Re: Help Needed: Http Get in java
Kiran, Look at the java.net.HttpURLConnection class. -Richard [Kiran Kumar Vedula] wrote: hi , I have to know how do we get a HTTP Get in a standalone code.The requirement is like get a string from csv file and pass the particular string to a JSP page using HTTP GET from a property file.Please let me know how to do this, any code would be helpful to me regards kiran === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Help Needed: Http Get in java
hi , I have to know how do we get a HTTP Get in a standalone code.The requirement is like get a string from csv file and pass the particular That string is a parameter for the JSP ? For parameter I mean something like: http://host:port/whatever/page.jsp?parameter=value string to a JSP page using HTTP GET from a property file.Please let me know how to do this, any code would be helpful to me Ok, let see: 1) you have a property file with all the URLs pointing to JSPs? Reading a property file is easy, look at the javadocs (hint: java.util.Property, and others) 2) you have a CSV file where you have to get the Are you working on a Windows OS? If that it the case, you have two/three options: 2.1) using JDBC via ODBC (declaring a DSN) 2.2) using Jakarta POI, and parsing the csv file like a XLS file 2.3) Implementing your CSV parser (being just a plain text) 3) then you have to invoke the JSP,handling request and response, right? There are TONS of ways, years ago I've used HttpClient (I belive it comes from Jakarta, but I wouldn't bet on this). Ciao! Giuseppe PS: i'm very sorry for the disclaimer, it's appened automagically ;) ** Le e-mail provenienti dalla Banca d'Italia sono trasmesse in buona fede e non comportano alcun vincolo ne' creano obblighi per la Banca stessa, salvo che cio' non sia espressamente previsto da un accordo scritto. Questa e-mail e' confidenziale. Qualora l'avesse ricevuta per errore, La preghiamo di comunicarne via e-mail la ricezione al mittente e di distruggerne il contenuto. La informiamo inoltre che l'utilizzo non autorizzato del messaggio o dei suoi allegati potrebbe costituire reato. Grazie per la collaborazione. -- E-mails from the Bank of Italy are sent in good faith but they are neither binding on the Bank nor to be understood as creating any obligation on its part except where provided for in a written agreement. This e-mail is confidential. If you have received it by mistake, please inform the sender by reply e-mail and delete it from your system. Please also note that the unauthorized disclosure or use of the message or any attachments could be an offence. Thank you for your cooperation. ** === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Help Needed: Http Get in java
Dear sir, Thanks for the immediate response.From your response, how to pass the a particular string to a JSP page, I am not clear on this.I have read a csv file ,got the string now I am stuck with how to pass it as a parameter to a JSP page.Please help me in this. Basically you have to construct a properly formatted url and invoke the Servlet container where the jsp runs. Have you looked at Jakarta HttpClient, or java.net.URL ? HTH, Giuseppe PS: please at least CC to JSP-INTEREST ** Le e-mail provenienti dalla Banca d'Italia sono trasmesse in buona fede e non comportano alcun vincolo ne' creano obblighi per la Banca stessa, salvo che cio' non sia espressamente previsto da un accordo scritto. Questa e-mail e' confidenziale. Qualora l'avesse ricevuta per errore, La preghiamo di comunicarne via e-mail la ricezione al mittente e di distruggerne il contenuto. La informiamo inoltre che l'utilizzo non autorizzato del messaggio o dei suoi allegati potrebbe costituire reato. Grazie per la collaborazione. -- E-mails from the Bank of Italy are sent in good faith but they are neither binding on the Bank nor to be understood as creating any obligation on its part except where provided for in a written agreement. This e-mail is confidential. If you have received it by mistake, please inform the sender by reply e-mail and delete it from your system. Please also note that the unauthorized disclosure or use of the message or any attachments could be an offence. Thank you for your cooperation. ** === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Help Needed: Http Get in java
I have a requirment to read a csv file which is passed from a property
file , and pass the string to a JSP page.
I am stuck as to how to pass the string from to JSP page from a standalone
code.
The way I coded is here:
Standalone code:
public class URLConnectionReader {
public static void main(String[] args) throws Exception {
String inputfilename=;
String strLine=;
String strVar=;
int counter, numberOfTokens = 0;
inputfilename=args[0];
try
{
FileReader inputFileReaderdump = new
FileReader(inputfilename);
BufferedReader inputFile = new
BufferedReader(inputFileReaderdump);
while ((strLine =
inputFile.readLine()) != null)
{
StringTokenizer
strTokLine = new StringTokenizer(strLine, ,);
numberOfTokens =
strTokLine.countTokens();
for (counter = 0 ;counter numberOfTokens ;counter++ )
{
strVar = new String(strTokLine.nextToken());
strVar=strVar.trim();
System.out.println(the values of each token is
\t+strVar+\n);
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
String XXX_URL
=http://localhost:8080/PGAC/Jsps/JSP/PGACMultiItemCriteriaPage.jsp;;
URL url = new URL(XXX_URL) ;
URLConnection urlc = url.openConnection() ;
urlc.setDoOutput(true);
urlc.setDoInput(true);
PrintWriter pw = new PrintWriter(new
OutputStreamWriter(urlc.getOutputStream()), true) ;
pw.println(strVar) ;
}
}
and in the jsp page I have added a code as below
InputStream is = req.getInputStream();
int c=0;
String strVal = new StringBuffer();
while ((c = is.read()) != -1)
{strVal.append((char) c);}
But still it is not working, please help me out in this.
===
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Re: Help Needed: Http Get in java
Why don't you append directly as a query string to URL and do
request.getParameter() in JSP ?
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED] On Behalf Of [Kiran Kumar Vedula]
Sent: Tuesday, May 09, 2006 6:33 AM
To: JSP-INTEREST@JAVA.SUN.COM
Subject: Help Needed: Http Get in java
I have a requirment to read a csv file which is passed from a property
file , and pass the string to a JSP page.
I am stuck as to how to pass the string from to JSP page from a standalone
code.
The way I coded is here:
Standalone code:
public class URLConnectionReader {
public static void main(String[] args) throws Exception {
String inputfilename=;
String strLine=;
String strVar=;
int counter, numberOfTokens = 0;
inputfilename=args[0];
try
{
FileReader inputFileReaderdump = new
FileReader(inputfilename);
BufferedReader inputFile = new
BufferedReader(inputFileReaderdump);
while ((strLine =
inputFile.readLine()) != null)
{
StringTokenizer
strTokLine = new StringTokenizer(strLine, ,);
numberOfTokens =
strTokLine.countTokens();
for (counter = 0 ;counter numberOfTokens ;counter++ )
{
strVar = new String(strTokLine.nextToken());
strVar=strVar.trim();
System.out.println(the values of each token is
\t+strVar+\n);
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
String XXX_URL
=http://localhost:8080/PGAC/Jsps/JSP/PGACMultiItemCriteriaPage.jsp;;
URL url = new URL(XXX_URL) ;
URLConnection urlc = url.openConnection() ;
urlc.setDoOutput(true);
urlc.setDoInput(true);
PrintWriter pw = new PrintWriter(new
OutputStreamWriter(urlc.getOutputStream()), true) ;
pw.println(strVar) ;
}
}
and in the jsp page I have added a code as below
InputStream is = req.getInputStream();
int c=0;
String strVal = new StringBuffer();
while ((c = is.read()) != -1)
{strVal.append((char) c);}
But still it is not working, please help me out in this.
===
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Re: Help Needed: Http Get in java
If you want to use URLConnection then the data written to the URL will be
available in the URL inputstream... Try this...
String XXX_URL
=http://localhost:8080/PGAC/Jsps/JSP/PGACMultiItemCriteriaPage.jsp;;
URL url = new URL(XXX_URL) ;
InputStream is = url.openConnection().getInputStream();
int c=0;
String strVal = new StringBuffer();
while ((c = is.read()) != -1)
{strVal.append((char) c);}
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED] On Behalf Of [Kiran Kumar Vedula]
Sent: Tuesday, May 09, 2006 6:33 AM
To: JSP-INTEREST@JAVA.SUN.COM
Subject: Help Needed: Http Get in java
I have a requirment to read a csv file which is passed from a property
file , and pass the string to a JSP page.
I am stuck as to how to pass the string from to JSP page from a standalone
code.
The way I coded is here:
Standalone code:
public class URLConnectionReader {
public static void main(String[] args) throws Exception {
String inputfilename=;
String strLine=;
String strVar=;
int counter, numberOfTokens = 0;
inputfilename=args[0];
try
{
FileReader inputFileReaderdump = new
FileReader(inputfilename);
BufferedReader inputFile = new
BufferedReader(inputFileReaderdump);
while ((strLine =
inputFile.readLine()) != null)
{
StringTokenizer
strTokLine = new StringTokenizer(strLine, ,);
numberOfTokens =
strTokLine.countTokens();
for (counter = 0 ;counter numberOfTokens ;counter++ )
{
strVar = new String(strTokLine.nextToken());
strVar=strVar.trim();
System.out.println(the values of each token is
\t+strVar+\n);
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
String XXX_URL
=http://localhost:8080/PGAC/Jsps/JSP/PGACMultiItemCriteriaPage.jsp;;
URL url = new URL(XXX_URL) ;
URLConnection urlc = url.openConnection() ;
urlc.setDoOutput(true);
urlc.setDoInput(true);
PrintWriter pw = new PrintWriter(new
OutputStreamWriter(urlc.getOutputStream()), true) ;
pw.println(strVar) ;
}
}
and in the jsp page I have added a code as below
InputStream is = req.getInputStream();
int c=0;
String strVal = new StringBuffer();
while ((c = is.read()) != -1)
{strVal.append((char) c);}
But still it is not working, please help me out in this.
===
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JSP-INTEREST.
For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST
DIGEST.
Some relevant archives, FAQs and Forums on JSPs can be found at:
http://java.sun.com/products/jsp
http://archives.java.sun.com/jsp-interest.html
http://forums.java.sun.com
http://www.jspinsider.com
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Help Needed: Http Get in java
hi , I have to know how do we get a HTTP Get in a standalone code.The requirement is like get a string from csv file and pass the particular string to a JSP page using HTTP GET from a property file.Please let me know how to do this, any code would be helpful to me regards kiran === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Help needed
You should be able to do this with a combination of onClick and onChange events, but it is likely to be messy, especially if you have to support very old versions of browsers. I think using Frames will make it even more complicated... - Paul Copeland JOT Servlets - A Framework for Servlet Applications http://www.jotobjects.com Date:Thu, 18 Mar 2004 13:36:47 -0800 From:Maya menon [EMAIL PROTECTED] Subject: Help needed All, All suggestions welcome for designing this: 1. Have a web page with tabs [4 tabs] in the body and 2 menu links on the left side. The requirement is if I modify anything in my page and click on the tabs, I should prompt the user to do a form submit before proceeding. But on the same time, if I am clicking on the menu links I should do a form auto submit. How can I accomplish this ? Thanks === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Help needed
All, All suggestions welcome for designing this: 1. Have a web page with tabs [4 tabs] in the body and 2 menu links on the left side. The requirement is if I modify anything in my page and click on the tabs, I should prompt the user to do a form submit before proceeding. But on the same time, if I am clicking on the menu links I should do a form auto submit. How can I accomplish this ? Thanks Do you Yahoo!? Yahoo! Mail - More reliable, more storage, less spam === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Help needed
hi, 1) Modify your design ,such a way make 2 htmls ,one contains the 4 tabs and other contains menu links. 2) construct two frames and divide vertically. 3) load the 4 tabs page on the second frame and other page in the first frame. 4) 4 tabs page,now write your prompt for submit code in a function and call that on onMouseUp event of body or form. 5) menu link page,now write your auto submit code in a function and call that on OnMouseUp event of body or form I hope this will help u to some extent. Thanks, Bala -Original Message- From: Maya menon [mailto:[EMAIL PROTECTED] Sent: Friday, March 19, 2004 3:07 AM To: [EMAIL PROTECTED] Subject: Help needed All, All suggestions welcome for designing this: 1. Have a web page with tabs [4 tabs] in the body and 2 menu links on the left side. The requirement is if I modify anything in my page and click on the tabs, I should prompt the user to do a form submit before proceeding. But on the same time, if I am clicking on the menu links I should do a form auto submit. How can I accomplish this ? Thanks Do you Yahoo!? Yahoo! Mail - More reliable, more storage, less spam === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Urgent JSP Help Needed!
