Problem in Oracle net8 easy config. URGENT

Dear All,
I need your favour, actually i instatlled Forms6i on windows XP it is installed successfully and every component(Forms, Reports) are opening without any problem. But whne i am going to configure my Net Services through Oracle Net8 Easy config it is giving close illegal operation,
Note: i do not have any oracle product installed on my m/c except forms6i.
Please send me some solution as early as possible.
Thanx a Lot
Krishna

Windows XP is not yet a certified platform.
That said, why not modify your tnsnames.ora file manually using a text editor.
Regards,
Robin Zimmermann
Forms Product Management.

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Oracle net8 easy config Problem

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How can i retrive this problem.
Thanks
Cyril

You can modify script file "..\orant\NET80\ADMIN\tnsnames.ora"
LOCAL.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = DB Server name)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
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Hello to All:
I've installed the software successfully, but I couldn't open the Oracle Net8 Easy Config in Win. 2000 and Pentium 4 machine. It gave an error message "jre.exe has generated errors and will be closed by window. You will need to restart the program". I restarted the machine, but it's still gave the same error. I also tried to add code in tnsnames.ora, it didn't help either.
I need some help please,
Thanks in advance,
TD

You can modify script file "..\orant\NET80\ADMIN\tnsnames.ora"
LOCAL.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = DB Server name)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
HAFEEZ

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Hi all,
i installed 8i with W/in2K on p4 and it's run well.
i installed also forms 6i and when i tried to run Oracle Net8 Easy Config to configure the connection it does not work.
So, Pls help me to be able to run it and configure the connection.
Best Regards.
hany

use this method to create ur connect string
edit the tnsname.ora. u can find this file in drive:\oracle81\network\admin directory
copy this code bellow code with respective changes
ORCL=
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = name of the hostmachine)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = database sid)
here orcl is a connect string name
host is the name of ur host or ip address of ur host
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save the file
use orcl as connect string
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I've installed the Oracle 9iDS in the Windos 2000 professional. This i have installed in ORAIDS sepate directory with oracle home as ORAIDS. Using Net8 easy config i can establish the connection with oracle server. Then after, I've also installed the Developer with Forms 6I in the same computer in different directory ORAD2k with sepate home ORAD2K. for this I tried to establish a connection through "Oracle Net8 Easy Config". While i select the menu item "Oracle Net8 Easy Config", it gives me an error :
The instruction at "0x00010111" referenced memory at "0x016286e0". The memory could not be "written".
Click on OK to terminate the program
Click on CANCEL to debug the program.
Can somebody tell me how to make a connection from Developer (Forms6I and Reports 6I)
Thank you.

Hi,
Copy tnsnames.ora file from ORAIDS/network/admin this path to ORAD2K/network/admin path.
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-Neeraj

Net8 Easy config problem on Win2000 server

After installing the Form6i on the server win2000, I try to start Net8 Easy Config but nothing happens. I couldn't connect to the 8i database in Form6i either. It seems the service name couldn't be resolved. I tried to manually config the file TNSNAMES.ORA. It didn't work either. Is there anything I can do?

You can modify script file "..\orant\NET80\ADMIN\tnsnames.ora"
LOCAL.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = DB Server name)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
HAFEEZ

