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

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2answers
971 views

JavaVM.framework deleted and not anymore able to install Java [closed]

/System/Library/Framework/JavaVM.framework and /System/Library/Java have been deleted from my disk. I thought of making things back to normal by running the last Apple Java update (Java for OS X Lion ...
2
votes
2answers
280 views

What does “com.apple.*” mean in plist titles

I have a programmable Logitech mouse, which allows me to assign different configurations to different applications, but ONLY .app files, but I wish to assign a profile to Java, which is a binary not ...
5
votes
1answer
606 views

Error with MATLAB

I regularly use MATLAB from the command-line instead of launching the full graphical user interface. Ever since I made the last update of OS from 10.7.3 -> 10.7.4, I started getting the following ...
1
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0answers
116 views

Restore Safari Java Applet Placeholders

By default Safari has Java disabled, but places a “plugin content” placeholder or something similar where the Java Applet would be. However, if you enabled Java and then disable it again Safari no ...
1
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1answer
90 views

Web Start application management?

After the latest update Mac OS X Lion, I think that Apple disabled Java applications by default. When I try to run one, I get the following dialog: If I choose to "Enable" it, how would I disable ...
3
votes
1answer
182 views

Can I determine how the Flashback trojan infected my machine despite disabling Java?

Apple's update on April 17, 2012 detected and deactivated the Flashback trojan. Yet two weeks ago I had following the instructions here. After concluding that my Mac is not infected, I disabled Java. ...
1
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1answer
147 views

Where can I find the latest java update for Mac OS systems prior to 10.6?

I have a couple of old Macs that run old versions of Mac OSX and I want to protect them from the recent Flashback malware. Has Apple produced a java update for systems Prior to 10.6 (snow leopard)? ...
3
votes
4answers
3k views

How can my company get our custom Java software to run on the iPad?

I have small company and we have custom software that is written in Java. I am planning to buy a tablet. Originally I intended to get an Android tablet, but I am really impressed by the resolution ...
3
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3answers
847 views

Did the Java 1.6.0_31 update fix the Flashback trojan problem?

Is the recent Java update of OSX (Java for OS X Lion 2012-002) to 1.6.0_31 also a bug fix for the Flashback malware? The update is described here as: Multiple vulnerabilities exist in Java ...
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0answers
568 views

OS X Lion Safari, Chrome and Firefox crashing while trying to access caixa.gov.br account

For months I'm having problems accessing this link https://internetbanking.caixa.gov.br/SIIBC/index.processa from caixa.gov.br It only works when I use Opera, but it fails on Chrome, Safari and ...
0
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0answers
114 views

Getting weird symlink errors when using Java

So I am trying to install an IBM application on a Mac using the unix/linux binaries. However, when I run the setup utility I get the following error.... (Mar 26, 2012 12:18:23 PM), Install, ...
5
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2answers
2k views

“Accept incoming network connections” issue

Due to some graphic and/or code based changes, within programs like Dropbox, iTunes, jDownloader etc. (but mostly Java-based applications), the built-in firewall keeps asking for verification. ...
0
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2answers
382 views

Run java bundled in .app from command-line

The question is how do I run some application written in java and bundled into .app package from command-line? The main purpose of this is to run an application under JDK7. So I will start it with ...
1
vote
2answers
299 views

How to update Java JRE in Lion?

Sofware update says everything is up to date, however Java Preferences says it's running Version 6 Update 29. The Java website says there is a newer version: Version 6 Update 31 with critical ...
7
votes
1answer
584 views

How can I prevent java processes from stealing focus?

Has anyone else noticed that command line java applications in OS X create GUI processes that steal focus (ie, groovy, maven sub processes)? I'm finding it extremely annoying; probably because I've ...
3
votes
3answers
8k views

How do I downgrade Java on OSX 10.6.8?

Software Update recently updated Java with update 6, for my 10.6.8 installation. My problem is that my bank here in Costa Rica uses a dated version of Java, and now my version of Safari (5.0.5) acts ...
7
votes
1answer
3k views

System proxy settings inaccessible by Java, Firefox, VMware Fusion, etc.?

