I am in need of assistance. I am trying to help a friend install Java and am having problems with the install. They are using SBC Yahoo for their internet provider, and are using wiindows 98 second edition. I can find the Java folder but cannot find the java icon in the control panel, and ...

Hi,This is just a question about something I don't understand.OK, here goes. 1) I have an interface called Animal and a class called Mammal that implements Animal. They are in different jar files. Neither jar file is on the class path. An application tries to create an instance of Mammal and I ...

I get the following stack trace when trying to run a demo applet;java.security.AccessControlException: access denied (java.util.PropertyPermission showLocalizeErrors read)atjava.security.AccessControlContext.checkPermission(AccessControlContext.java:270)at ...

Our client is running Dynamo atg application server and is producing many of these hotspot errors. Does anyone know if there are any patches or fixes that could help eliminate these as they are affecting our clients front end application. The url for the bug id is in the subject. Thanks in ...

Hi,I have made my project into .war file and deployed the same in tomcat. my application will create Html file and will delete the same later.. but it so happens that only some of the html files are deleted.. when i tried to delete them manually it says tat, "Cannot delete : <file name> ...

Hi,Can any one plz help me, when i run JAXRPublish.java i encounter the following exception,Created connection to registryGot registry service, query manager, and life cycle managergot registry authorizationsjavax.xml.registry.JAXRException: java.lang.UnsupportedOperationExceptionat ...

i am using eclipse and i program a simple aplication with JavaMail to send me an email. i can compile it and run it just fine using eclipse but when i go java sendip (send ip is the class name and my pwd is the same of the sendip.class's) i get Exception in thread "main" ...

I have a critical java application running a sunOS 5.8 on X86, Java VM 1.4.2_03-b02. This application has been running for over a year without any problems and then it crashed with the following error report. Unexpected Signal : 11 occurred at ...

-forgive me if I am longwinded-*sigh*alright, this is a simple school program I am working on. The program is a prime number counter.Easy enough. It needs to be able to run to up to a billion, counting all the prime numbers.since we're attempting to make this run as quickly and effeciently as ...

Hi i am printing with JetBee library in Eclipse all OK,but when it inside of Jar file not run none class with that library. Iput it in variable system, classpath.but nothing , inside de Eclipse run okWhat up?thank you

hi i am new to java and i have a problem with my code i am writing code and i am using decimal format to overload and improve a method.import java.io.*;public class Desk{private static DeskItem[] desk = new DeskItem[10]; private static int lastIndex = -1;private static String TxtFile = ...

Hi, I have a very weird problem.I have a GUI.java class which contains the main( String args[] ). The probleme is that the frame show... sometimes only.Really, a week ago, (using jDev) when I was hitting "run" button, the frame would pop-up only a time out of two. The process is shown in the ...

Hello there...I am trying to view my email account in Yahoo...I success in logging in but then it says "Redirecting to..." and a new page is loading sayng "You do not have Java enabled.Please enable it in your browser's settings." The thing is I am using Mozilla Firefox 1.0.4 and I have Java ...

Has anyone encountered an error of paint() not being called when placed in a Container with a FlowLayout or a BoxLayout? This has been a recurring issue for me.{/=^)

Hi, i'm getting a StackOverflowError on a thread and i want to find out was is the cause, looking at the stacktrace the class sun.font.TrueTypeFont seems to be calling recursivelly the method getTableBuffer() at line 568.I tried to find the source code on the jdk but i didn't find the source ...

folks,Do we have a tool for generating javadoc out of .tldsay one tag has 50 attributes, it would help the user know more on them.Thanks in advance.sgMontvale, New Jersey.

Exception in thread "main" java.lang.UnsatisfiedLinkError: /opt/jdk1.5.0_03/jre/lib/i386/libjpcap.so: libpcap.so.0.8.3: cannot open shared object file: No such file or directoryat java.lang.ClassLoader$NativeLibrary.load(Native Method)at ...

I got the AMenu.java on the Internet, and when i compiles it, i got warnings as follow. I cannot understand what's the reason? However, i skip the warnings and run it, it performs well.what is "AMenu.java uses or overrides a deprecated API." ?Thanks a lot for all your responses.E:\Java ...

I have been trying to instal the software for my UPS., but every time I try I get this error message.......Invocation of this java ap[plication has caused an invocation target exception, this application will now quit.When I ask for details I get this...java.lang.UnsatisfiedLinkError: ...

I am getting array index out of bounds exception in Inven me = new Inven (arguments [0])How do I correct it ?or is the declaration wrong.public static void main(String[] arguments){ Inven me = new Inven(arguments[0]); me.makeChanges(); ...

I am using JRUN 4 with JDK 1.4_08Getting this error repeatedly. Do someone has a solution for this.An unexpected exception has been detected in native code outside the VM.Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at ...

I am running a java application and this application shuts down multiple times a day. Anyone an idea?## An unexpected error has been detected by HotSpot Virtual Machine:## EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x678e4215, pid=3884, tid=2532## Java VM: Java HotSpot(TM) Client VM ...

Hi, While doing pagination in JSP I am getting IndexOutOfBoundsException ,due to this my last page occurs without Previous link.Plz help me.

hi, i've been trying to figure out this problem but i don't seem to be able to understand why there is something wrong in the first place. i have declared in the instance variables:private HashMap addMobileEquipmentMobileEquipment is another class in the program.but i keep getting a "cannot ...

package javaapplication1;import java.io.*;public class InputDemo {/** Creates a new instance of InputDemo */public String readStr() throws IOException {InputStreamReader isr = new InputStreamReader(System.in);BufferedReader br = new BufferedReader(isr);return br.readLine();}public int readInt() ...

hi can you please check this double value multiplication?this gives different out put for different numbersdouble t = 81.6; //10.12double result = (double)t * 100.0;System.out.println("Result:"+ result);from 64.6 to 81.6 the value after multiplication is 6459.999999999999 to ...

