Solr 当我想添加文档时出现错误 404

编程问答 2022-04-27

问题描述

可以在浏览器中显示solr仪表板

http://localhost:8984/solr/#/

因此，当我想添加对象“文档”时，我在控制台中显示此错误：

Exception in thread "main" org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8984/solr: Expected mime type application/xml but got text/html. <html>
<head>
<Meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404 Not Found</h2>
<table>
<tr><th>URI:</th><td>/solr/update</td></tr>
<tr><th>STATUS:</th><td>404</td></tr>
<tr><th>MESSAGE:</th><td>Not Found</td></tr>
<tr><th>SERVLET:</th><td>default</td></tr>
</table>

</body>
</html>

    at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:578)
    at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
    at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
    at org.apache.solr.client.solrj.solrRequest.process(SolrRequest.java:149)
    at org.apache.solr.client.solrj.solrClient.add(SolrClient.java:173)
    at org.apache.solr.client.solrj.solrClient.add(SolrClient.java:138)
    at org.apache.solr.client.solrj.solrClient.add(SolrClient.java:152)
    at com.mycompany.solrmain.solrMain.main(SolrMain.java:36)

我的代码：

        String urlString = "http://localhost:8984/solr/";
        HttpSolrClient solr = new HttpSolrClient.Builder(urlString).build();
        solr.setParser(new XMLResponseParser());

        SolrInputDocument document = new SolrInputDocument();
        document.addField("id","123456");
        document.addField("name","Kenmore dishwasher");
        document.addField("price","599.99");
        solr.add(document);
        solr.commit();

问题所在：

solr.add(document)

告诉我怎么了？

解决方法

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