Hi Michael,
Your function/method signatures do not have the access specifiers, try using
public and/or as the case may be.
for eg.
String search(HttpServletRequest req) {
ought to be something like :-
public String search(HttpServletRequest req) {
Hope this helps,
Regards,
Dharmendra
ps: have a nice day!
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED] Behalf Of Michael Rogan
Sent: Tuesday, July 29, 2003 4:27 PM
To: [EMAIL PROTECTED]
Subject: Re: Urgent JSP Help Needed!
The listing is below. Thanks to anyone that can help!
Show us the exact listing of the first 2-3 compile errors. The
properties file is not necessary.
62. String search(HttpServletRequest req) {
*** Syntax: ; expected instead of this token
62. String search(HttpServletRequest req) {
*** Syntax: ; expected instead of this token
128. String subst( HttpServletRequest req, final String original, final String path)
*** Syntax: ; expected instead of this token
128. String subst( HttpServletRequest req, final String original, final String path)
*** Syntax: ; expected instead of this token
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Urgent JSP Help Needed!
Hello,
Could someone please take a look at the two files below as soon as possible?
Something is wrong with the code and I am unable to figure it out. It generates 16
errors -- mostly expected ;, but from what I can see all the required semicolons
are there!
If someone more experienced woth JSP could help, I would greatly appreciate it! This
is an urgent problem and is frustrating me a great deal.
Thanks in advance!
-Mike
File #1: breadcrumb.jsp
[EMAIL PROTECTED] import=java.util.Properties, java.io.InputStream,
java.io.IOException%
!-- BreadCrumb maker 1.0 --
%--
Reads a breadcrumb.properties file containing stuff like this:
start=b
end=/b
pre=a href=$path
post=/a
middle=\ gt;
/=home
/cat1=Category 1
/cat2=Category 2
/cat1/index.jsp=nbsp; The main page
For the path 'http://localhost:8080/breadcrumb/cat1/index.jsp', that will create a
string:
ba href=/breadcrumb/home/a gt;a href=/breadcrumb/cat1Category 1/a
gt;a href=/breadcrumb/cat1/index.jspnbsp; The main page /a
NOTE: If you change this file, be sure to touch any files including it, or the changes
won't be picked up.
Jeff Turner [EMAIL PROTECTED]
http://opensource.socialchange.net.au/breadcrumbs/
16/08/2001
$Revision$ $Date$
--%
%! public static final String CONFIG=/ssi/breadcrumb.properties; // if starting
with '/', will be relative to htdocs. Otherwise, relative to calling page (*not* this
included page) %
%! public static final int MAX_DEPTH=20; // max number of iterations before we halt
with an error %
%! public static final String PATH_TOKEN=$path; // If this string is encountered in
the CONFIG file, it is replaced with the current path %
%! public static final boolean PRINTERRORS=true; // If false, any errors will result
in output. Otherwise, behaviour is determined by COMMENTERRORS %
%! public static final boolean COMMENTERRORS=false; // If true, errors will be
printed in comments. If false, errors will be visible. %
%!
/**
* Method to create a breadcrumb trail (or whatever it's called).
*/
String search(HttpServletRequest req) {
Properties props = new Properties();
try {
InputStream in =
getServletConfig().getServletContext().getResourceAsStream(CONFIG);
props.load(in);
} catch (Exception e) {
return printErr(could not find or read +CONFIG);
}
try {
String start = (String)props.get(start);
String end = (String)props.get(end);
String post = (String)props.get(post);
String pre = (String)props.get(pre);
String middle = (String)props.get(middle);
StringBuffer result = new StringBuffer();
// Note: this algorithm traverses the path backwards, from the end to the root.
// Hence the ordering of 'post' before 'pre'
int count = 0;
String path = req.getRequestURI().substring( req.getContextPath().length() ); //
remaining path
String desc = null; // description for current path
boolean inMiddle = false; // true if we've previously hit a non-null path
boolean last=false; // true if we're on the last path (/)
while ( true )
{
if (last) path = /; // we need *some* character for the
root.. this is as good as any
desc = (String)props.get(path);
if (desc != null)
{
if (inMiddle)
{
result.insert(0, middle);
} else inMiddle = true;
if (post != null)
{
result.insert(0, subst(req, post, path));
}
result.insert(0, subst(req, desc, path));
if (pre != null)
{
result.insert(0, subst(req, pre, path));
}
}
if (last) break;
// set up the path for our next iteration
path = path.substring(0,
path.lastIndexOf(System.getProperty(file.separator))); // strip from the last '/'
onwards. In the last case, this will result in
if (path.equals()) last = true;
// .. because I'm not confident some weird usage won't break the algorithm
count++;
if (count MAX_DEPTH) {
return printErr(Inifinite loop detected in breadcrumbs);
}
}
result.insert(0, start);
return result.toString();
} catch (Throwable t) {
return printErr(Couldn't generate breadcrumbs: +t);
}
}
/**
* Replaces all occurrences of tokens in original, with values. In the case of
* PATH_TOKEN, replaces it with the context path plus the context-relative path.
*/
private static String subst( HttpServletRequest req, final String original, final
String path)
{
return replaceSubString(original, PATH_TOKEN, req.getContextPath()+path);
}
private static String printErr(String msg)
{
if (!PRINTERRORS) return ;
StringBuffer buf = new StringBuffer();
if (COMMENTERRORS) {
buf.append(!--);
} else {
buf.append(font color='red');
}
buf.append(msg);
if (COMMENTERRORS) {
Re: Urgent JSP Help Needed!
The listing is below. Thanks to anyone that can help!
Show us the exact listing of the first 2-3 compile errors. The
properties file is not necessary.
62. String search(HttpServletRequest req) {
*** Syntax: ; expected instead of this token
62. String search(HttpServletRequest req) {
*** Syntax: ; expected instead of this token
128. String subst( HttpServletRequest req, final String original, final String path)
*** Syntax: ; expected instead of this token
128. String subst( HttpServletRequest req, final String original, final String path)
*** Syntax: ; expected instead of this token
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Help Needed on SMS Banking.
Hi We have planned to do SMS Banking software for our customer. For this we need the architecture/software/hardware/network for above said requirement. Kindly advice us how to proceed in this regard. Thannks Regards, Velmurugan P Java Team. ==To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: Help Needed on SMS Banking.
Firsthop message gateway is easy to use and should give you all that you need. I had firsthop in production in three weeks! You will also require a popular SMSC operator. e.g. Telstra Velmurugan (Java Team) wrote: Hi We have planned to do SMS Banking software for our customer. For this we need the architecture/software/hardware/network for above said requirement. Kindly advice us how to proceed in this regard. Thannks Regards, Velmurugan P Java Team. Chris Ocello Systems Infrastructure Planner Developer === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
Re: help needed(java.sql.SQLException: Invalid Oracle URL specified)
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
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Re: help needed(java.sql.SQLException: Invalid Oracle URL specified)
Hi Ben,
thanks for the response. i tried the way you suggested. no luck. is
there anything else i have to check?
thanks,
Ramesh Kadirisani.
Ben Steiner wrote:
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
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Re: help needed(java.sql.SQLException: Invalid Oracle URL specifi ed)
Dear Ramesh,
You are missing : next to thin...
If you give as follows it will work
try this...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Yogaraj
-Original Message-
From: Ramesh Kadirisani [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 11, 2002 8:27 PM
To: [EMAIL PROTECTED]
Subject: Re: help needed(java.sql.SQLException: Invalid Oracle URL
specified)
Hi Ben,
thanks for the response. i tried the way you suggested. no luck. is
there anything else i have to check?
thanks,
Ramesh Kadirisani.
Ben Steiner wrote:
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
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Re: help needed(java.sql.SQLException: Invalid Oracle URL specified)
you are correct. he is missing the : on the right side of 'thin'.
jdbc:oracle:thin:@bis6.xxx.x.xx.xx:1521:BIST1
Ben
[EMAIL PROTECTED] 07/11/02 08:54AM
Dear Ramesh,
You are missing : next to thin...
If you give as follows it will work
try this...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Yogaraj
-Original Message-
From: Ramesh Kadirisani [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 11, 2002 8:27 PM
To: [EMAIL PROTECTED]
Subject: Re: help needed(java.sql.SQLException: Invalid Oracle URL
specified)
Hi Ben,
thanks for the response. i tried the way you suggested. no luck. is
there anything else i have to check?
thanks,
Ramesh Kadirisani.
Ben Steiner wrote:
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect
to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
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JSP-INTEREST.
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THE
ADDRESSEE and may contain confidential and privileged information.
If the reader of this message is not the intended recipient,
you are notified that any dissemination, distribution or copy of this
communication is strictly Prohibited.
If you have received this message by error, please notify us
immediately, return the original mail to the sender and delete the
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Re: help needed(java.sql.SQLException: Invalid Oracle URL specifi ed)
Thank you. Thank you.
It worked. thanks a lot.
Ramesh Kadirisani.
It, Cockpit (CAP, Contractor) wrote:
Dear Ramesh,
You are missing : next to thin...
If you give as follows it will work
try this...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Yogaraj
-Original Message-
From: Ramesh Kadirisani [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 11, 2002 8:27 PM
To: [EMAIL PROTECTED]
Subject: Re: help needed(java.sql.SQLException: Invalid Oracle URL
specified)
Hi Ben,
thanks for the response. i tried the way you suggested. no luck. is
there anything else i have to check?
thanks,
Ramesh Kadirisani.
Ben Steiner wrote:
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff
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THIS E-MAIL MESSAGE ALONG WITH ANY ATTACHMENTS IS INTENDED ONLY FOR THE
ADDRESSEE and may contain confidential and privileged information.
If the reader of this message is not the intended recipient,
you are notified that any dissemination, distribution or copy of this
communication is strictly Prohibited.
If you have received this message by error, please notify us
immediately, return the original mail to the sender and delete the
message from your system.
===
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http
Re: help needed(java.sql.SQLException: Invalid Oracle URL specified)
Hi Ramesh..
In your connection line,
conn=DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521
:BIST1, oaxapr,oaxapr);
Pls note the following things..
1)bis6.xxx.x.xx.xx: This should be your Oracle Server host name/IP
address.
Oracle Listener should run at 1521 port only. Other wise change 1521 to the
given port for Oracle server)
2)If you are using thin driver of Oracle, then you must specify the ORACLE
SID at the place of BIST1, not TNS name.
Find out your Oracle SID and replace BIST1 with Oracle SID name.
If you do the above two things, it should work.
Please get back to me, if it does not work..
with rgds,
Rao
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Ramesh Kadirisani
Sent: Thursday, July 11, 2002 8:27 PM
To: [EMAIL PROTECTED]
Subject: Re: help needed(java.sql.SQLException: Invalid Oracle URL
specified)
Hi Ben,
thanks for the response. i tried the way you suggested. no luck. is
there anything else i have to check?
thanks,
Ramesh Kadirisani.
Ben Steiner wrote:
instead of
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
it should work this way...
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1,
oaxapr,oaxapr);
Ben
[EMAIL PROTECTED] 07/11/02 07:51AM
hi,
i am trying to use oracle jdbc driver in my jsp program to connect to
oracle database and i am getting the following error.
java.sql.SQLException: Invalid Oracle URL specified
The following is part of my coding:
%@ page import=java.sql.*,java.io.*, oracle.jdbc.driver.*%
%
Connection conn;
try
{
Class.forName (oracle.jdbc.driver.OracleDriver);
conn =
DriverManager.getConnection(jdbc:oracle:[EMAIL PROTECTED]:1521:BIST
1:oaxapr/oaxapr);
.
