Widely-used object-oriented programming language, emphasizing portability.

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35 views

what permissions are needed to run a jar file on a shared drive

I want to run an executable jar file from a workstation that accesses the file from a shared drive on a network server. The program accesses a local database on the server and if accessed directly on ...
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84 views

Debian apt-get update not working

I have setup multiple servers prior with no issues, however after running apt-get update I see this after a long delay: Err http://apt.rackster-server.ch wheezy/updates/contrib amd64 Packages ...
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142 views

Arduino IDE won't launch in Windows 8.1

What I've tried 1 Installing Java SDK and runtime (JDK8 but when extracted it says jdk1.8.0_25) 2 add the %JAVA_HOME%\bin to Path environment variable 3 JAVA_HOME environment variable pointing to ...
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45 views

What types of issues would cause very poor frame rate in games like Minecraft?

I am trying to assist a friend of mine in getting minecraft running on his computer so he can play on my server. I got everything installed and running but there is a serious issue. When he loads up ...
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166 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 ...
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68 views

Programmatically downloading files from login-secured website. How would you do it?

The program I am currently working on fetches data from pdfs and provides an overview over the data of sorts. Now, the pdfs all reside in an online account, which I don't have access to except through ...
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154 views

Java 8 installation doesn't yield the correct javac version

I am using Mac version 10.9.5. I had a pre-existing JDK 7 installation (1.7.0_51). I decided to install try out Java 8 and downloaded the latest JDK (jdk-8u25-macosx-x64.dmg) from Oracle site. Next, ...
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10 views

How can I isolate a JPNLP (web deploy) Java version from other, legacy versions on the computer?

I have a JNLP that runs the following shortcut when installing: C:\Program Files (x86)\Java\jre1.8.0_25\bin\javaws.exe" -localfile ...
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74 views

Java permissions & CLSID for an Agilent 34980A multiplexer unit

I am using a 34980A unit as a multiplexer, that requires Java to view the multiplexer switches through an Internet browser. To operate the instrument I have to be offline and use DHCP, to enable the ...
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50 views

Tomcat 7 manager and multiple host, applications run several times

I am trying to link multiple hosts to multiple webapps, application deployment is through tomcat manager. My server.xml looks like this: <Host ...
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26 views

Credit card reader gives random output

I bought a cheap $10 magnetic card reader online. It identifies as a generic keyboard, and as such should work on anything that accepts USB keyboards. It works just fine on Windows, but on Linux and ...
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146 views

Installed Java 64bit and have chrome 64bit, chrome doesn't reckognize java, but IE does

Been trying to figure this out, I read about have 64bit java with 32bit chrome, so i uninstalled all java, installed 64bit chrome and 64bit java. Java works fine in IE(which I NEVER use) but chrome ...
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67 views

run two instances of Grails app into one Apache Tomcat server

I've developed a Grails application. It runs on a server Apache Tomcat. Now, I would like to run another instance of the same application in the same server. I surely know that second instance needs ...
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98 views

Is there a way to get Mac OS X 10.10 with Java 8 to allow an application with expired certificate to be installed?

I’m trying to install AtlasStyler on a Mac OS X 10.10 box with Java 8 (update 25) installed. Trying to run the installer (Version 1.9 201403170926) ends in following deny alert: Saying that the ...
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101 views

Totally Disable Java 8 Security

Ever since Java 8, running java requires going through the java control panel, adding an exception to the site list, and restarting firefox. And even with an exception in the site list, it still ...
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24 views

Need help fixing Pathway on Mac OS X 10.6.8(Snow Leopard)

Whats up folks, i have posted this question on other forums but got no reply, just note before you read, my terminology is not the greatest, im only studying IT this year, so my knowledge be still a ...
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27 views

Weird SQL Time and Date exception in Windows

OS: Windows - Environment: MySQL I am facing a weird problem (for me at least), I was running some tests on database activities, the full scenario is like this: I have two Java programs manipulating ...
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33 views

