SimplePostTool：致命：尝试索引时 Solr 中出现连接错误
我是 Solr 新手，当我在 solr 中索引 xml 文档时，出现此错误。
C:\apache-solr-3.2.0\example\exampledocs>java -jar post.jar *.xml
SimplePostTool: version 1.3
SimplePostTool: POSTing files to http://localhost:8983/solr/update..
SimplePostTool: POSTing file gb18030-example.xml
SimplePostTool: FATAL: IOException while posting data: java.net.ConnectException
: Connection refused: connect
然后我意识到我的端口号是本地主机的 7788，所以我这样做了：-
java -Durl=localhost:7788/solr/update -jar post.jar solr.xml
然后我收到此错误
C:\apache-solr-3.2.0\example\exampledocs>java -Durl=localhost:7788/solr/update -
jar post.jar *.xml
SimplePostTool: version 1.3
SimplePostTool: FATAL: System Property 'url' is not a valid URL: null
任何建议将不胜感激..
I am new to Solr and when I was indexing xml document in my solr, then I got this error.
C:\apache-solr-3.2.0\example\exampledocs>java -jar post.jar *.xml
SimplePostTool: version 1.3
SimplePostTool: POSTing files to http://localhost:8983/solr/update..
SimplePostTool: POSTing file gb18030-example.xml
SimplePostTool: FATAL: IOException while posting data: java.net.ConnectException
: Connection refused: connect
then I realized that my port number in my case is 7788 for localhost so I did this:-
java -Durl=localhost:7788/solr/update -jar post.jar solr.xml
then I am getting this error
C:\apache-solr-3.2.0\example\exampledocs>java -Durl=localhost:7788/solr/update -
jar post.jar *.xml
SimplePostTool: version 1.3
SimplePostTool: FATAL: System Property 'url' is not a valid URL: null
Any suggestions will be appreciated..
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我不确定 -Durl 是否被 post.jar 理解（希望如此），但如果该参数被尊重，那么它可能应该像这样使用：
啊，刚刚找到这个引用，这表明该参数被尊重：
http://borort.wordpress.com/2008/11/19/solr-postjar-post-to-deferent-solr-port-other-than-8983/I am not sure that -Durl is understood by the post.jar (hope it is) but if that parameter is honoured, then it should probably be used like this:
ah, just found this reference, which suggests that the parameter is honoured:
http://borort.wordpress.com/2008/11/19/solr-postjar-post-to-deferent-solr-port-other-than-8983/对我来说，发生这种情况是因为我在尝试加载数据时未能启动 Solr（在后台运行）... DUH！
For me, this was happening because I failed to start Solr (running in the background) while attempting to load the data... DUH!
只需检查您的 solr 服务器是否已启动..
如果未运行，则运行 solr 服务器..
并在另一个
cmd 中运行此 C:\apache-solr-3.2.0\example\exampledocs>java -jar post.jar *.xmljust check that your solr server is up or not ..
if is is not running then run the solr server ..
and in the other
cmd run this C:\apache-solr-3.2.0\example\exampledocs>java -jar post.jar *.xml