CKAN Install error of solr

CKAN Install error of solr

I have installed CKAN1.8 reference by CKAN DOC.When I executed "paster
--plugin=ckan db init" and a error occured:
2013-09-03 03:19:37,172 ERROR [ckan.lib.search.common] ''
Traceback (most recent call last):
File "/home/opendata/pyenv/src/ckan/ckan/lib/search/common.py", line 51,
in is_available
conn.query("*:*", rows=1)
File
"/home/opendata/pyenv/local/lib/python2.7/site-packages/solr/core.py",
line 703, in query
return self.select(*args, **params)
File
"/home/opendata/pyenv/local/lib/python2.7/site-packages/solr/core.py",
line 798, in __call__
xml = self.raw(**params)
File
"/home/opendata/pyenv/local/lib/python2.7/site-packages/solr/core.py",
line 823, in raw
rsp = conn._post(self.selector, request, conn.form_headers)
File
"/home/opendata/pyenv/local/lib/python2.7/site-packages/solr/core.py",
line 639, in _post
return check_response_status(self.conn.getresponse())
File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 407, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 371, in _read_status
raise BadStatusLine(line)
BadStatusLine: ''
2013-09-03 03:19:37,174 WARNI [ckan.lib.search] Problems were found while
connecting to the SOLR server
2013-09-03 03:19:37,438 INFO [ckan.model] CKAN database version remains
as: 59
2013-09-03 03:19:37,524 INFO [ckan.model] Database initialised
Initialising DB: SUCCESS