot connect anymore without using the additional parameter: links=tcpip{host=IPorDNSName,port=2638}
Connecting to the Audit Database via dbisql is not possible, with the following message:
Code:
Could not connect to the database.
Database server not found
Ensure that the name in the "Server name" field is spelled correctly, that the network options on the network tab are correct and that the database server has been started.
[Sybase][ODBC Driver][SQL Anywhere]Database server not found
SQLCODE=-100
SQLSTATE=08001
Connection parameters:
User=zenauditadmin
Password=***
Server=zenworks_audit_database_server
DBN=zenworks_audit_database2
LINKS=ShMem
ENC=NONE
links=tcpip{host=<ip>,port=2639}
With that said, it is not possible to upgrade the first primary server because the setup routine is also not possible to connect to the Audit Server:
Code:
We were unable to create a connection to the database. Please check your
connection information.
Specify the existing ZENworks database and database authentication information
for an existing user with sufficient permissions.
The services sybase-asa and sybase-audit-asa are both running. I also restarted them a couple of times.
zenworks_database.conf and zenworks_database_audit.conf look fine.
Do you have any idea what I missed?
Is the duplicate servername still somewhere existend and prevents the proper running?
Thank you very much in advance for pointing me in any direction!

novellchuck wrote:
>
> Hello everyone!
>
> Today after work I wanted to finally upgrade ZCM but run into some
> problems.
>
> We have three servers: Two primary servers and one database-server
> (OEM Sybase SQL Anywhere). All three are running on SLES 11.
> I want to upgrade our ZCM11.2.4MU1 to ZCM11.3a and then to 11.3.1.
>
> I started by upgrading the Sybase database and running dbunload
> according to the documentation.
> Then I continued with "sh install.sh -c" and chose "Audit Database". I
> selected the OEM Sybase SQL Anywhere with port 2639.
>
> Admin, password and database-name were unique. But I made the mistake
> to set the servername to the same as the zenworks-database. sigh
> The installation completed.
> The sybase-asa and sybase-audit-asa services couldn't run at the same
> time, therefore I rebooted the database-server and installed the audit
> database again with a unique database-name.
>
> Before the upgrade I could start dbisql and connect without problems
> to backup the database. Now I cannot connect anymore without using the
> additional parameter: links=tcpip{host=IPorDNSName,port=2638}
>
> Connecting to the Audit Database via dbisql is not possible, with the
> following message:
>
>
> Code:
> --------------------
> Could not connect to the database.
> Database server not found
>
> Ensure that the name in the "Server name" field is spelled
> correctly, that the network options on the network tab are correct
> and that the database server has been started. [Sybase][ODBC
> Driver][SQL Anywhere]Database server not found SQLCODE=-100
> SQLSTATE=08001
> Connection parameters:
> User=zenauditadmin
> Password=***
> Server=zenworks_audit_database_server
> DBN=zenworks_audit_database2
> LINKS=ShMem
> ENC=NONE
> links=tcpip{host=<ip>,port=2639}
> --------------------
>
>
> With that said, it is not possible to upgrade the first primary server
> because the setup routine is also not possible to connect to the Audit
> Server:
>
>
> Code:
> --------------------
> We were unable to create a connection to the database. Please
> check your connection information.
>
>
> ************************************************** ********************
> ******** Specify the existing ZENworks database and database
> authentication information for an existing user with sufficient
> permissions. --------------------
>
>
> The services sybase-asa and sybase-audit-asa are both running. I also
> restarted them a couple of times.
> zenworks_database.conf and zenworks_database_audit.conf look fine.
>
> Do you have any idea what I missed?
> Is the duplicate servername still somewhere existend and prevents the
> proper running?
>
> Thank you very much in advance for pointing me in any direction!
Oh boy... and no backup?
Not sure how to get the sybase back working again... my first choice in
such a case would be to make a contact to Novell, are you able to
create an SR on this?
Niels
I have always liked... Cowabunga!
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Unable to connect to Oracle Database using Oracle Sql developer 2.1.1.64

