How do I empty Java cache

I have an iMac running Mavricks. I play a lot of Pogo games and need to know how to empty my Java cache. Any suggestions or input will be welcome,
Thanks,
leonoraofarcadia

Jonathan,
Welcome to Apple Discussions!
Here's how to empty your Java caches --
Go to your Utilities folder in the main Applications folder.
Double Click on Java 1.3.1 Plugin Settings.
Select the Cache Tab.
Then click on Clear Jar Cache.
That's it.
Now do the same for Java 1.4.2 Plugin Settings.
If I were you, I would also clear the History from the main Safari menu,
Empty Cache from "Safari" (Top left of your Safari Menu)
and check the size of your Icons folder in
Home (Your Name)>Library> Safari folder.
If it's over 1 MB, put it in the trash and empty the trash.
A new one will be regenerated when you restart Safari.
Let us know how you're doing after this, OK?

Similar Messages

  • After upgrading to mt lion, i lost the option to 'empty cache' on my safari browser. how do i get the option back or how do i empty my cache?

    After upgrading to mt lion, i lost the option to 'empty cache' on my safari browser. This interferes with some playing pogo games and other issues related to Java. How can I get the option back or how do I empty the cache? 

    Go to Safari > Preferences > Advanced and check Show Develop menu in menu bar. Then it's in the Develop menu.

  • How do I empty Safari cache in Mavericks?

    How do I empty Sarari cache in Mavericks?  I can't get some websites to open.

    Safari / History / Clear History.

  • How do i clear java caches for Mac OS X, version 10.6.8?

    how do i clear java caches for Mac OS X, version 10.6.8?

    Sarah2565 wrote:
    should i keep the "keep temp files" box checked after removing Java caches?
    Yes. Always keep the default settings unless you have a specific reason not to.
    If you are a heavy user of Java programs or applets, you may need to clear the cache files after Java updates because the old caches may interfere.

  • How do I empty the cache in Mac OS 10.8.5, please?

    How do I empty the cache in Mac OS 10.8.5?  My Safari is 6.2.5.

    Empty Caches
    1. Safari > Preference > Advanced
        Checkmark the box for "Show Develop menu in menu bar".
        "Develop" menu will appear in the Safari menu bar.
        Click Develop and select "Empty Caches" from the dropdown.
    2. Quit Safari if open.
        Hold the option key down and click the "Go" menu in the Finder menu bar.
        Select "Library" and then "Caches".
        Look for the folder 'com.apple.Safari"
        Right click on ”com.apple.Safari" and select "Move to Trash"
        Relaunch Safari.

  • How do I empty iTunes cache.. what is a .plist?

    Hi, I am using iTunes v7, I have updated my cover-flow and now I keep getting the spinning beach ball, fairly regularly... about every two minutes, and it will spin for a minute or so before coming back...
    I have read in the forums that emptying the cache and deleting .apple.itunes.plist... how do I go about both tasks? What is a .plist?
    Can anyone help me .... its driving me bananas
    Thanks in advance....

    Thanks again Meg... the G4 is pretty old now (10 years-ish) but it is a bit of a monster... 2x 500 gig + 128gig HD for Apps and OS only... 2 gig RAM (I know the bus speed is quite slow) Dual 1.2 Ghz CPU's
    OS 10.4.11 Radreon 9800 pro graphics.... etc, It only started the spinning ball thing since I updated the album art/ coverflow.... all was fine before then.... I did try a couple of third party apps that were useless and I trashed them... getcoverart... findart.. that sort of thing.
    I will try dumping the .plist and do a reboot and see what happens... I will be back.
    Thanks again for helping me Meg, I am terrified of losing my library (35 gig) like I have in the past.
    Its taken literally years to accumulate.... blooming ball is driving me to distraction tho... itunes just hangs... music keeps playing tho... ???

  • How do you empty safari cache?

    anyone know?

