A user connect to the database is very slow.

Hi, all!
I met a problem in the database. A user(schema) connect to the database is very slow. and the user query the data is slow too.

And some errors in the listener.log :
23-Aus -2012 06:03:54 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=ora36)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=24923)) * establish * ora36 * 12514
TNS-12514: TNS:listener does not currently know of service requested in connect descriptor
23-Aus -2012 06:03:54 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=ora36)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=23409)) * establish * ora36 * 12514
TNS-12514: TNS:listener does not currently know of service requested in connect descriptor
23-Aus -2012 06:03:55 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=ora36)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=9103)) * establish * ora36 * 12514
TNS-12514: TNS:listener does not currently know of service requested in connect descriptor
How can I resolve this, thanks!

Similar Messages

First connection to the database is very slow.

i am using oracle 10g and i have developed asp.net web application and i deployed it in 64-bit machine. when i tried to access my application url, first connection to database is taking about 30secs. but consecutive things after first connection is taking only 2 or 3 seconds.
the query is well tuned and tested.Query is taking only 3 secs to get the results.
But i dont know why it is taking 30secs for the first time to execute..
Please help me to solve this issue. It will be helpful for me

Thanks for your reply peter.
I have tried , without connecting database, i just hardcoded data values then i tried to access my application at that time it was very fast.
Then i came to conclusion that problem is in some where in data base connection. because my query is also fine tunes.

Database Performance of the database is very slow

Hi All,
I have an issue with performance of the database.
I noticed my database performance is very slow for the last 2 months. And recently i had made some changes in my database (like changing the NLS character set of my database) but prior to that itself i had an performance issue. But after the change i did recently still it got degraded.
And now, i had no trace files getting generated for my database. And i had no statspack information. and my alert log file is not having much information regarding to this.
Can anyone suggest how can i proceed further to look into the issue..?
Thanks & Regards
Vedavathi E

user602126 wrote:
Hi All,
I have an issue with performance of the database.
I noticed my database performance is very slow for the last 2 months. And recently i had made some changes in my database (like changing the NLS character set of my database) but prior to that itself i had an performance issue. But after the change i did recently still it got degraded.
And now, i had no trace files getting generated for my database. And i had no statspack information. and my alert log file is not having much information regarding to this.
Can anyone suggest how can i proceed further to look into the issue..?Vedvathi,
Its kind of finding needle in a haystack with being blindfolded. You don't have any statspack report, that's not such big deal. You can always create one. What's the database version of yours? If you are on 10g, consider using AWR report than Statspack.
You mentioned that you did a recent change, what is that change? Where did you do it and for what reason?
Give us some more detail in the form of statspack/awr reports to help you further.
HTH
Aman....

Database performing Very slow - Lots of wait events

My database is on Oracle10g on Sun 5.10
The users are complaining about database is very slow.
I analyzed the indexes & later on rebuild them, hardly it has only 5% performance improvement.
http://i812.photobucket.com/albums/zz43/sadeel00/untitled1.jpg
http://i812.photobucket.com/albums/zz43/sadeel00/untitled2.jpg
ADDM has no recommendations.

Duplicate post - Database performing Very slow - Lots of wait events
Srini

INS0009: Unable to connect to the database with user SYS

Hi all,
I'm trying to create an OWB repository with OWB repository assistant (10.2.0.2.) on a 10.2.0.1. database (windows XP platform). I get the following error every time I fill in the connect info for the SYS user:
INS0009: Unable to connect to the database with user SYS. java.sql.SQLException: ORA-01017: invalid username/password; logon denied
I can connect to the database (sqlplus sys/<password>@orcl as sysdba) and the OS user is in the ora_dba group. Also checked the database parameters remote_login_passwordfile (= EXCLUSIVE) and O7_DICTIONARY_ACCESSIBILITY=TRUE.
Does anyone know what the problem is? Any help is appreciated.
Regards,
Quinten

Ok I found the problem myself, I used the wrong sys password :-(. I thought the password I used to logon in sqlplus was right (sqlplus sys/<password>@orcl as sysdba) but the password doesn't matter when you logon as sysdba! So I altered the password for the user sys and now I can continue the steps of the repository assistant.
Quinten

Error Could not connect to the database - ora-12545: tns:name lookup failure

Hi,
I am a tech at a failing company. Unfortuneatly some users still need ADI installed and working with very limited resources to troubleshoot oracle. I am getting the error - ( Could not connect to the database - ora-12545: tns:name lookup failure )when the user tries to log on to ADI. Any suggestions? I would really appreciate it. We are on Windows NT on an NT network. Oracle 8.05 client installed and ADI 6.0.
Thanks, Mary

