How to unload library

Hi,
How to unload a library loaded by : System.load(...)?
Many thanks.

I don't think you can.
google?
You might be able to do something in JNI (have a wrapper library which can load/unload the actual library )?

Similar Messages

  • How to share library on same mac with two users

    please provide step by step instruction on how to share library for my two girls on the same computer. my older daughter already has itouch and library. Now for the holidays got younger one an itouch also and want to share the library.
    i am a novice with computers...so please help

    just in case you haven't already resolved this, see: http://support.apple.com/kb/HT1203
    To share your music with other accounts on the computer
    On Mac OS X
    1. Quit iTunes.
    2. Locate your iTunes Music Folder. It is stored by default in ~/Music/iTunes or ~/Documents/iTunes/.
    These folders cannot be accessed by other accounts on the computer. In order for other users to be able to access your music, you must move it to a publicly accessible location.
    The Public folder in your home directory (~/Public), or to another folder outside your home directory that other users have access to, such as /Users/Shared.
    Tip: The tilde "~" refers to your home folder. For more information see Mac OS X: Using Your Home Directory.
    3. Drag the iTunes Music Folder to a publicly accessible location.
    Important: Do not move the iTunes folder, the iTunes 4 Music Library file or the iTunes Library.xml file.
    4. Open iTunes.
    5. From the iTunes menu, choose Preferences.
    6. Click Advanced.
    7. Click the Change button.
    8. Navigate in the Change Music Folder Location dialog to the location of your iTunes Music folder.
    9. Click Choose.
    Repeat these steps for each account that is sharing music with other users.
    Note: If multiple users of a computer are storing music in one folder, duplicate song files are generated when a user imports music from CD that has already been imported by another user.

  • How to display library folder permanently in mountain lion

    How to display library folder pemanently in Mountain Lion 10.8.2

    On OS X Lion and Mountain Lion, ~/Library is hidden. If you want to show it always on Finder, open Terminal and type: chflags nohidden ~/Library
    After typing that, the Library folder will appear on the user folder, on Finder. Apart, Apple has released OS X 10.8.3 with new features and fixes, so open Software Update and install the OS X update

  • How to Unload Classes?

    i have created custom classloader. now i want to unload classes those are loaded by custom classloader.
    i know that the classes will be unloaded when its classloader is unloaded. so i want to know how to unload cusotm classloader.
    In ClassLoader class there is one static inner class it has unload method . but we can not access that method from custom classloader.

    as a rule of thumb,
    an object of may get marked for gc once no reachable references to it exist in the system.
    a type (class) gets unloaded once:
    1) no reachable references to it exist in the system;
    2) there are no instance of that type left in the system or all the instances are unreachable (which is essencially the same as 1)
    a classloader gets unloaded once there are no reachable references to it exist in the system.
    reachable is the keyword here. Otherwise, if you had two classes A & B references each other, they would never be marked for gc. But as long as no other reference to either A or B exist, they both can be gc'ed. The same applies to classloaders (after all, they are just regular objects). Even though type T holds a reference to its classloader, if nothing refers to T, it's reference to the classloader doesn't count.

  • How to unload adobe cloud

    how to unload adobe cloud

    Creative Cloud Help / Install, update, or uninstall apps
    http://helpx.adobe.com/creative-cloud/help/install-apps.html

  • How to unload DLL in JNI

    How to unload the DLL which is loaded using
    System.loadLibrary()
    namanc

    I got the problem ...
    The java program is abended and the it creates system abend event.
    This is the exact scenario ...
    I have one object which refers the existing the DLL and it also sends very big file to MQ.
    When loading the DLL it is not creating any problem but if i send large file to MQ the java program is abending ...
    I want to know what may be the problem ...
    Is there any memory limit for an object ?
    namanc

  • How to unload the iPad iPhone picture on the Internet?

    How to unload the iPad iPhone picture on the Internet? Why does the button "Upload Photos" on the iPad iPhone is not activated?

    Ah, I understand the problem, and YES , that is a problem with the iPad, since there is no true File System within the iPad, there's no way to do what you're trying (at least that I know).  I've had my iPad since May 2010, and have never been able to get past that.
    This is one of the areas where and iPad (or any tablet) falls short of a true laptop or other computer.
    Sorry to be the one to let you know that.
    Unless someone can correct me, I think you're stuck with using another system to get your files uploaded.

  • How is the library creat

    This is a technical question to any Creative staff. On the Zen Xtra (and maybe others) how is the library created? I used Media Monkey to load all my music on, MM recognises the Zen Xtra as one of its supported players and everything transfered fine but the library was not created correctly.
    How does this library get updated or created, does it use the tags on MP3's or must the floder structure be set correctly? If it is tags are these ID3V or ID3V2? If it is a folder structure what should the structure be?
    I am just trying to get a handle on why my library was not created.
    Many thanks
    J

    Having had problems over the last few days getting a connection to my PC to upgrade the firmware, finally I got it working but ended up having to also wipe my music off. The reason for the upgrade was a problem getting the library to update.
    So over the last 48 hours I have loaded all my music back on and still no **bleep** update to the library.
    I really need to understand how this works so that I can actually use my player. I use Media Monkey to load music on which recognises the Zen Xtra and apparently copies everything across just fine as seen in Windows Explorer just no library so nothing to play.
    Would someone please take the time to explain how this works so that I might eventually be able to use my Xtra.
    Thank you

  • TS1702 I purchased Oxford dictionary. It does not work (open). How to unload it and load on a working iPod?

    I purchased Oxford dictionary. It does not work (open). How to unload it and load on a working iPod?