Hi Everyone,
I am searching for some help regarding my problem with Oracle connectivity. I have installed Oracle 11g release 2 on my Windows XP Professional Laptop. For a few days after installation i could connect to the Oracle database with the SYSTEM account using Oracle SQL developer ( installed on the same Laptop) but now i am unable to do so.It gives me this annoying message:
An error was encountered performing the required operation Got a minus one from read call .Vendor code 0
However i am able to connect using Sql Plus by supplying the username SYSTEM and the corresponding password.
My TNSNAMES .ora file is as follows:
ORACLE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ORACLE)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
My Listener.ora file is as follows:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\app\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\app\product\11.2.0\dbhome_1\bin\oraclr11.dll")
(SID_DESC =
(GLOBAL_DBNAME = Oracle)
(ORACLE_HOME = D:\app\product\11.2.0\dbhome_1)
(SID_NAME = Oracle)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(PROTOCOL_STACK =
(PRESENTATION = GIOP)
(SESSION = RAW)
ADR_BASE_LISTENER = D:\app
My Sqlnet.ora file is as follows:
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
I am new to Oracle and so i need someone in this forum who can help me resolve this problem. Also i even tried connecting to the database using Toad 10.5.0.41. It give me the following error:
ORA 12537 : TNS Connection closed
Thanks for your patience and help in advance.
---Prashant

Hello Irian and Sue,
I can connect to the Oracle database using SQL Plus. Now when i TNSPING ORACLE from command line i get the following message :
Used parameter files:
D:\app\product\11.2.0\dbhome_1\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST =localhost
*)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORACLE)))*
TNS-12537: TNS:connection closed
Thanks for your response to my initial post.Do u have any other methods to resolve this?

BIB-16633 Cannot connect because the database version is incompatible with

BIB-16633 Cannot connect because the database version is incompatible with Feb 15, 2005 9:28 PM
Reply
why is this?
oracle.dss.connection.common.ConnectionException: BIB-16633 Cannot connect because the database version is incompatible with this BI Beans version.
at oracle.dss.connection.server.drivers.mdm.MDMConnectionDriverImpl.connect(MDMConnectionDriverImpl.java:147)
at oracle.dss.connection.server.ConnectionImpl.connect(ConnectionImpl.java:285)
at oracle.dss.connection.client.Connection.connect(Connection.java:425)
at oracle.dss.connection.client.Connection.connect(Connection.java:342)
at oracle.dss.addins.designer.OLAPSource.test(OLAPSource.java:284)
at oracle.dss.addins.wizard.configFileEditor.OlapPanel.testConnection(OlapPanel.java:244)
at oracle.dss.addins.wizard.configFileEditor.OlapPanel.btnTest_actionPerformed(OlapPanel.java:378)
at oracle.dss.addins.wizard.configFileEditor.OlapPanel$3.actionPerformed(OlapPanel.java:120)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:245)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
at java.awt.Dialog$1.run(Dialog.java:540)
at java.awt.Dialog.show(Dialog.java:561)
at java.awt.Component.show(Component.java:1133)
at java.awt.Component.setVisible(Component.java:1088)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.dss.addins.wizard.configFileEditor.ConfigFileEditorWizard.run(ConfigFileEditorWizard.java:229)
at oracle.dss.addins.designer.BIDesignerImpl.editConfigFile(BIDesignerImpl.java:1428)
at oracle.dss.addins.designer.BIDesignerAddin.openBIDesignerSettings(BIDesignerAddin.java:990)
at oracle.dss.addins.designer.BIDesignerAddin.actionPerformed(BIDesignerAddin.java:807)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
Lisa Sherriff
Posts: 137
OTN Member Since: Jan, 2001
Re: BIB-16633 Cannot connect because the database version is incompatible w ( In Reply To : BIB-16633 Cannot connect because the database version is incompatible with ) Feb 16, 2005 1:32 AM
Reply
Hi,
From the 10.1.2 BI Beans Install Guide it says:
OracleBI Beans supports data stored in Oracle9i Enterprise Edition or Oracle Database 10g Enterprise Edition. However, only particular releases and patchsets are supported:
* Oracle9i Release 2 Enterprise Edition, as follows:
o 9.2.0.6 for all platforms.
o 9.2.0.5 with the latest OLAP patch for Windows-only.
* Oracle Database 10g Release 1 Enterprise Edition with the latest OLAP patch.
From the error message it would appear that the Database is not one of the above.
Thanks,
Lisa
JDev QA
401488
Posts: 48
OTN Member Since: Aug, 2002
Re: BIB-16633 Cannot connect because the database version is incompatible with ( In Reply To : BIB-16633 Cannot connect because the database version is incompatible with ) Feb 18, 2005 8:01 PM
Reply
Hi,
Please note that we have follwing versions of DB up and running:-
1)Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
2)Oracle9i Enterprise Edition Release 9.2.0.5.0 - Production
With the Partitioning and Real Application Clusters options
JServer Release 9.2.0.5.0 - Production
Pls let us know the solution to resolve this problem ASAP.
Thanks.