Copy the tnsname.ora file from Oracle Database serve onto the client PC.
Path: %Oracle_home%\net80\admin\
Send me a mail if there is any other issues
Regards
Oluseyi Funmi Oduberu
Oracle Consultant
Email:[email protected]
Hi,
I am a tech at a failing company. Unfortuneatly some users still need ADI installed and working with very limited resources to troubleshoot oracle. I am getting the error - ( Could not connect to the database - ora-12545: tns:name lookup failure )when the user tries to log on to ADI. Any suggestions? I would really appreciate it. We are on Windows NT on an NT network. Oracle 8.05 client installed and ADI 6.0.
Thanks, Mary

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

Enterprice manager is not able to connect to the database instance

hello,
I have problem with EM. I have some databases, and I worked with Enterprice Manager on this databases. First DB when I have repository is ok and EM always connect with this, but I worked on another DB some time and was ok, but three days ago when I start EM I get message 'Enterprice Manager is not able to connect to the database instance'. When I couldn't resolve this problem, I make new DB and this worked two days ok, and today I get this same message. I don't make any changes in listener and tns files.
any idea?
# listener.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE)(PORT = 1521))
# tnsnames.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
SZDTEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = szdtest.localhost)
SZD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = szd)
TEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = test)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
This is strange because when I working on EM get in some event errors
500 Internal Server Error
java.lang.NullPointerException
     at java.util.Hashtable.put(Hashtable.java:393)
     at oracle.sysman.emSDK.svc.conn.FGAConnectionCache.getFGAConnection(FGAConnectionCache.java:182)
     at oracle.sysman.emSDK.svc.conn.ConnectionService.getConnection(ConnectionService.java:289)
     at oracle.sysman.emSDK.svc.conn.ConnectionService.getConnection(ConnectionService.java:261)
     at oracle.sysman.db.util.DBJobController.getRepositoryConnection(DBJobController.java:458)
     at oracle.sysman.db.util.DBJobController.initializeBean(DBJobController.java:326)
     at oracle.sysman.db.util.rec.RecoveryController.getBean(RecoveryController.java:262)
     at oracle.sysman.db.util.DBJobController.setPageSequence(DBJobController.java:384)
     at oracle.sysman.db.util.DBJobController.resetPageSequence(DBJobController.java:404)
     at oracle.sysman.db.util.DBJobController.handleStart(DBJobController.java:645)
....................

yes DBConsole services are started:
OracleDBConsoleorcl running
OracleDBConsoleszd running
results emctl status and start
C:\oracle\product\10.2.0\db_1\BIN>emctl status dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://ORACLE:5502/em/console/aboutApplication
Oracle Enterprise Manager 10g is running.
Logs are generated in directory C:\oracle\product\10.2.0\db_1/ORACLE_szd/sysman/log
C:\oracle\product\10.2.0\db_1\BIN>emctl start dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://ORACLE:5502/em/console/aboutApplication
Agent Version : 10.1.0.4.1
OMS Version : Unknown
Protocol Version : 10.1.0.2.0
Agent Home : C:\oracle\product\10.2.0\db_1\ORACLE_szd
Agent binaries : C:\oracle\product\10.2.0\db_1
Agent Process ID : 2960
Agent Process ID : 2960
Agent URL : http://ORACLE:1832/emd/main
Started at : 2010-06-25 09:58:05
Started by user : SYSTEM
Last Reload : 2010-06-25 09:59:53
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 244
Size of XML files pending upload(MB) : 1.56
Available disk space on upload filesystem : 55.04%
Agent is already started. Will restart the agent
This will stop the Oracle Enterprise Manager 10g Database Control process. Continue [y/n] :
but still I get this message
EM was started and I see this message and that database is open and listener is up and agent connection to instance is succed
Edited by: user515960 on 2010-06-25 01:08
view logs in emoms.log after emctl status dbconsole
2010-06-25 11:38:45,796 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:38:45,875 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:38:45,875 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:38:58,437 [OmsServiceDriver thread] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:00,968 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:00,984 [EMUI_11_39_00_/console/aboutApplication] ERROR em.console doGet.311 - 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:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:01,078 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:01,093 [EMUI_11_39_01_/console/aboutApplication] ERROR em.console doGet.311 - 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:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:02,015 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:02,093 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:02,093 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:05,687 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,750 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,765 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:05,812 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,843 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,843 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:16,187 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:16,187 [EMUI_11_39_16_/console/aboutApplication] ERROR em.console doGet.311 - 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:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:16,281 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:16,281 [EMUI_11_39_16_/console/aboutApplication] ERROR em.console doGet.311 - 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:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Edited by: user515960 on 2010-06-25 02:41

How is the best way to connect to the Database ?

