java

Hi everyone. I have a nice new macbook pro - and I have a Java application which has a bundled mac os launcher. I want for this particular application - the F1 - F12 keys to show by default on the touch bar. I have gone into System Preferences -> Keyboard -> Shortcuts - FN keys and added the...

Hi everyone, I'm currently stuck in a problem. I'm using a computer-controlled power source in order to supply current to some coils. The issue starts with the computer. For Windows there are drivers that solve it, but none for Mac nor Ubuntu/Linux. The source connects via USB port and is...

I installed Java for OS X 2015-001 in order to get Photoshop CS4 to work on Yosemite. But I then found out that I should have installed Java for OS X 2014-001 instead. So I tried to install the 2014 version but it said I can't because a newer version already exists. How can I get rid of...

Hey everyone, I was just wondering if it is possible to uninstall Java completely from Mac? I used to have Minecraft on a previous Mac of mine and am looking remove everything that is unnecessary, as its only job now is some file storage and watching movies on my tv. I found these...

Hey everyone, I know that this might be a silly question, but I am wondering about putting Java on my new Macbook Pro 15" with touch bar as I occasionally like to play a game that requires it. I am just concerned about Java possibly harming my computer in someway or not being safe. If it is...

Trying to access a usual website that requires Java, I was unable to do so. I downloaded a version of Java, and yet I still can't access the site. Any advice on this, please?

For the past couple of years, I've been developing a Java Swing application-- basically a vector graphics program. I've been working on it both before and after installing MacOSX Sierra, and I've noticed that some of the behavior is a bit strange. The code I use to detect a mouse press on a...

Hi I have just upgraded to El Capitan on my 2011 MacBook Pro but now every time I start her up I get this annoying message To use the "java" command-line tool you need to install a JDK. El Capitan OS X " and I don't have Java on my MacBook. I saw a fix on YouTube here But they are telling you...

(I don't know if this is the right subforum for this, so apologies if it's mis-categorised). I've been running PS3MediaServer for a few years to my PS3 and Samsung D6100 TV with no problems, but in the last few weeks its decided to stop working properly and disconnects after about 20 mins of...

I have the code bellow , which is for subtracting the 3D matrix from 2D. import java.util.*; class test28{ public static void main ( String[] args ) { int [][][] arr1 = {{{6,3,9,0},{8,6,5,3},{5, 4, 6, 7}}}; int [][] arr2= {{6,3,5,0},{8,6,5,3}}; test28 test = new test28()...

anyone having trouble with java? I have version 8 update 91 and keep getting a warning about updating, but when I go to the control panel it tells me i am up to date

Hi guys I've just got a brand new MacBook Pro Retina 15'', 500/16GB, the model you can find now on the store. Well, everything great, obvious! apart from 1 thing a noticed since from the very beginning: safari (v9.1) is slow! To be precise, is slow in some pages/situations. I have no problem at...

Hi there! I was wondering: A few days ago a critical Java-update was released, Java 8 Update 77. But I'm not able to update Java using the console and after having manually uninstalled it and trying to reinstall it (DMG downloaded on java.com), the installer quits without any message. Anyone...