We have a Kronos application that invokes jre 1.5.0_06-b05. When I look at the console, I notice that the user.timezone property has been set to GMT.This JRE was installed the first time we invoked the Kronos application.Is there any seeting that an user can change to make the timezone set to ...

I need to use the Server JRE for my application, and I'm having trouble getting the JDK to install silently correctly. I can install the JRE just fine, but the regular JRE does not have the option of using the server JRE as opposed to the client JRE. From just looking at it, it appears that ...

I'm trying to learn Java at the moment but am having so problems running code I created. I'm following a book call Java: How to Program and none of the programs work. They compile ok but i get the following error:[root@localhost Java]# java Welcome1.classException in thread "main" ...

Hi,I have a OpenSuse 10.2, I have installed on my system the software NUTCH of Apache. But when i lunch the application i have the follow error:Error occurred during initialization of VMCould not reserve enough space for object heapThe my java version is:java version "1.5.0_08"Java(TM) 2 ...

HiI have a Java web start program and it needs to go through our private circuit. There is an internet proxy in place and we use a proxy script in IE and Java is set to use browser settings. In the proxy script, the the destination of the program is set to use direct connection. However, when ...

Hi,I have questions about DST. In the URL http://java.sun.com/developer/technicalArticles/Intl/USDST/. It is mentioned that 揧ou can download any of the following Java platform versions to resolve this DST issue:Java SE 6 or later J2SE 5.0 Update 6 or later J2SE 1.4.2_11 or later J2SE 1.3.1_18 ...

I have a problem I need resolved. In my application I use a number of third party JAR files (optional packages). I have been placing them in my %CurrentJREVersion%\lib\ext directory and it works fine. As we all know, however, as soon as the user updates their Runtime Environment, the JAR files ...

Hi,We recently were forced to upgrade to JDK 1.4.2_11 because of an upgrade in weblogic server to 8.1 SP6. Until now we were using JDK 1.4.2_05 and we were using these VM paramters for setting the heap size for hot-spot vm. -Xms1400m -Xmx1400m -XX:PermSize=140M -XX:MaxPermSize=140M In addition ...

Hi,I'm trying to find detailed documentation about the tzupdater.jar tool. I was able to successfully use it on my installed JREs but would ike to know the specific timezone updates that were made now that i've applied it. After I ran the tool i compared the new lib/zi directory with the ...

hi everubody,I am using jre1.5 on windows platform.For this what are patched I need to aplly regarding OS specific and jre specific also?and how to update this jre with tzuopdater?Awaiting for your reply.Please help in this way.ThanksTillu

I am facing a problem when I am using JRE 1.5.0_09 with IE6.0. Whenever applets are being loaded in my web application, IE crashes and the following dump is seen. The problem is also seen with JRE 1.5.0_06 onwards## An unexpected error has been detected by HotSpot Virtual Machine:## ...

I am learning about the new security on Vista and need to figure out how to make my application behave like it did on XP.Here is the scoop. My application is installed under Program Files. At run time, some files are downloaded from our server. If you are logged in to windows box as non-system ...

I'm fairly new to java so I'm not quite sure what my problem is.When I try to run jconsole I get the following error:Exception in thread "main" java.lang.NoClassDefFoundError: sun/tools/jconsole/JconsoleI'm running this on Red Hat Enterprise 4 with jdk1.5.0_10I look in my bin where I have ...

I belong to chacha search engine and I have Misrosoft Vm but I do not see the jave cup in my control panel I have downloaded it a bunch of times I think it said I need the Active x contol but don't see where to download that at could someone tell me where I need to go to download the java with ...

Hello;I am installing the "java 2 runtime environment, se v1.4.2_13", and i set it's path as "c:\Program Files\Java\j2re1.4.2\javaws" in the enviroment variable.Could anyone tell how i can known i install it properly, please.At the movement, i am writing a code to connect database with java ...

I'm getting the error below with jre1.6. Everything works fine with jre1.5 and older.I have an applet that adds a bunch of component objects that each have PopupMenu's. I can click on one of the objects and the menu appears. I can click that same object multiple times and things are fine. ...

