JAVA_HOME beginner
i am using win XP. tomcat 5.0.xx and jdk1.4_02 i tried running several jsp pages ..it resturns this errors Unable to find a javac compiler; com.sun.tools.javac.Main is not on the classpath. Perhaps JAVA_HOME does not point to the JDK how do i over come this ..pls help thx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logout
hi guys i am wondering .. is it possible for me to disable and internet (http / ftp ) connection on particular machine just buy knowing the Ip address or logout the current user after certain amount of time currently i have jsp codes which allow users to login .. now i want to know how to terminate the internet connection to the pc after certain amount of time.. thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: query problem
i have checked all.. there is no other username
i have put all the codes involved in the coding..
please point out the mistake ..
html
head
title
Staffing
/title
/head
h1Add Staff/h1
body
%@ page language=java import=java.sql.* %
%!
String con_url = jdbc:mysql:///AAAServer?user=tjcpassword=password;
Connection c;
Statement stmt1;
String username,password,AdminName;
%
%
try
{
Class.forName(com.mysql.jdbc.Driver).newInstance();
}
catch (Exception E)
{
System.err.println(CONCEPT: Unable to Load Driver );
E.printStackTrace();
}
%
table border=0 cellpadding=10
tr
%
// System.out.println(Connecting...);
c = DriverManager.getConnection(con_url);
// System.out.println(Connection ok: + c);
stmt1 = c.createStatement();
%
thUserName/th
td
form
input type=text name=username1 size=8
%
username = request.getParameter(username1);
%
/form
/td
/tr
tr
thName/th
td
form
input type=text name=AdminName size=12
/form
/td
/tr
tr
thPassword/th
td
form
input type=password name=password size=8
input type=submit name=Add value=AddStaff
/form
/td
/tr
/table
/body
/html
%
String submit1 = request.getParameter(Add);
if(submit1 == null)
{
}
else
{
password = request.getParameter(password);
AdminName = request.getParameter(AdminName);
String query7 = Insert into
Admin(UserName,PassWord,Admin_type,Admin_Name)
values('+username+','+password+', 'Staff','+AdminName+');
stmt1.executeUpdate(query7);
stmt1.close();
}
%
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query problem
i am extracting info from html forms .. but one of the field allways return
the value null only
html code
form
input type=text name=username size=8
/form
jsp code
String username = request.getParameter(username);
SQL codes;
String query7 = Insert into Admin(UserName,PassWord,Admin_type,Admin_Name)
values('+username+','+password+', 'Staff','+AdminName+');
it returns the username as null
i cant figure out what is the problem
..
any links or example how to do it properly will help
thanks
stmt1.executeUpdate(query7);
stmt1.close();
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Re: confused thx
thanks guys i have managed to solve the problem .. the solution was staring at my face all the time i just the mysql-j-connector.jar file into the common/lib folder :) thanks for ur help htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html From: [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: confused Date: Wed, 27 Jul 2005 10:40:51 + Try the jspbook - http://www.jspbook.com . You can download the entire book after you register. It's written for tomcat 5 using jdk 1.4 but seems to translate well for tomcat4 (for the most part). This will help. al guys i am seriously confused now.. a normal jsp i can display in tomcat.. ok i have some questions here :- 1) let say i have admin.jsp , i create a folder call MGT .. i put in side the file admin.jsp and create a WEB-INF folder and inside i put web.xml .. is it correct ? 2) do i have customise web.xml or can simply copy and paste the default WEB-INF folder into MGT. 3) i having problem displaying jsp files with Database access, do i haveto use the same mysql-javaconnecter or some other file ( need indepth guide ) ? i know the are alot of guides there .. but most of the skip the prerequisite .. what i really need to have in my linux system in order to setup the tomcat seerver which can display jsp with database access i am sorry if the questions are elementary.. but i have tried to solve on my own but no solution till now any help will be greatly appreciated ... thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
confused
guys i am seriously confused now.. a normal jsp i can display in tomcat.. ok i have some questions here :- 1) let say i have admin.jsp , i create a folder call MGT .. i put in side the file admin.jsp and create a WEB-INF folder and inside i put web.xml .. is it correct ? 2) do i have customise web.xml or can simply copy and paste the default WEB-INF folder into MGT. 3) i having problem displaying jsp files with Database access, do i haveto use the same mysql-javaconnecter or some other file ( need indepth guide ) ? i know the are alot of guides there .. but most of the skip the prerequisite .. what i really need to have in my linux system in order to setup the tomcat seerver which can display jsp with database access i am sorry if the questions are elementary.. but i have tried to solve on my own but no solution till now any help will be greatly appreciated ... thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
compiling
if i add new jsp file to the a folder in webapps will it be compiled when i access it or i must compile it before accessing it .. thankx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jsp stuff
thanks From: Adile Abbadi [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: RE: jsp stuff Date: Fri, 22 Jul 2005 11:12:16 -0600 You don't need to change anything in tomcat to make it access a database except one thing - you need is a compliant JDBC driver which you through into the Common Library directory of tomcat. Once tomcat starts it will load the driver and then at that point you can use code to access the Database. I would recommend you use a pooling tool as well - to pool your connections and limit resource use. Check google - lots of info out there. HTH Adile -Original Message- From: ganesan malairaja [mailto:[EMAIL PROTECTED] Sent: July 21, 2005 8:53 PM To: tomcat-user@jakarta.apache.org Subject: jsp stuff hi guys i want to know is there any setting to be done with tomcat so the JSP codes can access the database ( MySQL) and display the information ? thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.9.2/54 - Release Date: 7/21/05 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.9.2/55 - Release Date: 7/21/05 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Ganesan_Malairaja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jsp stuff