I'm stuck on what appears to be an issue with the accessibility of system proxy settings by other programs. I came across this problem while trying (and failing) to run Processing-generated Java ...
4
votes
3answers
6k views

Why is Java consuming 100% CPU on my machine?

I have an iMac (early 2010) running 10.7.2 but the problem has been seen on 10.6.x also. The symptom is simple, one of my 2 cores is sitting at 100% utilization with the Java process responsible for ...
2
votes
1answer
292 views

why isn't my environment variable visible from the command line?

I'm trying to run the james smtp server on Lion. When I do this ... sudo JAVA_HOME=/Library/Java/Home ./james-2.3.2/bin/run.sh ... it works fine. However, I'd like to make JAVA_HOME an ...
1
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2answers
1k views

Accessing Java Applets on website in iPhone 4S

Is there any way, without jailbreaking, to open java applets on websites on an iPhone? I want to open a java based online ssh service (applet) : http://www.cryptzone.com/products/agmindterm/ I will ...
6
votes
3answers
14k views

Installing 64-bit java on Mac OS X Lion?

When playing Minecraft 1.0, a java-based game, when I switch the rendering options to "Far", the game shows a message saying that memory usage for the game might be too high in Far rendering mode, and ...
2
votes
2answers
5k views

Can't start eclipse on a Mac OS X 10.7.2

I've been trying to start eclipse IDE on my Mac for a while, I downloaded different versions and no one works. I'm sorry if there is something I missed. Here is the log: !SESSION 2011-11-23 ...
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1answer
474 views

Is it reasonable to assume Jar Launcher is set up to run jar files from Finder on OS X 10.5+?

I have a jar file containing a swing application that needs to run on Windows, OS X and Linux. At the moment, Windows users are launching it from explorer, and Linux/OS X users are running a shell ...
1
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1answer
2k views

Downgrading from “Java for OS X Lion Update 1”

I recently ran Software Update and installed "Update 1" for Java for Lion. Unfortunately this broke about the only thing I use Java for - a webcam applet to check conditions at a ski area. The applet ...
0
votes
3answers
478 views

How can I keep a Java-based pop-up open even when its parent page is closed?

I'd like to run the Java client for Runescape but want to quit Safari while the Java pop-up is open. How can I do this? My idea was finding out the URL of the client and running it through the java ...
0
votes
1answer
810 views

I can't install Netbeans in lion

Netbeans is my usual IDE for developing.Today I formatted my mac and install a new lion.When I wan't to install netbeans,It I stuck at disk selecting step.I cannot choose my hard drive,the information ...
5
votes
4answers
18k views

How do 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 ...
26
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2answers
34k views

Uninstalling Java on Lion

I recently installed the Java runtime (through Software Update) and enabled the Java browser plug-in and WebStart on Lion, but I don't need them anymore. Unchecking "Enable Java" in Safari ...
2
votes
2answers
998 views

Java applications (eg.Netbeans&Eclipse) constantly quit unexpectedly

After upgrading to Lion and installed the Java runtime for Lion, Netbeans and Eclipse became very unstable. They quit unexpectedly very frequently. I tried reinstalling Java, I tried reinstalling ...
2
votes
3answers
318 views

Is there any reason why I shouldn't install Java?

I know that you can improve performance and battery life by not having Flash on your Mac. Is there any similar advantage to not installing Java?
1
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4answers
693 views

Xcode and python and java

I just installed Xcode 4. Everything seemed fine, but then, after poking around, I found that the ability to create Python and Java (And probably more) projects was missing. I asked Apple in apple ...
0
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0answers
500 views

Add new font to Java JRE so java can recognize it

I'm using a java program with a dropdown box to select some fonts to use. I want to add a new font into this list. The manufacturer said that I had to add the font file to my jre/lib/fonts directory, ...
1
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0answers
784 views

IBM JRE on Mac?

