About Java install
Hey y'all!
Now I have some Questions.
1 : My OS is 10.7.3. I'm tryin' to install a Java from 10.7 update, then it told me I already installed a new version and stop installing.
Is that mean if I don't do some special work, I can only install current or newer version of Java?
2 : I'm new on Mac. Never seen a Java solo update in "software update". But I saw Java install pkg on Mac "Support Download".
Is Java solo update happens on "software update"?
3 : My OS is a brand new 10.7.3, never run a Java app. I know the Java is not actually installed, just a shortcut of Java Install.
Now I do the software update to 10.7.4. When it's done. Do I have a already installed Java? Or let's say "Does the System Update include Java Install packeg?"
4 : Is the download address of Install packegs in Support Download will be failure? I see only the newest software on it.
Thanks for reading my questions.
The latest Java update for Lion is Java for OS X Lion 2012-004. All Java components EXCEPT the Java Runtime Environment are installed by default. To install the JRE, launch the Java Preferences.app in /Utilities and follow the instructions.
Similar Messages
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why can't i install java on os 10.7, under install it says error something about java script
If you can't get any software updates, there is something wrong and I would suggest reinstalling Lion.
What errors do you get when you try to install the updates?
What is the build number of Lion. Look in About this Mac and click on the version number. -
HT5246 What about users with Java installed?
What about users who have Java installed? Do they not need to run this program? Why?
The flashback malware removal tool is included in the latest security update. If you've downloaded all your updates, it's been installed and if you got no message you had no malware.
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Does the Flashback malware have an effect on OS X systems without java installed?
Does the Flashback malware have an effect on OS X systems without java installed? Just asking since i do not have java installed...
It's not likely, but better safe than sorry. See
Helpful Links Regarding Flashback Trojan
Visit Thomas Reed's site for insight and help: Mac Malware Guide
A Google search can reveal a variety of alternatives on how the remove the trojan should your computer get infected. This can get you started. However, be careful about what you do as new variants of the malware circumvent the efforts of earlier tools.
Also see Apple's article About Flashback malware.
Apple has released Java updates for Snow Leopard and Lion users:
Java for OS X Lion 2012-003; available only for users of Lion with Java installed.
Java for Mac OS X 10.6 Update 8; available only for users of Snow Leopard.
Flashback malware removal tool; available only for users of Lion without Java installed.
Install whichever shows up in Software Update. It removes the malware (if present), updates Java (if present) and tightens up Java settings for the future. You may download from Apple's web site instead of using Software Update, but it's important to know which one to get, because the other two won't work for you.
For the truly paranoid see 10 Simple Tips for Boosting The Security Of Your Mac. -
I can't open ibooks. There was a screen pop up about java se. Help please.
I can't open ibooks. There was a screen pop up about java se. Help please.
Hi there ajsupprt,
It sounds like you may need to update the version of Java installed on your computer. Take a look at the article below for more information.
Java updates available for OS X on August 28, 2013
http://support.apple.com/kb/ht5648
-Griff W. -
How can I get rid of the alert about java during startup?
I am currently on OS X LION 10.7.2 and everytime I start my MacAir(2010 version), there's this flash of a popup that goes away too quickly. I was able to read the first few words and it states "Do you want to.....Java.....?" SO it's something about Java. I've manually installed it in my MacAir already but it still pops up and goes away. It's kind of annoying. Help???
Hi nur.dta,
You can check to see if it's enabled in start-up options. Go into System Preferences > Users & Groups > Login Items
You can see if it is in there and remove it. You'll need to authenticate prior to removing it. -
Some questions about Java deployment steps and techniques
All my java experience is coding and testing in my local machine (where, of course, a jre is available), but ... when I deploy to other people, they may not have a jre or they may have a different version of it than the one needed to run my application. I've read different stuff online including jars and java web start but still I have many questions.
(1) first one first, Sun contradicts common sense, when it says that i can redistribute my own customized light version of their jre by taking out some files (java.sun.com/j2se/1.5.0/jre/README). there are two ways for me to get a jre: Way one is by downloading one from Sun, the download comes as an *.exe file and I don't see how I can take files out of it, so do you know how?. Way two would be by simply copying the set of files i choose (according to that Readme) from my current jre installation (the one on my \java\jdk\jre directory), does this make sense?, (if you're under windows) doesn't an installed version of a jre need a couple of dlls plus some new registry entries?, this contradicts common sense, if I'm not wrong, that Readme is a nonsense, but since that readme is at each of us jre installation \java\jdk1.x\jre\Readme, it can't be a nonsense, therefore I'm wrong, therefore the answer is either Way 1 or Way 2, HOW? ... or maybe there's a Way 3?
(2) Say I never read that Readme so I download the jre (as an exe) to bundle it along with my application in a jar ... now I'll give my neighbor either a jar with two exes or two exes jars ... is there a way to make a jar so that two files get executed? ... if the answer is No and I have competition from a second neighbor, then I believe I'm asking my first neighbor to choose my application based on our friendship, that's not reasonable if we are doing business, so Java loses.
