libjsig preloaded is enough to not have Cg crash...
No need of the jvm options.
Regards,
Quentin
2008/9/25 Quentin Anciaux <[EMAIL PROTECTED]>
> Well... to make it fully work I had to compile
> http://openjdk.neojava.org/hotspot/xref/src/os/linux/vm/jsig.c libjsig and
> put it in LD_PRELOAD... without it, the jvm was still complaining (and in
> the complain message talks about libjsig).
>
> I will test with only libjsig and without the jvm flags (with both it runs
> with no problem). And for Cg to be less intrusive I don't know how to do it.
>
> I've a patch for the java bindings 1.4 branch, can I post them as diff
> attachments on the list ?
>
> Regards,
> Quentin
>
> 2008/9/25 Eric Sunshine <[EMAIL PROTECTED]>
>
> Are those jvm "adjustments" something that can be automated by, for
>> instance, CS's Java module, or do they simply have to be handled
>> manually? Would it make sense to create launcher .sh and .bat files and
>> ship them in the CS/scripts/java directory? Alternately, is there some
>> way Cg can be instructed not to be so intrusive? (That might make more
>> sense.)
>>
>> -- ES
>>
>>
>> Quentin Anciaux wrote:
>> > Hi,
>> >
>> > the Cg problem is caused by the Cg library overwritting some handler the
>> > jvm set. The solution is to launch the jvm with the following options:
>> >
>> > -Xrs -Xcheck:jni -XX:+CheckJNICalls -Xnoclassgc
>> >
>> > Then it works flawlessly. I currently let the ignore directive for the
>> > createSubMesh method in iAnimatedMeshFactory until I do a proper
>> typemaps.
>> >
>> > So just to say 1.4 works and the binding too.
>> >
>> > Thank you for your helps,
>> >
>> > Quentin
>> >
>> > 2008/9/24 Eric Sunshine <[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>>
>> >
>> > A Swig typemap is the appropriate approach.
>> >
>> > -- ES
>> >
>> > Quentin Anciaux wrote:
>> > > Or maybe a typemaps which does the conversion... don't know which
>> is
>> > > better and/or easier...
>> > >
>> > > Quentin
>> > >
>> > > 2008/9/24 Quentin Anciaux <[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>>>
>> > >
>> > > I did put it after... putting it before resolve the problem..
>> > >
>> > > I did look into swig documentation and found no way to rename
>> a
>> > > type... only possible to rename a method name or a variable.
>> > >
>> > > The solution I see to this is to create a special type with a
>> > method
>> > > who would take a long [][] array and convert it in the native
>> > part
>> > > to a csArray<csArray<unsigned int>>.
>> > >
>> > > Regards,
>> > > Quentin
>> > >
>> > > 2008/9/24 Eric Sunshine <[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>
>> > > <mailto:[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>>>
>> > >
>> > > Did you put the %ignore before or after the %include? It
>> > should be
>> > > before the %include. Also, did you double-check your
>> > %ignore for
>> > > typographical errors?
>> > >
>> > > -- ES
>> > >
>> > > Quentin Anciaux wrote:
>> > > > Hi,
>> > > >
>> > > > in fact putting this :
>> > > >
>> > > > virtual iAnimatedMeshFactorySubMesh* CreateSubMesh (
>> > > > const csArray<iRenderBuffer*>& indices,
>> > > > const csArray<csArray<unsigned int> >&
>> > boneIndices) = 0;
>> > > >
>> > > > in comment in include/imesh/animesh.h permits the
>> build
>> > > flawlessly.
>> > > >
>> > > > The problem seems to come from "const
>> > > csArray<csArray<unsigned int> >",
>> > > > this generates a supra long SWIG generated name... too
>> > long
>> > > for a file
>> > > > name and after that all swig type generation is
>> > stopped hence
>> > > the symbol
>> > > > not found exception.
>> > > >
>> > > > I've tried to add an %ignore directive for the method,
>> > but I
>> > > must do it
>> > > > wrongly, because the error stay, the only way is to
>> > put this
>> > > method in
>> > > > comment. But the better way would not be to ignore it
>> > but do
>> > > a valid
>> > > > rename for the type which has a problem, don't know
>> > how to do
>> > > it right
>> > > > now but I'm looking at how to do it.
>> > > >
>> > > > Regards,
>> > > > Quentin
>> > > >
>> > > >
>> > > > 2008/9/24 Vincent Knecht <[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>
>> > > <mailto:[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>>
>> > > > <mailto:[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>
>> > > <mailto:[EMAIL PROTECTED]
>> > <mailto:[EMAIL PROTECTED]>>>>
>> > > >
>> > > > > Hi,
>> > > > >
>> > > > > the java binding for the trunk does not
>> > build... If I
>> > > remove
>> > > > animesh.h, it
>> > > > > goes further but it still does not compile and
>> > fail with:
>> > > > >
>> > > > [...]
>> > > > > I'll try 1.4... but I would prefer at least the
>> > trunk
>> > > to compile
>> > > > the binding
>> > > > > (without animesh)... Have you an idea of what I
>> > should
>> > > modify to
>> > > > let it
>> > > > > built ?
>> > > >
>> > > > I fear building java bindings with 1.4 is still
>> broken
>> > > atm :-(
>> > > > https://www.crystalspace3d.org/trac/CS/ticket/499
>> > > >
>> > > >
>> > > >
>>
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