    You can use
    Safari > Reset Safari
    and unselect everything except 'Remove website data'.
    Alternatively, go to
    Safari > Preferences > Advanced
    and check the 'Show Develop menu in menubar' button at the bottom.
    In Safari's menu bar, choose Develop > Empty Caches.

  • Emptying The Cache

    How do you empty the cache? Today, I haven't been able to get the site
    www.jcpenney.com to load. I keep getting the message that Safari is unable to load the page. I haven't tried the page on my husband's window's machine. All the other pages seem to load okay.

    Linda, it works fine for me . . .
    Do these, OK?
    1. Empty your cache & History settings via the Safari menu
    Empty cache=Safari Menu Bar>Safari>Empty Cache.
    History = Safari Menu>History>Clear History.
    2. Trash your Icons Folder:
    HD>Users>Home>YourName>Library>Safari -->Icons
    Restart Safari and a new folder will be automatically regenerated.
    (This folder saves favicons of all the sites you visit. Needs cleaning periodically -- or you can change that file's preferences to "Read Only"
    rather than "Read & Write." This will keep it from growing in size.)
    Hope this helps

  • How do I empty "cache"?

    How do I empty "cache"?

    The best way to do this is simply to boot into Safe Mode.
    Here's what to do:
    1. Restart your computer
    2. Just as you hear the chime sound and see a white screen on startup, hold down the shift key
    3. You will see a progress bar as your computer boots into safe mode and clears your cache.
    4. Simply restart normally, and your cache is clear.
    Good luck!

  • How do I empty the Firefox cache on a Mac!

    I need to empty the cache, but I can't figure out how to do it!

    See this article: [https://support.mozilla.com/en-US/kb/Clear%20Recent%20History#w_how-do-i-clear-my-history How do I clear the history and cache]

  • How to empty my cache & cookies

    Updated my operating system to Safari 6.0 and can not figure out how to delete my cookies & cache.  Option is no longer under preferences tab.  Does anyone know?

    For some reason Apple buried it in Preferences.
    Safari menu > Preferences > Privacy.
    To clear Safari's cache you have to enable the Develop menu. That choice is in the Advanced pane. Show the Develop menu, then a Develop menu will appear with the option "Empty Caches".

  • How can I change the java cache path - jre v. 1.6.0_03 ?

    Hello,
    Computer with OS Windows Vista Pro & JRE v. 1.6.0_03.
    Standard path for the "java cache" is: c:\users\PCV\AppData\LocalLow\Sun\Deployement\cache
    Is it possible change it?
    Many thanks for your feedback

    The General tab, Temporary Internet Files, of the Java Control Panel allows this to be set.
    I suspect that Vista's Security/ALC will be upset if you mode it to a different security zone, however.

  • How can i clear my java cache?

    I don't know where to go or what to do to clear my java cache. Help, please?

    Hello jeaniedumdum, see : https://www.java.com/en/download/help/plugin_cache.xml
    thank you

  • Empty classloader cache?

    On older MacOS versions, if I needed to empty the classloader cache, I would go the the Java settings and turn on Use Java console. Then, when I loaded an applet, the Java console would pop right up in a new window next to my browser. But this doesn't appear to happen in MacOS 10.4.11. I've tried Safari, Netscape, and Firefox. So, how do I empty the classloader cache if I can't open the Java console? I can see the Java log inside the Console program, but it's just a log -- there's no functionality there.

    On older MacOS versions, if I needed to empty the classloader cache, I would go the the Java settings and turn on Use Java console. Then, when I loaded an applet, the Java console would pop right up in a new window next to my browser. But this doesn't appear to happen in MacOS 10.4.11. I've tried Safari, Netscape, and Firefox. So, how do I empty the classloader cache if I can't open the Java console? I can see the Java log inside the Console program, but it's just a log -- there's no functionality there.

