使用wsgi在httpd上找不到Rpy2'show'

在開發服務器上一切正常。但是，當我將項目移動到運行httpd和wsgi的生產服務器時，顯示以下錯誤。使用wsgi在httpd上找不到Rpy2'show'

TemplateSyntaxError at/

Caught LookupError while rendering: 'show' not found 

Request Method:  GET 
Request URL: http://10.14.5.18/ 
Django Version:  1.3 
Exception Type:  TemplateSyntaxError 
Exception Value:  

Caught LookupError while rendering: 'show' not found 

Exception Location:  /usr/local/python2.7.2/lib/python2.7/site-packages/rpy2/robjects/robject.py in RObjectMixin, line 22 
Python Executable: /usr/bin/python 
Python Version:  2.7.2 
Python Path:  

['/usr/local/python2.7.2/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg', 
'/usr/local/python2.7.2/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg', 
'/usr/local/python2.7.2/lib/python2.7/site-packages/django_pagination-1.0.5-py2.7.egg', 
'/usr/local/python2.7.2/lib/python27.zip', 
'/usr/local/python2.7.2/lib/python2.7', 
'/usr/local/python2.7.2/lib/python2.7/plat-linux2', 
'/usr/local/python2.7.2/lib/python2.7/lib-tk', 
'/usr/local/python2.7.2/lib/python2.7/lib-old', 
'/usr/local/python2.7.2/lib/python2.7/lib-dynload', 
'/usr/local/python2.7.2/lib/python2.7/site-packages', 
'/usr/local/python2.7.2/lib/python2.7/site-packages/PIL', 
'/srv/www/foodborn.project/'] 

Server time: Thu, 23 Feb 2012 13:12:48 -0600

任何想法是怎麼回事？謝謝。

更新追蹤到Apache錯誤日誌發現像「字節碼不匹配」。谷歌發現它與R有關。所以重新編譯R解決了這個問題。

來源

2012-02-23 Bigyellowbee