How can I remove Java 1.6 from my Mac 10.10

I looked and found an answer for this question for OS X 10.5 but the path doesn't exist on my computer here. I am a brand new Mac user so getting around my file system is very painful for me ...
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312 views

Ugly fonts in IntelliJ IDEA Community Edition 14.0 Windows 8.1

I use macType Which renders fonts beautifully elsewhere. I tried to configure through options -Dawt.useSystemAAFontSettings = On -Dswing.aatext = True but nothing helped. In general InteliJ not ...
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270 views

Java 8 Update 25: Security settings won't allow a website even after adding to the list

I've been attempting to allow a website to run an unsigned applet, and even after multiple re-installs and security changes, Java still informs me upon launching the applet that security settings ...
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30 views

Different types of Java updates

I have a machine that lists in its installed programs several versions of Java(TM) 6 update <some_number> and also one Java(TM) SE Runtime Environmet 6 Update 1 and one J2SE Runtime Environment ...
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46 views

Why java process keeps on sending and receiving packets thereby consuming internet continuously?

I was just having a look at my network activity as my internet bill for the month was way beyond my reach and i found that the java process in my mac has been continuously sending and receiving data ...
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24 views

Moving from Jboss to apache server platform

Currently we have a legacy system which is build to implement rosetta net standard for message passing between client. The core which I have study is java,jboss as the web service and jms for message ...
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38 views

what changes does 'alternatives --config java' actually do on a linux server?

When a choice is given to the 'alternatives --config java' option on a centos linux server, what is actually updated on the server itself? I'm in process of trying to automate rolling out java ...
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115 views

error could not find or load main class (windows 7)

I have downloaded jre1.8 on top of jre1.6. After downloading the jre8 when I run a java program it shows the error could not load main class. What can I do?
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163 views

Is there a mininimum font size setting for Anti-Aliasing for Java apps like Android Studio

When I try to use choose a font for the editor in Android Studio, it doesn't apply Anti-Aliasing on fonts for smaller sizes. With the Ubuntu Mono font Anti-Aliasing only appears after size 20, other ...
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35 views

Using JabRef behind proxy server. How to test connection?

I'm trying to use JabRef's DOI to BibTeX Web search feature. I enter a DOI and click Fetch, and a dialog pops up and dissappears very quickly, and nothing happens. I am behind a proxy and I am using ...
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49 views

Execute testcases by reading the data from excel row and colum in selenium with out hardcoding row col values

I am using datadriven framework for executing the testcases using selenium. i am reading the data from excel and writing the result to it. The below is the sample function First Test case public ...
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62 views

How to run Hadoop MR job in Normal privilege

I have installed Hadoop 2.3.0 on Windows8 and able to execute MR jobs successfully. But when I trying to execute MR jobs in normal privilege (without admin privilege) means job get fails with ...
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41 views

How to remove a JRE link from LibreOffice?

I have LibreOffice 4.3 on Windows 7 64bit. I have both 64-bit and 32-bit version of JRE there. For the first time I have mistakenly linked the 64bit version as the JRE for the LibreOffice; this caused ...
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171 views

Opening files in Netbeans - “Error: Could not create the Java virtual machine. A fatal exception has occurred. Program will exit.”

I'm trying to open PHP files from Windows explorer (Win7 x64), which are set to open in Netbeans 8.0 by default. Getting a Windows error alert from Java Virtual Machine Launcher: Error: Could not ...
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34 views

Unable to Uninstall JRuby on Windows

I'm unable to uninstall JRuby on Windows. When I run the uninstallation program the first time it finishes its work with an error: java.io.IOException: access denied, also it deletes the files.log ...
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60 views

Set working directory to launch application at startup on CentOS via rc.local

I want to launch java application at startup on CentOS 6.4. I add string like the following java -jar /path/to/my.jar -options into /etc/rc.d/rc.local as I read Running Additional Programs at Boot ...
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100 views