You are not using a supported version of the database. BI Beans/OLAP only support the following database versions:
10g - 10.1.0.3 with additional OLAP patch
9i - 9205 with additional OLAP patch
9i - 9206
I would suggest that you have not applied all the required database patches to your instance.
Hope this helps
Business Intelligence Beans Product Management Team
Oraclc Corporation

Connecting to the database taking long time to connect database server

Hi
When I execute procedure i am getting the below message at bottom of the Oracle SQL Developer
"Connecting to the database"
it is taking more than 10 min plz guide

Hi
have you installed a normal Oracle Client also on your Host? normal Oracle Client
Did you connect with host:port:sid or with a Oracle Naming Service? through TNS Service
Can you test tnsping <alias> yes, It is working fine
Did other user have the same problem? yes
Did you connect through WAN or LAN connection? LAN (Intranet)
Can you tell more about you client/database setup?
Database setup:
OS: Window 2008 server
version: 11.1.0
Client: 11.1.0
OS: Window 2008 server
Now I am not able to execute single select query which table contains 6 records and 15 columns it is taking long time I have waited 30 min still no resutls
only one table is behaving like this remaining is working fine
Edited by: user9235224 on Oct 6, 2012 7:06 PM

How to connect my access database using applet?

hi all,
i need to connect my access database in my applet program which should work like an atm machine..I dont know how to connect it. Im new to applet same thing in JDBC application. Please help i terribly need it, our deadline in our case study is fast approaching and i still dont know how to do it. I tried the tutorial but i received some sql exception error. thanks!

Try this link
http://java.sun.com/docs/books/tutorial/jdbc/basics/

"Error establishing a database connection" after scale database

Hello, i have a wordpress website hosted at my azure account (www.timothy-k.com). I was trying to scale my sql database and i have changed it from standard to basic. Then, I cant connect to my site, because i have this error.
I scale the database again from basic to standard but the issue persists.
In the website dashboard I can see an another mysql db as a linked resource.I check the credentials for wp-config and they are ok.
Can you help me?

Hi DigitalJo,
Are you moving between the service tiers using the Azure Management Portal? Can we have the error which you get?
Connections to the database may be temporarily dropped when a performance level change or upgrade/downgrade completes, and a few seconds may elapse before connections can be re-established. SQL Database applications should be coded to be resilient to dropped
connections as this can occur anytime in SQL Database when a computer fails in the data center and the SQL Database service fails over the database.
Reference :
https://msdn.microsoft.com/en-us/library/azure/dn369872.aspx
Regards,
Mekh.

Enterprise Manager is not able to connect to the database instance. The sta

Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.
Listener is shown as unavailable.
lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 27-NOV-2012 11:52:40
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=freds-server.i-surname.co.uk)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 27-NOV-2012 11:50:02
Uptime 0 days 0 hr. 2 min. 37 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /opt/oracle/11g/network/admin/listener.ora
Listener Log File /opt/oracle/diag/tnslsnr/freds-server/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=freds-server)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=freds-server)(PORT=8080))(Presentation=HTTP)(Session=RAW))
Services Summary...
Service "GWORCL.i-surname.co.uk" has 2 instance(s).
Instance "GWORCL", status UNKNOWN, has 1 handler(s) for this service...
Instance "GWORCL", status READY, has 1 handler(s) for this service...
Service "GWORCLXDB.i-status.co.uk" has 1 instance(s).
Instance "GWORCL", status READY, has 1 handler(s) for this service...
The command completed successfully
I suspect that this is not just an OEM issue.
see
Listener working but not working for Enterprise manager oracle 11gr2 Linux.
for configuration files
Edited by: Neill_R on Nov 27, 2012 11:51 AM

This was solved by : Osama_mustafa
in the general questions forum
emca -deconfig dbcontrol db -repos drop
emca -config dbcontrol db -repos create

Problem with EM (Enterprise Manager is not able to connect to the database)

Hi all,
I've Oracle DB 11g Rel.1 installed on Windows XP SP3. The database is up and running i.e. everyone can connect to the DB by using any App tool e.g. SQL*Plus, Forms, or Reports. It means that the listener and the service is running. But the problem is that when I try to start the EM I see some error messages on the webpage.
It says:
Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.Database Instance (Green arrow)
Status     Open                         Details     The instance is open.
Host          shiman
Port          *1521*
SID          orcl
Oracle Home     d:\Oracle\product\11.1.0\db_1
Agent Connection to Instance (Green arrow)
Status Succeeded
Details
Listener (Green arrow)
Status     Up
Host          shiman
Port          *1521*
Name          LISTENER
Oracle Home     d:\Oracle\product\11.1.0\db_1
Location     d:\Oracle\product\11.1.0\db_1\network\admin
Details
please see the attached file:
http://rapidshare.com/files/404840300/em.JPGI've already checked all the services, they are running. And when I execute emctl command I got the following message.
emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.1.0.6.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
http://shiman:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is running.I have checked some documents around config files in sysman and test_orcl\sysman directories. Moreover, I have checked dbsnmp and sysman account for unlockness and password accuracy. But they did not help me to solve the problem.
My question is if every thing is working fine then what is the problem with the EM? Why it is not connecting to the DB?
Thanks.
Iman

