On Wed, 25 Oct 2000, Kurt Hoyt wrote:
> Actually, its the first. You are not allowed to call native code from an
> EJB. From the EJB Spec 1.1, Section 18.1.2, Programming Restrictions (page
> 274):
>
> * The enterprise bean must not attempt to load a native library.
>
damn....
ok, I read the specs and you guys (someone else, Tony, also directed me to
the specs) are right. but what to do if I need to use classes that call
native methods? the specs says after the above sentence reproduced above:
"This function is reserved for the EJB Container."
what does this mean?
thanks,
luis
> Kurt in Atlanta
>
> >-----Original Message-----
> >From: Duffey, Kevin [mailto:[EMAIL PROTECTED]]
> >Sent: Wednesday, October 25, 2000 7:28 PM
> >To: Orion-Interest
> >Subject: RE: calling native code from ejb
> >
> >
> >I can think of only two possible reasons. One, you are not
> >allowed to call
> >native code from EJB, and two, your native code is causing some sort of
> >problem. The first..I am not sure if that is the case or not.
> >The second
> >seems more likely to me..something might be wrong in your call
> >to JNI, the
> >native code may be causing the exception which your java code
> >is reporting,
> >etc. Sorry..I don't know much else about it.
> >
> >
> >> -----Original Message-----
> >> From: Luis M Bernardo [mailto:[EMAIL PROTECTED]]
> >> Sent: Wednesday, October 25, 2000 2:56 PM
> >> To: Orion-Interest
> >> Subject: calling native code from ejb
> >>
> >>
> >>
> >>
> >> hello,
> >>
> >> I have no experience calling native code from java applications but I
> >> managed to write my first stateless seesion bean that uses a
> >> java class
> >> that calls native methods. when use a client to invoke a
> >method in the
> >> bean I get the following error:
> >>
> >> ----
> >> C:\orion>java
> >> -Djava.library.path=u:\bernardo\javaqt\unlic\com\thi\quanttools -j
> >> ar orion.jar
> >> Orion/1.3.8 initialized
> >> #
> >> # An EXCEPTION_ACCESS_VIOLATION exception has been detected
> >> in native code
> >> outsi
> >> de the VM.
> >> # Program counter=0x10001c48
> >> #
> >> #
> >> # An EXCEPTION_ACCESS_VIOLATION exception has been detected
> >> in native code
> >> outsi
> >> de the VM.
> >> # Program counter=0x10001c48
> >> #
> >> ----
> >>
> >> can someone suggest what the problem is. can I call native
> >> methods from
> >> ejbs?
> >>
> >> thanks.
> >>
> >>
> >>
> >>
> >
>
>