Issue using virtual KVM java app

Receiving this error trying to use console redirection to remotely control a server: Error: The field has an invalid value: <?xml version="1.0" encoding="UTF-8"?> <jnlp spec="1.0+" ...
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27 views

How can I run WIFE - open source library

I am trying to run this software - WIFE - open source library After the download, unzip the archive and then I got -lib -src -pw-swift-core-SRU2014-7.6-B1410151122.jar My question is, what is ...
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91 views

Change / Remove keyboard shortcut in Lotus (IBM) Sametime

I am required to use the Sametime communicator on Windows 7 and, unfortunately, I am used to a non-standard keyboard mapping that requires me to insert some letters from my native language using not ...
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53 views

Java - ant CLASSPATH troubles

So I'm trying to build some code I got from http://sourceforge.net/projects/pbsaccounting/ When I type ant, I get: Buildfile: build.xml compile: [javac] Compiling 54 source files to ...
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20 views

Permenant link to official Java documentation pages?

Does Oracle's official Java documentation pages such as http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html have permenant links? If so I'd like to use that instead ...
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40 views

Open a jar file without it taking focus

I've written a python script that runs a java program every 3-5 seconds. This is run by using subprocess.call() method: subprocess.call(['java', '-jar', ...
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52 views

java jre installer goes into “stealth mode”

Lenovo T61 running Windows 7 Prof. No java installed as per Control Panel>Programs, javare, Total Uninstaller, etc. Typing "java" at the CLI returns "not recognized". No java in c:\program files. No ...
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0answers
10 views

IDEA bad encoding inside database veiw

I have connected my database and IDEA. Now I see list of tables from my database. but when I want to see table content I see following: Actually this content on my native language(not English). ...
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31 views

Jitsi 2.5 does not receive IMs on Ubuntu?

Jitsi 2.5.5065 on Ubuntu does not appear to receive IMs sent from GTalk accounts unless the chat is already open. If a chat is not open, then Jitsi briefly says the person is typing, but then closes ...
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297 views

OpenFire connect to SQL Server Database: Network error IOException: Connection refused

I am trying to get OpenFire to run with my SQL Server. I am following the instructions at Instructions. I have created a new database, named it OpenFireDB, and have created a new login and user, both ...
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0answers
52 views

JRE 7 VS JDK 7 (The jdk seems to have priority over the jre)

So I installed the JRE 7 for Minecraft and the JDK 7 for programming and when I'm not programming I want to play some craft but it seem's that having both the JDK and JRE conflicts and my Minecraft ...
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50 views

Install Java plugin for IE without manual update or install

I have a client machine with JRE installed. Now i see the problem that java plugin is not installed in IE. Is there anyway i could manually register java plugin for IE without using installer or java ...
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43 views

TomCat(Apache) - Bitcoin Miner (.war?) - How to install

Basically I have a Tomcat server which hash's 2000 Khs CPU mining power (yes I know about the electric costs) I just want to try it out is there anyway I can install a Bitcoin miner or just a ...
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41 views

How to install JRE on AIX7.1 as normal user at custom path (e.g /home/user1)

Is it possible to install JRE in AIX as a normal user and not as a root user. Also how to provide custom target path for the installation directory.
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79 views

Java applets not working in Windows 8

I really want to view the Java applet in this website. I've tried in firefox and IE and neither work. I followed Sun's instructions but they're inacurate: first of all there's no Java Control Pannel, ...
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235 views

Some ffmpeg command not working properly when I execute through java on ubuntu 14.04

When I execute ffmpeg command through java code then It is not executing properly Example-: I want to draw text in video through java code My code in java is String cmd="ffmpeg -i 12213blob.mp4 ...
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39 views

I installed eclipse luna,when i was trying open eclipse.exe it is showing an error

i tried to install Eclipse IDE for Java EE Developers in e:drive i extact there.when i was trying to .exe it is showing an error like Failed to load JNI shared library ...