Widely-used object-oriented programming language, emphasizing portability. Questions about programming with Java are off topic and should be asked on stackoverflow.com.

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10
votes
0answers
512 views

Error from egit installation

Just installed a fresh 32 bit copy of Java and Eclipse. I'm now trying to add egit for the first time, following the instructions here (using the main repository). I receive this error when I try to ...
4
votes
0answers
2k views

Build an Android Rom (Make Error 41)

I tried to build a custom Rom for Android 4.4.4. I use as base the Liquid Rom (Github Link) Before I build the rom, I had insertes in the local_manifests some apps to add to the ROM and before I did ...
4
votes
0answers
423 views

How can I get millisecond-level accuracy timestamps on screenshots (vlc)?

I'm currently using rt.exec("C:\\VLC\\vlc screen:// --dshow-vdev=screen-capture-recorder --dshow-fps=10 -I dummy --dummy-quiet --rate=1 --video-filter=scene --vout=dummy --scene-format=jpg ...
3
votes
0answers
39 views

Debian 7 java Executable Flag Disappeared

I have an up to date Debian 7 server, also running Plesk 11. Yesterday exactly at the same time (2015-09-21 11:38:13 EET) the exec flag has been disappeared from all the java executables on the ...
3
votes
0answers
31 views

“Installer enountered an error” for latest JDK 8 update on Mavericks

I went to the oracle jdk installation website http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html and upon launching jdk-8u51-macosx-x64.dmg the following ...
3
votes
0answers
78 views

Puzzling apparition - RealPlayer rpchrome150browserrecordhelper.dll

I was trying to build and run an application I wrote a long time ago. It was not playing well with the new versions of the open source software it links to. At least two of the open source packages ...
3
votes
0answers
360 views

arrow keys not working in Java application when using xmodmap

I've defined my keyboard mapping using xmodmap and it works beautifully with my browser and the rest of my software except java applications. I tried switching the AWT_TOOLKIT to Mtoolkit instead but ...
2
votes
0answers
102 views

How to have to two different versions of Java on the same computer in OS X

I got an iMac with OS X 10.11.2 El Capitan. I have installed the latest version of Java SE. However, I have a problem with running some Max for Live effects because Max for Live requires Java SE6 in ...
2
votes
0answers
176 views

Eclipse - How to change background color of tooltips for hidden text/too long text

I use Eclipse Mars dark theme and have been trying to get colors right to my best effort. When you mouseover/hover an item which has a text too long and got partially hidden by window, a tooltip ...
2
votes
0answers
47 views

Chrome sluggish when Eclipse is open

I'm having the oddest issue with Eclipse and Chrome. If I have the Eclipse IDE open, Chrome get's really sluggish. Just moving the mouse over link type elements in Chrome 'causes a sluggish mouse ...
2
votes
0answers
138 views

How to make my local tomcat server accessible to www?

So I have my "Hello World" Java project, using Intellij Idea, tomcat 7 is running. OS Windows 7. When I go to http://localhost:8080/ from my PC, it works fine. Now, I want the world to see my ...
2
votes
0answers
337 views

Eclipse Just Crashes (Xubuntu 14.04)

This is crazy. Eclipse keeps crashing, closing itself a few seconds after I start it and I have no reason why. I have tried everything that I have seen here and nothing helps. I am so desperate that I ...
2
votes
0answers
151 views

Norton Antivirus blocks JVisualVM Profiler

I'm going to contact Windows support and my Norton antivirus provider tomorrow, but I'd like some help if anyone else has experienced a similar issue. I'm using JVisualVM my first time today in an ...
2
votes
0answers
179 views

Is it possible to install different versions of Java for browsers for seperate users in Windows

I have a peculiar situation. My dad uses the PC using a separate account (low privileges). He needs to be on the current version of Java 1.7.45 to run an applet on a specific non-public site. It has ...
2
votes
0answers
1k views

What does java.exe do in Windows\System32

I found that java.exe file is located in Windows\System32 directory and has precedence over my selected java in Program Files directory (due to PATH components order). I have tried deleting this ...
2
votes
0answers
206 views

On Windows 7 x64, how to run JDK/JRE 6 for applet, but run JDK 7 for anything else?