emdctl.trc2010-07-13 18:42:21 Thread-2196 WARN http: snmehl_connect: connect failed to (shiman:1158): No connection could be made because the target machine actively refused it.
(error = 10061)
2010-07-13 18:42:26 Thread-4856 WARN http: snmehl_connect: connect failed to (shiman:1158): No connection could be made because the target machine actively refused it.
(error = 10061)
2010-07-13 18:42:28 Thread-5684 ERROR ssl: nzos_Handshake failed, ret=28864
2010-07-13 18:42:28 Thread-5684 ERROR http: 1704: Unable to initialize ssl connection with server, aborting connection attempt
2010-07-13 18:42:28 Thread-5684 ERROR main: nmectla_agentctl: Error connecting to https://shiman:3938/emd/main. Returning status code 1
emoms.trc2010-07-13 18:45:44,562 [ApplicationServerThread-1] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:46,875 [ApplicationServerThread-2] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:46,921 [ApplicationServerThread-0] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,078 [ApplicationServerThread-2] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,125 [ApplicationServerThread-1] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,140 [ApplicationServerThread-3] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,187 [ApplicationServerThread-0] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,234 [ApplicationServerThread-5] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,281 [ApplicationServerThread-4] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:47,328 [ApplicationServerThread-6] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:48,984 [ApplicationServerThread-2] ERROR conn.ConnectionService verifyRepositoryEx.818 - Invalid Connection Pool. ERROR = Locale not recognized
2010-07-13 18:45:49,000 [EMUI_18_45_48_/console/aboutApplication] ERROR svlt.PageHandler handleRequest.639 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
     at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1853)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:260)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:42)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:204)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:1113)
     at oracle.sysman.emSDK.svlt.PageHandler.myRender(PageHandler.java:1173)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:597)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:781)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:337)
     at oracle.sysman.eml.app.Console.doGet(Console.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:87)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:134)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.eml.app.BrowserVersionFilter.doFilter(BrowserVersionFilter.java:122)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:102)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:306)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
2010-07-13 18:45:49,000 [EMUI_18_45_48_/console/aboutApplication] ERROR em.console doGet.357 - java.lang.IllegalStateException: Response has already been committed, be sure not to write to the OutputStream or to trigger a commit due to any other action before calling this method.
java.lang.IllegalStateException: Response has already been committed, be sure not to write to the OutputStream or to trigger a commit due to any other action before calling this method.
     at com.evermind.server.http.EvermindHttpServletResponse.sendRedirect(EvermindHttpServletResponse.java:1339)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:806)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:337)
     at oracle.sysman.eml.app.Console.doGet(Console.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:87)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:134)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.eml.app.BrowserVersionFilter.doFilter(BrowserVersionFilter.java:122)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:102)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:306)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)

Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.

Dear all,
I have trouble to connect em console to database instance. My database is 11.2.0.3 and before this I did the patching from version 11.2.0.1, and now i cannot get fully functionality of em console.
error is:
Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.
It shows that agent is connected, database and listener is up.
I did recreation, dropping and recreating with emca, but no success.
Did anyone have similar problems with em console?
Regards,

You need to first of all, Connect to the Database as SYSDBA (because your were not connected), then start the database (because it is not started).
If you already used the username and password in the command prompt and you are sure that the database is already stared, then you need to set the ORACLE_SID before you open SQLPlus. This is because if SQLPlus does not know the SID you are connecting to, it simply thinks it is not up or has no service hence the message "Connected to an idle instance".

Enterprise Manager is not able to connect to the database instance. Open??

Hello there,
After I installed oracle database and tried to start Enterprise Manager, I got the message:
Enterprise Manager is not able to connect to the database instance.
All statuses are OK (green and up) except database instance. It is also green and up but open. (Details: The instance is open.)
Can anyone help me about it?
I use Windows XP x64 with all patches installed. Oracle database R11g x64.
I tried with different database versions and different machines and different OS and loopback adapter and... my EM still want to log in.
I can log in with sqlplus. It accepts any pass for sys (as sysdba). Why?
My log files are available here: http://195.66.185.187/log.zip

You are using a bequeath connection when logging in with SQL*Plus on the server so the password is not validated.
Log in using SQL*Plus this way:
sqlplus /nolog
followed by
conn sys@<service_name> AS SYSDBA
and provide the correct password
My guess it it will fail.
If so then you need to use the correct password and if you don't know what it is set it when logged on as SYS.

