Java is a necessity?

Similar Questions

• Definition of reserves on the running JAVA Virtual machines

  I recently came across an overview of VMware performance that had a page essentially recommending reservations memory setting for the running Java virtual machines (see table). We have Java environments and did not have performance problems or complaints so, I doubt that I would implement any changes. However, I am curious to know if it's even a better practical recommendation, I could not put the date on the document so I wanted to see if someone had updated or current information for vSphere 4.X, 5.X environments.

  In General, we only use reservations memory to avoid the overhead administrative and operational increased. If we have never not a necessity, I prefer to use reservations to pool resources rather than granular level VM reservations.

  In my opinion, if you use the reservations are a regularity no exception in your environment, then you can use these rules.  That said, if you don't have no problem, I wouldn't change anything.  I've also linked a new document below.

  http://www.VMware.com/files/PDF/Techpaper/Enterprise-Java-applications-on-VMware-best-practices-guide.PDF

• Need to install Java command line tool

  

  I get this error after the installation of the new OS sierra. Java is up to date. How can I fix it?  Thank you.

  The most likely cause is the program that wants to use Java's only request the use of Apple legacy Java 6. That the developers didn't like enough to have use Java the right way, you need to install Apple legacy Java 6 or uninstall the program that wants to use Java - likely produced Adobe or a Facebook video chat program.

  Download Java for OS X 2015-001

  Maybe it's that the program requires a JDK be installed instead the JRE from Java.com. So, if you download the SDK Java Oracle of Oracle's Web site, then you might try that if you have a recent version of Java. However, I don't think I've seen someone declare that as successful as the program who need Java so poorly designed.

• Error Java Run After downloading the new Sierra

  

  Java is up to date and I get this error message. A couple of times, I have "updated" restarted. Still happens.

  Hi cjshrad,

  Thank you for contributing to the communities of Apple Support. I see in your message you receive a Java error after upgrade to Sierra on your Mac. I'd be happy to help with this!

  First of all, try to install the Java for OS X package found here:

  Download Java for OS X 2015-001

  The next step, if you still see this error, I recommend that you completely uninstall Java from your Mac by following the steps listed here:

  How to uninstall Java on my Mac?

  Once you're done, use this link to download and install the latest version of Java for your Mac:
  Download Java for your Mac - Apple Support

  Take care!

• Remove Java and Flash Player?

  I asked here how to install Java and Flash Player, and I think I did, but I'm not sure I have remove 100%. Is there a way I can see if they are deleted?

  For Java, open Termonal paste this back in & hit...

  Java-version

  For Flash...

  http://isflashinstalled.com

• How can I remove Flash Player and Java.

  I heard recently that Java and Flash Player are unnecessary and dangerous to have on your mac. I can't understand how to remove however.

  Someone told me to go to this link, is it reliable? (this is not a https that is why I asked.)

  http://Java.com/en/download/help/mac_uninstall_java.XML

  Download uninstaller for Adobe.

  You can find it https://helpx.adobe.com/flash-player/kb/uninstall-flash -Player-mac - os.html? sdid = 952G4XMS & skim803X112722X93c5ed8aaad2bcfb...

  There is a different version depending on the age of your operating system.

  Start the uninstall program of your download on your Mac folder.

  When the uninstall program runs, click on uninstall

  Enter your admin password and close all your browsers.

  Uninstall is complete it is also wise to delete the two folders, according to Adobe. These appear in the library of the House of the directory folder. Go to Finder, click on reach in the menu and press Alt (or Option) to present the case of the library as a menu drop-down. Look for these two folders and delete them:

  ~/Library/Preferences/Macromedia/Flash\ Player

  ~/Library/caches/Adobe/Flash\ Player

• How to uninstall Java

  I installed java about two years ago on my iMac, but I recently heard here that Java is not very safe to have so I want to remove it but I can't seem to find a way too. How to remove it?

  Please read http://java.com/en/download/help/mac_uninstall_java.xml

  Plugin Web Please read How to disable the Java plugin Safari - Apple Support web.

• Nag boring to install Java

  I upgraded to Sierra last night.  Now I get a persistent nag to install Java runtime.  I don't want to install it.  How can I get rid of the nag?

  Determine the program that you use that requires Java. I suggest reviewing your login items, perhaps.

• How to see if there are Java in my Mac?

  Hello!

  I saw this article.

  https://www.Intego.com/Mac-Security-blog/adwind-rat-malware-everything-you-need-de know.

