Hello,I have a problem with applets in Java 6. They don't work correctly with Java 6, but work with Java 1.5. I could find the problem. It was some problem with cache. It easy to solve by unchecking check box "Keep temporary files on my computer" in Java Control Panel. However, for my needs It ...

I developed a applet and digitally signed its jar. When the user open the applet url, shows up an english warning security message asking if the user wants to install and run it. This message I think is from the JRE. Is there any way of configuring this message to show up in brazilian ...

I am currently running JRE 6.1. Can I delete all the old versions? These are the ones currently installed on my computer:J2SE Runtime Environment 5.0 Update 10J2SE Runtime Environment 5.0 Update 11J2SE Runtime Environment 5.0 Update 4J2SE Runtime Environment 5.0 Update 6Java 2 Runtime ...

Hi,I am trying to send a mail using mail/mailx utility through java Runtime.exec..I couldn't send a message located in a separate filemy code: Runtime rt = Runtime.getRuntime(); Process proc = rt.exec("mailx -s "email-subject" id@dot.com <temp.txt );contents of temp.txt :Auto-generated ...

Dear sirsI want to call the attention that the extension that JRE 6 installs on Firefox has a wrong MaxVersion. This causes the Java Console not working on Firefox 2.0.0.4 (the most recent version)Instead of the maxversion2.0 (current, cause of problem) it should be 2.0.*It's possible to fix ...

Hello. I am having a problem opening up a UNIX shell in my Java program. I have five internal frames in my program and need to open up a separate UNIX shell in each of them if at all possible. I am still fairly new to Java and I have found no way of doing this. Thanks.

hi all,My Windows Server 2003 is getting hanged after 24hrs of Ofbiz startuped. I have registered a windows service to start my Ofbiz Framework.This Problem is not repeated at the same time sessions.It is totally unpredictable, when the windows OS getting hanged. I have even increase the heap ...

Hi,I have migrated my project from java 1.3.1_03 to java 1.4.2_05this is crating performance issues i.e. very high responce time.can someonle plz tell me if there is some problem with this JRE version

Hi,I have migrated my project from java 1.3.1_03 to java 1.4.2_05this is creating performance issues i.e. very high responce time.can someonle plz tell me if there is some problem with this JRE version

I use both Firefox 2.0.0.4 and MSIE 6, and I'm having the same issue in both browsers.Java applets cause either browser to close as if they were shutdown. I was using the JRE 1.5.x version of Java, but I have recently upgraded to the 1.6.x client, but still have the same issue.I have ...

Hi,I have a Swing app running for many remote users with Windows Terminal Server.I have also a Delphi (native code) app running at same Windows Terminal Server.Delphi app is very fast to create the frames, and Swing app renderizes each frame clearly slower, mounting lines and lines like using a ...

How to access user defined environment variable in JAVA1.4.2_12?I use System.getProperty() function, but it return null. Also getenv() method not working.Can anyone suggest somethig?Thanks.

Hi all, I am trying to access user defined system variables. But i cant.I used System.getProperty() function but it returns null.Also getEnv() not working.I am using JAVA1.4.2_12?Please suggest something for me?Thank.Vinayak

I am logging onto a remote server where I am trying to put my swing application packed in a jar file named Rajiv.jarbash-3.00# java -jar Rajiv.jarJava Accessibility Bridge for GNOME loaded.Exception in thread "AWT-EventQueue-0" java.awt.HeadlessException:No X11 DISPLAY variable was set, but ...

I am receiving the following error. (This installation package could not be opened. Verify that the package exists and that you can access it, or contact the application vendor to verify that this is a valid windows installer package. Not a valid win32 application) I am using windows xp sp2 and ...

Hello, I have to create 20~100 JVM client application on my server, each client application have 100M jar packages and use 600M memory. I've heard the JDK1.5 support class data sharing feature, so I want to use it. But went I use the -XShare:dump option in a JRE1.6 to dump the class data, I ...

Hello All,Why Java Media Framework(JMF) does not come within a standard JRE?Thanks in Advance.