[RESOL]after running net8 easy config php no longer connects with ora_logon

fixed by adding .WORLD to the ora_logon command :)
servers:
oracle 8i 8.1.7.4.0 remotely located called PROD
windows 2000 server running IIS and php 4.3.4 net8
above windows server was passed down to me so initial setup was done by someone else
I needed to update the TSNNAMES.ora file to add a connection to a new oracle database (DEV) on the 2K web server. I located the tnsnames.ora file in c:\orant\net80\admin and created a backup.
I then ran the net8 easy config to create the new tns name
I tested the new database with a php file that uses $dbh = ora_login("$user@DEV","$Pass");
this failed for the new SID. I checked and noticed also that all my old php files pointing to PROD where also failing with the dreaded ORA-12154: TNS:could not resolve service name.
Now because this was only a quick test to check on the new TNSname I copyed back my old TNSNAMES.ORA file to the c:\orant\net80\admin directory. Problem is all of my php files still give the same error message.
I started testing
pngtns PROD == "OK"
tried to login the way I use to login with the GUI sqlplus
Username = user@PROD
Pass = Pass
HOST = {left blank}
this gives me the ORA-12154: TNS:could not resolve service name error. It use to work like this
I then tried
Username = user
Pass = Pass
HOST = PROD
This worked and I was able to successfully run a query
Username = user
Pass = Pass@PROD
HOST = {left blank}
This also works
I then went to the command line and ran sqlplus username@PROD/Pass
It returns ORA-12154: TNS:could not resolve service name. and askes me for a username
I put in username@PROD
then it prompts
Password: I put in my password here and it works, and connect me to the server
I tried to change my scripts to ora_login("user","Pass@PROD"); and it produces a
ORA-12203: TNS:unable to connect to destination.
Unfortunatly I cannot for the life of me get oci8 functionality to work with this version of php. If I add it to the extensions and uncomment it from php.ini it hangs the whole server. And at this point I'm woried about screwin more things up.
Any help is very appreciated.
I verified and setup environmental variables for TNS_ADMIN, and ORACLE_HOME
I put DEV back in because it made no difference with or without it in the tnsnames.ora file.
files:
TNSNAMES:
# C:\ORANT\NET80\ADMIN\TNSNAMES.ORA Configuration File:C:\orant\net80\admin\tnsnames.ora
# Generated by Oracle Net8 Assistant
CMEXAMPLE.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = CM_SERVER)(PORT = 1610))
(ADDRESS = (PROTOCOL = TCP)(HOST = LSNR_SERVER)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
(SOURCE_ROUTE = YES)
TCPEXAMPLE.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Production1)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
NMPEXAMPLE.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = NMP)(Server = FinanceServer1)(Pipe = ORAPIPE))
(CONNECT_DATA = (SID = ORCL))
PROD.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PRODHOST)(PORT = 1525))
(CONNECT_DATA = (SID = PREM))
EXTPROC_CONNECTION_DATA.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(Key = EXTPROC0))
(CONNECT_DATA = (SID = extproc))
BEQ-LOCAL.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = BEQ)(PROGRAM = oracle80)(ARGV0 = oracle80ORCL)(ARGS = '(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=BEQ)))'))
(CONNECT_DATA = (SID = ORCL))
SPXEXAMPLE.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = SPX)(Service = Server_lsnr))
(CONNECT_DATA = (SID = ORCL))
DEV.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = devhostname)(PORT = 15021))
(CONNECT_DATA = (SID = DEV))
TCP-LOOPBACK.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA = (SID = ORCL))
I removed all the extra stuff and left only PROD and DEV. I get the exact same results.
SQLNET::
# C:\ORANT\NET80\ADMIN\SQLNET.ORA Configuration File:C:\orant\net80\admin\sqlnet.ora
# Generated by Oracle Net8 Assistant
NAME.DEFAULT_ZONE = world
NAMES.DEFAULT_DOMAIN = world
#sqlnet.authentication_services = (NONE)
SQLNET.EXPIRE_TIME = 0
SQLNET.ENCRYPTION_SERVER = requested
SQLNET.ENCRYPTION_CLIENT = requested
NAMES.DIRECTORY_PATH= (TNSNAMES, HOSTNAME)
Message was edited by:
user483446

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Not able to do Net8 Easy config Please Help!!!

I have installed oracle 8i and oracle designer 6i on my pc with
win98. when i try to use net8 easy config, it asks for Host
Name, i tried to give the name of the machine and database name,
i receive message ora-12224 error message. I would like to know
what to input for host name and is there any other method in
installing designer.
Thanks
Shivakumar

After the installation go to your oracle home directory or the
designer home directory and in that find the file called
tnsnames.ora (usually located in \\home\network or net80\admin\).
edit the file and add an entry something like below
alias.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = hostname)(PORT = 1521))
(CONNECT_DATA =
(SID = oracledatabase_sid)
where alias -> is aany name suffixed with .world.
hostname -> is the name of the host, if possible in the
hostname give the IP address of the machine.
oracledatabase_sid -> is the sid the oracle database to which
you will connect usual values would be ora817, orcl etc.
This should help.