%
The following is the set up in my work environment:
Server1: windows 2000, Webserver, ServletExec, JRE, Oracle client
Server2: windows 2000, Oracle database
tnsnames.ora on server1 has the service name BIST1 that refers to
Oracle database on server2.
i downloaded classes12.zip from oracle site into lib of JRE on
server1.
Could somebody please let me know
the correct syntax to specify the Oracle URL?
if the syntax whatever i used is correct, the reason for getting the
above error?
the way i am using the oracle jdbc drivers is correct or not?
thanks in advance,
Ramesh Kadirisani.
===
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Some relevant FAQs on JSP/Servlets can be found at:
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http://www.esperanto.org.nz/jsp/jspfaq.jsp
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http://www.jspinsider.com
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Re: Combo : help needed
I have a jsp page on which I want to populate a HTML combo box from items tables. Issue is that, item table has as many as 2 records, I put a query to select all records and populate on combo, then nothing comes and it times out. How to handle this situation ? So, let me get this straight. You want to create a combo box with as many as 20,000 items in it? And you actually have a use for something like this? I can't imagine someone being willing to scroll through 19,421 items to get to item #19,422. Can you maybe segment them, and have users drill down to individual items? (Kinda like the categories on Ebay...start at Arts Crafts, then choose Scrapbooking, then choose Paper Piecing, and so on.) If you cannot do this, and if your server has all sorts of unused RAM, and if these values don't change often, maybe you could create a Vector in the Application scope. You could set it up to generate the Vector as often as needed. And then outputting those values on your page won't time out. But 20,000 items is gonna take up a lot of memory! -David Castro email[at]davidcastro[dot]com http://jsp.davidcastro.com __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Combo : help needed
20,000 or 2,000??? Please tell me you are (seriously) *not* going to do this. I'm not even going to help you figure this outthis would be insane. I have a better idea. Why don't you create 20,000 different htm files and then link to each one. That way it would be faster! That makes about as much sense. James Mitchell Software Engineer\Struts Evangelist Struts-Atlanta, the Open Minded Developer Network http://struts-atlanta.open-tools.org -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of David Castro Sent: Tuesday, June 18, 2002 12:51 PM To: [EMAIL PROTECTED] Subject: Re: Combo : help needed I have a jsp page on which I want to populate a HTML combo box from items tables. Issue is that, item table has as many as 2 records, I put a query to select all records and populate on combo, then nothing comes and it times out. How to handle this situation ? So, let me get this straight. You want to create a combo box with as many as 20,000 items in it? And you actually have a use for something like this? I can't imagine someone being willing to scroll through 19,421 items to get to item #19,422. Can you maybe segment them, and have users drill down to individual items? (Kinda like the categories on Ebay...start at Arts Crafts, then choose Scrapbooking, then choose Paper Piecing, and so on.) If you cannot do this, and if your server has all sorts of unused RAM, and if these values don't change often, maybe you could create a Vector in the Application scope. You could set it up to generate the Vector as often as needed. And then outputting those values on your page won't time out. But 20,000 items is gonna take up a lot of memory! -David Castro email[at]davidcastro[dot]com http://jsp.davidcastro.com __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com == = To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Urgent - Help needed for JSP access
Hi, When i try to access the JSP in Tomcat i am getting the following error in the browser.Pls. help. Thanks in advance. Apache Tomcat/4.0.3 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:935) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1012) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107) at java.lang.Thread.run(Thread.java:484) root cause java.lang.NoClassDefFoundError: org/apache/tomcat/logging/Logger at org.apache.jasper.Constants.message(Constants.java:244) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:265) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at
Urgent Help needed !
Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Urgent Help needed !
Try looking at Oracle's ROWNUM field which will allow you to select specific rows from a result. Something like SELECT whatever FROM (SELECT whatever, RONUM rnum from TABLE order by SOMEFIELD) WHERE rnum between 11 and 20 will do nicely. Clayton - Original Message - From: JOSHY MON M C [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, February 14, 2002 8:34 AM Subject: Urgent Help needed ! Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Urgent Help needed !
Hi joshy, U can use the Pager Tag Library available at http://jsptags.com/tags/navigation/pager/. it helps to generate Google style dispaly. regards kishor - Original Message - From: JOSHY MON M C [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, February 14, 2002 2:04 PM Subject: Urgent Help needed ! Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Urgent Help needed !
Try to use Oracle Rownum property and you will get a good result. Say If your query returns 1000 records put another condition in your query as rownum100 and then for next time put the condition as rownum100 and rownum200 you will get it solved. Thanx Yogaraj -Original Message- From: JOSHY MON M C [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 14, 2002 2:04 PM To: [EMAIL PROTECTED] Subject: Urgent Help needed ! Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com THIS E-MAIL MESSAGE ALONG WITH ANY ATTACHMENTS IS INTENDED ONLY FOR THE ADDRESSEE and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are notified that any dissemination, distribution or copy of this communication is strictly Prohibited. If you have received this message by error, please notify us immediately, return the original mail to the sender and delete the message from your system. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Urgent Help needed !
You can use the method setMaxRows(int) of the java.sql.Statement to limit the number of rows and you can also use the absolute(int) method of the java.sql.ResultSet to move to a specific row if the ResultSet is scrollable (that's an option when creating the Statement or PreparedStatement). With the previous two methods you can obtain the desired rows of a query. -Original Message- From: JOSHY MON M C [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 14, 2002 2:04 PM To: [EMAIL PROTECTED] Subject: Urgent Help needed ! Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com THIS E-MAIL MESSAGE ALONG WITH ANY ATTACHMENTS IS INTENDED ONLY FOR THE ADDRESSEE and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are notified that any dissemination, distribution or copy of this communication is strictly Prohibited. If you have received this message by error, please notify us immediately, return the original mail to the sender and delete the message from your system. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Urgent Help needed !
There are several taglibs that do that automatically for you, one is TICL from http://www.kobrix.com. --- JOSHY MON M C [EMAIL PROTECTED] wrote: Hi All, Can Anybody help ? I have a Oracle 9i table named Contacts which contain about 1 records. I need to show them in a JSP page ordered by last name or first name or in any other order (as per user request). But only 100 records should be shown at a time. User can click Previous or Next links to see more records ( as in Google/Yahoo search ) I have done this by creating a temporary table. Records are sorted and kept in the temporary table . But this seems to be a very slow and inefficient method. ( Each request involves a select from the original table, creation of tempory table, insertion into temp table and finally select from temp table. ) Can anybody suggest a better approach ? Thanks Joshy === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com __ Do You Yahoo!? Send FREE Valentine eCards with Yahoo! Greetings! http://greetings.yahoo.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Help Needed - Flash Images problem with Netscape 4.61
This is one of the most off topic post I have seen on this list. Even so, the poster managed to slip in the three magic letters J, S and P... It's nice to see how creative people are ;-) (Please note the smiley, and don't take this post too seriously) Mattias Jiderhamn Expert Systems [EMAIL PROTECTED] -Original Message- From: SUBSCRIBE JSP-INTEREST Madhavi C S [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 05, 2001 1:24 PM Subject: Help Needed - Flash Images problem with Netscape 4.61 Hi All, This is my first posting to this mailing list. I have a problem with Flash images loading in Netscape 4.61 We are displaying the advertisements (Flash image files with shockwave plugin 3) in our application. Multiple ads have to be displayed on a page. It works fine with IE 5. This problem is there only in Netscape. Whenever a page that has more than one Advertisements is loaded, the ad seems to be floating over the top navigation bar. When the page is scrolled down, the advertisement would revert to the proper place. The flash image is loaded from within JSP. Any help in this regard will be higly appreciated. Thanx in advance. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Help Needed - Flash Images problem with Netscape 4.61
Hi All, This is my first posting to this mailing list. I have a problem with Flash images loading in Netscape 4.61 We are displaying the advertisements (Flash image files with shockwave plugin 3) in our application. Multiple ads have to be displayed on a page. It works fine with IE 5. This problem is there only in Netscape. Whenever a page that has more than one Advertisements is loaded, the ad seems to be floating over the top navigation bar. When the page is scrolled down, the advertisement would revert to the proper place. The flash image is loaded from within JSP. Any help in this regard will be higly appreciated. Thanx in advance. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Help Needed - Flash Images problem with Netscape 4.61
The problem isn't with Flash or JSP the problem here is with the browser and how it handles Flash elements. Flash elements will always punch through every other element on the page, including other Flash elements (doesn't really make sense, but it does something wierd when 2 of them are layered on top of each other). Sadly, there is no real fix for it. In IE if you set the wtransparentmode to transparent (I'm pretty sure that's what it's called anyway). Sorry if I'm not much help... Mark Currie - Original Message - From: SUBSCRIBE JSP-INTEREST Madhavi C S [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, December 05, 2001 8:23 AM Subject: Help Needed - Flash Images problem with Netscape 4.61 Hi All, This is my first posting to this mailing list. I have a problem with Flash images loading in Netscape 4.61 We are displaying the advertisements (Flash image files with shockwave plugin 3) in our application. Multiple ads have to be displayed on a page. It works fine with IE 5. This problem is there only in Netscape. Whenever a page that has more than one Advertisements is loaded, the ad seems to be floating over the top navigation bar. When the page is scrolled down, the advertisement would revert to the proper place. The flash image is loaded from within JSP. Any help in this regard will be higly appreciated. Thanx in advance. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
JSP Use-Bean help needed
jsp:usebean id=xyz scope=session class=abc.efg.xyz this tag is used to instantiate a simple java bean in JSP. the scope identifier sets the life time of the bean. scope=page the bean persists for that page only. scope=request the bean persists for that request. scope=session the bean persists for the whole session. Now my requirement is more than that of request level scope as the bean will be used for more than one request. So i'm using session level scope.but the fight is that I've to kill that object at some point of time even if the session is still there and the prob is that the object instantiated using usebean tag, I'm unable to kill using : session.setAttribute(xyz,null); //ie setting xyz object to null. (maybe i'm doing the wrong way) solutionss considered so far are : 1. make the scope request level, then as soon as the object is instantiated put it in session using : session.setAttribute(objXYZ,xyz); then i can set it to null using : session.setAttribute(xyz,null); (this option is not a very good option as it leads to session mgmt of ur own + other complications but it works) 2. I actually changed the design of my bean to solve the above prob (beyond ur scope to tell u the details). (again this option is also just an alternate method of just making the JSP to run properly) IF THERE EXISTS ANY METHOD BY WHICH AN OBJECT INSTANTIATED USING USEBEAN TAG WITH SCOPE LEVEL SESSION CAN BE DELETED WITHIN THE SAME SESSION THEN THAT WILL BE THE BEST SOLUTION. kindly suggest any solution if u have in ur mind. M === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: JSP Use-Bean help needed
Use Session.removeAttribute(xyz); -Tim -Original Message- From: Mahendra (Indigo) [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 20, 2001 4:03 AM To: [EMAIL PROTECTED] Subject: JSP Use-Bean help needed jsp:usebean id=xyz scope=session class=abc.efg.xyz this tag is used to instantiate a simple java bean in JSP. the scope identifier sets the life time of the bean. scope=page the bean persists for that page only. scope=request the bean persists for that request. scope=session the bean persists for the whole session. Now my requirement is more than that of request level scope as the bean will be used for more than one request. So i'm using session level scope.but the fight is that I've to kill that object at some point of time even if the session is still there and the prob is that the object instantiated using usebean tag, I'm unable to kill using : session.setAttribute(xyz,null); //ie setting xyz object to null. (maybe i'm doing the wrong way) solutionss considered so far are : 1. make the scope request level, then as soon as the object is instantiated put it in session using : session.setAttribute(objXYZ,xyz); then i can set it to null using : session.setAttribute(xyz,null); (this option is not a very good option as it leads to session mgmt of ur own + other complications but it works) 2. I actually changed the design of my bean to solve the above prob (beyond ur scope to tell u the details). (again this option is also just an alternate method of just making the JSP to run properly) IF THERE EXISTS ANY METHOD BY WHICH AN OBJECT INSTANTIATED USING USEBEAN TAG WITH SCOPE LEVEL SESSION CAN BE DELETED WITHIN THE SAME SESSION THEN THAT WILL BE THE BEST SOLUTION. kindly suggest any solution if u have in ur mind. M === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
Re: Newbie Question - jsp:useBean help needed.
