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suppose i have a servlet that looks like the one below. i set a hashtable to be accessible by all the methods in the servlet. when user enters servlet, he goes into step1 and some values will be added to hashtable and then forward to jsp1. at jsp1, he clicks a button and it sends him back to the...

hi ppl, i am writing a java program to transfer some data from one oracle database to another oracle database. i was thinking of using INSERT INTO table1 SELECT * FROM table2 but table1 and table2 are on 2 different databases, so that will mean 2 database connections. but the...

hi, may i know how to disable the reverse proxy in iis? i have tried googling but it seems that i have got the wrong searchwords cos most of them tried to link to isa server that i am not using. lowbk

hi, i would like to ask how to display the rows in the database into columns on crystal reports. eg my table structure is person choicenumber fruit peter 1 apple peter 2 watermelon peter 3 orange john 1 apple john 2 grapes john 3...

HI, i need some advice on inserting a subject heading and pre-written message, via msdos batch file to outlook. (i am not spamming) currently i have outlook /c ipm.note /m email@email.com but it doesn't insert subject heading or a pre-written message. i found mailto in microsoft support site...

i wonder if anyone can advise me on this. i have a form contains a long list of items. The form uses "post" method. After I press the submit button, I got an exception like this: java.lang.RuntimeException: Read of HTTP Request POST parameters failed: read < content length at...

i am using apache1.3.33 with tomcat3.2, but the tomcat console keeps showing "stream broken", "Stream closed prematurely". is there some configuration problem? may i ask how to resolve this? ------------------------------------ HANDLER THREAD PROBLEM: java.io.IOException: Stream broken...

i am running apache with tomcat (os=>win2000), but since yesterday, i am unable to access my server. the apache's error.log shows a series of "[warn] getsockname". the google search only shows that it could be attacked, but no solution. would appreciate if any kind soul can suggest some solutions.

hi, i need advice on truncating a double to a double of 2 decimal places. my method is written as private static double trancate(double x) { long y=(long)x*100; double z= (double)y/100; return z; } strangely, the returned result has no decimals. i have tried DecimalFormat but it is...

hi, i am new to PHP and i am using win2003server, IIS, PHP and mysql. when i tried the following, $user=$HTTP_SERVER_VARS['REMOTE_USER']; echo "hey $user!"; it shows hey ! may i know what settings do i have to check? or should i post this under IIS?

ppl, i need advice on thumb drive. previously my pc (running on xp) could recognise my thumb drive by assigning it to G drive when i inserted it into the usb port. now i have installed a portable hard disk which had taken up the G drive, my pc no longer recognise the thumb drive when it is...

hi, i need advice regarding this. my tomcat doesn't recognise localhost but it can recognise 127.0.0.1 eg http://localhost/app/index.jsp => cannot work http://127.0.0.1/app/index.jsp => can work may i ask how to resolve this?

hi everyone, i'm having a little problem and need your advice. i have a CD-RW disc that was formatted so that i can "drag and drop files" into the CD using windowsXP. initially all was fine, but now, the CD-RW drive is unable to read the CD. surprisingly, when i insert the CD to CD-ROM drive...

i have a application written with jsp, simple javabeans and servlets (no ejb) and it is developed on tomcat. if i want to deploy the application to iplanet server, i was told to create a WAR file. is it very hard? is there any website available to help with this? thank you for the time

i don't know if this question should be in this forum or not. if it isn't, pls direct me to the right forum, thanks. a table with the following attributes data_table(year varchar2, batch varchar2, member_id varchar2, score varchar2) some sample data year batch memberid score 2002 1 abc...

Dear reader, i am new to asp. currently i have a oracle stored procedure (chkpassword) and i need to call that procedure to verify the login. I have the below code but keep getting an error. Dim rs, cn, result Set cn = Server.CreateObject(&quot;ADODB.Connection&quot;) cn.open...

hi everybody, i need some advice on fixing the below problem. when i press shift+2 on the keyboard, the character &quot; shows up instead of @. then when i press the &quot; key, the @ character shows up instead of the &quot; character. it seems that @ and &quot; have swopped places and i...

hi, i need some advice/tips. suppose i need to modify the contents of a file. usually i will read line by line, do the modifications then write to another file. is it possible if i want the modifications to be done on the SAME file directly, ie input file = output file? i looked at...

i would like to ask if anyone is aware whether oracle9i in conflict with tomcat? each time i start the oracleTNSlistener, tomcat will refuse to start. is there any way to overcome this?

is it possible to write a ctl file such that if a certain criteria is met, sqlldr will insert into a certain table else it will not insert into that table? eg in the ctl file load data infile 'data.txt' append into table table1 ( ... someflag postition(...) char, ... ) append into table...