Re: calendar problem when calling quantlib lib from java

Posted by Tito Ingargiola on
URL: http://quantlib.414.s1.nabble.com/calendar-problem-when-calling-quantlib-lib-from-java-tp5595p5603.html


Pierre,

The problem is almost certainly your installation/environment.  I was able to build and run the c++ test case you posted on feb 8th without issue (and had sent you an email affirming as much on the 11th).   I suggest you rebuild your environment and verify that you can run the provided examples.  I'm pretty sure that once you have a clean environment you will see that your test case works fine. 

As for the java aspect of it, I'm not quite clear on why you'd write your own jni interfaces when the provided swig interfaces work well.  You might want to try them when you have a clean install so you can determine if you want to proceed with the roll-your-own jni approach or use the swig interfaces going forward.

Regards,

     Tito.


moloko <[hidden email]> wrote:

All,

I've isolated my code from my system and I can send sources files to
generate the crash.
If anybody could have a look at it, please tell me, and I will send the
files.

to remember the problem :
I'm building a shared lib which is a mix of JMI / QuantLib
I call this lib in a java process
I've got a crash when I call
Calendar calendar = TARGET();
but not
Calendar calendar = NullCalendar();
or
DayCounter dayCounter = Thirty360(Thirty360::European);
but not
DayCounter dayCounter = Actual360();

I have also made a post about building a "pure" QuantLib shared library

Regards,

Pierre
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