For some uses such as communicating with Weblogic or WebSphere application servers from Windows or Unix, I have to use the IBM JRE. Does such thing exist on Mac? and/or how can I do that (except for ...
1
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1answer
627 views

JarInspector not working in Lion [closed]

This app: http://www.codeland.org/ doesn't work in Lion. The error is is jarinspector[26313:707] Unable to find class: com.cgerdes.ji.JarInspectorApplication, exiting Is this possible to fix, or is ...
1
vote
2answers
301 views

Special keyboard keys

I have this applet made in java, which relies on the users keycode input. The case is that I have to press "Insert" for a function, which doesn't exist on the keyboard. Another function requires the ...
2
votes
3answers
3k views

All of my Adobe CS4 apps beachball in Lion and will not run at all

I upgraded my laptop to Lion last night. I decided to not upgrade my Mac Pro yet in case I ran into issues. Turned out to be a wise move, because while things went smoothly for the most part, I did ...
0
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2answers
2k views

How can I make Vuze work with Lion? (It cannot transfer any data)

I'm having a bit of trouble with Vuze after installing 10.7 (and the JRE.) Vuze can connect to seeds and peers, but no data will transfer! That makes it a bit useless. So far I have tried: Running ...
5
votes
2answers
1k views

How do I uninstall Java?

I have several Java installations on my machine: $ /usr/libexec/java_home -V Matching Java Virtual Machines (6): 1.6.0_24-b07-334, x86_64: "Java SE 6" ...
0
votes
1answer
390 views

Vuze cannot transfer any data [closed]

I'm having a bit of trouble with Vuze after installing 10.7 (and the JRE.) Vuze can connect to seeds and peers, but no data will transfer! That makes it a bit useless. So far I have tried: Running ...
6
votes
1answer
428 views

Why is Java virtual memory reservation so high? Bug?

On my Mac Os 10.5.8 Server, Java is reserving 16,777,216TB (about a third more then the sum of all human knowledge -eek!) of virtual memory. I know it's not really reserving this (it would be pretty ...
1
vote
2answers
2k views

Mac OS: Some apps (mostly java) are very slow at first loading

System: Macbook Pro Duo 2.4Ghz, 4GB, Snow Leopard I first encountered this problem when running eclipse. When I first run it after every reboot or waking up, it painfully takes > 7 min to load. The ...
3
votes
2answers
445 views

Strategy for storage on Mac Pro with SSD

I've switched my 2008 MacBook Pro to SSD, and love the speed increase. I'm now keen to do the same on my 2007 Mac Pro desktop. I've currently got 1Tb + 2*500Gb disks installed. My strategy is to go ...
0
votes
1answer
497 views

How to fix broken Java header files?

I have an Apple laptop running 10.6.7 and I somehow managed to get into a situation where Java header files are actually (empty) directories. The laptop came with 10.6.7 pre-installed. I ran "Software ...
4
votes
7answers
532 views

Java developer planing to buy Mac

I'm mostly a Java developer and have been developing on Linux for the past 5 years. I'm pretty happy with Linux but time to time I need to run proprietary software that is not supported on Linux so ...
0
votes
2answers
1k views

Cannot open Java Preferences

I don't know what the problem is. I recently went to Lion (Developer Preview) and restored a fresh new copy of 10.6. I later updated everything and then tried to open Java. It keeps giving me this ...
4
votes
3answers
526 views

Can a standalone JDK 1.5 run on Snow Leopard?

There's a bug in JDK1.6 in Snow Leopard that's affecting Netbeans. I could solve this issue by using JDK1.5, but I noticed that /System/Library/Frameworks/JavaVM.framework/Versions/1.5 links to ...
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4answers
416 views

Mac OS X 10.6 includes Java 6?

The default install of Mac OS X 10.6 includes Java 6, or is it still Java 5?
2
votes
1answer
6k views

How do I enable the Java console in Firefox?

I'm using MacOSX 10.5.8 and the default Java provided by Apple (e.g. /usr/bin/java -> /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java). My web browser is Firefox 3.6.12. ...