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Anuji Philip

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since Feb 25, 2002
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Recent posts by Anuji Philip

I want to start a discussion forum with great ideas in mind but with a small beginning.
I have seen "JIVE SOFTWARE" which is only one
month valid.I need one that is valid atleast
to 6 months so that if my idea picks up
I could buy it.
As I have good knowledge in Java,JSP etc I need
a software based on that and on windows.
I heard of "YAZD DISCUSSION FORUM" ,is it worth
on windows,Please suggest other softwares?
An IBM ICE question-


If a use case had a requirement "Calculate account balance," which OOAD artifact would be the BEST source for determining the name of the public method used to invoke the operation?
a) Use case
b) Interaction diagram
c) Class diagram


Answer to this is b.
My doubt is as in object important design,ie,OOPS-class diagram comes before making interaction diagram.So in class diagram we are defining public methods.Then how 'interaction diagram
come in between.
Kindly give a reply
A sentence from javax.swing.JDialog API from sun ;

You can use this class to create a custom dialog, or invoke the many static methods in JOptionPane to create a variety of standard dialogs


I could not understand the meaning of that.
Kindly explain where this comes and how
19 years ago
I couldn't undrstand how JDialog's show method could invoke JOptionPane.
eg.
if(jdlg.show()==JOptionPane.CANCEL_OPTION)
throw new Exception();
where this two classes are not directly related
in heirarchy.
19 years ago
Hope here too,Besky Kurian wil come to my aid.In
fact I want to constitue my system also like yours
In the other thread too,I need an idea where to
give data base name 'AnujiDB'.Whether I should
make any changes in my file names or simply to
give that in net8 configuration wizard?
19 years ago
Please see these files;
# TNSNAMES.ORA Network Configuration File: C:\ORACLE\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = anuji)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = LISTENER)
)
)
--------------------------------------------------# LISTENER.ORA Network Configuration File: C:\ORACLE\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = anuji)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\ORACLE)
(PROGRAM = extproc)
)
)
--------------------------------------------------
# SQLNET.ORA Network Configuration File: C:\ORACLE\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
NAMES.DIRECTORY_PATH= (HOSTNAME, TNSNAMES)
19 years ago
Thank you for showing your database details.
To make changes in my computer like that what all
I should do in my Windows M.E system(Oracle9i);
I only know to change computer name(HOST) through
Control Panel->Network->Identification:genghis.sasco.com
Please explain to me other things like
Service_Name,tns name.
I saw net-8 configuration is prompting for
LISTENER:
service name:
network protocol:
host name:genghis.sasco.com
net service name:
To change other things exactly like your system what all modification I should make?please tell
me what all to filled up for these items?
19 years ago
I want to configure net8 configuration assistant for a standalone computer of mine. (for Oracle 9i
for Windows ME)
But I couldn't understand these terms;
1)tns service name?
2)global database name?
3)name of host?is it ip address:127.0.0.1 or computername or both or which?
4)net service name?
I could connect to internet using my computer-but no dns is required,uses tcp/ip
protocol
5)what is relation with listener name "LISTENER" and tns service name.Listener
name can be anything I like?
19 years ago
please help
19 years ago
I have downloaded it from website and just want
to install it.Just all I want is to start SQLPLUS.I have my computer name is anuji(Windows ME,I could connect to internet and DNS is disabled).An error is coming as
TNS rotocol Adapter Error
trace file information is;

