473,811 Members | 2,756 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

JSP import problem

ashsa
45 New Member
Hi,

I am using this statement exactly in my JSP page.
Expand|Select|Wrap|Line Numbers
  1. <%@ page import="java.util.*, java.lang.*" %>
But when i view the equivalent servlet generated, it is like this :
Expand|Select|Wrap|Line Numbers
  1. import java.util.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
  2. import java.lang.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
  3.  
And the second import is always getting to the end of the first import statement so that it is also included as a part of the single line comment '//'. This happens with all the JSP imports.

Could anyone figure out where the problem lies ... Its really urgent.

Many Thanks for any help .
May 24 '07 #1
17 8328
dmjpro
2,476 Top Contributor
what's the problem with the conversion?????

kind regards.
dmjpro.
May 24 '07 #2
r035198x
13,262 MVP
Hi,

I am using this statement exactly in my JSP page.
Expand|Select|Wrap|Line Numbers
  1. <%@ page import="java.util.*, java.lang.*" %>
But when i view the equivalent servlet generated, it is like this :
Expand|Select|Wrap|Line Numbers
  1. import java.util.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
  2. import java.lang.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
  3.  
And the second import is always getting to the end of the first import statement so that it is also included as a part of the single line comment '//'. This happens with all the JSP imports.

Could anyone figure out where the problem lies ... Its really urgent.

Many Thanks for any help .
Are you getting an error then?
May 24 '07 #3
ashsa
45 New Member
what's the problem with the conversion?????

kind regards.
dmjpro.

The second import statement gets to the end of the first one like

Expand|Select|Wrap|Line Numbers
  1. import java.util.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]#import java.lang.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
so that the second one is always commented along with the comment of the first import statement with a special character (shown as a square in my editor)
inserted at the place where you see '#' here. Thus only the class being imported first is being imported and it raises an error when there is a reference to the classes imported second or later .


Hope thats clearer ..
May 24 '07 #4
dmjpro
2,476 Top Contributor
now what 's ur headache with these comment lines???

r u trying to do something which is not due to these unexpected comment lines????


kind regards.
dmjpro.
May 24 '07 #5
r035198x
13,262 MVP
The second import statement gets to the end of the first one like

Expand|Select|Wrap|Line Numbers
  1. import java.util.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]#import java.lang.*; //[ /hrms/budgetsAndCosts_HRMS.jsp; Line: 1]
so that the second one is always commented along with the comment of the first import statement with a special character (shown as a square in my editor)
inserted at the place where you see '#' here. Thus only the class being imported first is being imported and it raises an error when there is a reference to the classes imported second or later .


Hope thats clearer ..
Do you get an error when you run your JSP?
May 24 '07 #6
ashsa
45 New Member
now what 's ur headache with these comment lines???

r u trying to do something which is not due to these unexpected comment lines????


kind regards.
dmjpro.
If this is the import statement in the JSP page,

Expand|Select|Wrap|Line Numbers
  1. <%@ import="java.util.Date,java.util.Calendar" %>
the servlet generated shows it like

Expand|Select|Wrap|Line Numbers
  1. import java.util.Date; //[ test.jsp; Line: 1]import java.util.Vector; //[ test.jsp; Line: 1]
So, only Date is imported and not the Vector.
The second import is commented after
Expand|Select|Wrap|Line Numbers
  1. import java.util.Date;
as

Expand|Select|Wrap|Line Numbers
  1. //[ test.jsp; Line: 1]import java.util.Vector; //[ test.jsp; Line: 1]
May 24 '07 #7
ashsa
45 New Member
Do you get an error when you run your JSP?
I get the error when am referring to the class which comes in the second import statement. Since the second import is commented along with the first import's sidenote, its not imported at all..

Thanks for any Help
May 24 '07 #8
r035198x
13,262 MVP
I get the error when am referring to the class which comes in the second import statement. Since the second import is commented along with the first import's sidenote, its not imported at all..

Thanks for any Help
Which error did you get specifically?
May 24 '07 #9
dmjpro
2,476 Top Contributor
why did not u tell the particualr problem before?????

it does not happen to me.
i m using Oracle Jdeveloper for JSP Editor.
what r u using????

if this happens to u then change it into one packege import instead of more that one packge or class import.

one more thing i want to mention that directly come to the point.... instead of complicating the problem..
and i hope u ll not do that again.
have a good day.

kind regards.
dmjpro.
May 24 '07 #10

Sign in to post your reply or Sign up for a free account.

Similar topics

0
1998
by: John Roth | last post by:
I've found a case where it seems that Python is importing two copies of a module without any reason or indication. It took me a while to verify that this is what is occuring: I had to write a __import__ hook to trace the actual activity. The source code for the hook is below. There are several examples of the problem in the trace; this is one particularly juicy one. -----------Part 1 ---------------- '0059' Import 'TypeAdapter'...
5
2485
by: Steve Holden | last post by:
This is even stranger: it makes it if I import the module a second time: import dbimp as dbimp import sys if __name__ == "__main__": dbimp.install() #k = sys.modules.keys() #k.sort() #for kk in k:
2
2583
by: Jon | last post by:
It appears that (windows) python searches in the current working directory before looking in the local site-packages directory, or that '.' comes first in sys.path? The problem arises when I made the mistake of running a test program from the same directory where I built and installed my package. Python uses the package from the current directory, which misses the pyd files, instead of the site-packages package which has them installed. ...
2
2040
by: Panard | last post by:
Hi, I'm experiencing a strange problem while trying to manage a ftp connection into a separate thread. I'm on linux, python 2.4.3 Here is a test : ------ ftp_thread.py ------ import ftplib import threading
6
2366
by: robert | last post by:
I get python crashes and (in better cases) strange Python exceptions when (in most cases) importing and using cookielib lazy on demand in a thread. It is mainly with cookielib, but remember the problem also with other imports (e.g. urllib2 etc.). And again very often in all these cases where I get weired Python exceptions, the problem is around re-functions - usually during re.compile calls during import (see some of the exceptions below). But...
1
3021
by: Nick Craig-Wood | last post by:
I've been dumping a database in a python code format (for use with Python on S60 mobile phone actually) and I've noticed that it uses absolutely tons of memory as compared to how much the data structure actually needs once it is loaded in memory. The programs below create a file (z.py) with a data structure in which looks like this -- z.py ---------------------------------------------------- z = {
0
1318
by: Victor Lin | last post by:
Hi, I got some problem with import. I have some python file that should be executed. Something like unit-test or other small tool. The project is not so small. So I want to separate these files into different packages. Might like this: project/
5
5213
by: Stef Mientki | last post by:
hello, The import statement "import sqlite3" gives the error given below. In simple programs, the import statement (sometimes) succeed, and I can indeed access the database. So I guess there is some conflict with another part of my program, but as the program is rather large (and dynamic) it's not easy to isolate the problem. Does anyone has a clue how to trace this kind of problem ?
10
1610
by: nisp | last post by:
Hi all ! I'm trying to capture stderr of an external module I use in my python program. I'm doing this by setting up a class in my module overwriting the stderr file object method write. The external module outputs to stderr this way: from sys import std err
13
2301
by: Rafe | last post by:
Hi, I am in a situation where I feel I am being forced to abandon a clean module structure in favor of a large single module. If anyone can save my sanity here I would be forever grateful. My problem is that classes in several modules share a common base class which needs to implement a factory method to return instances of these same classes.
0
9727
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9605
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10647
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
1
10398
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
9204
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7669
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
5692
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4339
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
3
3017
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.