I have written one parser for dumping xml data into database.while running large xml files with memory 1gb iam gretting the following error."Too many heap sections: Increase MAXHINCR or MAX_HEAP_SECTS"so,please give me the solution to this problem.I need it as soon as possible.so please ...

I installed Java 1.6 in C:\Program Files\Java\jdk1.6.0. I am able to compile a java files from the command prompt but when I try to run a java file I get the following error "UnsupportedClassVersionError Unsupported major minor version 50." I am able compile and run the same file when I use ...

Since updating my JRE to version 6.0 it takes a long time for the following page to load: http://www.suntimes.com/lifestyles/crossword/index.htmlIf i open task manager, IE is not responding.If i wait a while the page will finally load and work correctly.Did i do something wrong on the install of ...

Hi,I need to weave in some aspects in Java runtime libraries. For this purpose, need the source code for the runtime libraries and then provide these alternate libraries in -XBootclasspath option.Anybody knows if the source code of java files in rt.jar are available for download ? ...

Hi,I have a batch file which sets the java runtime path before running my program. I have multiple versions of JRE installed( the same is possible in client as well). I need to find the latest JRE version from a Windows system and set that in classpath in the batch file.Any inputs on how to do ...

Hi All, can't seem to find any offical info, so thought I'd ask here.I'm developing a Java application, and although most users will be using Windows, a few linux users, and hopefully some Mac users, the program will require Java 6 for OS X.Is this going to be released at the same time as ...

I have repeatedly tried to download JRE (several versions - the latest is 6.1).Today I have uninstalled as many versions as I can (fhough there is still an icon for Java Plug-in 1.4.0_01 in the Control Panel - but it doesn't go anywhere and the files are no longer there). I then installed the ...

I want to run another java application from my application. i am using the batch file to run my jar fileRuntime.getRuntime().exec("cmd /c start C:\\temp\\KioskClient\\KCSService\\bin\\run.bat");*******************run.bat*******************java -jar ...

I hate the mass of library redundancy under Windows by having multiple copies of JRE and I would like to reduce the number to only one. I want to keep only one JRE under Java directory, and delete the rest of the JREs and replace them with Junction Points referring to the single JRE under my ...

Hi,By default, java uses the "client" VM on my system, as you can see:>java -versionjava version "1.6.0_01"Java(TM) SE Runtime Environment (build 1.6.0_01-b06)Java HotSpot(TM) Client VM (build 1.6.0_01-b06, mixed mode, sharing)I've made the server VM available by copying it from the SDK to ...

I've spent some time searching to understand the schedule or even the process from which a bug in the JRE goes from fixed to released.Does anyone know when Java 6 update 2 will go out?And, will bug #6514454 be corrected in the next update?Thanks

Hi All,I am new to computers and I have been playing this HK MJ game for quite some time until I have updated the Mozilla firefox to version 2.0.0.4 and also withe latest JRE 6.01. Now I cannot get to this game anymore. Can anyone help me please ?Here i manage to copy from the java console ...

I am not able to run TCK Test Harness. In the past i had JDK 1.3 and use to successfully open the TCK Test Harness window but recently i have installed JDK 1.6 and now i get an error window saying :PARSING ERROR--exception:java.lang.RuntimeException: sax exception faliure making schema ...

Does anyone know what could cause the following exception? I get this exception as soon as I run my application. I am using JRE 1.5.0_8. The problem is, some times I get this exception and some times not.Exception in thread "Thread-52445" java.lang.OutOfMemoryError: Java heap spaceException in ...

I have XP SP2 with IE 6.0. I have installed the Sun JRE 1.5.0_11 on the machine. I then go to the "Internet Options"->Advanced->"Use JRE 1.5.0_11 for <applet>" and DESELECT it. I then shut down and restart the IE browser. No other JRE or MS JVM is installed on the machine. I was ...

Hi,First, I hope this is the correct forum to make this post. If not, please let me know.Second, I am by no means an expert html coder. that said, I have a number of relatively simple web sites that I developed (with FrontPage 2003) that require Java to display certain components correctly. Is ...