We intend to use JDK 7 for our development use. But there is a dumb (but critical) web applet application which relies on JDK/JRE 6 (otherwise it won't run). I only need the JDK/JRE 6 applet to run in ...
2
votes
0answers
302 views

Java applets do not run after update to 7u21

After Java 7u21 update no applets run, instead I get the following dialog: How to disable these useless warnings? The problem is that I can’t tell them from the previous “unrestricted access” ...
2
votes
0answers
112 views

My JMF installation keeps stucking at Initializing JMF step

I am trying to install JMF on windows xp. But the installation is stucking every time at initializing JMF step. Can someone please tell me what the problem is
2
votes
0answers
708 views

Installed Java 7, but terminal still shows Java 6

I've installed Java 7 on my Mac (10.7.5), but in the terminal there is still java 6. java version "1.6.0_37" Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-11M3909) Java HotSpot(TM) ...
2
votes
0answers
1k views

Errors when installing jdk 1.7 in linux

When I am installing jdk 1.7 in Oracle Linux by using the following rpm -ivh jdk-7u9-linux-i586.rpm However I am getting the following errors, how can I resolve these errors and install jdk 1.7? ...
2
votes
0answers
939 views

How to get java webstart 6 on OSX 10.8.2 after java update

I'm trying to find out how to run java webstart 1.6 on a machine running OSX 10.8.2. Every time I try to open the .jnlp file I get java 7 rather than java 6 starting. The system seems to still have ...
2
votes
0answers
166 views

Error 1723 while uninstalling Java

I've installed java 1.6u33 on my Windows 7 machine. Everything was fine, I was running Eclipse for example. But I did a mistake - I deleted the jre6 dir. Now I am trying to reinstall Java with no ...
2
votes
0answers
3k views

Java plugin in Google Chrome is not being loaded

Google Chrome is not loading the Java plug-in properly. When I try it in Mozilla Firefox, it works perfectly on every site. I tried re-installing Chrome, but even that didn't help.
2
votes
0answers
641 views

Keybindings not working in Swing/AWT applications

Digging on problem with keybindings not working in PhpStorm IDE, I tried several Java applications and realized that keybindings with letter keys are not working in Swing/AWT applications on my linux ...
2
votes
0answers
1k views

JVM disappeared on Mac OS X Snow Leopard 10.6.8

I'm working in Eclipse one night, (also using Android's DDMS from the commandline). The next morning, I open the lid... attempt to run Eclipse and get an error. me$ sudo ...
2
votes
0answers
387 views

Is there a way to run multiple JVM within the same browser?

I'm using Oracle at work which fires off a Java app. I'd like to use two instances of the same app to work between two different screens of the same app. I can do it but with Chrome opening one and a ...
2
votes
0answers
6k views

libXtst.so.6: cannot open shared object file: No such file or directory

UPDATE: after qsub many times I noticed that when the hostname is opt### it appears to work, but for other nodes in which the hostname is of different topology int###, it does not. I've discussed ...
2
votes
0answers
768 views

Unusal Error during Java EE SDK Install

I have installed jdk 7, installed netbeans which supports the new version. After that, i tried to installed java ee 6, with jdk 7 and it says, Could not find required version of Java(TM) 2 Runtime. ...
1
vote
0answers
27 views

Java runs in batch but not Powershell

I have a batch file that runs a jar with a few parameters, works fine: @echo off java -cp bulkconfig.020.0005.jar com.hospira.bulkconfig.LoadConfig %* I would like to add some more cababilities ...
1
vote
0answers
47 views

IE 11 Java Issue

I have installed IE11 in my Windows 7 Professional. But IE 11 (64 bit) is not detecting the installed Java, and it always asks me to install the JRE 6 update. In my machine, I have installed JDK 8 ...
1
vote
0answers
59 views

Microsoft Edge disappeared

I had a message from Avast to delete Java 6 and update. I did that and then Microsoft Edge disappeared. Also after deleting 6 I found out that later versions would not work with Edge. Then after I ...
1
vote
0answers
24 views

How to run Eclipse with java 8 temporarily so as to install jboss adaptor?