The project I'm working on at the moment which I finally had working well, now needs to be upgraded to run with jre1.5.0_07. What I find weird is when I run it with the jre1.5.0_07, the text looks fine until i print it, then it looks really bad, depending on which font and font size I use ...

Can someone help with a simple problem? Why do I get a classCast Exception with the following code using ArrayList. toArray method:public static void main(String[] args) {String[] junk = {"steve","george","bob"};ArrayList<String> xxx = new ArrayList();xxx.add( "Mary" );xxx.add( "Martha" ...

All of my customers are lockdown (XP SP2) and one of them just ask me to use JRE 1.4.2 or 1.5.6. Usually 1.5.0.6 is correct but he needs to connect to cisco CMS (Internet Explorer) and then an error message is appearing because CMS need 1.4.2.I deployed 1.4.2 on his computer but everytime he is ...

It seems that the JRE (I'm using 6.0) is very sensitive to mouse movement when it comes to double clicking. If you move one pixel while double clicking, the double click is not registered, all Java programs just get a single click. When using a mouse, this is okay for experienced mouse users, ...

Hello all. I'm trying to clean up some files on my computer and I've noticed while running the Add or Remove Programs feature of Windows XP that there are several Java Runtime Environment Update modules, numbered 4, 6, 9, and 10. I've also noticed that they are very large, generally over ...

Hi.My application is using more and more libraries that are packed as jars. Is there anyway to include all jar files in applications /lib when executing the program whit out that every jar must be declared in the classpath...

i have sun solarisi tries to run a process which takes the database objects backup..it will take long time..i want to track the current process status after start running the process...using Runtime.getRuntime().exec(process_string)..i don't want to use Runtime.waitFor()is there any other way ...

Dear allI use jre1.5.0_05.i want to use java command for my program in command promt(windows xp sp2) mode.but after running this command,this error is appeared: Exception in thread "main" java.lang.NoClassDefFoundError.this is my code:package mb.gsm;import java.util.*;import java.text.*;import ...

Hi,In my application we are using jdk142_10version. For US DST changes support i have ran tzupdater.jar in java installed directory . But i got the following tzupdater version 1.0.0-b03JRE time zone data version: tzdata2003aThere's no tzdata available for this Java runtimeExpected chages are ...

Hi,In my application we are using jdk142_10version. For US DST changes support i have ran tzupdater.jar in java installed directory . But i got the following tzupdater version 1.0.0-b03JRE time zone data version: tzdata2003aThere's no tzdata available for this Java runtimeExpected chages are ...

In my code I create a .bat file with a number of commands like:"native2ascii.exe -reverse -encoding UTF-8 AdministratorMessageBundle_ja.properties ..\UTF8\AdministratorMessageBundle_ja.properties".Upon writing this file I try to run it as follows:Runtime r = ...

Hi Guys (and Girls),I've been working on tweeking a small application which makes a "letter" (Dear so and so we accept your offer blah blah blah sort of thing). In the application you can view this letter and make changes before hitting print. When I view the letter it looks correct, however ...

Has anyone had any luck in creating a wrapper for the TZUpdater? I have to push this out to a ton of clients across the country who are not IT literate. I'd like to be able to see a wrapper for them to run... Anyone done this at all?Thanks

How to find out if I am using a 32 bits or 64 bits version of JRE?If I have 2 instances of Java installed in 2 seperate directories, one 32 bits and other 64 bits on Linux. How do I identify which directory holds which version?Is there any command that can output this ...

Are there any recent articles/websites about compatibility between Java and Vista, Especially older versions of the JRE, like 1.4.x and 1.5.x ?I found http://weblogs.java.net/blog/chet/archive/2006/10/java_on_vista_y.htmlOr is anyone here working on Vista with an older version of the JRE who ...

what j2se suppoorts Runtime.addShutdownHook(Thread)...

