Java, is a cross-platform programming language created by Sun Microsystems and is now owned by the Oracle company

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Java update not working?

well I have java 8 45 and when I go into terminal and do java -version it says this "java version "1.6.0_65" Java(TM) SE Runtime Environment (build 1.6.0_65-b14-466.1-11M4716) Java HotSpot(TM) 64-Bit ...
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0answers
30 views

Upgraded to 10.10.4 (from 10.8.5), now JNLPs don't open in finder?

I've finally upgraded from 10.8.5 to 10.10.4. But now double clicking on a JNLP file in finder no longer downloads and runs the (in the JNLP file defined) jars but takes me to the Oracle Java download ...
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4answers
25k views

How to increase font size of Eclipse globally?

I'd like to know how to increase the font size for Eclipse so it adjusts the whole GUI to not look so darn small on my screen. For NetBeans there is the --font-size switch which can be set in ...
0
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0answers
21 views

How to pass javaFX variable to main java class [closed]

I want to pass variable in my java main class.In javaFx i know how to pass FXML variable to Controller but now i want to pass this variable except those three file(Java main,Controller,FXML)in other ...
0
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1answer
2k views

Minecraft crashing on Mac OS with Java 8 - any fixes?

When I load or start a new game on Minecraft it crashes. It only happened after I installed Java 8. Minecraft Version: 1.7.10 Operating System: Mac OS X (x86_64) version 10.9.4 Java Version: ...
7
votes
2answers
13k views

Yosemite keeps asking to install Java runtime, while it's installed

I was prompted to install JRE version 8 after upgrading to Yosemite on the family 2010 21" iMac. After I installed it (and checked whether the correct version was installed on the site of Oracle) it ...
0
votes
2answers
41 views

Uninstalling Java 6 to replace with Java 8

Every single time I try to install the Oracle Java Runtime Environment... I keep being stuck with Apple's Java 6. I have no idea how Apple's Java 6 ended up on my computer in the first place. I keep ...
4
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3answers
5k views

I installed Oracle Java JDK 8 but java command line is still reporting it is version 7

I installed jdk 1.8.0 u5, but the command line java is reporting 1.7: $ java -fullversion java full version "1.7.0_51-b13" $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxr-xr-x 1 root wheel ...
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3answers
40 views

How to create a .app folder from an executable .jar?

Just this. I have an executable jar that I'd like to create a .app folder for. Mainly just because I'd like it to be pinnable to the dock. Is there any easy way to do this? Edit: Really what I'm ...
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0answers
17 views

Installing Java EE 7, glassfish4

I've installed the Java EE 7 through Universal Zip installer from here, unzipped and tried to start the glassfish server using the command /Applications/glassfish4/bin/asadmin start-domain And it ...
2
votes
2answers
7k views

Java WebStart fails on Mac OS Mountain Lion

After searching several hours for a helpful hint on support pages and FAQs that really (!) work this question: I need Java WebStart for an application that works on MAC OS X (Mountain) Lion. So far ...
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vote
1answer
4k views

Facebook Video Chat plugin no longer works on Mavericks

After upgrading my Mac OS X 10.6.8 Snow Leopard to OS X 10.9 Mavericks, I've encountered a minor problem. The video chat plugin of Facebook no longer works. On the Facebook chat box, the video chat ...
0
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0answers
15 views

OS X Java: Working around error “can't adjust composition mode on Mac OS X”

I'm packaging a Java application for use on OS X. It uses JRE7 and is bundled using the new Oracle appbundler. I'm not authorised to edit the code. It throws the following exception a dialog is ...
1
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1answer
34 views

How to install, specific version of Java by command line on Mac? It's Possible?

It's possible to install an old version of Java by command line in Mac, it's possible? I am trying install java 1.6.0.17, but i can't find this version for Mac OS. I think it's possible to intall it ...
-1
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0answers
15 views

Java-based file browser is empty on OS X?

On my OS X, I notice whenever I have a webpage that uses Java-based file browser, I cannot see anything in my disk. It happens every time when the file browser is Java-based. How to solve this ...
1
vote
1answer
44 views

Why is it that my MacBook Pro Retina's resolution is detected as different based on the application?