Orcale Net8 Easy Config not display

I try to configure my forms builder to access the data base but when I click Oracle Net Easy Config , it is not display for me any thing to start the steps of configuration...any one have idea about the problem and how to solve

After the installation go to your oracle home directory or the
designer home directory and in that find the file called
tnsnames.ora (usually located in \\home\network or net80\admin\).
edit the file and add an entry something like below
alias.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = hostname)(PORT = 1521))
(CONNECT_DATA =
(SID = oracledatabase_sid)
where alias -> is aany name suffixed with .world.
hostname -> is the name of the host, if possible in the
hostname give the IP address of the machine.
oracledatabase_sid -> is the sid the oracle database to which
you will connect usual values would be ora817, orcl etc.
This should help.

Oracle Net8 easy Conf ERROR

Hello everybody.
Whe I try to start up the Oracle Net8 the NT throw this error message:
Aplication Error ...
java.exe
Exception access (0xc0000005), adress 0x01fcda04
This Error appears too when I try to start up the OAS4`081 stand along with Netscape 4.73.
I have NT Workstation 4.0 and Service Pack 6.
Someone know how solve this error?
thanks a lot
Sonia.

hi sonia,
probably this is the problem with the display adapter. Increase the monitor resolution and then try the same because with the lower resolution it doesn't support the interface..
in some cases u have to change the adapter/drivers itself. we had faced the same ... wish u all the best ;-)
kiran
null

Problems Installing Oracle 9i Client

I got problems while I'm trying to Install Oracle 9i Client on a Windows 98 PC.
When I run Setup.exe file, nothing happens, I cant See Setup dialogs.
Somebody knows what is happening.
I appreciate some help
Best regards