Hi AllI am learning Java Bean Technology, using Tomcat. I want to develop a connection manager to connect to a database.I have created two classes AppConstants and DebugWriter and put them in the same package mybeans.I created a third class that implements interface AppConstants and initiate a ...

Can I use the 64 bit JDK for linux on a Xeon? If so do I use jdk-6-linux-amd64.bin?Is it stable?Thanks,Matt

Hi,I have been working on a traffic shaping simulation that requires me to send packets on a ms basis. When I call Thread.sleep(11) on Linux 2.4, I get a constant return around 30 ms. I tried to bypass the Thread.sleep function and called directly the select() function under linux with a ...

Dear All,Following tool can be used to fix US timezone changes in 2007. http://java.sun.com/javase/tzupdater_README.htmlBut that tool's license does not allow us to distribute and bundle the jar along with our application. For new complete application, we can update the in house jre and bundle ...

Hi,Please help me in linking the Java run time plugin which is packaged with JDK1.6.0 to the Firefox1.5.0.7. I have tried a lot of command including symbolic link. I have been trying on this so as to view Jmol molecules. I hope a favourable reply from you.Thanking ...

Hello togehter!I am running a jar file in my computer and I have lots of JREs installed.How can I find out which one is used?It is important for me as I have to copy libarys in the folder.I use it like that:copy ".\RXTXcomm.jar" "%JAVA_HOME%\lib\ext\RXTXcomm.jar"As on my PC JAVA_HOME is set but ...

Hello fellows:I did some search in hope to find jre1.6.0 but it seems only JDK1.6.0 was found. I wanted to provide my customers with light-weighted jre however.Is my guess correct?Thanks,Sway

How would i implement a Java application on the desktop level of windows XP?

I have a small java chat application that uses around 65kb, but when its started it actually uses 12MB ram because each java process loads the entire JVM into memory along with it.Since my application spawns hundreds of these applications from the command line, it quickly uses up all the memory ...

I've tried everything, I hope someone here can help. Java is enabled in firefox. I can run nearly every other java applet. This one doesn't load: http://applet.efxnow.com/STAT_sys/FXGUI.htmlI know it uses swing components. I've loaded the japplet class independently, to no avail. I'm not ...

Hi The article says: http://java.sun.com/developer/technicalArticles/Intl/USDST/The following Java platform versions have correct time rules to handle the DST changes that will affect U.S. time zones in 2007. I am in Canada and Canada has own data zones defined on Windows.example(GMT-03:30) ...

Hi,I am trying to upgrade from Java 2 Runtime Environment, SE v1.4.2_05 to Java 2 Runtime Environment, SE v1.4.2_13 via SMS. Do I have to uninstall Java 2 Runtime Environment, SE v1.4.2_05 before I install the new Java version? Or can I just install the new version on top of the old one. What ...

I have versioon 1.5.0 my system shows its rarely used..however..I was on a site in which I clicked on a link and recieved a pop-up that informed me at the bottome of my explorer 7.0 window it was a javascript.popup conf and therefore was blocked even though it was allowed in my pop-up ...

I am using asprise ocr sdk for recognizing characters.when i compile my program it is getting compiled correctly but when i try to run the program it gives me message like unable to load DevIL.dll DevIL.dll is a dll file in the asprise ocr sdk i have set the classpath and path also but getting ...

Hi,Is there a better way to update all the JRE's installed in the Windows PC with the DST changes using tzupdater.jar?It updates only the latest version of JRE installed, and to update the other version I have to invoke the java from that particular JRE folder.for e.g. I change the dir to ...

hi all;i probably missed the announcement or fell asleep along the way but i can't figure out if JDK 6 is production ready & considered not a beta.can someone please clarify this?thanks in advance

Hello Everybody,Can you please tell me, How to access the processes shown in Windows Task Manager?I need to save the list of the currently executing processes, Which javaclass can be used for it?Thanks!

hi, i wrote an application that meant for 5.0 and i need to make it backward compatible for 1.4 compiler is there any tool that does this conversion or i have to do it my self ?thanks Jaimon