Forms :: Client-server Environment - Unable To Connect To Destination
Nov 29, 2010
i am using client-server environment without using a domain.On One computer i have installed Oracle 8.0.5 and developer 2000. and on client side i have installed form 6i. i have made a service (star) in Tnsnames.ora in client side.
I m using Oracle Forms 6i and Oracle 10g Express Edition. I am having the following error message when I am trying to connect to the database from client.I have dont following configuration in my client's FORM's TNSNAMES.ORA file.
I am having trouble connecting to oracle forms 4.5, I keep getting an "Ora-12203:TNS:unable to connect to destination" eror message. I am able to connect using sql plus or other similar application so there is no problem with my tnsnames.ora file.
I install oracle database 11g and developer 6i on windows7 64bit server everything is working fine on the server and i install developer 6i on windows XP on client now i'm getting "ora-12203:TNS: unable to connect to destination" when trying to connect the server. i have check the TNSNAMES.ORA file the configuration is fine. then why i'm getting this message?
I am able to connect to DATABASE from SQLAssistant only when I provide string like ABOVE........If I dont mention the SERVICE, m unable to connect to DB.Now the biggest issue is with SQL Developer.....m not at all able to connect to DB using SQL Developer.
We are unable to connect to Oracle 11.1.0.7.0 from Oracle Forms 4.5..However we are able to connect using Oracle forms 6i
Now Forms 4.5 is old and not supported, however apart from Tests I will need prove it to the higher ups...Do we have any link, document which will cover such compatibility issue?
I'm trying to catch the FRM-41213 ERROR (Unable to connect to the report server), so I can switch the generation to another report server. At runtime the message FRM-41213 appers but I'm unable to catch it using 'exception' or 'error_code'.
Here's my
begin v_rep := run_report_object (repid, pl_id); if err_type = 'FRM' and (err_code = '41213' or err_code = '41214') then message('ss error catch'); end if; exception when others then message('ss error to handle'); end;
I was trying to connect to oracle 10g database from oracle 10g client. But unable to do so.
i am able to tnsping the db from client but unable to estatblish sqlplus connection. I get ORA-28547 error when i issue the command sqlplus hr/***@db1. ORA-1560 when the command sqlplus hr/*** is issued.
I have mentioned the listener and tnsnames.ora files
I installed Oracle 10g XE and Toad 10.5 in my home system.I am able to connect to Oracle from Oracle XE homepage and XE SQL command line but when I try to connect to Oracle from toad 10.5 I am getting the error 'TNS: could not resolve the connect identifier specified (XE)'.From toad I tried direct and TNS options but it did not work. My tns ora file looks like below.
TNS_ADMIN variable has correct parameter and Toad is directing the correct TNS file. I tried changing hostname with my system's ip but still I am unable to connect to Oracle from Toad.
Database is up and running and client machines able to do TNSPING; But when users try to connect the database thro SQL DEVELOPER, they are getting below information:
your database connection has been reset. Any pending transactions or session state has been lost.in the database server, SQLNET.ORA reads as below:
> more sqlnet.ora AUTOMATIC_IPC = ON names.directory_path = (TNSNAMES,EZCONNECT) names.default_domain = world name.default_zone = world sqlnet.expire_time = 15sqlnet expire time shows 15 min.
normally this error willbe suppressed if user tried after some time. But now we get this error for more than 2 hrs.
when i try to connect with sqlplus or toad then i get an error
Microsoft Windows [Version 6.1.7600] Copyright (c) 2009 Microsoft Corporation. All rights reserved. C:Users>sqlplus SP2-1503: Unable to initialize Oracle call interface SP2-0152: ORACLE may not be functioning properly C:Users>
and i want to tell what i do before it-my all files were be converted in .FLT then i shorted out this problem after that when i tried to connect with sqlplus or toad then i get above error.and i have restarted my system but throwing same error.
[oracle@localhost ~]$ sqlplus system/password SQL*Plus: Release 10.2.0.1.0 - Production on Tue Feb 21 20:20:09 2012 Copyright (c) 1982, 2005, Oracle. All rights reserved. ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or directory
But when i am using SID name while connecting to database i am able to connect...
[oracle@localhost ~]$ sqlplus system/password@apple SQL*Plus: Release 10.2.0.1.0 - Production on Tue Feb 21 20:21:42 2012 Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production With the Partitioning, OLAP and Data Mining options SQL>
When we tried to query a data from the sql server we are getting the below generic error message i
SQL> select * from all_users@testing 2 / select * from all_users@testlink1 * ERROR at line 1: ORA-28545: error diagnosed by Net8 when connecting to an agent Unable to retrieve text of NETWORK/NCR message 65535 ORA-02063: preceding 2 lines from TESTLINK1
below are the details setup / configuration done by us:
os :windows 2008 server. database "oracle standard edition Command Line input /output: C:\Users\aorenstein>C:\oracle\product\11.2.0\db_1\bin\dg4odbc Oracle Corporation --- WEDNESDAY JUN 20 2012 10:20:54.308 Heterogeneous Agent Release 11.2.0.1.0 - 64bit Production Built with Oracle Database Gateway for ODBC
I have installed a database in D drive. I want to create another database in the same machine. I tried installing the new database using DBCA. Installation was ok. I added entry in TNS file.