This was posted by someone else sometime ago. I'm posting it again for your reference. hope this helps.
raja
You must read carefully the following steps here. If you previously installed any Oracle's products on your machine, I strongly recommend you to clean up thoroughly before install the new products.
================================================================
Uninstallation
The easiest way to remove ALL traces of Oracle software, for an 8i installation, is:
(1) Using regedit, remove the key \\HKEY_LOCAL_MACHINE\\SOFTWARE\ORACLE.
(2) Remove all the Oracle services (usually called Ora-something) from \\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services.
(3) Go to the ORACLE_HOME directory (usually C:\Oracle\Ora81). Go to the BIN directory beneath this. Rename the file OCIW32.DLL to something like OCIW32.OLD.
(4) Reboot your box.
(5) Once you have logged on again, delete the directories C:\Program Files\Oracle and C:\Oracle.
(6) Right-click on My Computer, select Properties->Environment. Edit the environmental variable PATH to remove all refernces to files in the two directories you have just deleted.
(7) Remove the Oracle folders from your Start menu.
*** Obviously, using regedit on your machine always entails risks, and I won't be held responsible if you end up trashing your system. However, the above procedure is one I have used many times with complete success. You have been warned! ;) ***
As to logging on, the "standard" Oracle accounts are:
SYS/change_on_install (SYSDBA - database owner)
SYSTEM/manager (Owns various VIEWs and utility PACKAGEs)
and (optionally):
SCOTT/tiger (Training account containing some sample tables)
If you're using PO8i on the local machine, you shouldn't need to worry about setting up NET*8 (Oracle's networking protocols)
=================================================================
Windows 95 and 98
This will remove all Oracle products, Oracle services, and Oracle registry entries from your computer.
Complete the following steps to create a Clean Machine. Backup any relevant databases before proceeding!
On Windows 95 and Windows 98:
1. Ensure you shutdown your Oracle. Right click on the Oracle Icon in the toolbar and click on the shutdown option.
2. Un-install all your Oracle products if possible. Use universal installer to do that. Ignore this step if you dont have universal installer on your machine.
3. In regedit, go to HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE.
4. Delete the ORACLE key.
5. Edit your AUTOEXEC.BAT file and remove your %ORACLE_HOME%\bin and JRE paths from the path setting.
6. From the Windows Explorer (or from the command prompt), delete the Oracle directory (Oracle Base).
7. Delete <system_drive>:\Program Files\Oracle (from the Windows NT Explorer or from the command prompt).
8. Delete Icons from <system_drive>: \Windows\Start Menu\Programs\Oracle - <HOME> and <system_drive>:\Windows\StartMenu\Programs\Oracle Installation Products. Where <HOME> is the previous HOME name.
9. Reboot your computer.
On Windows NT:
1. Ensure you are logged in as a user with Administrator privileges.
2. Stop all Oracle Services through Control Panel Services. Use universal installer to un-install your Oracle products. Ignore un-install if you dont have universal installer on your machine.
3. Using regedit (at the command prompt, type regedit), go to HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE and delete the ORACLE key.
4. Open HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services, and remove all keys under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services that begin with ORACLE.
5. Open HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\Application, and remove all keys under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\Application that begin with ORACLE.
6. Close regedit.
7. From the Control Panel, open System.
8. If JRE was installed by Oracle, remove the %ORACLE_HOME%\BIN path and the JRE path. For example, you may see a path similar to this one: C:\ORACLE\ORAxx\BIN;G: \Program Files\Oracle\jre\1.1.7\bin. Go to Start > Control Panel > System > Environment tab. Click on the system variable path and modify the path.
9. Delete Icons from <system_drive>:\Winnt\Profiles\All Users\Start Menu\Programs\Oracle - <HOME> and <system_drive>:\Winnt\Profiles\All Users\Start Menu\Programs\Oracle Installation Products. Where <HOME> is the previous HOME name.
