Solr 5.5.4とJavaをSolrJ jarで接続しようとしましたが、Solrが接続しませんでした。いくつかのエラーが発生します。SolrJ - RemoteSolrExceptionでSolr 5.5.4への接続が発生しました
try{
String urlString = "http://localhost:8983/solr/#/gettingstarted";
HttpSolrClient solrClient = new HttpSolrClient(urlString);
QueryResponse queryResponse = solrClient.query(new SolrQuery("*:*"));
System.out.println(queryResponse.toString());
} catch (SolrServerException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
これは、Mavenの依存関係です:
<dependency>
<groupId>org.apache.solr</groupId>
<artifactId>solr-solrj</artifactId>
<version>5.5.4</version>
</dependency>
Getingエラー:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8983/solr/#/gettingstarted: Expected mime type application/octet-stream but got text/html. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
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distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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<head>
<title>Solr Admin</title>
<link rel="icon" type="image/x-icon" href="img/favicon.ico?_=5.5.4">
<link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/common.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/analysis.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/cloud.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/cores.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/dashboard.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/dataimport.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/files.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/index.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/java-properties.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/logging.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/menu.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/plugins.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/documents.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/query.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/replication.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/schema-browser.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/threads.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/styles/segments.css?_=5.5.4">
<link rel="stylesheet" type="text/css" href="css/chosen.css?_=5.5.4">
<meta http-equiv="x-ua-compatible" content="IE=9">
<script type="text/javascript">
var app_config = {};
app_config.solr_path = '\/solr';
app_config.core_admin_path = '\/admin\/cores';
</script>
</head>
<body>
<div id="wrapper">
<div id="header">
<a href="./" id="solr"><span>Apache SOLR</span></a>
<p id="environment"> </p>
</div>
<div id="main" class="clearfix">
<div id="init-failures">
<h2>SolrCore Initialization Failures</h2>
<ul></ul>
<p>Please check your logs for more information</p>
</div>
<div class="other-ui-link">
Try <a class="ul" href="/solr/index.html">New UI</a><a target="_blank" href="http://wiki.apache.org/solr/AngularUI"> <span class="help"></span></a>
</div>
<div id="content-wrapper">
<div id="content">
</div>
</div>
<div id="menu-wrapper">
<div>
<ul id="menu">
<li id="index" class="global"><p><a href="#/">Dashboard</a></p></li>
<li id="logging" class="global"><p><a href="#/~logging">Logging</a></p>
<ul>
<li class="level"><a href="#/~logging/level">Level</a></li>
</ul>
</li>
<li id="cloud" class="global optional"><p><a href="#/~cloud">Cloud</a></p>
<ul>
<li class="tree"><a href="#/~cloud?view=tree">Tree</a></li>
<li class="graph"><a href="#/~cloud">Graph</a></li>
<li class="rgraph"><a href="#/~cloud?view=rgraph">Graph (Radial)</a></li>
<li class="dump"><a href="#/~cloud">Dump</a></li>
</ul>
</li>
<li id="cores" class="global"><p><a href="#/~cores">Core Admin</a></p></li>
<li id="java-properties" class="global"><p><a href="#/~java-properties">Java Properties</a></li>
<li id="threads" class="global"><p><a href="#/~threads">Thread Dump</a></p></li>
</ul>
<div id="core-selector">
<div id="has-cores">
<select data-placeholder="Core Selector"></select>
</div>
<p id="has-no-cores"><a href="#/~cores">
No cores available
<span>Go and create one</span>
</a></p>
</div>
<div id="core-menu">
<ul></ul>
</div>
</div>
</div>
<div id="meta">
<ul>
<li class="documentation"><a href="http://lucene.apache.org/solr/"><span>Documentation</span></a></li>
<li class="issues"><a href="http://issues.apache.org/jira/browse/SOLR"><span>Issue Tracker</span></a></li>
<li class="irc"><a href="https://wiki.apache.org/solr/IRCChannels"><span>IRC Channel</span></a></li>
<li class="mailinglist"><a href="http://lucene.apache.org/solr/resources.html#community"><span>Community forum</span></a></li>
<li class="wiki-query-syntax"><a href="https://cwiki.apache.org/confluence/display/solr/Query+Syntax+and+Parsing"><span>Solr Query Syntax</span></a></li>
</ul>
</div>
</div>
</div>
<div id="connection_status">
<span>Connection lost …</span>
</div>
<script type="text/javascript"> var require = { urlArgs: '_=5.5.4' }; </script>
<script src="js/require.js?_=5.5.4" data-main="js/main"></script>
</body>
</html>
at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:545)
at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:942)
at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:957)
at com.test.solr.SOLRTEST.App.main(App.java:38)
は親切に私を助けてくださいを保証します、進歩ありがとう。
私は多くのリンクを検索して見つけますが、これは私には役に立ちません。 –