The actual advertized resolution is 2880 x 1800. Taking a fullscreen, screenshot gives me an image that is 2880 x 1800. Going to this site tells me my resolution is 1440 x 900. The built in Digital ...
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1answer
2k views

How to locate UI Button for AppleScript using Accessibility Inspector

There are several articles here that address this question, but none offer the help to connect-the-dots. The attached screen shot shot shows Accessibility Inspector for the button in question, which ...
0
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1answer
73 views

setting JAVA correctly on MAC

I am new to mac (coming from the windows world). I did some reading on how and where JAVA HOME is set on a mac machine. I have some assumptions listed below, would be great if someone could go through ...
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1answer
89 views

How to properly install Java in OS X

When I look at System Preferences > Java > Update, I see Your system has the recommended version of Java. Java 7 Update 79 From Terminal, java -version: java version "1.7.0_71" Java(TM) ...
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vote
1answer
333 views

Oracle's Java 1.8 appears to not actually install itself

I have searched for answers this problem, but nobody seems to have such a basic problem as I have. I have Java 1.7 installed and tried to install 1.8 - both through the Java control panel and manually ...
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0answers
21 views

Stop java apps opening full screen?

I'm running Mac OS X 10.10.3 with Java 7 update 75 installed (java 8 broke stuff last time I tried "upgrading"), and ever since I installed a certain java application whenever I open ANY java ...
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2answers
42 views

How to install LP_solve solver on Yosemite?

I want to install java based "lp_solve" LP solver on my MacBook Air, OS X Yosemite. I tried to follow the instructions given here. But when I run sh ccc.osx, it is not creating the liblpsolve55.dylib ...
0
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1answer
93 views

Mac OS X Yosemite Java 1.6 Downgrade to 1.6u35

I installed the latest version of Java 1.6 provided by Apple and didn't realize that the application I have to do development for must use 1.6 update 35. Is there anyway I can uninstall the latest ...
0
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1answer
90 views

Java Certificate Issues

Overview We are building a JAVA Application that communicates data over secure HTTPS lines. Problem When we run our application from Eclipse/Terminal, via the command "java -jar ...
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0answers
37 views

Resizing problems with Java web app on Retina display

I have to use a Java web app on my Retina 13" MBP, but either Java or the app is trying to help me by not resizing any text when I change the zoom factor in the browser. Text handled by the browser ...
0
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2answers
47 views

What sets my Java Virtual Machine?

I'm not understanding how my Java environment is getting set up. If I have multiple versions of Java installed how does the correct version get selected when I start a Java dependent application? I ...
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votes
2answers
4k views

How to uninstall Java 1.8 under OS X 10.10 Yosemite?

There are a few answers on old questions about the same issue under Lion / Mountain Lion. Now with Java 1.8 and OS X 10.10 I wonder if anything has changed? Would be great to have exact removal steps. ...
0
votes
1answer
323 views

Eclipse Fails To Launch Complaining of Incompatible Java VM

I get the following error when trying to launch Eclipse, which I recently tried to install. "Version 1.6.0_65 of the JVM is not suitable for this product. Version 1.7 or greater is required." I'm ...
0
votes
1answer
47 views

How do you control the security of Firefox browser in Yosemite to run educational Java app?

I am trying to run the following Java applet in the following web page: http://artint.info/demos/rl/q.html However, Firefox is blocking it due to a security issue. Not sure if it's an Apple issue ...
2
votes
1answer
229 views

Java 8u45 installation unable to locate a Java runtime to invoke

I've downloaded and installed Java JDK 8u45 for OS X 10.10.1 and after the installation has completed (successfully), java -version produces the following: Unable to locate a Java Runtime to ...
3
votes
1answer
643 views

Is there a Java IDE for iPad which can compile and run Java locally?

I'm about to have a coding session with some buddies. Problem is, one doesn't have a laptop. He's pretty new to programming so I was going to set him up something either on a rickety laptop or my iPad ...
0
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1answer
76 views

How to find rt.jar file?

My virus scanner (Sophos) showed that it was scanning a file named rt.jar plus several other .jar files. I was a little bit surprised because I didn't think that Java was installed. Yet, when I ...
5
votes
1answer
5k views

Why doesn't /usr/libexec/java_home recognize JDK 1.8?