--- TRACE CONFIGURATION INFORMATION FOLLOWS ---
New trace stream is C:\ORACLE\BIN\cli.trc
New trace level is 6
--- TRACE CONFIGURATION INFORMATION ENDS ---
--- PARAMETER SOURCE INFORMATION FOLLOWS ---
Attempted load of system pfile source C:\ORACLE\network\admin\sqlnet.ora
Parameter source loaded successfully
Attempted load of local pfile source C:\ORACLE\BIN\sqlnet.ora
Parameter source was not loaded
-> PARAMETER TABLE LOAD RESULTS FOLLOW <-
Successful parameter table load
-> PARAMETER TABLE HAS THE FOLLOWING CONTENTS <-
TRACE_LEVEL_SERVER = ADMIN
TRACE_LEVEL_CLIENT = ADMIN
NAMES.DIRECTORY_PATH = (TNSNAMES, HOSTNAME)
--- PARAMETER SOURCE INFORMATION ENDS ---
--- LOG CONFIGURATION INFORMATION FOLLOWS ---
Log stream will be "C:\ORACLE\BIN\sqlnet.log"
Log stream validation not requested
--- LOG CONFIGURATION INFORMATION ENDS ---
nigini: entry
nigini: Count in NI global area now: 1
nigini: Count in NI global area now: 1
nrigbi: entry
nrigbni: entry
nrigbni: Unable to get data from navigation file tnsnav.ora
nrigbni: exit
nrigbi: exit
nigini: exit
niqname: Hst is already an NVstring.
niqname: Inserting CID.
niotns: entry
niotns: niotns: setting up interrupt handler...
niotns: Not trying to enable dead connection detection.
niotns: Calling address: (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle)(ARGV0=oracleORCL)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')))(CONNECT_DATA=(SID=ORCL)(CID=(PROGRAM=C:\ORACLE\BIN\SQLPLUSW.EXE)(HOST=ANUJI)(USER=OraUser))))
nsmal: 156 bytes at 0x8161d0
nscall: connecting...
nladini: entry
nladini: exit
nladget: entry
nladget: exit
nlpcaini: entry
nlpcaini: prg = oracle
nlpcaini: arg[0] = oracleORCL
nlpcaini: arg[1] = (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
nlpcaini: exit
nsmal: 476 bytes at 0x8171e0
nsmal: 2312 bytes at 0x784300
nsopen: opening transport...
ntpcon: entry
ntpcon: toc = 1
sntpcall: entry
sntpsp: entry
sntpsp: Failed to load , err = 1157
ntpcon: exit
nserror: nsres: id=0, op=65, ns=12560, ns2=0; nt[0]=102, nt[1]=0, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
nsopen: unable to open transport
nsmfr: 2312 bytes at 0x784300
nsmfr: 476 bytes at 0x8171e0
nladget: entry
nladget: exit
nsmfr: 156 bytes at 0x8161d0
nladtrm: entry
nladtrm: exit
nioqper: error from nscall
nioqper: nr err code: 0
nioqper: ns main err code: 12560
nioqper: ns (2) err code: 0
nioqper: nt main err code: 102
nioqper: nt (2) err code: 0
nioqper: nt OS err code: 0
niomapnserror: entry
niqme: entry
niqme: reporting NS-12560 error as ORA-12560
niqme: exit
niomapnserror: returning error 12560
niomapnserror: exit
niotns: Couldn't connect, returning 12560
niotns: exit
nigtrm: Count in the NI global area is now 0
nnfgdei: entry
nrigbd: entry
nrigbd: exit
nigtrm: Count in the NL global area is now 0
----------------------------------------------
Please help me,I donot know about TNS name,Host
name,Service name,Net Service name.So I could not
configure net configuration assistant properly.
But for just a stand alone system of mine why
should I bother it?
(This Windows Millenium Edition comes in which
category?Windows95,Windows98,Windows NT,16 BIT,
32 BIT?)
[ June 17, 2002: Message edited by: ANUJI PHILIP ]
19 years ago
Thank you for the replies.
Actually it is the standard proprties file that
is very common in servlet programming.I said this
because I just saw many programs.What to do to
create such file
19 years ago
I am relatively a beginner and want to know these
java secrets;
While going through one famous program called
connection pool by Carl Moss I came to read following lines;
-----------------------------------------------
package javaservlets.jdbc;
import java.sql.*;
/**
* <p>This class serves as a JDBC connection repository. Since
* creating database connections is one of the most time
* intensive aspects of JDBC, we'll create a pool of connections.
* Each connection can be used and then replaced back into the
* pool.
*
* <p>A properties file 'ConnectionPool.cfg' will be used to
* specify the types of JDBC connections to create, as well as
* the minimum and maximum size of the pool. The format of
* the configuration file is:
*
* #(comment)
* JDBCDriver=<JDBC driver name>
* JDBCConnectionURL=<JDBC Connection URL>
* ConnectionPoolSize=<minimum size of the pool>
* ConnectionPoolMax=<maximum size of the pool, or -1 for none>
* ConnectionUseCount=<maximum usage count for one connection>
* ConnectionTimeout=<maximum idle lifetime (in minutes) of
* a connection>
* <other property for JDBC connection>=<value>
*
* <p>Any number of additional properties may be given (such
* as username and password) as required by the JDBC driver.
*
*/
-------------------------------------------------
just these comments are there in the program and
.cfg files are got created and there we can include the properties information as we want.
It's a wonder for me how such file can be created
and java program could automatically read that.
I want to create a similar file.Any body could
explain with an example and to give reference.
I also want to make this .cfg files read only.
I also want to make my program output to come on
full screen when program is executing.(in Windows)
Please give reply to my innocent querries.
19 years ago
sir,
It's a mistake,I mean as I have passed now
Sun Certified Programmer for java2 platform,
now I want to write for Oracle JDevoloper exam.
Could you please say about books and time needed
to complete this certification.
if could some one give reply fastly