  • Java web start fails to launch application when java cache is off

    Hi,
    there's no problem when java cache is used but when java cache isn't used, my application fails to launch via jws (jnlp).
    the following is the error
    java.lang.NullPointerException
    at java.util.jar.JarVerifier.mapSignersToCodeSource(Unknown Source)
    at java.util.jar.JarVerifier.mapSignersToCodeSources(Unknown Source)
    at java.util.jar.JarVerifier.getCodeSources(Unknown Source)
    at java.util.jar.JarFile.getCodeSources(Unknown Source)
    at java.util.jar.JavaUtilJarAccessImpl.getCodeSources(Unknown Source)
    at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSources(Unknown Source)
    at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
    at com.sun.javaws.security.SigningInfo.check(Unknown Source)
    at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
    at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
    at com.sun.javaws.Launcher.prepareResources(Unknown Source)
    at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
    at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
    at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
    at com.sun.javaws.Launcher.launch(Unknown Source)
    at com.sun.javaws.Main.launchApp(Unknown Source)
    at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
    at com.sun.javaws.Main$1.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
    this is the jnlp file
    <?xml version="1.0" encoding="UTF-8"?>
    <jnlp spec="1.0+" version="1.0" codebase="http://11.4.100.41" href="secuiNXG.jnlp">
    <information>
    <title>secuiNXG U start GUI</title>
    <vendor>secui.com Ltd.</vendor>
    <homepage href="/"/>
    <icon href="web_login_ci.gif"/>
    <shortcut online="true">
    <desktop/>
    <menu submenu="secuiNXG U"/>
    </shortcut>
    </information>
    <security>
    <all-permissions/>
    </security>
    <resources>
    <j2se version="1.4+" initial-heap-size="50m" max-heap-size="250m" />
    <jar href="SES.jar"/>
    <jar href="skin_alloy.jar"/>
    <jar href="Borders.jar"/>
    <jar href="informa.jar"/>
    <jar href="jaxen-1.1-beta-12.jar"/>
    <jar href="jcelements.jar"/>
    <jar href="jctable.jar"/>
    <jar href="jdom.jar"/>
    <jar href="log4j-1.2.14.jar"/>
    <jar href="jnlp.jar"/>
    <jar href="jxl.jar"/>
    </resources>
    <application-desc main-class="secui.firewall.SecuiLogin">
    <argument>11.4.100.41:80</argument>
    </application-desc>
    </jnlp>Test Environment
    JRE : 1.6.0_19
    O/S : Windows 7 (32 bit)
    Browser : IE8
    I checked for other versions of jre but not using java cache didn't cause any problems.
    I checked for the release note of update 19 but I have no clue.
    Is there any way to launch java application without using java cache?

    greencosmos wrote:
    ..I had a problem changing the cache location. The button for this action is disabled. I can't figure out how to enable it.On my system, it is enabled when the 'cache files' box is checked, and disabled when it isn't.
    1) Without changing the location I assumed that deleting the cached files could be a similar job, so I clicked "Delete Files..." and deleted with all checkboxes checked.I am not convinced that would entirely clear the cache, but have done no specific tests to check.
    2) I unchecked "Keep temporary files on my computer".So it was checked when you were trying to change the cache location?
    3) Applied all the changes.
    4) I launched your demo.
    Result - It was launched without any prompt.
    I revisited the page with the URL and successfully launched the app. again.The application launched just fine, but no prompt.
    If you follow those (links and) steps I outlined exactly, does the file service demo launch twice for you?I'm sorry I don't exactly understand your question. .. Your description is enough to convince me that answer is 'yes'.
    ..I tried twice and it launched twice, but not twice at the same time(it launched once at a time).Surprise, surprise. That is the first mention in this thread of 'same time'/'simultaneously'. Care to share the other defining factors that you forgot to mention, or is guessing part of the 'fun' of helping?
    But still I'm having problems with launching my application.
    I assume that it could be jnlp syntax problem. The "main=true" subelement is missing.It is a good idea to validate the launch files of JWS based launches that are failing for any reason. For that purpose, I offer JaNeLA.
    Having said that, a missing main='true' will not be detected by JaNeLA, since it is not a compulsory attribute. ..But check them anyway.

Maybe you are looking for