(3) Say that my application is a single executable file like this,
class X{
public static void main(String[]$$$){
System.out.println("Console, where are you?");
At this point, say that my neighbor accepted the two executables, he executed the jre.exe and has jre6 in his system, now he double clicks on my X.jar ... it's a console application and jar files are not associated with the java.exe launcher since java 5, but with javaw which doesn't open any console ... how do i make it so a console opens and prints "Console, where are you?" ... do I ask my neighbor-customer to add a couple of lines to his path and open his console and (please) enter java -jar jarfile.jar? ... isn't it too much? ... i hope i'm wrong cause this is kind of discouraging
(4) I've read that by installing a more recent version of a jre on a system that has an older jre (there to help other applications work), I might be causing a problem for the other applications to run ... I guess that's the reason why that Readme kind of encourage to redistribute a "private" version of a jre (one that doesn't come with a java.exe launcher ... any feedback on this?
(5) I'm reading a lot of hype about Java Web Start ... it looks better than the traditional jar/jre deployment ... but setting up a MIME type to *.jnlp, it doesn't come with some free hosting I've checked ... somebody can recommend a free hosting service that allows to set a *.jnlp MIME? (I'll appreciate a suggestion here, cause I would like to test Web Start)... and, anyhow, how you people compare it with the paradigm of the single executable file?.
Thanks. Your feedback is highly appreciated.jorgelbanda wrote:
..(5) I'm reading a lot of hype about Java Web Start ... It's gratifying to think that someone who wants to deploy apps., has the common sense to search first! You would not guess how I often I hear "I wanna' make an EXE" shortly followed by "What's webstart?".
...it looks better than the traditional jar/jre deployment ... but setting up a MIME type to .jnlp, it doesn't come with some free hosting I've checked ... OK. You cannot define new mime types, but perhaps the site already has it defined. An easy way to check is to upload 'any old file' that ends in .jnlp and use the [mime type checker|http://pscode.org/mime/] to see what content type it is served as.
..somebody can recommend a free hosting service that allows to set a .jnlp MIME? (I'll appreciate a suggestion here, cause I would like to test Web Start)... I'm pretty sure the Google based sites offer it.
Note that I edited the asterisks out of your post, to avoid the forum software parsing half the reply as bold. -
Where is java installed?
where on the mac is Java installed? I have java 1.6, but I want 1.5 (since will be running Tomcat 5.5..) also, it says here,
http://www.javatester.org/version.html
that Java that comes with the mac comes from Apple and not from Sun, and that it tends to be buggy, so I might as well install it on my own.. my main question is: where do I install it? I don't know b/c can't find the install that is there now (found version by typing java -version in unix shell, but when search for "java" I can't find where sdk/jre is installed.. )
......l
acutally, ran a search, found Java install in system/.../frameworks/javaVM.framework.. so do I install 1.5 in system/.../frameworks/?? (need to make very sure two installs, 1.6 and 1.5, are kept separately, too bad javaVM.framework dir doesn't have version in its name (if I un-install 1.6, would that adversely affect anything in the machine I don't know about that needs java 1.6 to function?)
thank you..kali90 wrote:
thank u very much for yr responses.. have run searches and found where Java is installed.. have decided to install tomcat 6 to not twist myself into pretzel trying to fit a square into a circle.. so: only instructions have found to install specif. tomcat 6 are here,
http://www.malisphoto.com/tips/tomcatonosx.html
I am getting to the point where I distrust anything I see on the internet about Apple products that doesn't end in "apple.com". Technically, those instructions are correct, but way too confusing. They are trying to cover all situations for 100% of all users. It would be far better to just focus on the most common 95% and let the outliers fend for themselves. If they are outliers, they can probably figure it out anyway.
the unix part seems complicated ("The OS X developer tools must be installed to compile the MOD_JK connector, Native Library, or the JSVC daemon..." oh man...)
but well, first thing tried to do was set JAVA_HOME env var.. following instructions on this page did
set JAVA_HOME /Library/Java/Home
Use:
export JAVA_HOME=/Home/Java/Home
and put that line at the end of the file ".bash_profile" in your home directory.
but not sure if it took, not sure what command is in unix to list all env vars.. I thought it was 'env' but running command 'env' the list of env vars does not include JAVA_HOME, even after I set it.. at first did
set JAVA_HOME /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home
That is just a more confusing way of referring to the same path as above. -
Question about Java implementation in Linux platform
Hello,
I shall implement one Java program in Linux platform. I'm a newer to linux. Need I install some special software in Linux platform to compile and run JAVA program?
Thank you in advance
java_linuxSorry, this forum is about Sun Studio, which is a collection of native compilers and tools. About Java, please use Java forum; for example, one of these: http://forums.sun.com/category.jspa?categoryID=5
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Java install or extracting what's the difference?
