Re: [Wrapper-user] Unable to load the Wrapper's native library 'wrapper.dll'

[Leif M. <le...@ta...>]

Dominik,
    The first message shouldn't ever happen if both the wrapper.exe and 
wrapper.jar are
both version 3.2.0.

    The second could happen for a number of reasons.  The most likely is 
a file / directory
permissions problem.  The wrapper is seeing the file, but is not able to 
load it for some
reason.   It is rare, but I have also seen cases where users have done 
things like check
the wrapper.dll into CVS as a text file.  It then ends up getting 
corrupted on check out.

    Could you set the wrapper.debug=true property in your wrapper.conf.  
Starting with
a clean wrapper.log, rerun your application and then post the resulting 
log file.  I should
be able to tell you a little more about what is going on.

    Cheers,
    Leif

Dominik.S wrote:
> Hi,
>
> i have a problem when using the wrapper.
> I use the wrapper after the installation of some software to check
> (under windows) if the user has admin rights. This all works perfect
> "standalone", but when i am using the wrapper 
> within my installer (izPack by the way) i get an error when the wrapper
> tries to load the DLL:
>
> I just copy'd the wrapper.dll to a directory and have written an own
> izpack panel to check for windows userrights using the wrapper. But when
> the wrapper tries to acccess the "wrapper.dll" I get the following
> error:
>
>
> Wrapper (Version 3.2.0) http://wrapper.tanukisoftware.org
>
> WARNING - The wrapper.native_library system property was not
>           set. Using the default value, 'wrapper'.
>
> WARNING - Unable to load the Wrapper's native library 'wrapper.dll'.
>           The file is located on the path at the following location but
>           could not be loaded:
>             C:\Programme\SOME_APPLICATION\ext\wrapper\lib\wrapper.dll
>           Please verify that the file is readable by the current user
>           and that the file has not been corrupted in any way.
>           One common cause of this problem is running a 32-bit version
>           of the Wrapper with a 64-bit version of Java, or vica versa.
>           This is a 32-bit JVM.
>           System signals will not be handled correctly.
>
>
> I can't figure out what should be wrong with the wrapper.dll...
>
> Any ideas what could be the reason for this problem?
>
> Thanks in advance,
>    dominik
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