%@ page import='sample.invoice.*' % html head jsp:useBean id='invoice' class='InvoiceBean'/ jsp:setProperty name='invoice' property='status' value='pending'/ jsp:scriptlet invoice = InvoiceRepository.getInstance().getInvoice(1); /jsp:scriptlet !-- Here, I am attemtpting to initialise 'invoice' to A new InvoiceBean object is retreived from the repository -- I'll try to explain this and hopefully somebody corrects me if I get some details wrong. You might need some knowledge about objects and references/pointers to understand this. One could say that the beans and the scriplet variables are in different contexts. When you create a bean you automatically get a scriplet variable with the same name. Lets call them invoice[bean] and invoice[scriptlet] jsp:useBean id='invoice' class='InvoiceBean'/ jsp:setProperty name='invoice' property='status' value='pending'/ After these two tags both the bean and the scriptlet variable references the same object. You could say invoice[bean] = invoice[scriptlet] - an invoice which is pending. % invoice = InvoiceRepository.getInstance().getInvoice(1); % This affects ONLY the SCRIPTLET variable. So, the scriptlet variable now point at a different invoice! invoice[bean] - an invoice which is pending. invoice[scriptlet] - an invoice from the repository. I believe that you can make the bean point at the same new object by using: pageContext.setAttribute(invoice,invoice); // (beanName, object) (Anyone please correct me if I'm wrong). Good luck. Mattias Jiderhamn Expert Systems [EMAIL PROTECTED] === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Newbie Question - jsp:useBean help needed.
Thank you very much Mattias, the change you suggested seems to have rectified my problem. As I mentioned in my original message the purpose of this exercise is to learn more about JSPs. Can you suggest a webstie/tutorial/book that would mention things such as this? Or are these the sort of things one learns only by trying something, getting stuck and asking someone more eperienced? For the record I am attempting to implement a variation od the example project discussed by Duane K.Fields in his book 'Web Development with Java Server Pages'. I'd better go through the book again, maybe there's somehting in here that I missed. Thank you once more. Abhijit. -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]] On Behalf Of Mattias Jiderhamn Sent: Thursday, July 05, 2001 4:45 PM To: [EMAIL PROTECTED] Subject: Re: Newbie Question - jsp:useBean help needed. %@ page import='sample.invoice.*' % html head jsp:useBean id='invoice' class='InvoiceBean'/ jsp:setProperty name='invoice' property='status' value='pending'/ jsp:scriptlet invoice = InvoiceRepository.getInstance().getInvoice(1); /jsp:scriptlet !-- Here, I am attemtpting to initialise 'invoice' to A new InvoiceBean object is retreived from the repository -- I'll try to explain this and hopefully somebody corrects me if I get some details wrong. You might need some knowledge about objects and references/pointers to understand this. One could say that the beans and the scriplet variables are in different contexts. When you create a bean you automatically get a scriplet variable with the same name. Lets call them invoice[bean] and invoice[scriptlet] jsp:useBean id='invoice' class='InvoiceBean'/ jsp:setProperty name='invoice' property='status' value='pending'/ After these two tags both the bean and the scriptlet variable references the same object. You could say invoice[bean] = invoice[scriptlet] - an invoice which is pending. % invoice = InvoiceRepository.getInstance().getInvoice(1); % This affects ONLY the SCRIPTLET variable. So, the scriptlet variable now point at a different invoice! invoice[bean] - an invoice which is pending. invoice[scriptlet] - an invoice from the repository. I believe that you can make the bean point at the same new object by using: pageContext.setAttribute(invoice,invoice); // (beanName, object) (Anyone please correct me if I'm wrong). Good luck. Mattias Jiderhamn Expert Systems [EMAIL PROTECTED] === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Site tips (was RE: Newbie Question - jsp:useBean help needed.)
Thank you very much Mattias, the change you suggested seems to have rectified my problem. As I mentioned in my original message the purpose of this exercise is to learn more about JSPs. Can you suggest a webstie/tutorial/book that would mention things such as this? Or are these the sort of things one learns only by trying something, getting stuck and asking someone more eperienced? I believe I learned that from this list :-) So read on. I could recommend the tutorials at JSP Insider: http://www.jspinsider.com/tutorials/jsp.view Tip site: http://java.oreilly.com/news/jsptips_1100.html (Also the links at the bottom of each post). Mattias Jiderhamn Expert Systems [EMAIL PROTECTED] === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Newbie Question - jsp:useBean help needed.
Hi All, I will attempt to make my question as clear as possible, though I am sure it will sound a little vague given the fact that I am completely muddled right now. I am conducting a simple exercise to learn about JSPs. I have a simple database table in MS Access with 1 'Invoice' record which has a unique ID. I have an InvoiceBean class which represents a record with the appropriate get/set methods for each field. I also have an InvoiceRepository class which handles all database access and has a 'getInvoice' method that accepts the ID(an int) as a parameter and returns the correspoding record from my database as an InvoiceBean object. One of the columns in each record is 'status'. The value of status for record in my table with the ID=1 is 'complete' The code for my sample JSP page that interacts with these is as follows: %@ page import='sample.invoice.*' % html head jsp:useBean id='invoice' class='InvoiceBean'/ jsp:setProperty name='invoice' property='status' value='pending'/ jsp:scriptlet invoice = InvoiceRepository.getInstance().getInvoice(1); /jsp:scriptlet !-- Here, I am attemtpting to initialise 'invoice' to A new InvoiceBean object is retreived from the repository -- titleSimple Invoice JSP/title /head body Status for this invoice number using a JSP/XML tag is jsp:getProperty name='invoice' property='status'/ br Status for this invoice number using a generic tag is %= invoice.getStatus() % /body /html This results in the following output: Status for this invoice number using a JSP tag is pending Status for this invoice number using a generic tag is complete The output I expected with this code is: Status for this invoice number using a JSP tag is complete Status for this invoice number using a generic tag is complete It's almost as if I am now dealing with two separate InvoiceBean objects with the same 'name' , one which can be accessed by using jsp:setProperty/jsp:getProperty tags and another that can be accessed by directly calling the appropriate 'get/set' method in a scriptlet. I've tried this in Tomcat 3.2.2 and Resin 2.0.0 with the same result so I'm sure it's something simple(hopefully) that I am doing wrong, especially since I have NEVER used JSPs prior to this. Thank you in advance, Abhijit. === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Urgent help needed
I'm not sure if it is the same problem but... We use VA Java as a development IDE, and in the past we had a problem where a class that we exported from VA Java could not be loaded by any other JVM. After working with IBM we found that it is because VA Java had a bug and it was exporting a java class with invalid byte codes. The error we'd recieve when trying to load this class was very similar to what you are getting. I'd try writing a small test stub that uses the class loaded to load the class, and test on a couple of different JVM's. The class file that you have may be corrupt. If it fails to load in other JVM's as well, you'll have to contact the authors of the class and see what can be done. Hope this helps. Joseph Karau Kingland Systems [EMAIL PROTECTED] 507-536-3629 AIM: jkara3629 -Original Message- From: M Sankar [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 05, 2001 11:16 PM To: [EMAIL PROTECTED] Subject: Urgent help needed Hi all, I am using Netscape Iplanet Web Server and JSP.I am trying out a cryptography module. Now my application is made and is working fine using Tomcat on a trial basis. But when I put these application on iPlanet, JSP Compiler is throwing an Classformat error. It is showing the message for a particular Java class which is used for cryptography. The specific message is Illegal constant pool type. Given below is the error message:: failure ( 4941): Internal error: exception thrown from the servlet service function (uri=/cryptix/intro.jsp): java.lang.ClassFormatError: DES (Illegal constant pool type), Stack: java.lang.ClassFormatError: DES (Illegal constant pool type) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass0(Compiled Code) at java.lang.ClassLoader.defineClass(Compiled Code) at java.security.SecureClassLoader.defineClass(Compiled Code) at java.net.URLClassLoader.defineClass(Compiled Code) at java.net.URLClassLoader.access$1(Compiled Code) at java.net.URLClassLoader$1.run(Compiled Code) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessController.doPrivileged(Compiled Code) at java.net.URLClassLoader.findClass(Compiled Code) at java.lang.ClassLoader.loadClass(Compiled Code) at sun.misc.Launcher$AppClassLoader.loadClass(Compiled Code) at java.lang.ClassLoader.loadClass(Compiled Code) at java.lang.ClassLoader.loadClassInternal(Compiled Code) at Profile.(Profile.java:86) at Profile.getInstance(Profile.java:65) at Logintry.createRequest(Compiled Code) at _jsps._cryptix._intro_jsp._jspService(_intro_jsp.java:91) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126) at javax.servlet.http.HttpServlet.service(HttpServlet.java:826) at com.netscape.server.http.servlet.NSServletRunner.Service(NSServletRunner.jav a:497) Any help on this would be great. Thanks Sankar === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Urgent help needed
Try decompiling the .class with jad and compiling the result with javac. PS: I use the ABA crypto library heavily with VAJ and have never once experienced this. Besides, ABA comes with source. At 7:47 AM -0500 06/06/2001, Karau, Joe wrote: I'm not sure if it is the same problem but... We use VA Java as a development IDE, and in the past we had a problem where a class that we exported from VA Java could not be loaded by any other JVM. After working with IBM we found that it is because VA Java had a bug and it was exporting a java class with invalid byte codes. The error we'd recieve when trying to load this class was very similar to what you are getting. I'd try writing a small test stub that uses the class loaded to load the class, and test on a couple of different JVM's. The class file that you have may be corrupt. If it fails to load in other JVM's as well, you'll have to contact the authors of the class and see what can be done. Hope this helps. Joseph Karau Kingland Systems [EMAIL PROTECTED] 507-536-3629 AIM: jkara3629 -Original Message- From: M Sankar [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 05, 2001 11:16 PM To: [EMAIL PROTECTED] Subject: Urgent help needed Hi all, I am using Netscape Iplanet Web Server and JSP.I am trying out a cryptography module. Now my application is made and is working fine using Tomcat on a trial basis. But when I put these application on iPlanet, JSP Compiler is throwing an Classformat error. It is showing the message for a particular Java class which is used for cryptography. The specific message is Illegal constant pool type. Given below is the error message:: failure ( 4941): Internal error: exception thrown from the servlet service function (uri=/cryptix/intro.jsp): java.lang.ClassFormatError: DES (Illegal constant pool type), Stack: java.lang.ClassFormatError: DES (Illegal constant pool type) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass0(Compiled Code) at java.lang.ClassLoader.defineClass(Compiled Code) at java.security.SecureClassLoader.defineClass(Compiled Code) at java.net.URLClassLoader.defineClass(Compiled Code) at java.net.URLClassLoader.access$1(Compiled Code) at java.net.URLClassLoader$1.run(Compiled Code) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessController.doPrivileged(Compiled Code) at java.net.URLClassLoader.findClass(Compiled Code) at java.lang.ClassLoader.loadClass(Compiled Code) at sun.misc.Launcher$AppClassLoader.loadClass(Compiled Code) at java.lang.ClassLoader.loadClass(Compiled Code) at java.lang.ClassLoader.loadClassInternal(Compiled Code) at Profile.(Profile.java:86) at Profile.getInstance(Profile.java:65) at Logintry.createRequest(Compiled Code) at _jsps._cryptix._intro_jsp._jspService(_intro_jsp.java:91) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126) at javax.servlet.http.HttpServlet.service(HttpServlet.java:826) at com.netscape.server.http.servlet.NSServletRunner.Service(NSServletRunner.jav a:497) Any help on this would be great. Thanks Sankar === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets -- --- For industrial age goods there were checks and credit cards. For everything else there is mybank.dom at http://virtualschool.edu/mybank Brad Cox, PhD; [EMAIL PROTECTED] 703 361 4751 === To unsubscribe: mailto [EMAIL PROTECTED] with body: signoff JSP-INTEREST. For digest: mailto [EMAIL PROTECTED] with body: set JSP-INTEREST DIGEST. Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: urgent help needed on checkbox property!!!!