Hi,
About to install a newer version of Java in our 10.1.3 production environment, but when reading this last part of the Installation note made me wonder:
"NOTE - If instead you want to only extract the RPM file but not install it, you can run the .bin file with the -x argument. You do not need to be root to do this."
We're running RedHat and I though the installation running the "./jre-1_5_0_<version>.bin" would be the same as extracting the file as described in "Note" on the end of the Installation Note.
Anyone know what the difference is?
Regards
Morten" why wouldn't something like Google be even better?"
Because Google doesn't have a hertiage in making design software.
And yes, "Free is Free for a Reason" most definately applies in this instance. If you want it to look professional; then be prepared to pay. if you don't care if the result look amaturish, then a free option is perfectly acceptable. It depends entirely on how you want the end product ( i.e. your website ) to be percieved. -
Greetings!
I have moved to a new system running Mac OS 10.9, and I am able to run Photoshop CS6 and InDesign CS6 without having Java installed on this system. Sadly, I receive the following error message when I try to start Illustrator CS6 (version 16.0.4, not the Creative Cloud edition).
To open “Adobe Illustrator CS6,” you need a Java SE 6 runtime. Would you like to install one now?
I searched the the forums and read that some users can run Illustrator CS6 without Java SE 6 (or Java 7) by removing FXGFileFormat.aip and FXGFileFormatUI.aip from Illustrator’s Plug-ins folder. Removing these plug-ins makes no difference on my system. I am still prompted to installed Java SE 6 after I try to start Illustrator CS6.
How can you use Adobe Illustrator CS 6 without having Java SE 6 installed?
Thank you for your help.
JJJI wish I had an answer...it seems this issue is throughout my CS 6 programs. I can no longer even start a program.
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Since I upgraded to firefox 8, I get this error window that pops up says something about java. My tabs flicker or flash, the tabs will close and open in a new window then everything stops. Then firefox does not respond. When I get this error message, I have to close all tabs wait a few seconds then open it back up it will work for a little while and then do the same thing. I have disabled plug-ins that I do not use, I have cleared my cache and cookies, I am not happy at all with this new version. I waited a while before updating. The first time I was going to update, firefox would not let me keep my anti-virus plug-in. PLEASE HELP
Hello,
The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: ''This will cause you to lose any Extensions, Open websites, and some Preferences.''
To Reset Firefox do the following:
#Go to Firefox > Help > Troubleshooting Information.
#Click the "Reset Firefox" button.
#Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
#Firefox will open with all factory defaults applied.
Further information can be found in the [[Reset Firefox – easily fix most problems]] article.
Did this fix your problems? Please report back to us!
Thank you. -
I'm about to install snow leopard onto my 2006 macbook with OSX 10.4.11. I read that I should copy my old OSX to an external drive before I start. Why? What is the purpose of this? Once I have snow leopard, why do I want a copy of 10.4.11? Won't I be able to import what I need while installing? Also, what is the point of partitioning my disk? I don't understand what that's for if I'm only going to run one OS on there. Any experience or advice is greatly appreciated.
It is always wise to have a copy of your latest working system ... preferably on an external drive. As Neil says, you may run into trouble and if you do you can always return to the original situation and start again.
Once you have installed Snow Leopard (an excellent system if I might say so) then you probably won't need 10.4.11 though you can never have enough back ups in my opinion. It's amazing how often a need arises.
Having a backup on an external drive allays the need to partion your hard iMac drive for the same purpose.. -
How about to install OS X on my PC using Windows OS
I want use Mac OS X but I'm using Windows OS. How about to install Mac OS X on my PC using Windows OS?
ThanksDo not know where you are from, but
Look at either new Mac Minis or older Mac Minis and older iMacs from reputable Apple authorised resellers, that may exist in your area or region, such as this example.
https://www.powermax.com/
https://www.powermax.com/page/used-macs
You can get used, older Mac MInI boxes pretty cheap.
FYI other than the high end professional Mac Pro line which IS VERY EXPENSIVE, other Mac models are more on par with the costs of today's Windows PCs.
The myth of Apple computers being expensive is really no longer true. -
Give me description about JAVA Proxy Runtime and JAVA Proxy Server
Give me description about JAVA Proxy Runtime and JAVA Proxy Server with some examples.
Hi,
Java proxy runtime :
Using the Java proxy runtime you can receive messages or send messages to the Integration Server.
This will help you
http://help.sap.com/saphelp_nw04/helpdata/en/64/7e5e3c754e476ee10000000a11405a/frameset.htm
Java proxy server :
The connection to the Integration Server by using the Java proxy runtime.
This will help you
http://help.sap.com/saphelp_nw04/helpdata/en/87/5305adc23540b8ac7bce08dbe96bd5/frameset.htm
Regards
Agasthuri Doss
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