How to configure multiple databases in single listener

Hi,
I want to configure upto 8 standby databases in a server. But I do not know how to configure multiple databases within the listener.
Also can I use the same port number for all the databases.
please give your suggestions.
thankyou
satyanag

Please check (http://download.oracle.com/docs/cd/B10501_01/network.920/a96580/toc.htm)
Jonathan Ferreira
http://oracle4dbas.blogspot.com

Similar Messages

Multiple database in single server

Hi experts,
Please tell me how to configure multiple SID with single listener.
I configured the DR setup of two databases in single server. Now the problem is, if I start one listener from orapm1(CRM), my data is replicating only for CRM, and if I am going to start my listener from oraPE2 user (DBM), error is coming u201C listener is already startu201D but DBM is not replicating with DR site.
And when I stop the listener from oraPM1, and start listener from user oraPE2(DBM), my DBM is replicating properly, I want to start both in parallel with one listener.
Right now I have only one port for both database (1527) and only one LISTENER, should I need to change the port for one server e.g DBM (primary and standby), and then change in listener files. For both side (primary and standby)
If I am correct please let me know the steps, what precautions we need to take.
And what change I need to do in listener file.
2nd) Can I work on same port for both SIDs, if yes please tell me the steps.
My CRM is working properly so I need to change in DBM part.
I am attaching listener file from both users in same server (10.11.230.12)
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER_PE2 =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = IPC)
(KEY = PE2.WORLD)
(ADDRESS=
(PROTOCOL = IPC)
(KEY = PE2)
(ADDRESS =
(COMMUNITY = SAP.WORLD)
(PROTOCOL = TCP)
(HOST = 10.11.230.12)
(PORT = 1527)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = OFF
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PE2)
(ORACLE_HOME = /oracle/PE2/102_64)
pm1 listener file
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = IPC)
(KEY = PM1.WORLD)
(ADDRESS=
(PROTOCOL = IPC)
(KEY = PM1)
(ADDRESS =
(COMMUNITY = SAP.WORLD)
(PROTOCOL = TCP)
(HOST = 10.11.230.12)
(PORT = 1527)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = OFF
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PM1)
(ORACLE_HOME = /oracle/PM1/102_64)
Thanks in advance.

Dear Experts,
please tell me is it ok or i need to change something else?
this example is for only one listener, and i put both SID details in same LISTENER, or i need to change the listener name for another server. it is very confusing...
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER =
(ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = IPC)
          (KEY = PM1.WORLD)
        (ADDRESS=
          (PROTOCOL = IPC)
          (KEY = PM1)
        (ADDRESS =
          (COMMUNITY = SAP.WORLD)
          (PROTOCOL = TCP)
          (HOST = 10.11.230.12)
          (PORT = 1527))
LISTENER =
(ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = IPC)
          (KEY =PE2.WORLD)
        (ADDRESS=
          (PROTOCOL = IPC)
          (KEY = PE2)
        (ADDRESS =
          (COMMUNITY = SAP.WORLD)
          (PROTOCOL = TCP)
          (HOST = 10.11.230.12)
          (PORT = 1528))
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PM1)
      (ORACLE_HOME = /oracle/PM1/102_64)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = ON
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PE2)
      (ORACLE_HOME = /oracle/PE2/102_64)
Rishi

How to configure multiple listeners to listen for the same instance.

Hello everyone,
I am running oracle database 11g and I want information regarding how to configure multiple listeners to listen for the same database instance. Actually I know how to configure more than one listener but the main thing that I am confused about is when we create listener.ora file, do we have to statically register the database instance with both the listeners or the instance will register itself with both the listeners.
According to my knowledge the instance will register with the listener specified by LOCAL_LISTENER parameter and we cannot have more than one value for this parameter.
Please only give detailed answers with example as I am tired of simple answers with details that I already know.