You can probably use javascript or DHTML for this.. but it would entail
using images.
Just use javascript. Have an image that looks like a checkbox,,,when someone
clicks on it, it swaps out the image with one that has an X on itthen it
sets a variable that will be applied to the value of a form element. --
eats a easy solution.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Agarwal, Shekhar (MED,
TCS America)
Sent: Thursday, April 12, 2001 2:31 PM
To: [EMAIL PROTECTED]
Subject: urgent help needed on checkbox property
hi all
i need a javascript function invoking which we can either mark a check
or a cross on a select box .(X or a check mark)
can anyone help me
SHEKHAR AGARWAL
TATA CONSULTANCY SERVICES
Email : [EMAIL PROTECTED]
Tel: 268-548-2592 (work)
262-798-1052 (home)
-Original Message-
From: Nishit Trivedi [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 2:36 PM
To: [EMAIL PROTECTED]
Subject: OT:java.io.StreamCorruptedException
hi.
I am storing serialized objects in a file on my machine..
when i read back the objects from file, it perfectly displays properties
of
object which is read first but when it tries to read second object, it
gives
me java.io.StreamCorruptedException.. I don't know what's the problem...
I appreciate if somebody can help...
I am in desparate need to solve this...
Here is the snippet of my code:
ArrayList al = new ArrayList();
try{
while((sge = (SerializableGBEntry)ois.readObject()) != null){
al.add(sge);
}
ois.close();
fis.close();
}
catch(Exception deserializingE){
deserializingE.printStackTrace();
out.println("the deserializingE exception
is:"+deserializingE.getMessage());
}
TIA...
Nishit Trivedi
Software Engineer
Planet Access Networks - An InSage Company
973-691-4704 X157
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http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
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Re: urgent help needed on checkbox property!!!!
I had to ask, what kinda of service does TCS offer?
-Original Message-
From: Agarwal, Shekhar (MED, TCS America)
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 2:31 PM
To: [EMAIL PROTECTED]
Subject: urgent help needed on checkbox property
hi all
i need a javascript function invoking which we can either mark a check
or a cross on a select box .(X or a check mark)
can anyone help me
SHEKHAR AGARWAL
TATA CONSULTANCY SERVICES
Email : [EMAIL PROTECTED]
Tel: 268-548-2592 (work)
262-798-1052 (home)
-Original Message-
From: Nishit Trivedi [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 2:36 PM
To: [EMAIL PROTECTED]
Subject: OT:java.io.StreamCorruptedException
hi.
I am storing serialized objects in a file on my machine..
when i read back the objects from file, it perfectly displays
properties
of
object which is read first but when it tries to read second object, it
gives
me java.io.StreamCorruptedException.. I don't know what's the
problem...
I appreciate if somebody can help...
I am in desparate need to solve this...
Here is the snippet of my code:
ArrayList al = new ArrayList();
try{
while((sge = (SerializableGBEntry)ois.readObject()) != null){
al.add(sge);
}
ois.close();
fis.close();
}
catch(Exception deserializingE){
deserializingE.printStackTrace();
out.println("the deserializingE exception
is:"+deserializingE.getMessage());
}
TIA...
Nishit Trivedi
Software Engineer
Planet Access Networks - An InSage Company
973-691-4704 X157
==
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http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
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urgent help needed on checkbox property!!!!
hi all
i need a javascript function invoking which we can either mark a check
or a cross on a select box .(X or a check mark)
can anyone help me
SHEKHAR AGARWAL
TATA CONSULTANCY SERVICES
Email : [EMAIL PROTECTED]
Tel: 268-548-2592 (work)
262-798-1052 (home)
-Original Message-
From: Nishit Trivedi [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 2:36 PM
To: [EMAIL PROTECTED]
Subject: OT:java.io.StreamCorruptedException
hi.
I am storing serialized objects in a file on my machine..
when i read back the objects from file, it perfectly displays properties
of
object which is read first but when it tries to read second object, it
gives
me java.io.StreamCorruptedException.. I don't know what's the problem...
I appreciate if somebody can help...
I am in desparate need to solve this...
Here is the snippet of my code:
ArrayList al = new ArrayList();
try{
while((sge = (SerializableGBEntry)ois.readObject()) != null){
al.add(sge);
}
ois.close();
fis.close();
}
catch(Exception deserializingE){
deserializingE.printStackTrace();
out.println("the deserializingE exception
is:"+deserializingE.getMessage());
}
TIA...
Nishit Trivedi
Software Engineer
Planet Access Networks - An InSage Company
973-691-4704 X157
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help needed with Apache-Jserv installer
Hi guys, I have been trying to configure Tomcat and Apache together.It says that I will have to download a Apache-Jserv installer from the site http://java.apache.org/jserv/dist/ If i go there I have no idea which to use for Windows-2000 system. It tells "For Apache JServ 1.0b5 the installer is in the file Apache-JServ-1.0b5.exe." Any idea? Thanks Sushma === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: help needed with Apache-Jserv installer
Sushma, I've been able to successfully install and run Apache/Tomcat on a local NT box as follows: 1. download and install Apache 2. download Tomcat from http://jakarta.apache.org using the Release Build for Windows: jakarta-tomcat.zip 3. download the WIN32 connector DLL from the jakarta-tomcat/release/v3.2.1/bin/win32/i386 folder called "ApacheModuleJServ.dll" 4. unzip Tomcat into a directory of choice - I stuck mine in the Apache Group directory 5. start Apache 6. in Command Prompt, navigate to the Tomcat directory and into bin execute "startup" at the command prompt and if everything's talking to each other correctly that should be it. Tomcat listens to port 8080...so test it by http://localhost(or_servername):8080/ good luck Christian Straight -Original Message- From: Sushma.R [mailto:[EMAIL PROTECTED]] Sent: Friday, December 22, 2000 12:56 PM To: [EMAIL PROTECTED] Subject: help needed with Apache-Jserv installer Hi guys, I have been trying to configure Tomcat and Apache together.It says that I will have to download a Apache-Jserv installer from the site http://java.apache.org/jserv/dist/ If i go there I have no idea which to use for Windows-2000 system. It tells "For Apache JServ 1.0b5 the installer is in the file Apache-JServ-1.0b5.exe." Any idea? Thanks Sushma === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
poplulating string array in combobox -help needed
hi ,
i 'm new to JSP and i hope the probelm i face would be an easy one for many
I have a jsp which returns a java string array. i want to populate this in a
combo box. when i execute this i get a number of combo boxes with one value
in each.
the code is
do
{
String testa=result1.substring(b1);
int count=0;
%
select NAME="Software_Type" size="1"
%
for(int i=0;itesta.length();i++)
{
if ( testa.substring(i,i+1).equals(",") )
{
count++;
}
if (count = 2)
{
res[i]=testa.substring(i+1);
%
option value="%=res[i]%"%=res[i]%/option
%
break;
}
}
%
/select
%
result1=result1.substring(a,(b1-1));
b1=result1.lastIndexOf("pmS");
} while (b1 = a);
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Re: poplulating string array in combobox -help needed
You should put you select tag outside you code LOOP
so:
select ..
do {
} while()
/select
-Original Message-
From: Gunaseelan, R. [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 12, 2000 12:12 AM
To: [EMAIL PROTECTED]
Subject: poplulating string array in combobox -help needed
hi ,
i 'm new to JSP and i hope the probelm i face would be an easy one for many
I have a jsp which returns a java string array. i want to populate this in a
combo box. when i execute this i get a number of combo boxes with one value
in each.
the code is
do
{
String testa=result1.substring(b1);
int count=0;
%
select NAME="Software_Type" size="1"
%
for(int i=0;itesta.length();i++)
{
if ( testa.substring(i,i+1).equals(",") )
{
count++;
}
if (count = 2)
{
res[i]=testa.substring(i+1);
%
option value="%=res[i]%"%=res[i]%/option
%
break;
}
}
%
/select
%
result1=result1.substring(a,(b1-1));
b1=result1.lastIndexOf("pmS");
} while (b1 = a);
===
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Re: poplulating string array in combobox -help needed
You missplaced the html select tag, you should put it outside of your first
looping.
so it would be:
select NAME="Software_Type" size="1"
do {
.
.
.
.
} while (b1 = a);
/select
-Original Message-
From: Gunaseelan, R. [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 12, 2000 12:12 AM
To: [EMAIL PROTECTED]
Subject: poplulating string array in combobox -help needed
hi ,
i 'm new to JSP and i hope the probelm i face would be an easy one for many
I have a jsp which returns a java string array. i want to populate this in a
combo box. when i execute this i get a number of combo boxes with one value
in each.
