Hi,
I use rJava and call Java code that uses JVMTI code like this
VM vm = VM.getVM();
Universe universe = vm.getUniverse();
CollectedHeap heap = universe.heap();
This code attaches to another JVM and to get its internals. This is legal
Java and it works. But when I use rJava to call this code, the call is
successfull and it throws an error. I believe there is Java native
Interface involved in the JVM and it seems to affect R. rJava is 0.9
> version
_
platform x86_64-apple-darwin10.8.0
arch x86_64
os darwin10.8.0
system x86_64, darwin10.8.0
status
major 3
minor 1.0
year 2014
month 04
day 10
svn rev 65387
language R
version.string R version 3.1.0 (2014-04-10)
nickname Spring Dance
Thanks,
Mohan
Error: C stack usage 140730070087404 is too close to the limit
Error: C stack usage 140730070156700 is too close to the limit
> Warning: stack imbalance in '.Call', 59 then -1
Warning: stack imbalance in '{', 56 then -4
*** caught bus error ***
address 0x100583fd8, cause 'non-existent physical address'
*** caught bus error ***
address 0x100583fd8, cause 'non-existent physical address'
>
Traceback:
1: run(timeoutMs)
2: service(timeout)
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
Selection: run(10)
*** caught segfault ***
address 0x20057ea40, cause 'memory not mapped'
Traceback:
1: run(timeoutMs)
2: service(timeout)
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
--
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