Re: [Trustedjava-support] Error on static initializer for TcTddlVista.java

[Ronald T. <ron...@ia...>]

Michael,

This is a very curious bug that has never happened in my tests, 
especially as the library loading mechanism has worked fine for years. 
jTSS has been tested against various versions of the JRE/JDK and also 
different
Windows releases.

Could you be using a very new or very old JRE? Or did you do some manual 
installations or configurations of class- and library paths?

Please specify your exact configuration.

Ronald


On 05/28/2012 05:52 AM, Michael StJohns wrote:
> In the initializer for iaik.tc.tss.impl.java.tddl.TcTddlVista  you
> programatically append a ".dll" to the end of the library name (either
> jTssTddlVista or jTssTddlVistax64 and then feed that to
> "System.loadLibrary()".
>
> The problem is that System.loadLibrary does mapping of the name you pass
> in to append the appropriate suffix based on the type of operating
> system.  So "jTssTddlVista.dll" gets mapped to "jTssTddlVista.dll.dll" -
> which obviously appears nowhere in the paths.
>
>
> The fix is to not add the suffix manually.  (Lines 51, 52, 77 and 78).
>
> I finally got the direct path to work by manually renaming a file to the
> double "dll" suffix.
>
> Mike
>
>
>
>
>
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-- 
Dipl.-Ing. Ronald Tögl          phone +43 316/873-5502
Secure and Correct Systems      fax   +43 316/873-5520
IAIK                            ron...@ia...
Graz University of Technology   http://www.iaik.tugraz.at