Not able to connect remote oracle database over VPN

I can not connect remote oracle database over VPN. tnsping is ok and it shows the server information of remote database. i can also telnet the 1521 port of remote database server. I can connect the same server when it is located in the same LAN. Please help me out this is very urgent.

6b6c669e-6baa-45c4-a6dc-444aef2d5e7a wrote:
I can not connect remote oracle database over VPN. tnsping is ok and it shows the server information of remote database. i can also telnet the 1521 port of remote database server. I can connect the same server when it is located in the same LAN. Please help me out this is very urgent.
First, this is a forum of volunteers. There is no "urgent" here.
"Urgent" means one of two things -
1) people are dying, or
2) you have a customer-facing, revenue-producing production system that is down.
(And to get some perspective on the second case, keep the first in mind.)
For the first, you call whatever civil emergency service seems appropriate.
For the second, you open an SR with Oracle - which requires a paid-up support contract. For *them* to consider your problem "urgent", you will need to demonstrate that your problem falls under item #2. I seriously doubt your problem fits that criteria.
You don't have a support contract? Now you know the exact dollar figure that your company places on the data.
That said, you need to understand a few things about your specific problem,
First, port 1521 is only used by the listener to accept a connection request. Once it gets that request (and finds that it is for a service (sid) that it knows about, it will fork a server process and tell the requesting client that it can communicate with that server process over some other port .. a randomly chosen port number in the "high" range. It could be your vpn is blocking that other port, whereas your internal firewall is not.
But this is just an educated guess since I cannot find "can not connect remote oracle database over VPN" in any error message manual. If you had mentioned the VPN along with an actual oracle error message we could be much more precise in our diagnoses and recommendations.
---- edit 22 Sep
It occurred to me that I just assumed you were using the same client machine in both cases ... a laptop that you use both at work (local network) and home (vpn). If that assumption is false, there are probably problems with your tns setup on the home (vpn) machine.
But again, it would be much easier to help if you gave us an actual error message.

E.M is not able to connect to the database instance

This is details from my network connection
DHCP Enabled: No
IPv4 Address: 192.168.1.100
IPv4 Subnet Mask: 255.255.255.0
IPv4 Default Gateway: 192.168.1.1
IPv4 DNS Server:
IPv4 WINS Server:
NetBIOS over Tcpip Enabled: Yes
My hosts file is this like:
127.0.0.1 localhost
192.168.1.100 PC1.home.com
tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PC1.home.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.home.com)
listener.ora
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PC1.home.com)(PORT = 1521))
Now when I try to open Enterprise Manager I am getting following message:
Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.
So when I look to log in emagent.trc i see this:
ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
What I need to do, to resolve this problem?

Thanks for answering. This my logs files:
emagent.trc
Thread-1924 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-09-08 16:48:34,477 Thread-1924 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-09-08 16:49:04,585 Thread-464 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-09-08 16:49:04,679 Thread-464 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-09-08 16:49:34,787 Thread-2180 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-09-08 16:49:34,880 Thread-2180 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
emdctl.trc
2011-09-08 16:30:39,990 Thread-3032 ERROR main: nmectla_agentctl: Error connecting to http://PC1.home.com:3938/emd/main. Returning status code 1
emos.trc
16:53:06,215 [HTTPThreadGroup-2] ERROR conn.ConnectionService verifyRepositoryEx.891 - Invalid Connection Pool. ERROR = Locale not recognized
2011-09-08 16:53:06,262 [HTTPThreadGroup-2] ERROR eml.OMSHandshake processFailure.806 - OMSHandshake failed.(AGENT URL = https://PC1.home.com:3938/emd/main)(ERROR = INTERNAL_ERROR)(CAUSE =java.sql.SQLException: Locale not recognized)
2011-09-08 16:53:06,324 [HTTPThreadGroup-2] ERROR conn.ConnectionService verifyRepositoryEx.891 - Invalid Connection Pool. ERROR = Locale not recognized
2011-09-08 16:53:06,371 [HTTPThreadGroup-2] ERROR eml.OMSHandshake processFailure.806 - OMSHandshake failed.(AGENT URL = https://PC1.home.com:3938/emd/main)(ERROR = INTERNAL_ERROR)(CAUSE =java.sql.SQLException: Locale not recognized)

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