Hello,
Yes, it can make sense to have several listener for one Oracle instance. For instance you may have one listener for the applications another listener for DBA administration tasks as well as one listener dedicated to dataguard broker. It is not possible to have several listeners listening on the same IP and Port.
By default the database try to automatically register to a listener on port 1521. To instruct the instance to register to a specifc list of listeners you can add in the init.ora the local_listener parameter with an alias definition:
i.e
local_listener=MY_SET_OFF_LISTENERS
in your tnsname.ora add an entry called:
MY_SET_OFF_LISTENERS_LOCAL= (ADDRESS_LIST=
(ADRESS=(PROTOCOL=TCP)(HOST=myhostname)(PORT=1530))
(ADRESS=(PROTOCOL=TCP)(HOST=myhostname)(PORT=1531))
(ADRESS=(PROTOCOL=TCP)(HOST=myhostname)(PORT=1532))
In this sample your instance will register to three listeners listening on respectively port 1530, 1531 and 1532
If you want your clients can be balanced over the 3 listeners

How to configure multiple domains in Active directory

HI,
How can I configure multiple domains on Active Directory. When I installed AD it asked for a domain name, there I gave ravigupta.com as domain name. But now I find no way of creating another domain.
I am a java developer and my task is to write a programme which returns all the domains available in LDAP server.
To start with ,I tried to create few domains in LDAP server ( AD ) but stuck up ,as i found there could exist only one domain.
Please tell me how to configure multiple domains in LDAP server ( Active Directory).
I skiped DNS configuration while AD installation.
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I'm sorry, but you should be asking on a different forum. This has nothing to do with Java.

How to send multiple attachements in single mail

Hi All,
Currently i am using this function module SO_NEW_DOCUMENT_ATT_SEND_API1 to send mail with only one attachment.
But now i need to send multiple attachments to a single mail.
Can any one please tell me as how to send multiple attachments in single mail.
Thanks in advance.

