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by: Dr.Kadzija |
last post by:
i have a client-server application. client and server should communicate via
tcp sockets. ok, so i use Sockets, PrintWriter and BufferedReader. the
problem is that: both client and server will send each other multiple lines
(using PrintWriter.println()) at a time, and i don't know how many lines
each of them will send. this wouldn't be a problem if a sender could end his
turn with a pre-defined character or string (e.g. "\n", "bye" or...
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by: Java script Dude |
last post by:
I am investigating a solution to build all pages sent from my
application servlet in UTF-8 encoding. From what I understand, I
should be using HttpServletResponse.setCharacterEncoding("UTF-8"). The
J2EE API clearly shows that this method is available with superclass
ServletResponse but I am getting compile errors using NetBeans 3.6
final.
Thanks for your help!
Tim
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by: Tony Johansson |
last post by:
Hello!
I get compile error when compiling using the command javac from the command
terminal window(CMD).
I have just two classes which are called HelloWorld.java and Slask.java.
I have both classes in the directory called temp and I do cd temp to this
directory.
Then I do javac HelloWorld.java
Now I get the compile error
HelloWorld.java:8 cannot resolve symbol
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by: SDyke |
last post by:
import com.ibm.as400.ui.framework.java.*;
import java.awt.Frame;
public class SampleApplication
{
public static void main(String args)
{
// Instantiate the bean object that supplies data to the panel
SampleBean bean = new SampleBean();
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by: toish |
last post by:
I have a program, aaa.java which creates an instance of another class(bbb.java).
both java files are in a package entitled 'diss'
bbb.java compiles sucessfully
aaa.java throws a cannot resolve symbol error when aaa is referenced.
aaa.java imports the package diss, as well as being part of it.
both files are in the same directory.
These files compile sucessfully using Java 1.5, when using Tomcat V.4 the above compilation error is thrown...
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by: adamrace |
last post by:
Hi,
i am fairly new to java and have been stuck on this for ages, basically i need to create a new object which gets a list of data from a text file, so i have this
import java.io.*;
import java.util.*;
public class Tester {
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by: karinmorena |
last post by:
I'm having 4 errors, I'm very new at this and I would appreciate your input. The error I get is:
Week5MortgageGUI.java:151:cannot find symbol
symbol: method allInterest(double,double,double)
Location: class Week5MortgageGUI
Week5MortgageLogic allint = logic.allInterest(amount, term, rate);
Week5MortgageGUI.java:152:cannot find symbol
symbol: method allInterest(double,double,double)
Location: class Week5MortgageGUI
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by: Seral1969 |
last post by:
Hi, I'm new to Java...
I've been trying to get one of my professor's examples to work...
He says that the code is fine, but I keep getting 4 "cannot resolve symbol" errors when I try to compile the ShowStudent.java file...
The code for the Student class and ShowStudent program are listed below...
PLEASE HELP!!!
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by: Sindhu Rani |
last post by:
i hav created 3 classes in 3 different files. am gettin an error durin compilation. wat shud i do???
C:\s\source>javac -d ..\classes devtestdrive.java
devtestdrive.java:5: cannot resolve symbol
symbol : class device
location: class devtestdrive
device d1=new tv();
^
devtestdrive.java:5: cannot resolve symbol
symbol : class tv
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by: monkey0525 |
last post by:
I'm writing a program that reads information from three seperate classes. Here is my code:
public class Animal
{
protected int id;
protected String type;
protected double mass;
//------------------------------------------------------------------------
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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...
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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,...
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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...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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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...
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