Server Administration :: Database Connection Failure - Oracle Not Available
May 28, 2010
I'm getting the error messaage:
Database Connection failure. Reason: java.sql.SQLException: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist SVR4 Error: 2: No such file or directory
I'm not an Oracle expert, but I have research a little and seems that the SID could be wrong or that the DB is down, in fact I have already checked trhe server but everything seems normal to me.
I m using Windows Vista Business 32 bit , Oracle 10.2.0.3
while running my setup so many time i got same error each and every time Error:12560 TNS Protocol Adapter error and it shows me i attached my screen shot with my thread , and remember i already installed earlier but at that time there was no error and successfully installed, i removed the total software before installing and i also removed my environment variable and after getting this Database Configuration Assistant failure there is no service is started regarding my database.. I also tried manually but there also i got some other problem if by Database Configuration Assistant it ll b solved then it ll be good for me.
While after connecting to server via my userid( its an externally id) ,after setting ORACLE_HOME and SID, while entering sqlplus / command,its not connecting.Error am getting is:-
ERROR: ORA-01034: ORACLE not available ORA-27123: unable to attach to shared memory segment HP-UX Error: 22: Invalid argument
I want the DB to startup with SPFILE at next login.So i fired the below command.
CREATE SPFILE='path/SPFILEPRAGAT.ORA' FROM PFILE='path/file.ora'.
But it shows the error as below:
ORA-01078: failure in processing system parameters ORA-27040: file create error, unable to create file OSD-04002: unable to open file O/S-Error: (os 123) The filename, directory name,or volume label syntax is incorrect.
[URL]... says that session memory is maintained in the PGA (unlike shared server) and then gives a calculation for memory usage that I don't understand: it suggests that instead of there being one PGA per session, there is one PGA per pooled server plus a small allocation of 35k per session, but this is not what I see.
It's easy to demonstrate. As sys, exec dbms_connection_pool.start_pool and then launch any number of session with sqlplus scott/tiger@127.0.0.1:1521/orcl:POOLED and you'll see a process called Lnnn launched for each session:
[code]...
There is a mention of a process called the connection broker, but I can't see this in v$process.There is more detail in the OCI developers guide [URL]... which goes beyond my knowledge of application development.
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Apr 12 11:07:15 2013
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR: ORA-12518: TNS:listener could not hand off client connection
Below is alertlog entry
Completed: alter database open Thu Apr 04 17:06:19 2013 db_recovery_file_dest_size of 4096 MB is 0.00% used. This is a user-specified limit on the amount of space that will be used by this
Suppose my oracle database server IP is 128.1.1.100 in the office & the internet static IP is 115.118.33.100 is on that server. I want to retrieve the data by using oracle forms & report from my home's computer having different internet IP 115.118.33.25 on my home's computer.
what would be the settings on my home's computer for the same. i mean tnsname.ora file or any other setting.
I am facing an issue while rebuilding a DR (Physical Standby) site using RMAN.Rman is failing to restore all the datafiles to the stanby site.
There are 403 datafiles that should be restored among which after restoring 50-60 datafiles the channel is abruptly getting terminated.Please note this exercise is not new I have done this many times (once a year after a DR testing) and the same script is being used.The rcv file is as follows
/u03/oracle/admin/mpr/scripts/dataguard/configure_dr.rcv connect auxiliary sys/XXXX@YYY run { duplicate target database for standby nofilenamecheck dorecover; } exit CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; configure_dr.rcv: END [code]....
The trace file says "krso_proc_add: Detected dead process 13828326; subsuming V$MANAGED_STANDBY slot INFO: krsr_rfs_atc: RFS processes are temporarily disallowed"
I have also started RMAN debug tracing and the trace is also scanned as it is huge.I have seen the following in the trace error 3015 signalled during compilation..I do not find any specific oracle error to check on .
The only change that happened is that the Primary production server has been moved to a new datacentre and after its move all the connections seems to be working fine.
Microsoft Windows Server 2003 Standard Edition Service Pack 2
We have upgraded our database from 9.2.0.8.0 to 11.2.0.1.0 From past 5 months database working fine but on day before yesterday we got error in alert log as
Errors in file f:appdiag dbms rac rac race rac_ora_3732.trc (incident=41729): ORA-04030: out of process memory when trying to allocate 524812 bytes (kxs-heap-w,kllcqgf:kllsltba)
Process startup failed, error stack: Errors in file f:appdiag dbms rac rac race rac_psp0_5120.trc: ORA-27300: OS system dependent operation:CreateThread failed with status: 8 ORA-27301: OS failure message: Not enough storage is available to process this command. ORA-27302: failure occurred at: ssthrddcr
[code].....
we have increases/decrease the process and sessions and parameter,but it doesn't work.Right now i have to submit the RCA(Root Cause Analysis) report for the same.
i tried installing oracle sql developer in my laptop and i have problem in setting up a new connection.. Which server am suppose to connect or what's the host no.: i entered the following:
connection name:sethu username:sethu password:sethu connection type:basic and role:default hostname:localhost port:1521 SID:xe and when i give test...
the error shown is "status:failure-test failure: IO Error: The Network could not establish the connection".