Hello.In my application I have a servlet constructing images for display, that will not work on a linux machine without installed graphic libraries. Which is fine. The option should be up to the server owner running the application, wether he/she wants to install these or not. The cause and ...

Error 1306 Another Application has exclusive access to the file c\Windows\System32\FS\Repository\IndexMapCannot find error message anywhere in knowledge base. Please advise. Want this software removed from my system.

What am I to do with the Hot Spot Error messages that are put on my desktop when the Java Machine fails when I go into the IWin Game site? Are they to be reported to someone and if they are to whom am I to report them to?Thanks to anyone who knows what to do with them.

Hi , My problem is when i generate a javadoc for my project in netbean 4.1 it just crashs and this is the message in the console text area :Javadoc executionjavadoc: error - Illegal package name: "${javadoc.additionalparam}"Loading source file C:\NetBeans Workspace\Spider june 7\Spider june ...

Im a beginner, whose just installed SDK ...Version 1.3_02Some How , I cant my first Hello World Program to compile ....It gives me one error that says "Cannot read app.java" where app.java is my program after i perform c:\jdk1.3.0_2\bin\javac app.java The Code reads as public class app{public ...

I am sorry if this is the wrong forum, but I did not know where else to try. I have had this error message and I want to know what it is. hs_err_pid3348. there is a lot more to with registries and stuff, which is out of my legue.

I am using JRUN 4 & SQL Server 2000 and Driver is Type 4 SQL Server 2000.Type 4 driver : com.microsoft.jdbc.sqlserver.SQLServerDriverI am able to connect & fire the query but while insertion record it gives me this error.Exception java.sql.SQLException: This Connection has either timed ...

when im trying to play poppit it lets me play for a while then shuts down leaving me looking at my desk top ive tried downloading sun java but it wont install.

ok im back finally got the java to download and tried the dreaded popit challenge again but as usual im left looking at my desktop its as if ive just clicked the x and closed the page. now i notice ive a little notepad on my desk top im gonna post it here can any one translate for me as its all ...

I've tested this section of my code with other programs such as iTunes and Firefox, and it executes flawlessly, however, when I try to execute the C++ program that I am really trying to use, i get a number of errors (although the code does compile). Is there any special precautions that must ...

Hello to All,I'm developing a server-side application has a part, which counts users expiry.I'm using the following method to count the days between the expiry date (toSubtract) and the current date (returned by getStartDate()): /*** Subtract a date of a given Date from the start date.* ...

Any idea why this would happen, or how to fix it?java.lang.SecurityException: class "org.apache.soap.encoding.soapenc.CollectionSerializer"'s signer information does not match signer information of other classes in the same packageat java.lang.ClassLoader.checkCerts(ClassLoader.java:611)at ...

Question no 1 : Given: boolean bool = true; if(bool = false) { System.out.println("a"); } else if (bool) { System.out.println("c"); } else if (!bool) { System.out.println("c"); } else { System.out.println("d"); }What is the result?A. aB. bC. cD. dE. Compilation fails.Question no 2:class Super { ...

Hi everyone, i have dificulty in installing JFreeChart in my Computerfor information, i'm using Windows XP SP1i have already download JFreeChart.zip from JFreeChart.org. i have already read the instruction for installing that, n it was need apache ant for somelike "extract" that JFreeChart, i ...

Hii wanna know abt System.exit and what are the arguments passed to it. i have seen many codes in which its used but I don't get why is it sometimes called with arg (0) and sometimes with (-1) etc...Apoorv Khurasia

hi friends,i dont know whether this is the right forum to ask this question but please help mei have to set timestamp format in HTMLLayout in log4j.. currently it displays time in milliseconds however i want it in my own format by changing configuration in .properties file , how do i do that . ...

I am experiencing a very strange problem, which seems to be related to my application "loosing" the classpath while running.I have seen the java.lang.NoClassDefFoundError when one class calls another from the same package. I also have some template files in a jar, and use ...

This error only happens on my Mac (OS 10.4: Java 1.4.2 (I have java 5, but it is weird in it's implementation, but I think I'm using 1.4.2 for applets...) and firefox).The error is:JavaEmbedding: ReacquireAllLocks exceptionException in thread "main" java.util.MissingResourceException: Can't ...

How do I get a handle on the <Eclipse install><workspace>/.metadata/.log file?I am running a rich client java app plugged into the Eclipse framework. I am using java IO to get a handle on the <Eclipse install><workspace>/.metadata/.log file. However this means I have to ...

I'm trying to create a method/function to determine if my app can create offscreen images using awt, and thanks to suggestions here in this forum I've been pointed in the direction of headless mode/state. From what I've gathered: If an unsupported operation is attempted, a HeadlessException ...

Hello,does anyone know where I can download Javadocs sources? I searched the forum but only found an old link which does not work anymore.Any hint is welcome.GreetingsStefan

Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0x64DAD49Function=Java_sun_awt_windows_WToolkit_printWindowsVersion+0x1CB9Library=C:\Program Files\Java\j2re1.4.2_08\bin\awt.dllSomeone I know has this error message.Can it be fixed and how? If you can please email ...

Hello friends,I tried to run my application using j2sdk.1.4.2_08. I got this error which i never had before. I checked that the file is indeed available, and ha sthe right access permissions but somehow the JVM keeps throwing this error.Please help.Thank YouBestRKS [java] Exception in thread ...

First let me say that I'm a total Java beginner. I know C/C++ pretty well, so I'm not a programming newbie. I don't know what the deal with this is, but it's driving me batty. Not wanting to use notepad because of its lack of assistance, I've tried using the Netbeans IDE to do so and every ...