Hello, i want to know about the exception (given below) which is generated by IE running an applet.# An unexpected error has been detected by HotSpot Virtual Machine:## EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c9010f3, pid=2688, tid=2052## Java VM: Java HotSpot(TM) Client VM ...

Hi,I would like to know if there exists a roadmap already for developing an J2SE for the Intel Itanium 2 64bit architecture by Sun? On the Sun download page it still says that this might come eventually in the future (and it isn't supported yet). As the current release 1.4.2_14 has reached the ...

Hello,erverything worked properly with my applet until I updated my JRE to 1.6.0_01!With IE I have no problems but with Firefox my applet doesn't work!When I try to run a method over javascript (for example document.myapplet.methodname() ), Firefox returns me this error:uncaught exception: ...

I am a starter for java. How can I run a jar file in a windows CE5.0 mobile computer(arm)

I have a question that i want to ask for a long time. Let say someone give you a jar file, how do we check which version of JDK it is compile ?

Has anybody heard of a situation in which attempting to open a socket (for a Telnet connection) from J2SE 1.6.0_01-b06 on a Win2k box causes it to lose all connections with the outside world until hard-rebooted?The exact same jar works fine on a different Win2k box with J2SE ...

Hi there. Can someone please give me some advice as to how I can resolve this problem. From time to time when I am browsing certain web sites the following screen is displayed as follows:- Java plug-in fatal error.'Several Java Virtual Machines running in the same process caused an error' How ...

Hi,Firstly i cannot stress how unbeilivably annoying this problem is.. it stops me from gaming on the internet, which i enjoy for the most part.The problem is with the online game 'Runescape' whenever i log into Runescape my web browser and my Java randomly closes... it could be 5 mins into ...

I am Using XML and XSLT to generate the page. My all XML tages are combined in JSP itself. While running the Page i am getting the error "The prefix "tags" for element "tags:property" is not bound." In the code we are using CDATA to display the property for this like ...

I have deployed an application which makes use of JRE1.6 ( installed 1.6 bcos that was what the program required )but met JRE 1.3 on the system that another application was using Now my Program runs but the one running on JRE 1.3 does not run any more what can do?

Hi,Our application has Java Applet that runs using JRE 1.5.0_05 or later within IE.Some of our customers (not all), who use Windows XP SP2, and JRE 1.6.0_01, are facing problems. Instead of alphabets, they see squares in the applets (JLabels).When we changed the font being displayed from Arial ...

ok, so while running any java applets, i get this errorjava.lang.NullPointerExceptionat com.sun.deploy.net.proxy.DynamicProxyManager.reset(Unknown Source)at com.sun.deploy.net.proxy.DeployProxySelector.reset(Unknown Source)at sun.plugin.AppletViewer.initEnvironment(Unknown Source) i am not a ...

We are using the sun 1.4.2_13 jre for our application.We want to get a heap dump file when an OutOfMemoryError occurs and the Hotspot documentation says that this option (-XX:-HeapDumpOnOutOfMemoryError) was introduced in 1.4.2 update 12 -- so it sounds like it is a perfect solution to the ...

Hi,For one of my college classes I volunteered to change a gui line blackjack program to a gui based on swing. This is my first time actually creating something useful with swing so my code probably sucks but it works for the most part.heres my problem...the cards are loaded onto the frame ...

Hi,I know that it is not easy to read, but i have coppied and pasted the complete hs_err_pid file here.Please help ! i have been stuct as my tocat stops unexpectedly because of this errorThanks in advance## An unexpected error has been detected by Java Runtime Environment:## ...

Hi, Our company is deploying Sun JRE to replace Microsoft VM. We are deploying Sun JRE 1.5 (update 10). We would like to standardize on this and control what updates are sent out. The new install is set to disable automatic updates and seems to work fine. Some users already have various ...

Hi,I want to invoke a shell script present on a unix server from java program running on window based mahcine. Can i do this using runtime.exec() method? or is there any other way of doing it? Pls help.thanks!