浏览器访问solr报错——HTTP Status 500 - {msg=SolrCore 'collection1' is not available due to init failure

一、错误信息

     org.apache.solr.common.SolrException: SolrCore 'collection1' is not available due to init failure:Index locked for write for core collection1
       at org.apache.solr.core.CoreContainer.getCore(CoreContainer.java:753)
       at org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(EmbeddedSolrServer.java:110)
       at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:91)
       at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:301)
       at cn.com.test.TestEmbedded.test(TestEmbedded.java:30)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:606)
       ............................

       ...........................
       Caused by: org.apache.lucene.store.LockObtainFailedException: Index locked for write for core collection1
       at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:505)
       at org.apache.solr.core.SolrCore.<init>(SolrCore.java:774)

二、原因

由于不正常操作,使solr索引处于锁定状态

三、处理方法

关闭启动时锁定

1、修改solrhome下/collection1/conf/solrconfig.xml(命令: vi /solrhome/collection1/conf/solrconfig.xml) 2、释放标签: false 并将false改为true(查找命令: /unlock)

3、如图所示:

原文地址：https://sihai.blog.csdn.net/article/details/80148477