the code is
do
{
String testa=result1.substring(b1);
int count=0;
%
select NAME="Software_Type" size="1"
%
for(int i=0;itesta.length();i++)
{
if ( testa.substring(i,i+1).equals(",") )
{
count++;
}
if (count = 2)
{
res[i]=testa.substring(i+1);
%
option value="%=res[i]%"%=res[i]%/option
%
break;
}
}
%
/select
%
result1=result1.substring(a,(b1-1));
b1=result1.lastIndexOf("pmS");
} while (b1 = a);
===
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Re: Help Needed - Max cursor exceeded Exception
thanx to everyone who suggested the solution.i was able to solve the problem.FYI, it was because of some place i haven't close the statement after the sql operation. thanx again with regards, rathna. Tai wrote: Try: 1. after executing SQL statement and use the result set. Remember that drop the statement and result set to close the cursor : stmt.close(); resultset.close(); 2. Increase max_cursors parameter in config.ora On Wed, 4 Oct 2000 18:38:25 +0530, A mailing list about Java Server Pages specification and reference wrote: hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets ___ Say Bye to Slow Internet! http://www.home.com/xinbox/signup.html === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
help needed.. working with hardcoded servlets
Hi I'm developig an appln where i have only the logout servlet. I don't have the code of the servlet. upon calling logout it logs the user out and gives an empty page. i want to redirect it to a jsp page. since i don't have the servlet code my options are limited it seems. can i create a new jsp file and put jsp:forward logout inside that . thanks in advance guna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help Needed - Max cursor exceeded Exception
hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Help Needed - Max cursor exceeded Exception
I have seen this on Oracle 7.x databases. In my case, the dba needed to increase the MAX_CURSOR_SIZE (or something like it, I can't remember the exact one) attribute on my database and I was good to go. -murph -Original Message- From: Rathna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 04, 2000 6:08 AM To: [EMAIL PROTECTED] Subject: Help Needed - Max cursor exceeded Exception hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Help Needed - Max cursor exceeded Exception
and close your resultsets/statements/preparedStatements. There is only so much DBA can increase MAX_CURSOR_SIZE to :-) -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Murphy, Chris (OTS-EDH) Sent: Wednesday, October 04, 2000 2:00 PM To: [EMAIL PROTECTED] Subject: Re: Help Needed - Max cursor exceeded Exception I have seen this on Oracle 7.x databases. In my case, the dba needed to increase the MAX_CURSOR_SIZE (or something like it, I can't remember the exact one) attribute on my database and I was good to go. -murph -Original Message- From: Rathna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 04, 2000 6:08 AM To: [EMAIL PROTECTED] Subject: Help Needed - Max cursor exceeded Exception hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Help Needed - Max cursor exceeded Exception
This is a bug in Oracle's Java implementation - it is mentioned somewhere in their technical web site, but even when you know to look for it it takes about 5 hours to find (from my experience). You can work around by making all your embedded sql into prepared statements: String sql = "select * from table_name"; PreparedStatement ps = databaseconnection.prepareStatement(sql); ResultSet rs = ps.executeQuery(); rs.close(); ps.close(); databaseconnection.close(); -Duncan -Original Message- From: Rathna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 04, 2000 2:08 PM To: [EMAIL PROTECTED] Subject: Help Needed - Max cursor exceeded Exception hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help Needed on Taglibs
Hello Can anybody help me on taglibs I compiled file 1 containing the tag definition then created a jar file including this a taglib.tld file ran the JSP in the browser , but it said that it couldnt find the .tld file.The documentation said that I need to have the .tld file in the Meta-inf directory .But when I prepare the jar using jar -cvf mytags.jar taglibs.tld HelloWorld.java the .tld file gets included outside the Meta-inf folder which then contains a manifest.mf file can somebody help me on this Regards Sanjay === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Help Needed - Max cursor exceeded Exception
Increasing MAX_CURSOR-SIZE will not alone help you. If u r initially getting the error for abt 50 hits, after increasing MAX_CURSOR_SIZE you will get the error for every 100 hits. Make sure that every opened ResultSet/Statement are closed properly. I am pretty sure that you will get another error like maximum number of processes exceeded, if you leave your code like that. Have a code walk through and make sure that everything is fine. Cheers, Vinod [EMAIL PROTECTED] -Original Message- From: Murphy, Chris (OTS-EDH) [mailto:[EMAIL PROTECTED]] Sent: 5 October 2000 4:00 To: [EMAIL PROTECTED] Subject: Re: Help Needed - Max cursor exceeded Exception I have seen this on Oracle 7.x databases. In my case, the dba needed to increase the MAX_CURSOR_SIZE (or something like it, I can't remember the exact one) attribute on my database and I was good to go. -murph -Original Message- From: Rathna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 04, 2000 6:08 AM To: [EMAIL PROTECTED] Subject: Help Needed - Max cursor exceeded Exception hi all, This is a bit off topic but i am sure someone in the list would thru light on this. we are developing a internet based application which works fine but when we keep accessing for some time, at some point in sql query it throws "max number of cursors exceeded" , then after wards it stops responding for all the database operation.i sure we are closing all the statements after each execution of query also we have set the maximum cursor as 250. when would the opened cursor will reach the max limit? FYI,we are using connection pooling mechanision to maintion the connection. env: Jrun,apache,oracle8.1.6 on NT. thanx in advance ... -- with regards, rathna === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Help needed..design issues..........
Raj S wrote: Hi, I am making an address book application.I have some design issues which I have not been able to resolve. In this application a user would be able to view his personal address book,add addresses and modify or delete them. I am using JSP's and at the backened LDAP server. I have a list of questions regarding all this. Do I need to make EJB's in this application to create,retrive or modify addresses? I'm just starting to understand EJB, so I don't know if that's better or not comparing to JSP/Servlets. If you don't bother with it, keep reading. Can I directly do it through JSP itself. 1. Simple answer: No. 2. Longer one: JSP is very often misused. That happens because people don't want to write servlets and helper classes as JSP in fact also becomes servlet. That's true, but it should help people deploying it in servlet containers, so they don't have to install another software which could degrade server performance. The key to create yet another specification based on already known servlet one is that you can *extend* your desing and stop messing HTML with Java pieces. When you think about HTML developer who sees Java code and HTML code together, what do you see ? I'm pretty sure that in most cases that guy won't work on that project as it shows up as *very bad* design. Once you begin create HTML pages with Java, you will have to hire not only HTML guru, but HTML+Java guru which is not easy. Even though HTML is not high level technology (as EJB) and it's easy to learn, I think to create beatiful and useful pages you should be an artist. These with cooperation with Java guru (i.e. JSP/Servlet guru) can merge their power and become productive team. If each side - HTML and Java are separated, that's fine, because people can work separately. It's important to create a team where all parts work together in their own area of knowledge. So, JSP and servlets can become very productive once you start using it where they fit in. If I can then how do I ensure user authentication? On each JSP page, put new tag: my:authentication required="true" /. The tag would check whether a user is logged in or not and forward (not redirect !) flow to a "login" component, e.g. LoginServlet. The servlet then will ask about creditentials and put user's information into session object. At the moment, the flow can go back to the requested page with one exception: now a user is authenticated and its information is in session. Of course, there are several ways to deal with it. LoginServlet can send HTTP Authentication Required response, so a browser will pop us login/password window or you can create a form with input's serving as a place for a login and a password. Yet another way is to use servlet container authentication and create appropriate entries in WEB-INF/web.xml deployment descriptor. After that, if you ask for secure resources, servlet container will ask you about required info. As you can see, there are a few ways to use. Raj. Jacek Laskowski === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help needed..design issues..........
Hi, I am making an address book application.I have some design issues which I have not been able to resolve. In this application a user would be able to view his personal address book,add addresses and modify or delete them. I am using JSP's and at the backened LDAP server. I have a list of questions regarding all this. Do I need to make EJB's in this application to create,retrive or modify addresses?Can I directly do it through JSP itself. If I can then how do I ensure user authentication? If I need to use EJB's then would Session be a better option then Entity,since I do not wish to store data in EJB server,rahter all this should be done in LDAP server. This is actually out of topis,but incase any of you have worked on something like this,then pls help me. Thanks and Regards, Raj. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
help needed from javascript gurus
I have a couple of questions: 1. How to disable tabs for images? 2. How to disable the back buttton of browser? 3. How to implement a modal dialog in javascript? 4. When we put input type=image... in a form the form gets submitted when you click the image. Is there a way to call a javascript to do some modifications to the form properties before submitting theform? Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: help needed from javascript gurus
Comments to your questions. 1. What do you mean, "tabs for images". 2. You can't disable the back button, you can open your page in a new window with all the toolbars removed. 3. Don't know. 4. In your body tag use the onSubmit function ... body onSubmit="someFunction()" The function will be called before the form is submitted. If you do a return(false) from your function it will stop the submit. -Original Message- From: Samir Gharse [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 10, 2000 12:14 PM To: [EMAIL PROTECTED] Subject: help needed from javascript gurus I have a couple of questions: 1. How to disable tabs for images? 2. How to disable the back buttton of browser? 3. How to implement a modal dialog in javascript? 4. When we put input type=image... in a form the form gets submitted when you click the image. Is there a way to call a javascript to do some modifications to the form properties before submitting theform? Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: help needed from javascript gurus
Reply 4.
FORM name="Form" onSubmit="return validate()" method="POST"
action="/Servlet"
function validate()
{
var valid = true;
if(!validateS()) valid= false;
if(!checkC()) valid= false;
if(!validateE()) valid= false;
return valid;
}
-Original Message-
From: Nathan Revo [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 10, 2000 1:47 PM
To: [EMAIL PROTECTED]
Subject: Re: help needed from javascript gurus
Comments to your questions.
1. What do you mean, "tabs for images".
2. You can't disable the back button, you can open your page in a new
window with all the toolbars removed.
3. Don't know.
4. In your body tag use the onSubmit function ...
body onSubmit="someFunction()"
The function will be called before the form is submitted. If you do a
return(false) from your function it will stop the submit.
-Original Message-
From: Samir Gharse [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 10, 2000 12:14 PM
To: [EMAIL PROTECTED]
Subject: help needed from javascript gurus
I have a couple of questions:
1. How to disable tabs for images?
2. How to disable the back buttton of browser?
3. How to implement a modal dialog in javascript?
4. When we put input type=image... in a form the form gets submitted
when you click the image. Is there a way to call a javascript to do
some modifications to the form properties before submitting theform?
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
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Re: Urgent help needed
I'm still running into this same problem. However I
noticed that if I hit the test.jsp first, then hit the
servlet, it worked.
Has anyone ran into this problem using Java Web Server
2.0, and servlet 2.1?
TIA,
Kachana
--- Vasudha Deepak [EMAIL PROTECTED] wrote:
Hi,
Check the version of servlet.jar.Probably it
needs the new one ie
servlet.jar version2.2
Also verify your classpath. If you have the new
verison,may be it is
referring to the old one somewhere.
Vasudha
- Original Message -
From: Kachana Ung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, July 21, 2000 10:18 AM
Subject: Urgent help needed
Hi,
I tried unsuccessfully to write a servlet that
simply
forwards the request to another jsp page (test.jsp)
to
be proccessed. The test.jsp is a simple PURE html
page
that just prints something. Here's the code:
=
package workflow.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet extends HttpServlet{
public void service (HttpServletRequest req,
HttpServletResponse res) throws ServletException,
java.io.IOException{
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/workflow/test.jsp");
rd.forward(req, res);
}
}
===
I kept getting the following error message:
---
500 Internal Server Error
The servlet named Test at the requested URL
http://sabrejspServlet
reported this exception:
java.lang.NullPointerException. Please report this
to
the administrator of the web server.
java.lang.NullPointerException at
com.sun.server.http.pagecompile.GenericPageCompileServlet.loadClass(GenericP
ageCompileServlet.java:517)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.compileAndLoadServlet
(JspServlet.java:274)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspSer
vlet.java:254)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.ja
va:97)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:202)
at
com.sun.server.http.HttpRequestDispatcherImpl.forward(HttpRequestDispatcherI
mpl.java:249)
at
com.thevegroup.client.service.workflow.servlet.TestServlet.service(TestServl
et.java:21)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at
com.sun.server.http.stages.Runner.process(Runner.java:79)
at
com.sun.server.ProcessingSupport.process(ProcessingSupport.java:294)
at com.sun.server.Service.process(Service.java:204)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:374)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:166)
at
com.sun.server.HandlerThread.run(HandlerThread.java:162)
---
However when I rewrote the servlet to forward the
request to an html page (test.jsp above saved as
test.html), the message is displayed correctly.
Please, help.
I'm using NT, jws 2.0, and servlets 2.1.
Thanks,
Kachana
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http://www.
Urgent help needed
Hi,
I tried unsuccessfully to write a servlet that simply
forwards the request to another jsp page (test.jsp) to
be proccessed. The test.jsp is a simple PURE html page
that just prints something. Here's the code:
=
package workflow.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet extends HttpServlet{
public void service (HttpServletRequest req,
HttpServletResponse res) throws ServletException,
java.io.IOException{
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/workflow/test.jsp");
rd.forward(req, res);
}
}
===
I kept getting the following error message:
---
500 Internal Server Error
The servlet named Test at the requested URL
http://sabrejspServlet
reported this exception:
java.lang.NullPointerException. Please report this to
the administrator of the web server.
java.lang.NullPointerException at
com.sun.server.http.pagecompile.GenericPageCompileServlet.loadClass(GenericPageCompileServlet.java:517)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.compileAndLoadServlet(JspServlet.java:274)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspServlet.java:254)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.java:97)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:202)
at
com.sun.server.http.HttpRequestDispatcherImpl.forward(HttpRequestDispatcherImpl.java:249)
at
com.thevegroup.client.service.workflow.servlet.TestServlet.service(TestServlet.java:21)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at
com.sun.server.http.stages.Runner.process(Runner.java:79)
at
com.sun.server.ProcessingSupport.process(ProcessingSupport.java:294)
at com.sun.server.Service.process(Service.java:204) at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java:374)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java:166)
at
com.sun.server.HandlerThread.run(HandlerThread.java:162)
---
However when I rewrote the servlet to forward the
request to an html page (test.jsp above saved as
test.html), the message is displayed correctly.