hi guys i want to know is there any setting to be done with tomcat so the JSP codes can access the database ( MySQL) and display the information ? thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
how to link
hi guys how to link apache2 and tomcat i have apache 2.0.54 and tomcat 4.1.xx running on linux .. my both apache and tomcat runs indepently fine i need to link both how i do it ... i trying following one example on the http://wass.homelinux.net/howtos/Jakarta_How-To.shtml i cant find jk folder under jakarta folder .. anybody got any example to guide me .. thanks for help - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
apache and tomcat
hi guys .. i am confused now.. i need help undeerstanding apache and tomcat .. what purpose each serve and how to link both them ... i want to know how to link html and applets in tomcat htdoc folder to jsp codes in tomcat webapps folder .. thank you guys.. i am new apache and tomcat .. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
connection refused
hi guys when i try to access tomcat using //localserver:8080 it says connection refused .. why is this ? how do i solve this ? i need to check whether the default page of tomcat loading or not note that .. i neva do any changes .. i installed tomcat and started it .. when i try to access it show refused connection.. thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: connection refused
sorry guys problem solved when i type catalina.sh start .. i could not access the //localhost:8080 but when i type catalina.sh run .. now i could access the default page.. but is this the corect way to start tomcat thanks i am using tomcat 4.1.xx From: Anto Paul [EMAIL PROTECTED] Reply-To: Anto Paul [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: connection refused Date: Mon, 4 Jul 2005 12:01:11 +0530 On 7/4/05, ganesan malairaja [EMAIL PROTECTED] wrote: hi guys when i try to access tomcat using //localserver:8080 it says connection refused .. I presume it is http://localhost:8080 or hostname:8080. Check for any firewalls. Check log messages in console. -- rgds Anto Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: connection refused
sorry guys i think the aparent delay in tomcat is the cause of the problem.. when i close and open back my browser then i can acces the page with out a problem is this a known problem .. anything can be done to overcome this ? thanks .. sorry for waisting ur time and ur inbox space :D htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html From: ganesan malairaja [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: tomcat-user@jakarta.apache.org, [EMAIL PROTECTED] Subject: Re: connection refused Date: Mon, 04 Jul 2005 06:37:55 + sorry guys problem solved when i type catalina.sh start .. i could not access the //localhost:8080 but when i type catalina.sh run .. now i could access the default page.. but is this the corect way to start tomcat thanks i am using tomcat 4.1.xx From: Anto Paul [EMAIL PROTECTED] Reply-To: Anto Paul [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: connection refused Date: Mon, 4 Jul 2005 12:01:11 +0530 On 7/4/05, ganesan malairaja [EMAIL PROTECTED] wrote: hi guys when i try to access tomcat using //localserver:8080 it says connection refused .. I presume it is http://localhost:8080 or hostname:8080. Check for any firewalls. Check log messages in console. -- rgds Anto Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
intergrating with apache
i have setup tomcat 4.1.31 with j2sdk 1.4.2_08 .. now i need to know how to integrate apache with tomcat .. as i came across examples for tomcat 3.x.x i am not sure the same procedures can be applied i am using linux enviroment .. i am planning to intergrate tomcat with apache 2.0.x.. what connector i need to use .. mod_jk ? any urls with example will help alot and ur coments is also welcomed thanks guys.. htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
confused J2SE or J2EE
hi guys i am confused about using J2SE or J2EE which one i am supposed to use ? if i use J2SE do i have to install JRE also ? please clarify .. i am stuck here .. i already have Borland JBuilder , which comes with jdk 1.4, do i need to install another copy of J2SE or use the one comes with JBuilder.. i am using SUZE 9.3 Profesional.. if u guys got a linux configuration with MySQL + APACEHE + TOMCAT + JAVA... i will be more than willing to follow the configurations.. windows XP sp2 configuration is also welcomed as i have another machine on XP sp2 .. please try to give some guidance .. any help is high appreaciated .. thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: help in setting up
thankx htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html From: Parsons Technical Services [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: help in setting up Date: Wed, 29 Jun 2005 01:52:39 -0400 It depends: 5.5.x only needs JRE 5.0.x and earlier versions needs full JDK As for version I recommend Java 1.5 and it is required for the 5.5.x version unless you use the compatibility patch for 1.4 Doug - Original Message - From: ganesan malairaja [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Tuesday, June 28, 2005 11:42 PM Subject: help in setting up hi guys i know that to settup tomcat , there no need for apache i wanna know what java i should use is it j2dk or j2ee because i saw some example that uses both.. i am going to run JSP to retrieve info from database i need guide on how to setup tomcat .. ie what java version i shoud use. any links also would be helpfull .. consider a newbie case thanks guys .. ur help is appreaciated. htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
making clear
hi guys i already have apache 2, java jdk 1.4.2 .. i need to know can i use tomcat version 5.0.x or must have version 4.. need to clarify.. thanks alot htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
help in setting up
hi guys i know that to settup tomcat , there no need for apache i wanna know what java i should use is it j2dk or j2ee because i saw some example that uses both.. i am going to run JSP to retrieve info from database i need guide on how to setup tomcat .. ie what java version i shoud use. any links also would be helpfull .. consider a newbie case thanks guys .. ur help is appreaciated. htmlDIV DIVFONT color=#cc face=Lucida Handwriting, CursiveEMSTRONGIMG height=16 src=http://graphics.hotmail.com/emarrow_right.gif; width=16Ganesan_MalairajaIMG height=16 src=http://graphics.hotmail.com/emarrow_left.gif; width=16/STRONG/EM/FONT/DIV/DIV/html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
