Hi,How can I compile and capture the compilation result from another java program?Thanks

the error message i get when trying to compile (javac ....) is:'javac' is not regonised as a internal or external command.it use to work - has installing ecilpse or the newish netBeans 'mullered me!'Please help..Spence

Hi. I cannot run applets in Jgrasp...when I try, this is the error: -jGRASP exec: appletviewer jgrasphta.htmBad URL: Files\Java\j2re1.4.2_05\lib\ext\QTJava.zip;C:\Program Files\jGRASP\extensions\classes ( no protocol: Files\Java\j2re1.4.2_05\lib\ext\QTJava.zip;C:\Program ...

Every time I save a page the following error pops up twice?while executing onload in tempURL_aftersave.htmthe following Javascript errors occurredInfile""tempURL_aftersave""Reference Error: aftersave is not definedThis shows up twice now every time I save a page? I can still save pages but ...

Hi all, My company has some classes they developed but I do not undersatnd how to compile this code below.How do I tell the compiler to find the paths listed in the import command ?The error says none of the imports are found.import Sapphire.CAP.*;import Sapphire.ITA.*;import java.util.*;import ...

Hi!My english will be perhaps terrible: i'll try to make me understand.I've installed jBuilder 5 from a my old friend's CD. But when I've tried to run the programm an alert window ask me for a code and a key.WHAT HAVE I TO DO?tHANKS

I am trying to run this program can someone tell me why this program is not running and if there is a better way I should have written this program give me some ideas. Here are the error messages I have been receiving.errors: RexMortgageCalculator2.java:28: ')' expecteddouble discount = ((1 + ...

Ok so I've been wrestling with the issue of CLASSPATH and packages for the last week or so, and I'm truely, completely fed up. Maybe there's a kind soul to show me my mistake?Here's the codeimport java.io.*;import com.Ostermiller.util.*;public class Extractor {public static void main ( ...

Hi ,I'm doing the converter program (EJB) from J2EE1.4 Tutorial. I installed J2EE1.4 already. I copied converter programs to different directory, not the same dir like tutorial. When I type--c:\sun\appserver\bin> asant build.xml, it shows build.xml does not exist. I copied build.xml to the ...

Can this be right? This no longer compiles in 1.5 (works in 1.4)Classthe_class = Class.forName(class_name);Constructorthe_constructor = the_class.getConstructor(null);x = the_constructor.newInstance(null);To work in 1.5, I have to change to:Classthe_class = ...

Hello All,I have source code distributed in 20 packages and I cannot use an IDE to compile it. Can anyone suggest how can I compile these packages?Thanks in advance

Hello Friends,I have little doubt in the concept of compliation of java source. If any application compiled using some jdkversion say 1.4.1_02 , but after the compilation the executables have been deployed on WAS sever which has jdk version say suppose 1.3.1_07. So if that appliction using some ...

I complied the java source code into class file using some jdk version .My question is that now during the execution time the references to varoius packages , classes will be required as it was required during compilation or not....In other words, once source code was compiled then no ...

i got the following error when i gave the ./startup.sh command in linux to start the web serverwhat shud be done regarding this?EVERE: Marking this application unavailable due to previous error(s)Feb 4, 2005 12:31:00 PM org.apache.catalina.core.StandardContext startSEVERE: Error ...

import java.text.DecimalFormat; //class for format decimalsimport java.awt.*;import javax.swing.*;import java.applet.Applet;import java.awt.event.*;public class Mortgage extends JFrame {private MortgageCal2 mortgageApplet;private void ...

import java.text.DecimalFormat; //class for format decimalsimport java.awt.*;import javax.swing.*;import java.applet.Applet;import java.awt.event.*;public class MortgageCal2 extends JApplet { JLabel principal_Label; JLabel interestRate_Label; JLabel termYear_Label; JTextField principal_TF; ...

Hi,Let's say I have a class called MyClass, with an inner class MyInnerClass.When I compile with my IDE, I have two resulting class files:MyClass.classMyClass$MyInnerClass.classBut when I compile using an Ant script, it generates the following class ...