I just have a question regarding to the connection to the Oracle DB.
Every time I create a new JSP I am writing java code such as:
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
conn = DriverManager.getConnection("jdbc:oracle:thin:@host:1521:DB",
"user",
"pwd");
Is there a way I can reuse the connection that we create on JDeveloper on the tab Connections, under the Database node ?
Because I would like to centralized more the way how I connect to DB.
Thanks!
Giovani

That is a nice solution, but only works if you use embedded OC4J, if not you must define datasources, maybe in standalone OC4J, OAS, JBoss, etc
this is because the embedded OC4J automatically create datasources if it sees database connectiones created through Connections Tab

Application module with no connection to the database in jdeveloper 10.1.3

I have a number of programmatic bc view objects and entity objects which i have implemented through the time from different projects and now that i have collected them i want to add all of them in a reusable application module. However i don't need a connection to the database for this application module. Is it possible to enforce the application module to circumvent the db connection?

Hi user,
Just out of curiosity, why would you use ADF BC for that - if I had a bunch of non-db data sources, I'd probably use POJOs and create POJO data controls.
I didn't look in 10g, but in 11g, the ApplicationModule has a method called getDBConnectionRequired() that you could override to see if that solves your issue.
John

Connect to the database of auto Hosted App on Office 365

Hi All,
I developed a custom Application for SharePoint on top Office 365 in Auto-hosted mode. The application has SQL database which will be deployed to SQL Azure.
I would like to read some info from the database but using another tools not from inside the developed application (e.g. SharePoint designer, PowerPivot) to generate some reports.
When I try to connect to the database after the application installation using SharePoint Designer I get the following error message:
Cannot open server 'xxxxxxxxxxx' requested by the login. Client with IP address '41.239.166.230' is not allowed to access the server. To enable access, use the Windows Azure Management Portal or run sp_set_firewall_rule on the master database to create
a firewall rule for this IP address or address range. It may take up to five minutes for this change to take effect.
Login failed for user 'db_c6ab7aa1_4572_4d36_b99d_741dee28a139_dbo'.
This session has been assigned a tracing ID of 'c13ecefa-6aa2-4154-86f8-18d272c73b86'. Provide this tracing ID to customer support when you need assistance. (Microsoft SQL Server, Error: 40615)
And since I am using the Autohosted mode, I don;t have he Windows Azure Management Portal. is there a workaround for this issue?
Kind Regards,
Thanks in advance for you help. Mahmoud

Hi m_3ryan,
The error message shows you need to add your IP Address to the firewall rules of the SQL Azure to get yourself connected. As you deploy the database to SQL Azure, you mean you cannot open window azure management portal?
Follow the steps in below article, check whether it works:
How to: Set Firewall rule to connect to SQL Azure – sp_set_firewall_rule:
http://azure-howto.blogspot.com/2011/05/how-to-set-firewall-rule-to-connect-to.html
Thanks,
Qiao
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Qiao Wei
TechNet Community Support

Best Practice for closing a blocking connection to the database.