10. Delete <system_drive>:\Program Files\Oracle (from the Windows NT Explorer or from the command prompt).
11. Reboot your computer.
12. Delete all ORACLE_BASE directories (You can find the Oracle homes listed in HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\ORACLE_HOMES).
================================================================
Doc ID:
Note:131299.1
Subject:
Oracle Installer 8.1.X Hangs on Machines with Pentium 4
Processors
Type:
ALERT
Status:
PUBLISHED
Content
Type:
TEXT/PLAIN
Creation
Date:
02-JAN-2001
Last
Revision Date:
18-APR-2001
This alert was modified 16-January-2001 by specifying specific
Oracle Universal
Installer Versions in the the Versions Affected section.
Oracle Universal Installer (OUI) for 8.1.x Hangs on Machines
with Pentium 4
Processors
~~~~~~~~~~~~~~~~~~
Versions Affected
~~~~~~~~~~~~~~~~~
Oracle 8.1.5
============
Oracle Universal Installer 1.6.0.9.0
Oracle 8.1.6
=============
Oracle Universal Installer 1.7.0.19.0
Oracle 8.1.7
==============
Oracle Universal Installer 1.7.1.9.0
Platforms Affected
~~~~~~~~~~~~~~~~~~
Any platform that uses the Intel Pentium 4 processor, with the
Sun JRE
and Symmantec JIT will encounter this problem. Windows NT,
Windows 2000
and NetWare platforms are confirmed to be affected.
Description
~~~~~~~~~~~
When installing Oracle Products with the Oracle Universal
Installer (8.1.x)
on machines that use the Sun JRE and Symmantec JIT, the
installer hangs.
Specifically for the Windows platform, the following version
of the Symmantec
JIT or earlier will encounter the failure:
Symantec Java! JustInTime Compiler Version 3.10.107 for JDK
1.2.
Details regarding this issue can be found at:
http://developer.intel.com/design/processor/future/manuals/knowni ssue.htm
How to determine if you have Symmantec Java for JDK 1.2:
1. Select the file "symcjit.dll" and right click on it.
2. Select Properties, then the Version tab.
3. Under Microsoft Windows*, the properties of the DLL are:
"Symantec Java! JustInTime Compiler Version 3.10.107 for
JDK 1.2 Copyright (C)
1996-99 Symantec Corporation Dynamic Link Library file".
DLLs older than this will also not work. "
Likelihood of Occurrence
~~~~~~~~~~~~~~~~~~~~~~~~
Any platform that uses the Intel Pentium 4 processor, with the
Sun JRE
and Symmantec JIT will encounter this problem. Windows NT,
Windows 2000 and NetWare platforms are confirmed to be
affected.
Possible Symptoms
~~~~~~~~~~~~~~~~~
The failure typically is that the affected application simply
terminates.
Workaround
~~~~~~~~~~
Not only will OUI be affected by this bug, most of the
post-install
configuration tools will also be affected. Running these
tools with "-nojit"
specified will avoid the hang, but it is not simple to specify
"-nojit" for
some of the products.
The following workaround works for the Windows operating
system:
a. Copy only the install directory from the CD to the hard
disk ,say, e:\temp.
b. Open oraparam.ini and make the following modifications
(Assuming CD
drive is f:)
* Change the "SOURCE=" line to use the full path to the CD
instead of a
relative path. (i.e., SOURCE=f:\stage\products.jar)
* Change the "JRE_LOCATION" line to use the full path to the
CD instead of a
relative path. (i.e.,
JRE_LOCATION=f:\stage\Components\oracle\swd\jre\1.1.7\1\DataFiles
\Expanded)
* Change the "OUI_LOCATION" line to use the full path to the
CD instead of a
relative path. (i.e.,
OUI_LOCATION=f:\stage\Components\oracle\swd\oui\1.6.0.9.0\1\DataF
iles\Expanded
* Change the "JRE_MEMORY_OPTIONS" line to add "-nojit" as the
first argument.
(i.e., JRE_MEMORY_OPTIONS=-nojit -ms16m -mx32m)
^^^^^^
* Other entries should remain the same
c. Launch setup.exe from the temporary location on your hard
drive (i.e.
e:\temp\install\win32\setup.exe). This will use the
modified
oraparam.ini and pick up the information from the CD since
the absolute
locations are specified.
Choose a Custom install and choose not to create a database
during the
install. This way, the Database Configuration Assistant will
not be launched
during installation.
The Net8 Configuration Assistant will still be launched, and
there is no way
to suppress it. You will need to kill the Net8 Configuration
Assistant if it
hangs due to the bug. The installation still will have been
