I am getting following error:"Java.lang.ClassFormatError: (package)/(method)(Code of a method is longer than 65535 bytes)"The method only contains a matrix (500x500), which is returned to the main class for further calculations...Does anyone know what I can do?

Hello, I am desperately needing help with the classpath. I have installed j2sdk1.4.1_01 on to my c: drive (windows 2000 advanced server). I then created a directory called c:\Java\Projects\"all.java files"I also created a directory called c:\classes\Java\Projects\"all.class files" The reason ...

I have just finished my program. All waht | was doing in the 2 weeks before is only to make an executable jar file for my program. Beacuse I should submit it to my advisor in the university as early as possible.But I will get crazy...because of this message "Could not find the main class".I ...

I have just finished my program. All waht | was doing in the 2 weeks before is only to make an executable jar file for my program. Beacuse I should submit it to my advisor in the university as early as possible.But I will get crazy...because of this message "Could not find the main class".I ...

Hi,I'd like to build a minimal sized "static" jar. That means a jar that wouldn't need any other jar in the classpath to be present, because it already includes all it needs.Like building a static executable in C which include all dlls and only needed dlls.It s definitely possible to do that ...

I am running Linux and this is the command I use to compile a sample program from the sun's tutoriala class is created in spite of the error but running it as $ java framedemo it returns the error:Exception in thread "main" java.lang.NoClassDefFoundError: FrameDemo$ javac -verbose -classpath ...

I have installed J2SE 1.4, and Tomcat Server 3.2.1 and now I am trying to compile a java program (located in the Jakarta-tomcat-3.2.1\webapps\ROOT\WEB-INF directrory). I believe that I have set up the CLASSPATH, PATH, JAVA_HOME and TOMCAT_HOME environ variables correctly. The thing is when I ...

I've recently installed Linux (Redhat 8.0) and wanted to use this platform instead of Windows when programming using Java (version 1.4.1_02) In a setup file I've added the following export CLASSPATH = /usr/j2sdk1.4.1_02/bin (The main directory of my java files)Upon compiling the following ...

I will post this in a few forums for better results.I have Visual J++ 6.0 (and Visual Studio.NET), I want to use all of the new J2SE 1.4.1 APIs, but the J++ Complier is only 1.2-compliant. Does anyone know how to have J++ use a third-party complier?

Hi there,yeah, I would like to know if it is possible to tell if a class file has been compiled with the -g option. I would like to do this since I am writing a debugger that requires java files that have been compiled with this option - in order to access debugging information; and without it ...

I'm using RedHat 8.0 and I've installed j2sdk.1.4.1_02. My classpath has been set to /usr/lib/j2sdk/bin:/usr/lib/j2sdk/src.zip(I've carefully followed instructions listed in other topic in this forum.). Now I compile the folling file:/*.....................................*/import ...

I am totally new to java...I have read a lot of the previous postings to try to sort this out, but I cannot seem rectify my problem (I think it has something to do with the fact that I don't know what I am doing!)I cannot compile - and get the error msg 'javac; is not a regcognised as an ...

Hi, I want to compile a java program to create an executable in Linux. How can I do that? Is there a switch or something of the sort? Thanks.

Hi,I have a question about how the default (or any other) java compiler resolves type names when compiling several files. How does the compiler _efficiently_ organise itself so that it can resolve type names that it has not yet parsed?take a trivial example://file a.javaclass a{b myB;}//file ...

i am trying to use a class, FontChooser, from package org.compiere.plaf. The class is stored in c:\compiere.jar.I have import org.compiere.plaf.*; at the top of my class (FontChooserTest.java).my class compiles with: javac -classpath c:\compiere.jar c:\FontChooserTest.javahowever it gives me a ...

I made a jar file for my program package.when the jar file is saved under the same path of my program package,the jar file works properly.But when the jar file is saved under another path, it works without showing or using all the other files that the package has like the images, text files and ...