Please, help.
I'm using NT, jws 2.0, and servlets 2.1.
Thanks,
Kachana
__
Do You Yahoo!?
Get Yahoo! Mail – Free email you can access from anywhere!
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===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Urgent help needed
There may be a problem in your JSP. Tag not ended properly, etc.
-Original Message-
From: Kachana Ung [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 21, 2000 9:19 AM
To: [EMAIL PROTECTED]
Subject: Urgent help needed
Hi,
I tried unsuccessfully to write a servlet that simply
forwards the request to another jsp page (test.jsp) to
be proccessed. The test.jsp is a simple PURE html page
that just prints something. Here's the code:
=
package workflow.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet extends HttpServlet{
public void service (HttpServletRequest req,
HttpServletResponse res) throws ServletException,
java.io.IOException{
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/workflow/test.jsp");
rd.forward(req, res);
}
}
===
I kept getting the following error message:
---
500 Internal Server Error
The servlet named Test at the requested URL
http://sabrejspServlet
reported this exception:
java.lang.NullPointerException. Please report this to
the administrator of the web server.
java.lang.NullPointerException at
com.sun.server.http.pagecompile.GenericPageCompileServlet.loadClass(GenericP
ageCompileServlet.java:517)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.compileAndLoadServlet
(JspServlet.java:274)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspSer
vlet.java:254)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.ja
va:97)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:202)
at
com.sun.server.http.HttpRequestDispatcherImpl.forward(HttpRequestDispatcherI
mpl.java:249)
at
com.thevegroup.client.service.workflow.servlet.TestServlet.service(TestServl
et.java:21)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at
com.sun.server.http.stages.Runner.process(Runner.java:79)
at
com.sun.server.ProcessingSupport.process(ProcessingSupport.java:294)
at com.sun.server.Service.process(Service.java:204) at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:374)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:166)
at
com.sun.server.HandlerThread.run(HandlerThread.java:162)
---
However when I rewrote the servlet to forward the
request to an html page (test.jsp above saved as
test.html), the message is displayed correctly.
Please, help.
I'm using NT, jws 2.0, and servlets 2.1.
Thanks,
Kachana
__
Do You Yahoo!?
Get Yahoo! Mail - Free email you can access from anywhere!
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===
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Some relevant FAQs on JSP/Servlets can be found at:
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http://www.esperanto.org.nz/jsp/jspfaq.html
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http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Urgent help needed
Aparna,
When I directly hit the jsp page, it worked fine.
Thanks,
Kachana
--- "Joshi, Aparna" [EMAIL PROTECTED] wrote:
There may be a problem in your JSP. Tag not ended
properly, etc.
-Original Message-
From: Kachana Ung [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 21, 2000 9:19 AM
To: [EMAIL PROTECTED]
Subject: Urgent help needed
Hi,
I tried unsuccessfully to write a servlet that
simply
forwards the request to another jsp page (test.jsp)
to
be proccessed. The test.jsp is a simple PURE html
page
that just prints something. Here's the code:
=
package workflow.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet extends HttpServlet{
public void service (HttpServletRequest req,
HttpServletResponse res) throws ServletException,
java.io.IOException{
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/workflow/test.jsp");
rd.forward(req, res);
}
}
===
I kept getting the following error message:
---
500 Internal Server Error
The servlet named Test at the requested URL
http://sabrejspServlet
reported this exception:
java.lang.NullPointerException. Please report this
to
the administrator of the web server.
java.lang.NullPointerException at
com.sun.server.http.pagecompile.GenericPageCompileServlet.loadClass(GenericP
ageCompileServlet.java:517)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.compileAndLoadServlet
(JspServlet.java:274)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspSer
vlet.java:254)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.ja
va:97)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:202)
at
com.sun.server.http.HttpRequestDispatcherImpl.forward(HttpRequestDispatcherI
mpl.java:249)
at
com.thevegroup.client.service.workflow.servlet.TestServlet.service(TestServl
et.java:21)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at
com.sun.server.http.stages.Runner.process(Runner.java:79)
at
com.sun.server.ProcessingSupport.process(ProcessingSupport.java:294)
at com.sun.server.Service.process(Service.java:204)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:374)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:166)
at
com.sun.server.HandlerThread.run(HandlerThread.java:162)
---
However when I rewrote the servlet to forward the
request to an html page (test.jsp above saved as
test.html), the message is displayed correctly.
Please, help.
I'm using NT, jws 2.0, and servlets 2.1.
Thanks,
Kachana
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Re: Urgent help needed
Hi,
Check the version of servlet.jar.Probably it needs the new one ie
servlet.jar version2.2
Also verify your classpath. If you have the new verison,may be it is
referring to the old one somewhere.
Vasudha
- Original Message -
From: Kachana Ung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, July 21, 2000 10:18 AM
Subject: Urgent help needed
Hi,
I tried unsuccessfully to write a servlet that simply
forwards the request to another jsp page (test.jsp) to
be proccessed. The test.jsp is a simple PURE html page
that just prints something. Here's the code:
=
package workflow.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet extends HttpServlet{
public void service (HttpServletRequest req,
HttpServletResponse res) throws ServletException,
java.io.IOException{
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/workflow/test.jsp");
rd.forward(req, res);
}
}
===
I kept getting the following error message:
---
500 Internal Server Error
The servlet named Test at the requested URL
http://sabrejspServlet
reported this exception:
java.lang.NullPointerException. Please report this to
the administrator of the web server.
java.lang.NullPointerException at
com.sun.server.http.pagecompile.GenericPageCompileServlet.loadClass(GenericP
ageCompileServlet.java:517)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.compileAndLoadServlet
(JspServlet.java:274)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspSer
vlet.java:254)
at
com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.ja
va:97)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:202)
at
com.sun.server.http.HttpRequestDispatcherImpl.forward(HttpRequestDispatcherI
mpl.java:249)
at
com.thevegroup.client.service.workflow.servlet.TestServlet.service(TestServl
et.java:21)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at
com.sun.server.ServletState.callService(ServletState.java:226)
at
com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at
com.sun.server.http.stages.Runner.process(Runner.java:79)
at
com.sun.server.ProcessingSupport.process(ProcessingSupport.java:294)
at com.sun.server.Service.process(Service.java:204) at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:374)
at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:166)
at
com.sun.server.HandlerThread.run(HandlerThread.java:162)
---
However when I rewrote the servlet to forward the
request to an html page (test.jsp above saved as
test.html), the message is displayed correctly.
Please, help.
I'm using NT, jws 2.0, and servlets 2.1.
Thanks,
Kachana
__
Do You Yahoo!?
Get Yahoo! Mail - Free email you can access from anywhere!
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http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Is not a report generator implemented as a bean enough for you? fribeiro - Original Message - From: "Biren Patnaik" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 31, 2000 7:04 AM Subject: Re: How to Generate Reports in JSP?.Help needed Hi Dennis, Thanx for ur reply.Do u have any solution of generating reports.I m developing an intranet based application in java/jsp .I want to generate 20 to 30 reports.I don't get any idea of how to generate reports in JSP.I m using Oracle 8.0.3 as backend.I want to generate reports on-line, means in the browser.Some suggested to go for Oracle web-programming and some suggested for Crystal reports and some for Brio.Brio is very expensive.If I choose Crystal reports ,it is again a MS Product.Can't I develop it solely on jsp/servlet or using any inexpensive tools needed for generating reports.Please help Looking forward to geeting reply from u at the earliest. Biren On Wed, 31 May 2000, Dennis Huang wrote: Free? No! Brio ask us for $US75,000! But I should say Brio is very good. Go to www.brio.com to have a look. Dennis -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 31 May 2000 17:15 To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi Pradeep, Thanx for ur answer.I don't have enough idea about BRIO.Can u please tell me any sites of BRIO.Is it freely available on the net.Please give me some hints about this.Is it a tool for JSP OR Java for report generation.Please help.Awaiting ur reply. Thanx in advance On Tue, 30 May 2000, Pradeep Kumar wrote: Also, check BRIO...its a pretty good tool for generating web reports -Pradeep -Original Message- From: Hines, Bill [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 5:55 PM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Crystal Reports, which has always been the to reporting tool, also has web tools. But what we do is to just generate a static HTML page and invite our users to use the 'Print' button of the browser. Bill Hines -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 3:44 AM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http:/
Re: How to Generate Reports in JSP?.Help needed
http://www.oracle.com/datawarehouse/products/bitools/reports/ here a link to oracle web site about reports server - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, May 30, 2000 2:44 AM Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Also, check BRIO...its a pretty good tool for generating web reports -Pradeep -Original Message- From: Hines, Bill [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 5:55 PM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Crystal Reports, which has always been the to reporting tool, also has web tools. But what we do is to just generate a static HTML page and invite our users to use the 'Print' button of the browser. Bill Hines -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 3:44 AM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Do you know how much does it cost? Dennis Huang -Original Message- From: Serge Verret [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 30 May 2000 23:37 To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed http://www.oracle.com/datawarehouse/products/bitools/reports/ here a link to oracle web site about reports server - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, May 30, 2000 2:44 AM Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Hi Pradeep, Thanx for ur answer.I don't have enough idea about BRIO.Can u please tell me any sites of BRIO.Is it freely available on the net.Please give me some hints about this.Is it a tool for JSP OR Java for report generation.Please help.Awaiting ur reply. Thanx in advance On Tue, 30 May 2000, Pradeep Kumar wrote: Also, check BRIO...its a pretty good tool for generating web reports -Pradeep -Original Message- From: Hines, Bill [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 5:55 PM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Crystal Reports, which has always been the to reporting tool, also has web tools. But what we do is to just generate a static HTML page and invite our users to use the 'Print' button of the browser. Bill Hines -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 3:44 AM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Free? No! Brio ask us for $US75,000! But I should say Brio is very good. Go to www.brio.com to have a look. Dennis -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 31 May 2000 17:15 To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi Pradeep, Thanx for ur answer.I don't have enough idea about BRIO.Can u please tell me any sites of BRIO.Is it freely available on the net.Please give me some hints about this.Is it a tool for JSP OR Java for report generation.Please help.Awaiting ur reply. Thanx in advance On Tue, 30 May 2000, Pradeep Kumar wrote: Also, check BRIO...its a pretty good tool for generating web reports -Pradeep -Original Message- From: Hines, Bill [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 5:55 PM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Crystal Reports, which has always been the to reporting tool, also has web tools. But what we do is to just generate a static HTML page and invite our users to use the 'Print' button of the browser. Bill Hines -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 3:44 AM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Hi Dennis, Thanx for ur reply.Do u have any solution of generating reports.I m developing an intranet based application in java/jsp .I want to generate 20 to 30 reports.I don't get any idea of how to generate reports in JSP.I m using Oracle 8.0.3 as backend.I want to generate reports on-line, means in the browser.Some suggested to go for Oracle web-programming and some suggested for Crystal reports and some for Brio.Brio is very expensive.If I choose Crystal reports ,it is again a MS Product.Can't I develop it solely on jsp/servlet or using any inexpensive tools needed for generating reports.Please help Looking forward to geeting reply from u at the earliest. Biren On Wed, 31 May 2000, Dennis Huang wrote: Free? No! Brio ask us for $US75,000! But I should say Brio is very good. Go to www.brio.com to have a look. Dennis -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 31 May 2000 17:15 To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi Pradeep, Thanx for ur answer.I don't have enough idea about BRIO.Can u please tell me any sites of BRIO.Is it freely available on the net.Please give me some hints about this.Is it a tool for JSP OR Java for report generation.Please help.Awaiting ur reply. Thanx in advance On Tue, 30 May 2000, Pradeep Kumar wrote: Also, check BRIO...its a pretty good tool for generating web reports -Pradeep -Original Message- From: Hines, Bill [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 5:55 PM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Crystal Reports, which has always been the to reporting tool, also has web tools. But what we do is to just generate a static HTML page and invite our users to use the 'Print' button of the browser. Bill Hines -Original Message- From: Biren Patnaik [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 30, 2000 3:44 AM To: [EMAIL PROTECTED] Subject: Re: How to Generate Reports in JSP?.Help needed Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http:/
Re: How to Generate Reports in JSP?.Help needed
I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: How to Generate Reports in JSP?.Help needed
Hi verret, Thanks for ur quick answer.Can u please tell me any web-sites which will have a clear understanding about the report server.Any books also?. On Mon, 29 May 2000, Serge Verret wrote: I think the use of report server from Oracle would be the answer , it can generate html or pdf - Original Message - From: Biren Patnaik [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 29, 2000 3:50 AM Subject: How to Generate Reports in JSP?.Help needed Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
How to Generate Reports in JSP?.Help needed
Hi, Can anyone suggest me How to generate reports in JSP or using latest Java Technology .Here My back-end is Oracle 8.0.3. Looking forward to geeting reply from tje JSP community sites. Thanks in advance Biren === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help needed for Configuration of Apache WEBSERVER !
