本文介绍了Solrj 身份验证在写入操作时失败的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
Jetty 服务器上只有密码保护的 solr.我可以使用 solrj 从 solr 读取/访问数据:->
Just password protected solr on Jetty server. I am able to read/access data from solr using solrj :->
HttpSolrServer solr = new HttpSolrServer("http://111.111.111:8983/solr/mysolr");
HttpClientUtil.setBasicAuth((DefaultHttpClient) solr.getHttpClient(), "admin", "akshaybhatt");
但它给了我如下的 I/O 异常.还有其他关于身份验证的例子，但我不知道如何在 Solrj 中使用身份验证.仅当我尝试更新记录(并可能添加记录，尚未测试)时才会出现以下错误
but it gives me I/O Exception as below. There are other examples on SO about authentication but I have no idea how do I use authentication in Solrj. The below error comes only when I try to update a record (and possibly add a record, not tested yet)
org.apache.solr.client.solrj.SolrServerException: IOException occured when talking to server at: http://111.111.111.138:8983/solr/mysolrcore
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:507)
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:199)
at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:118)
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:116)
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:102)
at UpdateSolrTesting.AddToSolr(UpdateSolrTesting.java:228)
at UpdateSolrTesting.performaction(UpdateSolrTesting.java:141)
at UpdateSolrTesting.main(UpdateSolrTesting.java:101)
Caused by: org.apache.http.client.ClientProtocolException
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:395)
... 7 more
Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity.
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:660)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:486)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
... 11 more
推荐答案
类似的问题已经问过了，您可以查看以下链接以获得一些想法.
Similar question asked already, you can look at the below links to get some idea.
这篇关于Solrj 身份验证在写入操作时失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！