Hi all,Sorry to bother you with something as trivial as this but I have been working on this for 2 hours and it just WON'T WORK !!Here goes :I created (for test reasons as it wasn't working with my proper application) a HelloWorld.java file situated in the root of my filesystem (i.e. ...

Hi!Is there an option with JAVAC that could compile a entire directory tree with its java sourcefiles?I've searched the net and all I can find is information on how to compile sourcefiles specified in a @file.While it's easy to do that, I'm not interested in writing that file consisting of ...

Hi, I'm using J2sdk1.4.1 on Windows XP pro. When I compile my code, the compiler crashes! It seems to work sometimes, and not others, and I think it tends to crash when I'm importing and using items from javax.swing.*Here's what comes up when I try to compile:C:\Documents and ...

Hi,If I have a class in a package and I use the command prompt to get to the directory where it is located what is the syntax I need to compile and run it? I have tried for example:javac MyClass.javajava MyClassBut since it is in the package that normal syntax fails? What is the ...

When i try and complie a java file, it comes up and tells me that it cant find the JVM and that it wont work. Help, it seems im having an never ending number of problems, and i havent even compiled anything yet.Nita

Hello,I have a need to be able to specify a a command line argument to "javac" so that it will output more that it's default 100 errors.By default once javac encounters 100 compile errors, compilation stops, I need to be able to increase or disable the 100 compile error limit.Could anyone be ...

Exception: java.io.IOException: CreateProcess: javac -d C:\j2sdk1.4.1_02 C:\\SimpleCalculator.java error=2at com.elixirtech.ide.build.AbstractBuildStep.addErrors(Unknown Source)at com.elixirtech.ide.build.JavaBuildStep.build(Unknown Source)at ...

i'm a new java user, had recently installed JDk1.2.1 on Window 98. i'm facing problem when compiling the coding that i wrote. The massage "This program has perform illegal operation and will be shut down".But when i install the same s/w and compile the same coding on my friend PC which also ...

Hi ,My application involves real time message update at the client side.I am using Java Swing as my thicl client. Performance is of great concern to me.Our application is intended for the users with predefined set of hardware profile. They all are going to use Windows environment at client ...

Hi,I'm using jdk1.2.2 on Windows XP. I am working on a program which uses the concept of 'extensiblity'(Enheritance). I have all my classes on the same directory. But, when i try to compile a class which contains the word 'extend', it gives me compilation error, saying that it cannot find ...

Hi, when i try to compile my program, i am getting this error:"javac.exe has encountered a problem and needs to close. We are sorry for the inconvenience."Can someone please tell me, where this error is coming from? And how to fix it.Thanks

Hi I'm new with java, i instaled 1.4.1_02 on XP,when i run the HelloWorldApp i recived error:cannot read:HelloWorldApp.javai try with "set CLASSPATH=","setting PATH var." but without any resultSeem to me that my javac don't workPlease sombody help me!

Any time I try to compile a MIDP application (I tested with the hello-world sample from Sun in the Forte IDE), I get the following Error: [0:0] Cannot compile. Preverify Compiler uses an invalid emulator.Any hints as to what this means and how to fix it would be greatly appreciated. Thank you ...

http://forum.java.sun.com/thread.jsp?forum=54&thread=378089&tstart=30&trange=15

I recently installed the Java Web Services Developer Pack and added the following to the Environment variables on my Windows NT control panel: CLASSPATH:d:\jwsdp-1_1\common\lib\servlet.jar;PATH:d:\jwsdp-1_1\jakarta-ant-1.5.1\bin; ...

I have installed j2sdk 1.4.0 on windows 98 .Classpath and path r set correctly .the program is getting compiled when i sayjavac ex.javabut the problem is i could not get the output when i run the program which was a simple one "Hello world". It is aying " can't find ex.class while it is ...

Here is a very short and simpel program that won't compile after I reinstalled java on my computer.import java.lang.Math.*;import java.awt.*;public class PiTest extends Frame {public static void main(String[] p){System.out.println("testing MATHs");System.out.println(""+sin(10));}}I get the ...