successful, and
you can run the DBCA and NetCA after installation.
To kill NetCA if it hangs during installation:
In the "Configuration Tools" window, highlight the "Net8
Configuration
Assistant" and click "Stop". If that does not work, look for
the most recent
JRE process using the Task Manager, and kill it manually.
NOTE: the OUI
itself will also have a jre process. Be sure to kill the one
with the most
recent date, which should be the jre process being used for
Net8CA, not the
one for OUI itself.
After killing the configuration tools and continuing through
the installation
to the "End of Installation" screen, you should modify the
configuration tools
to use "-nojit", then call the appropriate tools from the
Start Menu.
Once installation is complete, each of the following files in
the ORACLE_HOME
needs to be modified:
assistants\dbca\dbassist.cl
assistants\dbma\dbmig.cl
assistants\ifa\ifa.cl
bin\elogin.cl
bin\owm.cl
ldap\oidamdin\oidadmin.cl
network\tools\netasst.cl
network\tools\netca.cl
owm\install\instelogin.cl
owm\install\instowm.cl
Edit the contents of the above files to add "-nojit" as shown
below:
Command=("C:\Program Files\Oracle\jre\1.1.7\BIN\JREW" -nojit
-classpath ....
this is the only thing you need to add --> ^^^^^^
Then, launch the necessary tools, like Net8CA and DBCA from
the Start Menu.
Patches
~~~~~~~
Currently there is not a patched installer available to deal
with this
problem, the workaround listed above must be used.
References
~~~~~~~~~~
[BUG:1507768] INSTALLER FAILS WHEN RUNNING ON NEW PENTIUM 4
(IV) PROCESSORS
[BUG:1507946] INSTALLER FAILS WHEN RUNNING ON NEW INTEL
PENTIUM 4 (IV) PROCESSORS
@[BUG:1518935] SYMCJIT.DLL DOESN'T WORK WITH THE NEW P4
PROCESSORS
Oracle
Support Services.
Copyright (c) 1995,2000 Oracle Corporation. All Rights
Reserved. Legal Notices and Terms of Use.
================================================================
The solution of making a local copy of the installation CD on
the hard disk and renameing symcjit.dll to symcjit.old does
work to allow installation of Oracle Client 8.1.7 on a Pentium 4
This function is useful and you can find two file to rename
===============================================================
Windows ME
Solution to the installation of Oraclei8.1.7 PE in Windows Millennium
Oracle does not support installing version 8.1.7 PE into
Windows Millennium.
As an unsupported workaround, you may add the following line
to the [compatibility95] section of win.ini prior to
installation:
Jrew=0x00080000
After setup is complete, Oracle will recommend a reboot.
There is one additional step necessary prior to reboot;
Oracle may add a non-standard path statement to the
autoexec.bat file. Please modify this SET PATH
statement to use short-filenames if you find a quoted
LFN string represented as part of the path. You can
confirm that the path was merged successfully into the
registry after reboot by examining the PATH variable
in the registry at
HKLM\System\CurrentControlSet\Control\SessionManager\Environment
Symptoms of a missing Oracle path statement in the registry are that Net8 Easy Config will not launch.
Please note that Oracle does not support the use of this
product in Windows ME, but have authorized these workarounds
for testing purposes only.
===============================================================
Windows XP Home Edition
Oracle 8i is not certified on windows XP. Even if yes, it must be Windows XP Professional.
You can install Oracle8i on windows XP Home Edition, try like this:
1 - Copy your Oracle CD into hard disk in your
machine. For example Copy from oracle8i CD into C:\Oracle\ ...
2 - Search the two files named Symcjit.dll on the D drive (where you have copied Oracle8i. You can found them in (example):
C:\Oracle\stage\Components\oracle.swd.jre\1.1.7.30\1
\DataFiles\Expanded\jre\win32\bin\symcjit.dll
3 - Rename this file (Example): symcjit_back.dll (make sure to find two files and rename them)
4 - Execute the Oracle setup.exe from C:\Oracle\setup.exe
===============================================================
When Oracle 8i dies on the install or the installer hangs, here is the fix for this, make sure that you have Service Pack 2 installed.
1. \JRE\1.3.1\ From Sun. (You can download java program at http://java.sun.com/products/jdk/1.1/jre/download-jre-windows.html)
2. Install the java file.
