django - 使用 haystack 设置 solr 过程中的错误

Question

试图用 solr 安装 haystack 2.0.0-beta

apt-get install solr-jetty
pip install pysolr
pip install django-haystack

并编辑了以下'/etc/default/jetty'

NO_START=0            # (line 4)
JETTY_HOST=127.0.0.1  # (line 15)
JETTY_PORT=8983       # (line 18)

并启动了码头

sudo service jetty start

当我尝试访问网址时

 http://127.0.0.1:8983/solr/

收到以下错误

HTTP ERROR 500

Problem accessing /solr/. Reason:

    Severe errors in solr configuration.

org.apache.solr.common.SolrException: Error loading class 'solr.PointType'
org.apache.solr.common.SolrException: Error loading class 'solr.KeywordMarkerFilterFactory'
org.apache.solr.common.SolrException: Error loading class 'solr.LatLonType'
org.apache.solr.common.SolrException: Unknown fieldtype 'location' specified on field *_p
org.apache.solr.common.SolrException: Error loading class 'solr.EnglishPossessiveFilterFactory'
org.apache.solr.common.SolrException: Error loading class 'solr.GeoHashField'
org.apache.solr.common.SolrException: Error loading class 'solr.EnglishPossessiveFilterFactory'

我该如何解决这个问题？在此先感谢