HelloI am totally new to Java, but very fascinated. My first attempts however have failed and I do not know why:When compiling like:javac SystemInfo.javaI get following Error Message:Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/javac/MainMy OS is Windows XP and I am ...

Hi all,would you give me some pointers on this compilation error that I'm getting. Class A wants to instantiate objects belonging to Class T27.The source code for A.java is:package mypkg;import T27;public class A {public A(){System.out.println("inside A:constructor");}public static void ...

Again I come back with the same Problem (also see Topic "Error message when compiling"):Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/javac/MainAfter downloading again j2sdk-1_4_1_02-windows-i586 and re-installing Java with the new download, I still have the same ...

Hi there, I'm a new member and very new with Java. I got an error while compiling my code:-->C:\javawork>java test1Registry key 'Software\JavaSoft\Java Runtime Environment\CurrentVersion'has value '1.3', but '1.2' is required.For your information I'm using 1. jdk 1.3.1_07 ...

I have being developing using java j2sdk1_3_Orc3win full version from 23/04/00 using Windows98SE:From 29/03/03 I have up graded to Microsoft Professional Windows 2000 [Version 5.00.2195]and I am using NTFS.Java 2 runtime Environment SE v1.4.1_02.Java 2 SDK SE v1.4.1_02.C:\>javac Welcome2 ...

HiMy java compiler was working fine ntil a couple of days ago but now every time a compile a java file that class another class which is located in a different file a get an errorfabtest.java:5: Class fabtest2 not found in type declaration.fabtest2 fabio = new fabtest2();^fabtest.java:5: Class ...

I have a Perl script that calls the java compiler.. !#/usr/local/bin $classpath = "/pub/lms/parser/class_file"; $application = "hello"; exec("java -classpath $classpath $application");this is a test..;I tried to launch from the browser(clicking on a submit button) the helloworld aplication ...

hello friends can u help me how to convert a java program to C or C++ or assembly program .I have tried Harrissa,toba and JCC they are running properly if anyone has used it please inform me and help me how to do this .. my email is pradeep_029@rediffmail.com

i know it's against the whole idea of java, but for better preformance i want to create an execute file.is that even possible?

Here is my problem, let me see if I can explain it right:I am making a jar file on my development computer that will run my java project. In this java project, it references a couple Java3D jar files. On my development computer, I create the jar file and it runs correctly, but when I move that ...

Just got new laptop. I have downloaded J2SDK 1.4.1 and 1.4.1_02. After trying both of these and failing, I turn to you all. I installed with no problem. Set Classpath as such: PATH=C:WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Common FIles\Adaptec ...

helloi am new to java and im starting out by reading sams teach yourself java in 21 days for a a basic foundation. i ran into problems early when trying to excecute the simple HelloWorld.java program from a dos prompt.when entering the command javac HelloWorld i get the following errorjavac is ...

line 5 is saying balleau can't resolve symbolline 19 is saying '}' expectedim using java 2 sdk 1.4 and dos prompt but im using an example from a book that used jdk 1.2please review the code and see if you see the problem, thanks alotclass Jabberwock {String color;String sex;ballean ...

I have taken the whole source code from http://www.webdevelopersjournal.com/articles/logon/xml_jsp_logon.html.Im using Tomcat and xml database. I have installed j2sdk1.4.1_02 and Tomcat 4.1. But when I tried to compile the logon.java, i receive errors: "package javax.servlet does not exist; ...

Hi All,I have some codepackage stuff.good;public class Stuff{private MoreStuff moreStuff;public Stuff(){}}The class MoreStuff is not defined in a package so I have just included the directory it is found in, in the -classpath variable passed to javac.unfortunately when I javac -classpath ...

I am in the command prompt and I can compile and run java files fine but I want to change something, is there an easy way to get to the file from the windows command prompt, sorry I am a new user.

Hi,I am new to Java and would like to make an EXE file from either a .java file or a .class file.I have tried that program called Java2Exe and JET but they doesn't work properly.All I want to do is just select one .java or .class file and have a program convert it to an exe ...