Hi
See this and do accordingly
Mailing with Attachment by ABAP Coding
Refer this link:
Mail with attachment.
FORM send_list_to_basis .
DATA: w_path      LIKE rlgrap OCCURS 0 WITH HEADER LINE,
        lt_index    TYPE sy-tabix,
        doc_type(3) TYPE c,
        descr       LIKE it_objpack_basis-obj_descr,
        temp_data   LIKE w_path,
        temp1       TYPE string,
        tab_lines   TYPE i,
        langu(15)   TYPE c,
        expirydate TYPE so_obj_edt,
        L_FILE1(100).
CONCATENATE 'C:\' sy-repid '_' sy-datum '.XLS' INTO L_FILE1.
W_PATH-FILENAME = L_FILE1.
APPEND w_path.
CLEAR w_path.
wa_doc_chng-obj_descr = 'User List not logged on for 180 days'.
wa_doc_chng-obj_langu = 'E'.
wa_doc_chng-obj_expdat = sy-datum.
CLEAR w_subject.
CONCATENATE 'Please find attached document with list of users'
              'not logged on for 180 days for client' sy-mandt
              INTO w_subject SEPARATED BY space.
it_objtxt_basis-line = w_subject.
APPEND it_objtxt_basis.
CLEAR it_objtxt_basis.
it_objtxt_basis-line = text-004.
APPEND it_objtxt_basis.
CLEAR it_objtxt_basis.
CLEAR w_tab_line.
DESCRIBE TABLE it_objtxt_basis LINES w_tab_line.
READ TABLE it_objtxt_basis INDEX w_tab_line INTO l_cline.
wa_doc_chng-doc_size =
   ( w_tab_line - 1 ) * 255 + STRLEN( l_cline ).
CLEAR it_objpack_basis-transf_bin.
it_objpack_basis-head_start = 1.
it_objpack_basis-head_num   = 0.
it_objpack_basis-body_start = 1.
it_objpack_basis-body_num   = w_tab_line.
it_objpack_basis-doc_type   = 'RAW'.
APPEND it_objpack_basis.
CLEAR it_objpack_basis.
LOOP AT w_path.
    temp1 = w_path.
    descr = w_path.
    CALL FUNCTION 'STRING_REVERSE'
      EXPORTING
        string = descr
        lang    = 'E'
      IMPORTING
        rstring = descr.
    CALL FUNCTION 'STRING_SPLIT'
      EXPORTING
        delimiter = '\'
        string    = descr
      IMPORTING
        head      = descr
        tail      = temp_data.
    CALL FUNCTION 'STRING_REVERSE'
      EXPORTING
        string = descr
        lang    = 'E'
      IMPORTING
        rstring = descr.
    CALL FUNCTION 'STRING_SPLIT'
      EXPORTING
        delimiter = '.'
        string    = descr
      IMPORTING
        head      = temp_data
        tail      = doc_type.
    CALL FUNCTION 'GUI_UPLOAD'
      EXPORTING
        filename      = temp1
        filetype      = 'BIN'
        header_length = 0
        read_by_line = 'X'
        replacement   = '#'
      TABLES
        data_tab      = it_upload.
    DESCRIBE TABLE it_upload LINES tab_lines.
    DESCRIBE TABLE it_objbin_basis LINES lt_index.
    lt_index = lt_index + 1.
    LOOP AT it_upload.
      wa_objbin_basis-line = it_upload-line.
      APPEND wa_objbin_basis TO it_objbin_basis.
      CLEAR wa_objbin_basis.
    ENDLOOP.
    it_objpack_basis-transf_bin = 'X'.
    it_objpack_basis-head_start = 0.
    it_objpack_basis-head_num   = 0.
    it_objpack_basis-body_start = lt_index.
    it_objpack_basis-body_num   = tab_lines.
    it_objpack_basis-doc_type   = doc_type.
    it_objpack_basis-obj_descr = descr.
    it_objpack_basis-doc_size   = tab_lines * 255.
    APPEND it_objpack_basis.
    CLEAR it_objpack_basis.
ENDLOOP.
it_reclist_basis-receiver = '[email protected]'.
it_reclist_basis-rec_type = 'U'.
APPEND it_reclist_basis.
CLEAR it_reclist_basis.
CALL FUNCTION 'SO_NEW_DOCUMENT_ATT_SEND_API1'
    EXPORTING
      document_data              = wa_doc_chng
      put_in_outbox              = 'X'
      commit_work                = 'X'
    TABLES
      packing_list               = it_objpack_basis
      contents_txt               = it_objtxt_basis
      contents_bin               = it_objbin_basis
      receivers                  = it_reclist_basis
    EXCEPTIONS
      too_many_receivers         = 1
      document_not_sent          = 2
      operation_no_authorization = 4
      OTHERS                     = 99.
IF sy-subrc EQ 0.
    SUBMIT rsconn01 WITH mode = 'INT' AND RETURN.
ENDIF.
ENDFORM.                    " send_list_to_basis
<b>Reward points for useful Answers</b>
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Anji

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Hi,
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HI,
I have a WLS running on a Windows NT machine. I want to configure multiple partition/environment
in that single WLS so that each user will have their own partition/environment to
play around. Once they are happy with their EJBs then we shall move them to a testing
environment. Is that possible in WLS??. Can anyone please guide me to a good documentation
about this one.
Many Thanks
Vasan.
PS: I dont want a clustering technology all i want is that in a single ip i wanna
multiple development environment.

