浏览器访问solr报错:HTTP Status 500

来源：互联网发布：知行家编辑：程序博客网时间：2024/05/21 10:52

报错详细信息:

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)

原因:

由于不正常操作,使solr索引处于锁定状态

处理方法:

关闭启动时锁定

修改solrhome下/collection1/conf/solrconfig.xml(命令: vi /solrhome/collection1/conf/solrconfig.xml)

释放标签: <unlockOnStartup>false</unlockOnStartup> 并将false改为true(查找命令: /unlock)

如图所示:

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