Dear All, I am extrenmely interested in JSP and Web Applications. Can Anybody suggest me in details(config files), how to configure a Apache WEBSERVER (on Windows as well as UNIX) in general and also how to further configure it for supporting JSP , beans and Servlets. With best Regards, Sujoy === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help needed in javascript
Hi I need to have the following functionality in jsp pages from page one i have three links . when i click on link one or two and go to the next page i should be able to come back to page one using browser back button. If i click link three and go to the next page i should not come back to the page one. right now i am using history object for this but it not solving the purpose as it is unable to differtiate the links. is there any method to clear the history in javascript. thanks to any one who can help me. srini Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: JSp with mysql / minisql Help needed
Another great source is Geoge Reeves's book "Java and JDBC programming" available from www.ora.com, Geoge Reeves wrote the first JDBC driver for msql I believe, you can download it from http://www.dasein.org. Puri Aman wrote: Hi Can anyone tell me how to use jsp or java with msql. How java cnnects to msql. Thanking in anticipation. Thanx Aman === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets -- Alex Waltrip Voice: (303) 779-1755 Email: [EMAIL PROTECTED] === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: JSp with mysql / minisql Help needed
Hi! Why don't you check the site. www.hughes.edu.au (or) www.hughes.com.au I don't remember exact URL . you can search in yahoo 1) hughes and msql 2) hughes. This is the site where miniSQL (mSQL) is available with source code. 2yrs back i found java classes library for connecting mSQL available over there. Now lot more would have come there. So you will find more information over there. Thanks and regards Raghuraman S -- From: Puri Aman [SMTP:[EMAIL PROTECTED]] Sent: Friday, April 07, 2000 5:23 PM To: [EMAIL PROTECTED] Subject: JSp with mysql / minisql Help needed Hi Can anyone tell me how to use jsp or java with msql. How java cnnects to msql. Thanking in anticipation. Thanx Aman === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Help needed :jsp and servlet not able to connect to AS/400 but java Applivcation does
I am using apache ,jserv and gnujsp . I am trying to connect to as/400 using client access ODBC driver and sun's jdbc-odbc bridge . using servlet and jsp it gives communication link failure at driver lavel. But very similiar code runs as Java application . Help me figure out problem Thanks in advance . I can give all codes if needed Reply === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Need Urgent Help needed regarding JSP Beans
set the scope="session" in the bean tag in all three jsp's then it should only get instantiated the first time you hit one those jsp's -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Vinay Kulkarni Sent: Thursday, March 16, 2000 3:54 PM To: [EMAIL PROTECTED] Subject: Need Urgent Help needed regarding JSP Beans HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com == = To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Need Urgent Help needed regarding JSP Beans
Hi vinay, This is a prblem regarding the scope of the bean/jsp page. In the second jsp page you need not instantiate the bean again. Using the "id" attribute you can always manipulate the bean in the second jsp page. hope this should suffice. get back for more info. manoj --- Vinay Kulkarni [EMAIL PROTECTED] wrote: HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets = Manoj Kumar Infotech Consulting Inc, Camphill, PA USA [EMAIL PROTECTED] www.icibsl.com Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Need Urgent Help needed regarding JSP Beans
scope="session" in the useBean tag. - Original Message - From: "Vinay Kulkarni" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 16, 2000 3:54 PM Subject: Need Urgent Help needed regarding JSP Beans HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Need Urgent Help needed regarding JSP Beans
Use following jsp script at the top of all your jsp pages. jsp:useBean id="exampleBean" scope="session" class="xxx.yyy.ExampleBean" / Instantiate it only if it is null and you will be able to use it all the pages. Here 'ExampleBean' belongs to package xxx.yyy jk -Original Message- From: Vinay Kulkarni [EMAIL PROTECTED] To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Friday, March 17, 2000 8:48 AM Subject: Need Urgent Help needed regarding JSP Beans HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
FW: Need Urgent Help needed regarding JSP Beans
Hi, PLEASE, ignore my previous mail. - I agree, if the bean is declared with USEBEAN tag in each (applicable) page with "session" scope then the same bean exists for that session. But, i don't see that the latest value is getting passed from one page to another where the bean is declared using USEBEAN tag with "session" scope. Example === Assume i have 2 jsp pages (say JSP1.jsp and JSP2.jsp) In JSP1.jsp USEBEAN NAME="beanId" TYPE="JSP_JAVABEAN.BeanTest" LIFESPAN="session" SETONCREATE BEANPROPERTY="userid" VALUE="INIT-NAME" SETFROMREQUEST BEANPROPERTY="*" /USEBEAN % HttpSession hs = request.getSession(true); % h1 USER_ID-1 is : DISPLAY PROPERTY="beanId:userid"/h1 % beanId.setnew(); % h1 USER_ID-2 is : DISPLAY PROPERTY="beanId:userid"/h1 a href=http://3.209.128.129:80/NASApp/JSP_JAVABEAN/JSP2.jsp CLICK /a Where beanId.setnew() sets the "userid" from INT-NAME to NEWNAME In JSP2.jsp USEBEAN NAME="beanId" TYPE="JSP_JAVABEAN.BeanTest" LIFESPAN="session" SETONCREATE BEANPROPERTY="userid" VALUE="INIT-NEW-NAME" SETFROMREQUEST BEANPROPERTY="*" /USEBEAN h1 USER_ID-1 is : DISPLAY PROPERTY="beanId:userid"/h1 Hear the same bean is declared with Session scope. Actually, the does not get initialized. But, still i have "userid" as INIT-NAME and not NEWNAME. It will be great if you can point me where i am doing mistake. Thanks... R. Bala -Original Message- From: Lee Collins [SMTP:[EMAIL PROTECTED]] Sent: Friday, March 17, 2000 3:53 AM To: [EMAIL PROTECTED] Subject:Re: Need Urgent Help needed regarding JSP Beans Vinay, Did you specify a scope?? jsp:useBean id="my_class" class="my.class" scope="" / If you set the scope to 'session', then when a user goes from page to page he will recieve the SAME BEAN. A new bean will NOT be instantiated. If ALL users wish to view/modify the bean then you probably want scope='application'. I don't know what the default is but it seems like scope='session' is what you want. Lee From: Vinay Kulkarni [EMAIL PROTECTED] Reply-To: Vinay Kulkarni [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Need Urgent Help needed regarding JSP Beans Date: Thu, 16 Mar 2000 12:54:23 PST HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
FW: Need Urgent Help needed regarding JSP Beans
Hi, I agree, if the bean is declared with USEBEAN tag in each (applicable) page with "session" scope then the same bean exists for that session. But, i don't see that the latest value is getting passed from one page to another where the bean is declared using USEBEAN tag. Example === Assume i have 2 jsp pages (say JSP1.jsp and JSP2.jsp) In JSP1.jsp USEBEAN NAME="beanId" TYPE="JSP_JAVABEAN.BeanTest" LIFESPAN="application" SETONCREATE BEANPROPERTY="userid" VALUE="INIT-NAME" SETFROMREQUEST BEANPROPERTY="*" /USEBEAN % HttpSession hs = request.getSession(true); % h1 USER_ID-1 is : DISPLAY PROPERTY="beanId:userid"/h1 % beanId.setnew(); % h1 USER_ID-2 is : DISPLAY PROPERTY="beanId:userid"/h1 a href=http://3.209.128.129:80/NASApp/JSP_JAVABEAN/JSP2.jsp CLICK /a Where beanId.setnew() sets the "userid" from INT-NAME to NEWNAME In JSP2.jsp USEBEAN NAME="beanId" TYPE="JSP_JAVABEAN.BeanTest" LIFESPAN="application" SETONCREATE BEANPROPERTY="userid" VALUE="INIT-NEW-NAME" SETFROMREQUEST BEANPROPERTY="*" /USEBEAN h1 USER_ID-1 is : DISPLAY PROPERTY="beanId:userid"/h1 Hear the same bean is declared with Session scope. Actually, the does not get initialized. But, still i have "userid" as INIT-NAME and not NEWNAME. It will be great if you can point me where i am doing mistake. Thanks... R. Bala -Original Message- From: Lee Collins [SMTP:[EMAIL PROTECTED]] Sent: Friday, March 17, 2000 3:53 AM To: [EMAIL PROTECTED] Subject:Re: Need Urgent Help needed regarding JSP Beans Vinay, Did you specify a scope?? jsp:useBean id="my_class" class="my.class" scope="" / If you set the scope to 'session', then when a user goes from page to page he will recieve the SAME BEAN. A new bean will NOT be instantiated. If ALL users wish to view/modify the bean then you probably want scope='application'. I don't know what the default is but it seems like scope='session' is what you want. Lee From: Vinay Kulkarni [EMAIL PROTECTED] Reply-To: Vinay Kulkarni [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Need Urgent Help needed regarding JSP Beans Date: Thu, 16 Mar 2000 12:54:23 PST HI Guys, I need some urgent help. I have a 3 JSP pages. In all the three JSP pages I am instantiating the a bean. The bean is used to set get a value. Now From the 1st page I set some value by calling a set method from the bean. Now when I go to the second or third page try to get the value set by using the get method, I am not able to see the value. The value is lost due to instantiating the bean once again in the second page. Please can anyone help me asto how can I retain the value in the second page. Thanks in advance. Vinay __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets __ Get Your Private, Free Email at http://www.hotmail.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: help needed
Try using a shared variable (say, a vector, hashtable or a map) instead of doing a DB read every time. - Original Message - From: "Naresh Singh Chhonker" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, February 24, 2000 6:34 AM Subject: help needed hai I am having a servlet which has Two Listboxes both list are filled from database entries Say one is Group name and second one is project name list box And on changing the Group name the releated Project belonging to that group will be displayed in project list box for this i fill Group name directly but for each group i am writing Java script to fill project list box and working fine this combination i need many times on many pages , So every time i fill it , but reduces performance and takes lot of timeto reply So please tell me the Solution for that So my perfmonce of system increses regards naresh === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". FAQs on JSP can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html __ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". FAQs on JSP can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html
help needed
hai I am having a servlet which has Two Listboxes both list are filled from database entries Say one is Group name and second one is project name list box And on changing the Group name the releated Project belonging to that group will be displayed in project list box for this i fill Group name directly but for each group i am writing Java script to fill project list box and working fine this combination i need many times on many pages , So every time i fill it , but reduces performance and takes lot of timeto reply So please tell me the Solution for that So my perfmonce of system increses regards naresh === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". FAQs on JSP can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html
Help needed for Project !!!
Hi, I have taken up JSP to do my project in college. I'm not getting an application for JSP. I would like to do server side programming involving servlets, beans, JDBC. Please help me out. Thanks. Parvez Lanewala.