Background:
Using toplink/eclipselink to manage the the connection to the database.
We support 3 databases, Oracle, Mysql, and MSSQL.
We host the an application locally (SAAS) and we also distribute it to our clients so they can run it on premise.
Problem:
From time to time the application will execute a route that query the DB and will take 10+ minutes. When we find these queries we generally fix them, but it takes time to fix the problem and roll new code to production. We have also found that if an end user executes the query to many times they can potentially bring the service down - maxing out the database connection, or putting a huge load on the DB effectively rendering the system to a crawl.
During this time period the IT team need a way to abort a transaction. The current approach, for our SAAS solution, to scan the database find to the long running query and kill it. The application is smart enough to recover and everything seems to work fine. This doesn't always work for our on premise customers - often they don't have a DBA or adequate resources to monitor the system. Therefore, I'm looking for a way to have the application kill/close any query that is lasting longer then X minutes. We currently track the duration of every thread so I can get the time the thread has been actively running.
Stack Trace
Currently we keep track of how long each thread is running waiting for a response from the database such as the stacktrace below, I would like to grab the connection and physically close it. Since we are using a java socket and it's in a blocking state there is no way for us to interrupt the thread. The only option is to wait for it to receive a response from the db - kill the sql process - or to close the java socket.
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113)
com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160)
com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188)
com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1931)
com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2380)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2909)
com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1600)
com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1695)
com.mysql.jdbc.Connection.execSQL(Connection.java:2998)
com.mysql.jdbc.Connection.execSQL(Connection.java:2927)
com.mysql.jdbc.Statement.executeQuery(Statement.java:956)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:854)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:573)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:501)
org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:536)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:205)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:191)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:262)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelect(DatasourceCallQueryMechanism.java:244)
org.eclipse.persistence.queries.DataReadQuery.executeNonCursor(DataReadQuery.java:188)
org.eclipse.persistence.queries.DataReadQuery.executeDatabaseQuery(DataReadQuery.java:144)
org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:664)
org.eclipse.persistence.queries.DataReadQuery.execute(DataReadQuery.java:130)
org.eclipse.persistence.internal.sessions.AbstractSession.internalExecuteQuery(AbstractSession.java:2243)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1181)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1165)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1125)
Question
What is the best way to grab the connection and close it - from another thread?

The reason for changing the namespace is to guarantee that they appear as different versions. The namespace is part of the strong name of the DLL when deployed. Yes they will be deployed to separate servers because a server can only belong
to one farm. But when you are doing a migration it won't be clear that you need to install the 2013 version since the .DLL will report that it exists in the 2010 farm already. It will work without changing the namespace, but it would be best to differentiate
versions at that level to avoid confusion.
Paul Stork SharePoint Server MVP
Principal Architect: Blue Chip Consulting Group
Blog: http://dontpapanic.com/blog
Twitter: Follow @pstork
Please remember to mark your question as "answered" if this solves your problem.

Connect to the database straight from the direct access of form builder

What do i have to put in the direct access of form builder and procedure builder to connect to the database without have to do it once i4ve enter into form or procedure builder, I know i have to put user/password and connect string but in which order or which characters do i have to use.
Thanks in advance.

thanks jdendas, that works with forms but not with procedure builder, if i put that it does not start the session with the procedure builder.
Thanks anyway-

UNABLE TO CONNECT TO THE DATABASE

Problem Description:
Unable to connect to the database:
http://192.168.1.94:1158/dva/mac/login
Login to Database:
* User Name : dvowner
* Password : XXXXXXXXXXX
Login Error
TNS:listener does not currently know of service requested in connect descriptor [12514].

How does your inquiry related to Audit Vault?
The 12514 error you are reporting is one of the most common and addressed at great length at metalink.

Unable to connect to the database through OEM

Hi,
ORACLE VERSION: 10.2.0.1.0
OPERATING SYSTEM:LINUX
I was unable to connect to my database through OEM.It is showing error like this in my OEM .
Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.
The below is the list of errors written in the trace file .
2009-07-13 14:55:18,351 [EMUI_14_55_18_/console/aboutApplication] ERROR em.console doGet.311 - 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:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2009-07-13 14:55:20,893 [HttpRequestHandler-25640626] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:20,925 [HttpRequestHandler-25640626] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:20,926 [HttpRequestHandler-25640626] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:20,959 [HttpRequestHandler-23946437] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:20,990 [HttpRequestHandler-23946437] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:20,991 [HttpRequestHandler-23946437] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:42,047 [OmsServiceDriver thread] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:51,030 [HttpRequestHandler-12767107] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:51,062 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:51,063 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:51,096 [HttpRequestHandler-28346522] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:51,127 [HttpRequestHandler-28346522] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:55:51,127 [HttpRequestHandler-28346522] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:56:21,162 [HttpRequestHandler-32110028] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:56:21,193 [HttpRequestHandler-32110028] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:56:21,194 [HttpRequestHandler-32110028] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:56:21,227 [HttpRequestHandler-12767107] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
2009-07-13 14:56:21,258 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied
2009-07-13 14:56:21,259 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)

Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied
Don't say password is correct, if password is correct then tell us what last changes you did. did you change SYSMAN password throught alter user ...identified ... ?
Regards,
Taj

A user connect to the database is very slow.

Similar Messages

Maybe you are looking for