How to determine number of connections establishing from application server to database server for a particular user and also query the user is running in database.
user -- application user created in database. same user exist in application.
I am trying to create a job that will execute a shell script on a remote server (Server B) when an existing job, on the local server (Server A), completes.
I have spent the last couple of days combing through Metalink, Oracle Documentation, AskTom, and Google. I know this is a relatively "new" feature/ability - released with 11.2 - but this particular error stack is no where to be found. I have attempted to be completely thorough with the information I provided, along with being diligent about masking important configuration information.
While the calling Job is starting the second job, the second job appears to timeout at 60 seconds and the job status is reported as failed with this error stack:
ORA-12537: TNS:connection closed ORA-06512: at "SYS.DBMS_ISCHED", line 4921 ORA-06512: at "SYS.DBMS_ISCHED", line 6853 ORA-29273: HTTP request failed ORA-06512: at "SYS.UTL_HTTP", line 1130 ORA-29261: bad argument ORA-06512: at "SYS.DBMS_SCHEDULER", line 3975 ORA-06512: at line 1
Configuration information:
Server A and Server B OS Version/Kernal Information: Oracle Linux Server release 5.8 x86_64 2.6.32-300.24.1.el5uek
Remote Scheduler Agent version, on both servers is: 11.2.0.3.1
Here is the listener status on Server B for db2:
serverb $$ lsnrctl status listdb2 LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 23-JUL-2013 11:39:27 Copyright (c) 1991, 2011, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=***))) STATUS of the LISTENER
[code]...
I have configured both servers with remote Scheduler agents and both databases have been configured and registered with the agents.
I have executed the shell script on Server B and it performs as expected.
I have the primary job calling the remote job, and that is performing as expected.
I have tested the connection from DB1 on Server A to DB2 on Server B with this
SQL> set serveroutput on SQL> DECLARE 2 versionnum VARCHAR2(30); 3 BEGIN 4 versionnum := DBMS_SCHEDULER.GET_AGENT_VERSION('ServerB.someplace.net');
[code]...
and I have tested the connection from DB2 on Server B to DB1 on Server A with this
SQL> set serveroutput on SQL> DECLARE 2 versionnum VARCHAR2(30); 3 BEGIN 4 versionnum := DBMS_SCHEDULER.GET_AGENT_VERSION('ServerA.someplace.net');
how many maximum connection, a particular user can have in oracle. and how many maximum connection if user has 'resource profile' as default.and i am using oracle 11.2.0.1.0
My application is using "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production" and Oracle 11g client v11.1.0.6.0.My application server runs continuously and checks for new requests. But problem occurs when I do not send any request to my server for 40-45 minutes i.e. server is idle or doing nothing except checking new incoming requests for those 40-45 minutes. After that if I try to connect my server by sending some request, it shows following error message and my server crashes:
Message String: ORA-03135: connection lost contact Process ID: 7586034 Session ID: 61
i am trying to install Oracle 10.10.2.0 on Windows Server 2003 standard x64 Edition Service Pack, but when i try to run the installer or open DVD it gives me below error.
"The image file D: is Valid, but is for a machine type other than the current machine."
How to find the sid from v$session of my current session.
I want to ask:
Let say I have open 10 TOAD session and only in one toad session i have fired a sql query ( the rest 9 session are just blank), then the rest 9 status are in active status. Now, how i can figure out which sid ( from v$session ) belongs to which session as all the 9 session having nothing to run.
Quote: My main intention is to find out the current session sid as soon as it make connection with DB.
I was able to connect to the above server from my machine.But when i was trying to connect the above server from my neighbours system i am getting an error Network adapter could not establish the connection.
Note:when i ping the ip address 10.10.50.50 from my negihbours system in the command prompt
Reply from 10.10.50.50:bytes=32 Reply from 10.10.50.50:bytes=32 Reply from 10.10.50.50:bytes=32 Reply from 10.10.50.50:bytes=32
If the temp space left is 0%, i.e. all temp space used up, is it possible to make new DB connection ( can new users still connect to the DB)?
Or re-phrasing the question... How much of temp space (if at all ) is required for a new user to login to DB? Like SORT_AREA_SIZE in PGA. So, as memory sort area is already used ( Temp space is 100% full), can DB make more new connections?
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%'
I recently installed Oracle 10g on my windows Xp laptop. It has become considerably slow since then. I want to start the database server only when I need it, and not every time I start my laptop. I looked around in OEM and did found a way.
I am connected as System. It was the only user I set-up a password when installed the database on personal computer.
SQL> alter user sys identified by mypass007 2 / User altered. SQL> connect sys/mypass007 ERROR: ORA-28009: connection as SYS should be as SYSDBA or SYSOPER
I have some requirement wherein I need to install Oracle 9i database server (9.2.0.7). I am not getting it on Oracle website. where can I get the download.