Alright, I have placed c:\j2sdk1.4.2_07\bin in the PATH system variable. I also placed c:\j3sdk1.4.2_07\jre in the CLASSPATH system variable. I am trying to compile a multifile program, where MailSystemTest is the class with the main function within it. If I compile using "javac ...

Sytem: Windows XP Home EditionJava Version: 1.4.0'javac' is not an internal or external command, operable program or batch file.How do I set my classpath? Please dummy down starting at the Advanced Tab in System Properties. =) That is, before I break down in tears of holy frustration.Thanks ...

In the following code, when I attempt to compile, I recieve an error message about a { being missing, yet I could not see one. Any ideas?package Epsilon.HTTPServer.MethodHandlers;import java.io.*;import java.net.*;import Epsilon.HTTPServer.*;import Epsilon.HTTPServer.MimeHeader.*;public class ...

Hi there java experts:I have a strange problem. Well, I have 2 problems.Problem #1:--For some reason, I get compile errors when I use the ByteArrayOutputStream class in my code. I use jbuilder as my ide. I tried in eclipse, I have the same problem.Here's my code:package test;/** * Title: * ...

I want to save my errors generated by javac to a file instead to screen I am using JdK 1.4.2 in WInXP. I used the command javac Hello.java >& output but it says soemthing like :" >& was unexpected at this time". Please Help me on it

Hi everybody. I have got a big big problem. I can not compile my code because this message alwayes is displayed: C:\Java\hosseindab\Dabb.java:8: cannot access JScrollPane bad class file: .\JScrollPane.class class file contains wrong class: javax.swing.JScrollPane Please remove or make sure it ...

Hi all,I very been trying to compile and run some code using "JOPenChart" a free charting tool, but I am having many problems. Here is the small class:import de.progra.charting.*;import de.progra.charting.model.*;import de.progra.charting.render.*;import java.awt.*;import java.io.*;public class ...

When compiling this code I get 3 errors on this line:String message = "Numerical Grade: " + inputString + "\n" + "Lettergrade: " + letterGrade + "\n" + "Press OK to exit.";Those signs in bold print come up as errors.Thanks in advance.

Hi all,I can't get my JAR files to be recognized. Cananyone help with classpaths, syntax etc. when compiling Java in Windows?Thanks in advance.

could not get this to work..could someone please help me on this. thanxheres part of my code//public static int howMany() { return sStudents; }//public getName() { return name; }//public int getGrade() { return grade; }//} // end class ...

Hello,I have an eclipse project which just now started to give me this problem.When I run a class, I get the errorException in thread "main" java.lang.NoClassDefFoundError: [class name]When I look in the folder where the java file resides, no class file has been generated soits no surprise that ...

hi, i am writtimg an application using swings on windows OS .But finally a user will use it on unix os, so i will have to ensure that the application runs smoothly on unix also, but there are some issues to be solved like, path of files(in windows we have like C:\\)backslash is used but in unix ...

When compiling, I get a non-fatal warning, 'unchecked', what ever that means. It is the command flag Xlint-unchecked or something.The code is a static hashtable which I am statically putting elements into:public static Hashtable variables = new Hashtable();static{ variables.put("###",...); ...

I have a bunch of javac command in a DOS batch file and I want the output to be redirected to a log file.Here's an example :ECHO ECHO - Compilation Started ... -ECHO ECHO.ECHO Compile ...javac -d classes -classpath .;lib\dbswing.jar src\graphic\*.javaECHO Done.ECHO Compile ...javac -d classes ...

I'm wondering how much impact in performance when we compile with debugging info compareing with when we compile without it. I know the compiled file size is much bigger, but how about performance, especailly running in production environment? I just don't want to miss the line number info ...

Hi,I need to compile Ant 1.6.2 on Solaris 10 x86 edition (S10 x86 comes with ant 1.5.4 but some of the newer ant syntaxes are not supported in 1.5.4). When I tried doing the compile using Ant 1.6.2 sources from ant.apache.org, I get the following ...

