[Sablevm-developer] Re: UnsatisfiedLinkError help

[Grzegorz B. P. <ga...@de...>]

Hi!

Sorry for late response.
Thanks for choosing free-java-sdk to do your work!

Now - about your problem w/ SableVM:
Unfortunatelly getMethods is not yet implemented.
It also keeps things like ant from building properly, so there's
hope that it'll be fixed in not too distant future.

I must say I tried to look into this problem some time ago, but
I didn't go beyond looking at documentation and adding empty stub.
The description of needed functionality is here:
http://java.sun.com/j2se/1.3/docs/api/java/lang/Class.html#getMethods()
I am thus Cc:ing SableVM-devel ML - maybe someone could pick this
problem up?

Cheers,

				Grzegorz B. Prokopski

W li=B6cie z pon, 20-01-2003, godz. 17:09, Ben Burns pisze:=20
> Hello Grzegorz,
>=20
> Firstly, thank you for your effort in putting together the free-java-sdk =
=20
> package.  I am a Java developer, but would like my code to ebe ligible fo=
r=20
> inclusion in debian main, obviously your package is the path I should tak=
e to=20
> get there.
>=20
> As part of my latest work, I have devloped a small component based framew=
ork=20
> for Java applications that I call jconfig.  It uses property files to loa=
d=20
> and initialise java beans, and uses the the Class.getMethods() method to=20
> determine which method to call to set property values.  This works fine w=
ith=20
> Sun's JDK, but I get the following error running it with sablevm:
>=20
> *** Couldn't bind native method Java_java_lang_Class_getMethods ***
> *** or Java_java_lang_Class_getMethods__ ***
> java.lang.UnsatisfiedLinkError
> 	at java.lang.Class.getMethods(Class.java)
> 	at jconfig.Nucleus.initialiseComponent(Nucleus.java:148)
> 	at jconfig.Nucleus.resolveComponentFromPropertiesFile(Nucleus.java:58)
> 	at jconfig.Nucleus.resolveComponent(Nucleus.java:34)
> 	at jconfig.Nucleus.loadInitialServices(Nucleus.java:273)
> 	at jconfig.Nucleus.main(Nucleus.java:312)
> 	at java.lang.VirtualMachine.invokeMain(VirtualMachine.java)
> 	at java.lang.VirtualMachine.main(VirtualMachine.java:88)
>=20
> I ran #nm -dynamic libjava-lang.so, in /usr/lib/sablevm, where I expected=
 to=20
> find Java_lang_Class_getMethods, but it is not defined there.  I'm a bit=20
> surprised that this doesn't work.
>=20
> I''m not sure you are the right person to contact for this problem, but=20
> thought you could point me in the right direction.  I also thought that y=
ou=20
> might be interested in the problem anyway.  Where would be the best place=
 to=20
> log a bug?   If you want please let me know where I should start if I hav=
e to=20
> code anything (I believe the code must already exist though).
>=20
> If you want a copy of my code, please ask.
>=20
> Thanks again,
> Regards,
> Ben
--=20
Grzegorz B. Prokopski <ga...@de...>
Debian http://www.debian.org/