We have problem to run Histogram, and the problem is the same for both python 2.4 and 2.5.
Dataset 46: Histogram on data 16 Tool execution generated the following error message:
Traceback (most recent call last): File "/wwwdata/galaxy-dist/tools/plotting/histogram.py", line 5, in from rpy import * File "/usr/lib64/python2.5/site-packages/rpy.py", line 248, in start_r_eventloop() File "/usr/lib64/python2.5/site-packages/rpy.py", line 238, in start_r_eventloop _r_thread.start() File "/usr/lib64/python2.5/threading.py", line 434, in start _start_new_thread(self.__bootstrap, ()) thread.error: can't start new thread Error in atexit._run_exitfuncs: Traceback (most recent call last): File "/usr/lib64/python2.5/atexit.py", line 24, in _run_exitfuncs func(*targs, **kargs) File "/usr/lib64/python2.5/site-packages/rpy.py", line 244, in stop_r_eventloop _r_thread.join() File "/usr/lib64/python2.5/threading.py", line 549, in join assert self.__started, "cannot join thread before it is started" AssertionError: cannot join thread before it is started Error in sys.exitfunc: Traceback (most recent call last): File "/usr/lib64/python2.5/atexit.py", line 24, in _run_exitfuncs func(*targs, **kargs) File "/usr/lib64/python2.5/site-packages/rpy.py", line 244, in stop_r_eventloop _r_thread.join() File "/usr/lib64/python2.5/threading.py", line 549, in join assert self.__started, "cannot join thread before it is started" AssertionError: cannot join thread before it is started