Does javac command recognizes the Class-Path entry in the Manifest.mf file of a jar file which is set in the class path. For example, javac - classpath lib..jar -d . MyApp.javawhere the Class-Path entry of Manifest.mffile will have log4j.jar etc jar file values.Now does the complier recognize ...

I just can understand what's happening!!I run build.xml under Eclipse,the first time he compiled my .war (run ant release)and now nothin has changed and it doesn't want to compile anymore!!!the error i get is :Buildfile: C:\app\prj\ecopeoplefr\build.xmlcompile:[javac] Compiling 208 source ...

Hi,I have a number of packages of java files. Some of them have compile time errors some of them dont but they are all mixed in together. When I try to compile them the java compiler will not generate any class files because of the classes that have compilier errors. I'am wondering is there ...

Hi I am new to Java Programming. I have Eclipse Platform, I have written a smallJava Scripts.When I am running the Program a "Create,Manage and Run Configurations" Option is Displaying.Can someone Tell me What I have to do Next.Please HelpRajesh.

Hai,Iam working java on Eclipse platform. Is there any shortcut keys to run a program on this platform.can any one help me....Regards Senthil Ganesh.

Recently I experimented the Javamake tool from Sun. It's working fine butnot with JDK 1.5.Is there a new version of Javamake tool that works with the new class format(49.0) too ?

My JDK tools are in C:\Program Files\Java\jdk1.5.0_01\bin and im putting my source codes in C:Java Programs. The Problem that i am having is that i can't seem to get javac to compile my codes in Java Programs folder. If there is anyone that can help me. Thanks

To all the Java Gurus out there,Consider the following classes:XYZ/test/TestUtil.javapackage test;class TestUtil { void useMe() {// .. }}ABC/test/Test.javapackage test;public class Test { public static void main(String[] args) {TestUtil t = new TestUtil();t.useMe(); }}The class Test uses ...

Hello AllI'm new to java and kinda slowI tried searching thru the help but it didn't help.How do you run the program so the gui starts too...ive compiled and when i got run (i think its f6) its says build successful..but the forum doesnt startthank you inadvance(sorry if this is posted ...

Hello, I cannot compile programs at home. I am using j2sdk1.4.2_04 on a fresh windows xp load. By a fresh load I mean the only thing on the machine is the OS drivers and the j2sdk. I am using textPad to write programs. When I compile I get the following error.bad class file: .\Math.classclass ...

I have a rather weird problem - I have installed 1.5 but if I compile from the command line, 1.4.1 is still invoked - I knew this by using the javac -verbose option.This leads me to 2 interesting questions :1) Is there a command line option to simply print back the version a la javac --version ...

I have a question to make....I have an HTML project that is using 2 jscripts.....how can i run the scripts? or How can i attach them to a Java Project?Help Me!!!

Using generics, I accidentally managed to define a method which compiles without error but which cannot be called. This short example overloads methodA(). When trying to call the first occurent of methodA() the compiler complains about an ambiguous reference. I've tried to explicitely cast the ...

ok i have this code : the question is this why after i compile the file i have a file named loadBMP$1.class ?that is that and why if i put the applet on a web page it does not load unless i have both loadBMP.class and loadBMP$1.class on the disk ? thy does not work only with loadBMP.class like ...

hello,Every once in a while I get a troubled inner class. Ant doesn't always compile it (or maybe ant doesn't move it to the build directory). It's always the same inner classes... The compile will succeed, but when I run the program, it says that it's missing a class. ant clean fixes the ...

Hi, Experts,I'm new to jsp and javabean. I have a very simple base class Book.java and a subclass TechnicalBook.java. The file structure is as ...

Hi,I compiled several classes with JDK 1.5. When trying to start them under JVM 1.4 I get the following error message:class file has wrong version 49.0, should be 48.0I'm compiling my classes by a custom ant script:<target name="compile" description="compile"><mkdir ...