I want to install jboss adaptor to Eclipse, but according to the answers as below: http://stackoverflow.com/questions/31262682/eclipse-mars-not-showing-jboss-server I need to run eclipse with java 8 ...
1
vote
0answers
175 views

Java JRE-8u66 installer does not start

I'm trying to install Java JRE update 66 (latest update) but when I click the installer nothing happens. The process is visible in the task manager but without any function. I have could install ...
1
vote
0answers
254 views

tomcat 8 as windows service

I have installed Tomcat as a Windows service and I can see it in Windows Service section of my computer. I followed the stems as shown in the screenshot below: I want to perform the following step ...
1
vote
0answers
62 views

Java issue - Java is causing Internet Explorer 9 to crash when clicking a javascript link that opens a java applet

I have multiple users that have this problem come up at what seems random. Customers computers are Windows 7 64 bit. Using Internet Explorer 9 and Java 8 update 65. What occurs is we have a home ...
1
vote
0answers
28 views

Logging SOAP-queries in Glassfish v4

I need catch SOAP-queries, which come to my application in GlassFish. I found how this work on GlassFish v3 and v2, but not for v4. I try reed official documentation, but not found nothing interesting ...
1
vote
0answers
93 views

Eclipse sluggish/slow on Linux dual monitor

I know there are severeal questions that ask how to improve the response behaviour of eclipse. However, most of the answers suggest to disable openjdk and install oracle or increase (or sometimes, ...
1
vote
0answers
182 views

Sslhandshake Java 6 and tls 1.2

When client application running with oracle Jdk 6 tries to invoke my application which is running on Jdk 7 it gets error stating remote host closed during connection sslhandshake exception. The same ...
1
vote
0answers
21 views

Java configuration windows 7

One of our users is getting a message about "security" that access to site was not allowed and suggested to add the site in the security tab of the configuration window for java on their computer. ...
1
vote
0answers
549 views

Java 64 bit fails or hangs in 64 bit Internet Explorer 11

Installed 64 bit Java for Internet Explorer. IE has "Enhanced Protected Mode" and "64-bit Processes for Enhanced Protected Mode" both enabled, and no "iexplore.exe *32" processes are running. ...
1
vote
0answers
280 views

matlab 2015b java crash

I get a Java crash whenever I do anything in Matlab 2015b in Yosemite : such as opening Matlab. There were patches issued for earlier Matlab releases, but nothing for 2015. Please explain how to ...
1
vote
0answers
30 views

how to disable hotkeys in chromium

Everyone i am a system administrator in a company. I am making a package of chromium 39 portable and jportable to run a web application. I am looking for a way to disable right click, ctrl f4, ...
1
vote
0answers
162 views

In Windows, what are the possible places the JVM might get the default time zone from?

I'm in a situation where I need to create a UAT environment which mirrors the production environment as closely as possible. I currently have a problem with a Java application using a different time ...
1
vote
0answers
332 views

Aptana Studio 3: allow more than ~1300MB memory for JVM

Moved from Stack Overflow. I'm running Aptana Studio 3.6.1 on 64-bit Windows 7. Aptana site states that the IDE is compatible with 64-bit environments. When attempting to use a 64-bit Java version, ...
1
vote
0answers
189 views

Spark chat-program can't find my JRE

I want to use the chat program Spark 2.5.8, but I got two problems when double clicking on spark.exe. The .Exe file is in my program files (x86) folder along with other files likes this: First, the ...
1
vote
0answers
205 views

Executing Minecraft Server Commands via SSH and Screen

I'm extremely new to linux, so please help me out if you can! I have read many of the posts about managing/monitoring servers using SSH and Screen, but have not found anything regarding my particular ...
1
vote
0answers
26 views

I can't find the location of jdk for Java 7 and 8

I have 3 different versions (jdk) of Java installed: 6, 7 and 8. In bash_profile: export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) setjdk() { export JAVA_HOME=$(/usr/libexec/java_home -v $1) } ...
1
vote
0answers
415 views

Java Setup throws NullPointerException in Windows 8.1?

I need to install Java on a Windows 8.1 virtual machine. This is done by using Hyper-V to access the computer and then using Explorer to download both the Java x64 and i586. When the setup is almost ...
1
vote
0answers
855 views

Running Java program from PowerShell starts a 64-bit JVM: From .bat file, starts 32-bit JVM

I am trying to start a Java application from a batch file, with a 2G heap size, like so: java -Xmx2G -XX:MaxPermSize=256M -jar cauldron-1.7.10-1.1236.05.212-server.jar nogui When running this ...
1
vote
0answers
118 views

I am not able to access a shared folder data from a remote IP address

File file = new File("//192.168.1.100/sharename/sharefolder/User2.jpeg"); System.out.println(""+file.exists()); I am not able to access file named "User2.jpg" available on given IP address from Java ...