Tom,
looks like you are specifying http protocol in
sky.framework.ejb.SkySessionBean.getInitialContext method.
Change it to t3 or, if the JNDI lookup is in the same JVM, don't specify
PROVIDER_URL. If you have to use http tunneling due to any reason , you have to
enable HTTP Tunneling in server to which initial context is created. It is
disabled by default in 60. You can do so via console. Please refer to
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Principal Developer Relations Engineer
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Tom Purcell wrote:
Kevin,
You said that with 6.0 the following happens:
On the second server I get an error when I do
http://host:secondServerPort/index.html
Is this the error you get on the Admin Server:
<Feb 28, 2001 12:42:24 PM EST> <Info> <HTTPTunneling> <Login rejected with
code: 'Failed', reas
on: You are trying to use http tunneling
The server will not let you connect'>
<Feb 28, 2001 12:42:24 PM EST> <Error> <HTTP> <Problem dispatching servlet
request
weblogic.common.T3Exception: You are trying to use http tunneling
The server will not let you connect
at weblogic.socket.TunnelLogin.rejectConnection(TunnelLogin.java:87)
at weblogic.socket.TunnelLogin.service(TunnelLogin.java:59)
at
weblogic.servlet.internal.MuxableSocketHTTP.dispatch(MuxableSocketHTTP.java:
467)
at
weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:638)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
And on the Managed Server:
<Feb 28, 2001 12:42:24 PM EST> <Error> <ConnectionManager> <Could not
connect to: '0S:127.0.0.1
:[-1,7001,-1,-1,-1,-1,-1]'
java.net.ProtocolException: Tunneling result unspecified - is the HTTP
server at host: 'localho
st' and port: '7001' a WebLogic Server?
at
weblogic.rjvm.http.HTTPClientJVMConnection.handleNullResponse(HTTPClientJVMC
onnectio
n.java:152)
at
weblogic.rjvm.http.HTTPClientJVMConnection.connect(HTTPClientJVMConnection.j
ava:194)
at
weblogic.rjvm.http.HTTPClientJVMConnection.createConnection(HTTPClientJVMCon
nection.
java:98)
at weblogic.rjvm.Protocol.createConnection(Protocol.java:207)
at
weblogic.rjvm.ConnectionManager.findOrCreateConnection(ConnectionManager.jav
a:997)
at
weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:364)
at
weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:330)
at
weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:228)
at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:188)
at
weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:180)
at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:149)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:207)
at
weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialCon
textFact
oryDelegate.java:232)
at
weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialCon
textFact
oryDelegate.java:174)
at
weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFact
ory.java
:123)
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:668)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246)
at javax.naming.InitialContext.init(InitialContext.java:222)
at javax.naming.InitialContext.<init>(InitialContext.java:198)
at
sky.framework.ejb.SkySessionBean.getInitialContext(SkySessionBean.java:112)
at
sky.framework.ejb.SkySessionBean.setSessionContext(SkySessionBean.java:94)
at
sky.ejb.session.skyreferencesession.SkyReferenceSessionBeanImpl.setSessionCo
ntext(Sk
yReferenceSessionBeanImpl.java:87)
at
weblogic.ejb20.internal.StatelessEJBHome.createBean(StatelessEJBHome.java:22
9)
at
weblogic.ejb20.pool.StatelessSessionPool.createBean(StatelessSessionPool.jav
a:90)
at
weblogic.ejb20.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:7
5)
at
weblogic.ejb20.manager.StatelessManager.preInvoke(StatelessManager.java:67)
at
weblogic.ejb20.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:113)
at
weblogic.ejb20.internal.StatelessEJBObject.preInvoke(StatelessEJBObject.java
:55)
at
sky.ejb.session.skyreferencesession.SkyReferenceSessionBeanEOImpl.setDataSou
rce(SkyR
eferenceSessionBeanEOImpl.java:22)
at
sky.ejb.session.skyreferencesession.SkyReferenceSessionBeanEOImpl_WLSkel.inv
oke(SkyR
eferenceSessionBeanEOImpl_WLSkel.java:161)
at
weblogic.rmi.internal.BasicServerAdapter.invoke(BasicServerAdapter.java:373)
at
weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
:128)
at
weblogic.rmi.internal.BasicServerAdapter.invoke(BasicServerAdapter.java:237)
at
weblogic.rmi.internal.BasicRequestHandler.handleRequest(BasicRequestHandler.
java:103
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
7)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
Thanks,
Tom
<Feb 28, 2001 12:42:24 PM EST> <Info> <ConnectionManager> <Bootstrap unable
to get a: 'Protocol
: 'http'' connection to: 'localhost/127.0.0.1' on port: '7001'>
"Kevin Apte" <[email protected]> wrote in message
news:[email protected]...
This advice applies to WL5.1. I have been trying to configure a
multiinstance Weblogic with no success. I want multiple copies
of the sample petStore available for test by multiple users.
I think in 6.0
You would need to open an admin server
Open the configuration file for say PetStore.
Clone the petStore- call it petStore2. .
Create a copy of the startup script and modify it to start PetStore2.
After doing this only one config.xml is created for both servers.
I am able to start the first server and view the petStore application,
On the second server I get an error when I do
http://host:secondServerPort/index.html
How does one create multiple instances in WL6.0 using the console
or using a XML editor ?
Jesse E Tilly <[email protected]> wrote:
[This followup was posted to weblogic.developer.interest.management
and
a copy was sent to the cited author.]
In article <[email protected]>, [email protected]
says...
HI,
I have a WLS running on a Windows NT machine. I wantto configure multiple partition/environment
in that single WLS so that each user will have theirown partition/environment to
play around. Once they are happy with their EJBs thenwe shall move them to a testing
environment. Is that possible in WLS??. Can anyoneplease guide me to a good documentation
about this one.
Many Thanks
Vasan.
PS: I dont want a clustering technology all i wantis that in a single ip i wanna
multiple development environment.
NT isn't a multiuser environment. I will assume that
you mean some
Win32 box sitting in a room where people can copy their
classes/EJBs and
test their stuff. If this is the case, the setup is easy.
Create a directory and startup script for every developer.
Have a
global properties file in the same directory as the scripts
so that
common settings are, well, common. Tell each user to
modify the various
parts of the properties files in their directories to
deploy EJBs and
register servlets, etc etc.
In each startup script, you will have to specify the server
directory
and the binding port for each person. Pick a port (something
easy to
remember and high, like 30000, 30001, etc etc) for each
person. Why?
Well, when they connect to the app server, they'll know
they're hitting
only their server. Also, TCP/IP won't let more than one
JVM bind to the
same port, so if you want simultaneous instances (> 4
you better have
one kick ass Win32 box) you have to do this.
Hope this solves your problem.
JT
Senior Developer, HotelTools INC
[email protected]