    See:
    iOS: Troubleshooting applications purchased from the App Store
    Restore from backup. See:
    iOS: How to back up
    Restore to factory settings/new iPod

  • How to unload the info of a matrix and a EditText to the tables

    Hi, I'm new in SDK SBO and i don't know how to unload the matrix info and EditText Value. I'm using Data Tables... if you can help me...
    Thanks!

    systems tables! .... and other question... i have the info in one table and i have to do a insert in a new table... how do i do it??? example:
    this are my dataSources 
    objForm.DataSources.DataTables.Add("OITT");
    objForm.DataSources.DataTables.Add("OITM");
    objForm.DataSources.DataTables.Add("ITT1");
    this is my matrix and my EditTexts
    matriz.Columns.Item("c_cod_art").DataBind.Bind("ITT1", "Code");
                        matriz.Columns.Item("c_cant").DataBind.Bind("ITT1", "Quantity");
                        matriz.Columns.Item("c_almacen").DataBind.Bind("ITT1", "Warehouse");
                        matriz.Columns.Item("c_descrip").DataBind.Bind("ITT1", "Description");
                        txtCodPro.DataBind.Bind("OITT", "Code");
                        txtDescri.DataBind.Bind("OITM", "ItemName");
                        txtCant.DataBind.Bind("OITT", "Qauntity");
                        cmbAlmacen.DataBind.Bind("OITT", "ToWH");
    i'm a need to unload the info in others tables!... i know that i can not do insert.. how can i do that

  • For how long the library Cache latch is hold.

    Hi ,
    For how long the library Cache latch is hold.
    Is it hold , till the new sql is placed in the library cache
    or
    Till it got parsed
    or
    Till it got executed?
    Thanks
    Naveen.

    Hi ,
    For how long the library Cache latch is hold.
    Is it hold , till the new sql is placed in the library cache
    or
    Till it got parsed
    or
    Till it got executed?
    Thanks
    Naveen.

  • How to unload a JSP app

    Folks,
    I was wondering can anyone suggest how to unload a JSP application? Is there a command that I could use
    to allow a user to exit the application??
    I would be grateful for any help
    Peter

    Peter,
    You have to get your client/server model in your head straight. With JSP's you are talking about an "WEB-application". This means the application is running on a remote server (or local), and is accessed through a web browser on a client PC. Of course the running and configuration cannot be influenced from the client (but from using servlets on the server that have been designed to do so by the software dleiverer of the server (to make life easier), these are usually protected by passwords, so that not everybody can change the configuration of YOUR webserver and application server).
    Unloading servlets is done by the AS (application server), when the AS is stopped or re-started.
    If you want to make users "leave" the application. Re-root them to the home page set in the browser and clear the complete history in a javascript function (client side programming).
    regards,
    Jeroen.

  • How to unload my iPhoto library from other computer's Time Machine backup?

    A couple of months ago we could tell my Macbook Pro was biting the dust (bum HD) so I made sure to back it up via Time Machine onto an external hard drive. The HD then crashed and we purchased a Mac Mini in the meantime. I partitioned the external hard drive and started backing up the Mac Mini on the external. I manually pulled a few files out of the Macbook Pro backup with success, but trying to unload the iPhoto Library has been unsuccessful.
    When I enter Time Machine, it only gives me options for the Mac Mini backup and I'm unable to select anything remotely related to the Macbook Pro backup. However, all of my personal photos are locking inside the iPhoto Library and I'd like to take them out! We have a wedding coming up shortly and, well, we need the classic slideshow.. I've searched many threads and tried their suggestions, but nothing is working. Please help!

    Check to see if you can find your situation in this Time Machine site: Time Machine - Troubleshooting
    OT

  • How to unload dlls?????

    Hi! All,
    I have an applet which copies 3 dlls from the server
    to c drive of the client hard disk. I'm loading one dll by
    calling the method System.load("..."). This loaded library
    inturn loads other two libraries natively in C++ code(in
    JNI_OnLoad function using the LoadLibrary).
    In the stop method of applet I have called a native
    method to unload the dlls which have been natively
    loaded. I'm also able to delete the natively loaded dlls
    from the c drive in the stop method after unloading them
    natively. But I'm not able to unload the dll which has
    been loaded by the method System.load(). Even after I
    close the browser(IE), I'm seeing an instance of IE in the
    process tab of Task manager dialog box.
    Can anybody suggest me how I can unload the dll
    loaded through System.load("..") method and also delete
    it from the hard disk.
    Any comments on this will be of a great help!!!
    Thanx in advance
    Pavana Chandrashekar

    Hi
    I have the same problem too. In my case i cannot unload the dll using native method as the dll and the code that calls it will be a 3rd party stuff. I must be able to dynamically update the class and the dll..
    here is my requirement
    I want to be able to update a class that makes JNI calls dynamically .For this i have a custom classloader.The classloder successfully loads the native library the first time i run the class. On updating the class (i load a new instance of the classloader) i get the error message saying that the native library has already been loaded by another classloader instance. how can i unload the previous instance of the native library so that the update is successful..
    Thanks in advance
    sibi

  • How to unload a DLL?

    Hi All,
    I load a library using System.loadLibrary(), then I want to unload it. How can I do this?
    Thanks!

    >
    2) If unloading the library is absolutely required
    (some finalization code is executed only by unloading
    the library, or you want to have several libraries
    with the same Java interface), you could do this (I
    presume that you are using Windows): write two
    libraries, load the first from Java, and the second
    must be loaded by the first. The first library can not
    be unloaded, but the second may be unloaded by the
    second. The second library can not be directly
    accessed from Java - all Java accesses must be done by
    the first one.Along those lines, I wonder if unloading a Java class (via a custom ClassLoader) would also unload a JNI DLL...
    Never tried it - has anyone?
    - K

Maybe you are looking for