Invoking gcj compile program from "c"

[Vaijayanthi Mala Suresh]

Hi Andrew,

Sorry...I didn't get you.

Do you mean to use this common @ the prompt as given below

strace -f -etrace=libHelloWorldImp.so

If yes, then I am getting the following error

strace: invalid system call `/libHelloWorldImp.so'

Thanks
Mala

On Wed, May 27, 2009 at 2:05 PM, Andrew Haley <aph@redhat.com> wrote:
> Vaijayanthi Mala Suresh wrote:
>
>> I didn't do any linking explicitly.  I was assuming that if the
>> library is placed under /lib folder it will get loaded automatically.
>
> Not by default.  I guess you were trying to use the
> `gnu.gcj.runtime.VMClassLoader.library_control' property.
>
>> Later I tried the following before invoking the FindClass()
>>
>>       void *h = dlopen("/lib/libHelloWorld.so", RTLD_LAZY);
>>       if (h == NULL)
>>       {
>>            const char *msg = dlerror();
>>                printf("VMJ Error %s\n",msg);
>>     }
>>
>> It returns me an error "File Not Found"
>
> That should work a lot better, but I'm not sure why a "File Not Found"
> happens.  I'd try using "strace -f -etrace=file" to see exactly which
> file isn't being found.
>
> Andrew.
>