There is also a problem in the installation disk.
3. Make a copy of the Oracle 8i disk on the local hard disk.
4. Do a search for the two files called symcjit.dll and rename them for example: symcjit.old.
5. Install Oracle from the win32 directory.
================================================================
PLEASE NOTE THAT ORACLE DOESN'T SUPPORT THE USE OF THOSE PRODUCTS IN WINDOWS ME, BUT HAVE AUTHORIZED THESE WORKAROUNDS FOR TESTING PURPOSES ONLY

ORACLE NET8의 새로운 기능 및 개념

제품 : SQL*NET
작성날짜 : 1997-11-20
ORACLE NET8의 새로운 기능 및 개념
================================
Oracle 8에서는 다중 송신의 연결성에 대한 기능이 강화 되었는데 이러한 연결을
더욱 효과적으로 사용할 수 있도록 NET8에서는 concentration 과 multiple
protocol에 접근을 제어하기 위한 지원할 수 있는 새로운 기능으로 Connection
Manager가 추가 되었다.
Multiplexing feature of Connection Manager
1) concentrator는 클라이언트에서 요구하는 여러 session들을 받아 하나의
single transport를 통하여 동일한 Destination 에 하나의 통로를 통하여
받는다.
2) MTS에 연결할 수 있는 물리적인 네트워크
첫번재는 여러 사용자들이 서버에 연결되고 그들의 session이 하나의 통신
연결위에서 다중 송신될 수 있게 해주는 connection manager 라는
component를 갖는다.
두번째는 connection spooling인데, 이는 하나의 multi-threaded server에
보다 많은 클라이언트에 접속할 수 있는 방법으로 연결 종단에 시분할 방식의
기술을 이용한다.
이렇게 함으로써 Net8연결에 있어 상대적으로 상당량의 idle time을 가져올
수 있고 connection polling은 이러한 idle time의 사용을 만들어 여러
사용자들이 오랫동안 연결은 공유할 수 있게 해준다. dispatcher의
connection pool은 connections의 집합으로 dispatcher는 클라이언트
프로세스들 사이에서 공유된다. 모든 connection들이 dispatcher를 사용하고
있을 때 하나의 새로운 connection도착하면 dispatcher는 current
connection들 중에서 지정된 시간 이상 idle하고 있는 connection을 찾아
임시적으로 drop하고 비어있는 connection slot을 사용하게 된다.
Connection이 drop된 client에서 다른 작업을 할 경우에 client는
dispatcher에 대한connection을 복구한다. Connection pooling은 client와
multi-threaded server사이에 투명하다.
구현 사례 :
MTS_DISPATCHERS="(PROTOCOL=TCP)(DISPATCHERS=50)(POOL=NO)(MULT=ON)"
따라서 전자우편 사용자가 앉아서 입력을 하고 있다면 그 동안에는 통신을 하고
있는 것이 아니라 서버를 사용하고 있을 뿐이다. 또한 사용자가 data warehouse
사용자이고 오랫동안 수행하는 query를 한다고 해도 회선상에서는 아무런
traffic도 없이 사용할 수 있다.
혹은 사용자가 OLTP환경에 있는 사용자라면 사용자의 사용 빈도는 그다지 높지
않을 것이다. 사용자는 자동차를 rent하기 위해 호텔에 설치된 터미널에서
connection manager를 사용할 수도 있다.
따라서 이처럼 사용되지 않는 동안, 이를 다른 사용자를 위해서 다시 사용할 수
있다. 이처럼 사용자들은 connection을 재사용하거나 공동으로 사용할 수 있다.
세번째는 사용자가 서버에 연결된 클라이언트를 가지고 있으며, 그 서버는 또
다른 서버에 연결되었다고 가정하자. 사용자는 일종의 workgroup및 중앙 기기
site를 가지고 있으며, 클라이언트는 분산된 질의를 그 중앙 서버에서 벗어난
데이타에 access하기를 원한다고 하자. 기존의 Oracle7에서는 각각의 클라이언
트들은 항상 연결을 유지하고 있었다. 따라서 중앙기기는 모든 부서별 그룹
서버에 연결된 클라이언트 수만큼 연결을 가지고 있었다. 그러나 Oracle8에서는
한 서버가 다른 서버와 통신을 하고 모든 클라이언트를 위해 분산된 access를
공유하도록 허용하는 공유된 database link를 가질 수 있는 데 이것이 다중
송신의 한 방법이다.
<< Client Tool >>
NET8은 Oracle8의 networking component로서 모든 대다수의 protocol과
platform들을 통하여 client-server, server-server의 연결에 대한 투명성을
제공하며 또한 다른 network services와 Oracle Gateway, Rdb와의 연결도
제공한다.
NET8은 SQL*NET V2의 성공작으로 현재 지원하고 있는 SQL*NET V2(2.1,2.2,
2.3)과 완전히 backward compatible하다. NET8 client들은 SQL*NET V2이든가
NET8과 상호작용 할 수 있고 NET V2 client들은 Net8을 이용하여 서로 작용할
수 있다.
1. Oracle NET8 Assistant
NET8 Assistant는 JAVA Runtime 환경을 요구한다.
기존 SQL*NET V2.x의 network 구성요소(domain, database, node,
listener,....)를 정의하거나 관리할 수 있도록 만들어진 Oracle Network
Manager 제품을 대치하는 NET8의 새로운 제품이다.
2. Oracle NET8 EASY CONFIGURATION
기존의 Oracle Client Software V7.x에서 제공되었던 SQL*NET Easy
confiuration보다 더 사용자가 사용하는 데 있어 사용하기 쉬울 뿐만
아니라 tns_alias 설정 후 utility 내에서 사용자가 등록한 정보에 대해서
데이타베이스 서버에 접속할 수 있는 지 여부를 test까지 할 수 있도록 이전
버젼에서 제공 하였던 utility인 tnsping.exe과 nettest.exe의 기능이 내제
되었습니다.

sunnypark 님, 답을 적어주셔서 감사합니다. 그런데 아깝게도 정답은 아니었습니다.
Automatic Tuning Advisor가 tuning후 주는 4가지 guide중 하나이며,
이 guide를 implementation하겠다고 click하면 sql문장이 실행을 위한 보조정보를 포함하는 형태로 dictionary에 저장된답니다.
다시한번 도전해 보세요 ~~

Problem in opening the net8 Easy configuration

the Net8 Easy Configuration could not be opened. It like a "no Response program"
it is visible in a bar menu but can't be opened.
if sameone knows how can I repair this problem without installing againt Oracle entreprise edition, heelp me

adnene,
The Net8 easy configuration is just an easy way of setting up the Networking configuration for/to the database. You could simply do it manually. Create your own tnsnames.ora, listener.ora, sqlnet.ora. If you need help creating these, you may find help with the Networking forum.
Sue

Easy config

I have installed Oracle form developer on my client XP.
When I used Net 8 easy config with Oracle DB 9.2.0.5.0 & 7.3.4.
My test was successful.
But with DB 10.1.0.2.0 is failed.
I have noticed
Character set from 7.3.4 is as follows:
SELECT value
FROM SYS.NLS_DATABASE_PARAMETERS
WHERE parameter = 'NLS_CHARACTERSET';
VALUE
US7ASC11
From 9.2.0.5.0 is as follows:
SELECT value
FROM SYS.NLS_DATABASE_PARAMETERS
WHERE parameter = 'NLS_CHARACTERSET';
VALUE
WE8ISO8859P1
BUT IN 10.1.0.2.0
SELECT value
FROM NLS_DATABASE_PARAMETERS
WHERE parameter = 'NLS_CHARACTERSET';
VALUE
AL32UTF8
Database 9.2.0.5 is totally different DB.
Database 7.3.4 is a current version of DB we are using for Oracle forms 5.0.6
But my goal is to upgrade form 5.0 to 10g.
So I am upgrading from 5.0 to 6i and then from 6i to 10g.
1) Do I need to change charaterset of 10g Database? If yes , how?
2) I will compile all forms 6i using a oracle 7.3.4 DB and then I'll upgrade forms to 10G of forms, then I can connect to the 10G DB and re-compile them.
which option is best please suggest me?
Regards,
D

Could you be more specific about the nature of your problem?
Thanks.

JAAS, jazn.xml, & oracle.security.jazn.config

I have a swing application using LDAP to authenticate users that will typically be launched via Java Web Start, thus the application is deploy using a jar file.
I can run this application from JDev or from the command-line when the jazn.xml file is located in the root (start-in) directory.
Unfortunately, when the jazn.xml file is only in the jar file (as it would be when launched via JWS) the application cannot find it and throws an exception:
oracle.security.jazn.JAZNInitException: d:\path\.\jazn-data.xml (The system cannot find the file specified).
I found some documentation that indicates that I can specify the path to the jazn.xml file with
System.setProperty("oracle.security.jazn.config", "path/to/jazn/xml/file");
If I set it to a relative path without the filename on the end (ex. "./my/path" or "my/path") I get the above exception.
If I set it to a relative path with the filename (ex. "./my/path/jazn.xml" or "my/path/jazn.xml") it works.
What I can't figure out is how to tell it that it is in a jar file that is in my classpath. It doesn't find it from the path examples above. I've tried things like "client.jar/jazn.xml", "d:/my/path/client.jar/jazn.xml", and a host of other things with the jazn.xml filename on the end.
Oddly enough, when I set it to "d:/my/path/client.jar" I get a different exception:
Caused by: oracle.security.jazn.JAZNInitException: no protocol: "ldap://hostname.com:389">
     at oracle.security.jazn.spi.xml.FSXMLStore.<init>(FSXMLStore.java:128)
     ... 59 more
Caused by: java.net.MalformedURLException: no protocol: "ldap://hostname.com:389">
     at java.net.URL.<init>(URL.java:537)
     at java.net.URL.<init>(URL.java:434)
     at java.net.URL.<init>(URL.java:383)
So it seems like it read the file but parsed it incorrectly. Any ideas?

Thanks for the reply Yvonne. Sorry I haven't updated this after my testing. I think you're close to correct.
I did some more testing and figured out that any time the protocol is included in a path (protocol://d:/my/path/client.jar) that jazn does not understand. When the referenced file (jazn.xml) is in a jar file, it includes the protocol in the path. For example the path to the jazn.xml file (the value that the java.security.auth.policy property needs to be set to) would be jar:file://my/path/client.jar!/my/path/jazn.xml
I think the oracle.security.jazn.spi.PolicyProvider (the value of the java.security.auth.policy.provider property) causes the jazn.xml file to be read. That class is, I think, what fails to find that file because it doesn't understand when the protocol (jar:file:) is included in the path to the file. That's my guess anyway.
I did figure out a work around and it goes like this:
1. create a new jazn.xml file
File tmp = new File ("jazn.xml");
2. and set it to be deleted on exit
tmp.deleteOnExit();
3. get a ByteArrayInputStream for the jazn.xml file and read it out of the jar file.
4. then write the stream to the tmp file
5. then set the system property
System.setProperty("java.security.auth.policy", tmp.toURL().getPath());
It is kind of a pain since I have to check to see if the property I'm setting is "jazn.xml", but it seems to work.
I think the oracle.security.jazn.spi.PolicyProvider problem is a defect, which I'll report on meta-link.
tcoker

Problem in Oracle net8 easy config. URGENT

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