Hi,
I've narrowed the problem:
Here is the generated JNI code for Query registry, the problem is that
"iBase * ibase = (iBase *)(&result)->Ref;" is null...
So it seems the query registry cannot find the plugin... but if I
execute with verbose, it shows these lines:
[EMAIL PROTECTED]:~/crystalspace/workspace/crystalspace-tutorial-map/run/bin$
cat log.log | grep cscon
SCF_NOTIFY: registering plugin
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconout.so
in context `{none}'
SCF_NOTIFY: registering class crystalspace.console.output.standard in
context `{none}' (from
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconout.so)
SCF_NOTIFY: registering plugin
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconin.so
in context `{none}'
SCF_NOTIFY: registering class crystalspace.console.input.standard in
context `{none}' (from
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconin.so)
SCF_NOTIFY: loading plugin
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconin.so
to satisfy request for csConsoleInput
SCF_NOTIFY: loading plugin
/home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/crystalspace/lib/crystalspace-1.2/csconout.so
to satisfy request for csConsoleOutput
So why doesn't it work ? I've seen thread with the Warning: Suspicious
but it is about multiple crystalspace install... But I've only one
installation, and the CRYSTAL variable is set.
Thanks for any help,
Quentin
generated JNI code:
SWIGEXPORT jobject JNICALL
Java_org_crystalspace3d_cspaceJNI_CS_1QUERY_1REGISTRY(JNIEnv *jenv,
jclass jcls, jlong jarg1, jobject jarg1_, jstring jarg2) {
jobject jresult = 0 ;
iObjectRegistry *arg1 = (iObjectRegistry *) 0 ;
char *arg2 = (char *) 0 ;
int arg3 ;
SwigValueWrapper<csWrapPtr > result;
char className2[1024] ;
(void)jenv;
(void)jcls;
(void)jarg1_;
arg1 = *(iObjectRegistry **)&jarg1;
{
const char * s = jenv->GetStringUTFChars(jarg2, 0);
const char * dot = strrchr(s, '.');
strcpy(className2, "org/crystalspace3d/");
strcat(className2, dot?dot+1:s);
arg2 = className2 + sizeof("org/crystalspace3d/") - 1;
jenv->ReleaseStringUTFChars(jarg2, s);
jclass cls = jenv->FindClass(className2);
jmethodID mid = jenv->GetStaticMethodID(cls, "scfGetVersion", "()I");
arg3 = jenv->CallStaticIntMethod(cls, mid);
}
result = CS_QUERY_REGISTRY(arg1,(char const *)arg2,arg3);
{
iBase * ibase = (iBase *)(&result)->Ref;
if (ibase != NULL) {
void * ptr =
ibase->QueryInterface(iSCF::SCF->GetInterfaceID((&result)->Type),
(&result)->Version);
ibase->DecRef(); // Undo IncRef from QueryInterface
if (ptr == 0)
jresult = 0;
else
{
jlong cptr = 0;
*(void **)&cptr = ptr;
char cls_name[1024];
strcat(strcpy(cls_name, "org/crystalspace3d/"), (&result)->Type);
jclass cls = jenv->FindClass(cls_name);
jmethodID mid = jenv->GetMethodID(cls, "<init>", "(JZ)V");
jresult = jenv->NewObject(cls, mid, cptr, false);
}
}
}
return jresult;
}
2008/9/20 Quentin Anciaux <[EMAIL PROTECTED]>:
> Hi,
>
> I try to add a console using the
> http://www.crystalspace3d.org/main/Cimstep1 tutorial with crystalspace
> 1.2.1 on an ubuntu 64. I'm using the csjava binding (so the code is in
> java).
>
> I register the plugin with:
>
> plugins.add(new csPluginRequest(
> "crystalspace.console.output.standard",
> "iConsoleOutput"));
> plugins.add(new csPluginRequest(
> "crystalspace.console.input.standard",
> "iConsoleInput"));
>
> But when in the program I do:
>
> this.conout = (iConsoleOutput)cspace.CS_QUERY_REGISTRY(cspace
> .getTheObjectRegistry(), iConsoleOutput.class);
>
> I got the following in the console:
>
> WARNING! Suspicious: object with tag 'iConsoleOutput' does not
> implement interface 'iConsoleOutput'!
>
> and the program crash with:
>
> #
> # An unexpected error has been detected by Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x00007f980b75b96b, pid=29215, tid=1082800464
> #
> # Java VM: OpenJDK 64-Bit Server VM (1.6.0_0-b11 mixed mode linux-amd64)
> # Problematic frame:
> # C [lib26687.so+0x1bd96b]
> Java_org_crystalspace3d_cspaceJNI_CS_1QUERY_1REGISTRY+0x225
> #
> # An error report file with more information is saved as:
> #
> /home/qan/crystalspace/workspace/crystalspace-tutorial-map/run/bin/hs_err_pid29215.log
> #
> # If you would like to submit a bug report, please visit:
> # https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
> # The crash happened outside the Java Virtual Machine in native code.
> # See problematic frame for where to report the bug.
> #
> Aborted
>
> Same thing if trying to get ConsoleInput first.
>
> I did have to modify cspace.i to add ivaria/conin.h to get
> ConsoleInput and also added an iConsoleExecCallback implementation in
> java-post.i. But it crash well before adding the callback, it crash at
> the query registry.
>
> Do you have an idea why it crash and or what means : Suspicious:
> object with tag 'iConsoleOutput' does not implement interface
> 'iConsoleOutput'!
>
> Thank you,
> Quentin Anciaux
>
> --
> All those moments will be lost in time, like tears in rain.
>
--
All those moments will be lost in time, like tears in rain.
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