How to add multiple databases for a single frontend

We have a project based on distributed databases and we have to workout on .Net framework.I want to know some information of connecting multiple databases for a single frontend and how can we access them.
If so we have connected 2 databases for a single frontend in future if I want add one more database to it how it will be possible to do it without disturbing the current connectivity.
Please help me in resolving this problem.
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hi,
what do you mean by connecting 2 databases? can you explain further?
using entityframework you can connect to different databases
public class CustomerContext : DbContext
public ReportContext()
: base("DefaultConnection")
public DbSet<Customers> Customers { get; set; }
and your connectionstring (config file)
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=(LocalDB)\v11.0;AttachDbFilename=D:\\Database\Project.mdf;Integrated Security=True" providerName="System.Data.SqlClient" />
</connectionStrings>
you can add more connection strings on it.
https://msdn.microsoft.com/en-us/library/vstudio/cc716756(v=vs.100).aspx
https://msdn.microsoft.com/en-us/library/ms254978(v=vs.110).aspx
Please remember to mark the replies as answers if they help and unmark them if they provide no help.

How to access multiple database present in single instance

Hi Team,
In oracle 11.2, can there be multiple databases in an instance??? In one of our environment, I could see multiple databases in an instance. Could you please help me in giving the data dictionary or query to access those databases?
Actually, querying v$database, I could see only one database which is same as instance name. But in inventory, there are multiple database in an instance?
I am still not exactly clear about this. Can someone help me with this?
Thanks!
Vidhya

In Oracle one instance manages one (1) database. A database consists of multiple *schemas*.
Other vendors erroneously call a schema 'database'.
So, no, you didn't see multiple databases.
There is also one datadictionary, consisting of a set of views.
All views beginning with dba_ list the entire database, all schemas.
All views beginning with all_ list the objects you have access to.
All views beginning with user_ list your own objects.
The view DICT show you the contents of the datadictionary.
Oracle also has online documentation at http://docs.oracle.com
From your question it is clear you should read the document called the 'Oracle Concepts Manual'.
You can find all documentation for 11gR2 here Oracle Database Online Documentation 11g Release 2 (11.2)
Too many people here don't make any effort to read it. This is probably the reason why you got no response.
Sybrand Bakker
Senior Oracle DBA

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