  

  Basically, as long as I don't have Java, I have nothing to fear? I've read that recent Macs lack Java (thanks, Apple!), but is there a way to check if there is no Java at all? It would be easier.

  I checked the preferences system and if there is Java autour, there should be this symbol of Cup of steaming tea somewhere in the level below the system of preferences?

  I want to just make sure that I don't really have these Java garbage.

  https://techhelpkb.com/find-Java-version-in-Mac/

• What is the safest version of Java?

  One of my Mac is currently using a depreciated version of Java 6 with access by browser off. I be sure? Version 7 and 8 provided by java to be safer?

  The most common that is a version of Java, it is the safest. That said, however, there are some applications that do not work with versions of Oracle as some Adobe products. Apple Java 6 has had security updates in order to continue to use it if you wish.

• Java SDK (new) dialog box

  Hello my fellow partners Mac!

  This seems to be a common problem, whenever we have a new version of Mac OS, but I can't, from my POV, find the right solution.

  Every two hours or when waking from sleep, a dialog box appears telling me to install a Java Development Kit. As I said, this has happened many times before when you Google, but I can't find someone who offers you a solution where you don't need to install the JDK. It seems that the only solution is to succumb to the demand of the dialog box.

  In my case (and this may vary, I'm not sure), it is the launchd process that requires it. But I can't go further than in my knowledge of the OS. I tried to delete all the files about kinds of Java and have looked everywhere for stuff that could trigger this, I deleted LauchDeamons, LaunchAgents, all related to Java I could remove in / System / * and (~)/Library/* etcetera, etcetera, but this dialog box keeps popping up, so something ask and I cannot understand what it is.)

  

  What I need, is not install Java. I don't like, and I think that it is an old and dangerous technology. I want to just get rid of it all once and for all (and if all goes well, without having to reinstall everything form scratch).

  Anyone can shed some light on this? It's the system itself that think I need this, or is there a way I can dig deeper to understand what triggers it?

  See you soon,.

  Massimo

  What I need, is not install Java. I don't like, and I think that it is an old and dangerous technology. I want to just get rid of it all once and for all (and if all goes well, without having to reinstall everything form scratch).

  Anyone can shed some light on this? It's the system itself that think I need this, or is there a way I can dig deeper to understand what triggers it?

  The operating system does not use Java in some way. You have installed software that only requires Java, but it must also be Java 6 legacy published by Apple (and abandoned) years.

  If you don't want to install Java, you must determine what software you have installed which requires Java and remove it. From what I've seen here, it's generally Adobe software that appears to have been poorly coded to only use the Apple of Java 6.

• Issues of Java in the Sierra

  I recently installed OS Sierra and get the pop-up message, "to use the"Java"command line tool, you must install a JDK".  I installed the program several times via the link provided and rebooted my computer to restart.  The message continues to be displayed.  How to solve this problem?

  Did you install Apple legacy Java 6 or Oracle? Only the legacy Java 6 will solve the problem before the uninstall of the software that requires Java 6 legacy rather than any other version.

  Download Java for OS X 2015-001

• macOS Sierra with Java.

  Remote access for my business relies on Java, I sign in my remote desktop I get an internal error MFC in Java. Worked fine before upgrading the operating system. Any ideas?

  What your service COMPUTER told you?

• Where can I find 6 of Java SE Runtime - needed to run older Adobe software?

  Where can I find and install Java 6 SE Runtime - necessary for the performance of the older Adobe software? Thank you!

  Hi thinkman12345,

  I understand that you want to download an older version of Java runtime SE. No worries! You can find archived versions of Java on their Web page. Try to look at this link:

  Download Java for OS X 2015-001

  Should you get the Java version required to run this older Adobe software. Please use the Apple Support communities to post your question.

  Good day.

• MacOS Sierra Safari dangerous running Java no longer works

  Now it is a big problem here... I used to download files for production on a platform inside using java with dangerous option, it's the only way, now, after the Sierra of MacOS, the options are only on/Off/Ask and not more dangerous then... *... impossible to send production files more cause of this problem, even aid is not being updated, the instructions for the difficulty of saying to use the dangerous which are no longer there in safari configurations for Java.

  Thank you! You make me feel so much better that I am also having a problem like that!

  No non-secure mode available for Java/UPS.com thermal printer

  Here's hoping that someone can help, because I told my assistant to customer Apple once again, and he could not help me. I have ordered another HARD disk and to restore to my last backup TM.