When i try to login to this new database from other machine, i am unable to connect to this database. I made an entry in TNS on my local machine. It says the user id /password is wrong, even though they r correct. I am using the same password to delete the database.
I migrated one database ( DB1) from old database server to new database server where user accounts were locked before migrating the database.But migration was successful and database and accounts got created in new database server.
In old database server , user accounts status is locked and in new database server user accounts are open but still i am unable to connect to database using new user in new database server.
why im unable to connect to database whose accounts are open?
now DB is hanging; i am not able to connect both SQL and RMAN prompt. Is it possibel to move some old archives using ASMCMD prompt to datafile mount point location? Once i got some free space, then i can try connect RMAN and fire my script manually to take the backup and delete the same. ....
ASMCMD [+QSTAGE_T1_BACKUP_01/QSTAGE/ARCHIVELOG] > ls -ltr cdType Redund Striped Time Sys Name Y 2011_07_15/ Y 2011_07_16/ Y 2011_07_17/ Y 2011_07_18/ Y 2011_07_19/ Y 2011_07_20/ i have free space at mount point : +QSTAGE_T1_DATA_01/QSTAGE/DATAFILE
i need to backup the archives first before deletion..as those are required for Streams.
backup script:
run { backup archivelog all delete completed before 'sysdate-1'; }
note: i would like to remove the file which are older than one day
I am getting this error ( ORA-12516: TNS:listener could not find available handler with matching protocol stack ) When I am trying to connect to the server through my application in which I am using SOAP
I'm trying to connect a oracle client application on the client machine to a remote oracle server on the server machine but i get a connection fail.
On the server machine I configured oracle server in the following way:
Installed oracle server. Created a database "DB_Test" with the database configuration assistant Created a LISTNER with the Oracle NET Manager with the following parameter:
Protocol: TCP/IP HOST: server pc hostname (ENZOVAIO) or server machine address ip (192.168.0.71) in the network lan Port Number: 1521 Created "dbtest" service with the Oracle NET Manager with with the following parameter: Service Name: "dbtest" Protocol: TCP/IP HOST: server pc hostname (ENZOVAIO) or server machine address ip (192.168.0.71) in the network lan Port Number: 1521
All services on the server machine are running and I opened port number (1521) in the router. On the client machine I installed SQL PLUS and SQL Developer.
With SQL Plus as by the official documentation I have entered the following command:
CONNECT username/password@[//]host[:port][/service_name]. In my case is: CONNECT SYSTEM/oracledb@//ENZOVAIO:1521/testdb.
With SQL Developer I have entered the same parameter.
But with both SQLPlus and SQL Developer the connection fails.
Just wanted to know if 11XE (R2,32bit) will install and work correctly on Windows Server 2008 R2 x64?
I would like to install either the Oracle 11g Client and/or ODP.NET(x86 and x64) on the same machine, would this work? I cannot find any documentation regarding this and so far I am having some issues. At this point in time I have 11XE and ODP.Net (both x86) on this x64 machine under separate Oracle_homes and I cannot connect to the XE database from either SQLPlus client installed with the respective Oracle_Home..
Can I use a 32bit client to connect to a 64bit server?
In one machine I have windows xp with Oracle 11.2.0.2 database installed and I am able to connect to the database using both sql developer and sql plus.
In another machine I have windows 7. I installed Oracle client 11.2.0.1, then using Net configuration tool, I installed both listener.ora and tnsnames.ora files.
Now, I want to connect to the database which is installed on windows xp from windows 7 using the oracle client. When I tried to connect, I got the following error :
ERROR:ORA-12560: TNS:protocol adapter error
In order to rectify the above error, I was making sure that ORACLE_HOME AND ORACLE_SID were properly set in the regedit file (under HKEY_LOCAL_MACHINE > SOFTWARE > ORACLE). The ORACLE_HOME was set properly. But I found ORACLE_SID missing. So I added ORACLE_SID environment variable in the registry and re-tried connecting to the database. But I am not able to connect. What else should I do in order to connect?
I am trying to find the unix process for one of my application in the database but I am unable to view the same. To simulate, I did the following.
1. My database runs on different server. 2. I invoked "sqlplus" from another unix box to login to the database. 3. I found that the process id (ps -ef |grep sqlplus). 4. When I execute the below mentioned query it does not display the process id that I am looking for. But the osuser, username, program and machine details are correct. How can I know the process details from the database?
SELECT SYS.GV_$SESSION.OSUSER, SYS.GV_$SESSION.USERNAME, SYS.GV_$PROCESS.SPID, SYS.GV_$SESSION.MACHINE, SYS.GV_$SESSION.PROGRAM, SYS.GV_$PROCESS.PROGRAM ,SYS.GV_$SESSION.SQL_ID FROM SYS.GV_$PROCESS, SYS.GV_$SESSION WHERE SYS.GV_$PROCESS.ADDR=SYS.GV_$SESSION.PADDR and SYS.GV_$SESSION.USERNAME='TEST' and SYS.GV_$SESSION.MACHINE like '%hostname%'
all of the client cann't connect the db,and using sqlplus / as sysdba also cann't login there are many error of TNS-12535 and in the listener.log
alert.log: Sun Apr 29 18:10:36 2012 opidcl aborting process unknown ospid (42992060) as a result of ORA-604 Sun Apr 29 18:10:54 2012 opidcl aborting process unknown ospid (26280196) as a result of ORA-604