I am trying to install a JDK 8 on OS X Mountain Lion (to experiment with the new lambda features). Starting point A machine recently updated from OS X 10.6 to 10.8, with $ sw_vers ProductName: ...
1
vote
1answer
207 views

Open Java .app application bundles with double click on a Mac without Apple's Java 6

In short: On a mac with a clean installation of Yosemite, doubleclicking a compiled Java mac-style .app application bundle fails to launch the app, unless Apple's Java 6 is installed, even if the ...
1
vote
1answer
256 views

Java update via Control Panel error

Was trying to run the Java update earlier. But it couldn't launch the installer after downloading. Here's the log: 21/4/15 12:35:58.498 am Java Updater[814]: Original euid:501 21/4/15 12:35:58.500 am ...
0
votes
2answers
255 views

Why is Java SE 6 Legacy required to open Intellij?

I currently deleted Apple Legacy Java SE6 on my macbook because I've already downloaded JRE8 on my machine and I think I no longer need the older version. After I deleted it, every time I opened ...
1
vote
4answers
58 views

How to get Java SE 6 runtime when Apple website isn't working? [closed]

I just did a clean install of Yosemite on my Macbook Pro (early 2009). I am re-installing some Adobe programs like DreamWeaver but it needs the legacy Java SE 6 runtime. Everything online says to ...
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2answers
196 views

Where else can I download the legacy Java SE 6 runtime?

I just upgraded to OSX Yosemite. I am trying to open my Adobe Flash CS6 app, but it says To open "Flash" you need to install the legacy Java SE 6 runtime. A simple google search yields this ...
1
vote
2answers
231 views

Why I have 3 different Java versions on my Mac?

today I was looking after my Java Version and I got very confused. I found three different ones: If I look in Webstorm it uses: 1.6.0_65 If I make java -version I get: 1.7.0_45 If I look in the ...
0
votes
2answers
270 views

Is it possible to use Adobe CS5 with Java SE 7?

I have Adobe CS5 installed (old version because it's what my institutional site license covers) on Mavericks. Whenever I boot my system, I get the following dialog box: However, I don't have Java ...
0
votes
1answer
186 views

Adobe Illustrator CS6 with Java 8?

Is it possible to run Adobe Illustrator CS6 with the current Oracle Java 8 rather than the legacy insecure Java 6 provided by Apple? I know this is related to this question where the generic answer ...
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0answers
275 views

Cannot enable Java in Safari

I have the following running on my Mac: OSX Yosemite (10.10.2) Java version 8 update 31 Safari 8.0.4 I am unable to run any Java applet on Safari. I have added multiple sites to the exception ...
0
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0answers
85 views

How to get rid of stale Java icons from application switcher & dock?

I recently started seeing "java" processes with the default Java icon sometimes stay in the switcher/dock after Java Web Start applications are closed (OS X 10.9.5 Mavericks). This may have begun with ...
1
vote
1answer
317 views

Install jdk 8 without admin privileges

Is there a way to install or run jdk 8 without admin privileges? I would like to compile a java project I have that requires jdk 8 on a computer that has only jdk 6 installed. I am not an ...
0
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1answer
4k views

Can't update Java due to apparently newer version already installed

I'm trying to update Java on my MacBook (OS X 10.9.5). When I download the most resent version (v8 update 40) from java.com and try to install it, it pops up an error box saying You are trying to ...
1
vote
1answer
164 views

Step to step guide how to use 32bit version of Java in Eclipse

I have a Java project in Eclipse that requires Java 7 running in 32 bit mode. I tried to force running in 32 bit mode by adding the flag -d32 to the VM arguments. However, I then get the following ...
10
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3answers
18k views

How do I run a jar when I double-click it?

So, I double click on my jar file and it just blinks a window with white screen then it disappears. After that, I right-click and select "Open with jar launcher" it is the same. too. I opened up ...
0
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1answer
108 views

JDK - Platform Not Recognized - Running Eclipse or mvn

I screwed it up! I upgraded to Java 8 yesterday and that trashed some projects I was working on so I attempted to downgrade back to Java 7 and the wheels came off. I've removed the previous Java ...
3
votes
2answers
243 views

Could the Java Updater (com.oracle.java.Java-Updater) be the source of all my kernel panics?

In the past few months I've been getting more kernel panics than usual. This is on my late 2012 2.3 GHz Intel Core i7 Mac Mini, running OS X Yosemite (OS X 10.2.2) with 16 GB of RAM. Looking at the ...
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0answers
23 views

How do I automate selecting files in a .jar file?

My .jar file has a number of buttons that, when clicked, prompts me to select a file to load. I need to find a way to get this file selection to be automated, and decided on applescript. ...