Caused by: org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Document is missing-优快云博客

本文链接：https://blog.youkuaiyun.com/xiaopeng_thriller/article/details/102626288

本文解析了在使用Spring Data Solr进行数据保存时遇到的id字段缺失异常，详细说明了错误的原因在于方法调用不当，并给出了正确的解决办法。

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* Exception in thread "main" org.springframework.data.solr.UncategorizedSolrException: Document is missing mandatory uniqueKey field: id; nested exception is org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Document is missing mandatory uniqueKey field: id *
	at org.springframework.data.solr.core.SolrTemplate.execute(SolrTemplate.java:145)
	at org.springframework.data.solr.core.SolrTemplate.saveBean(SolrTemplate.java:184)
	at org.springframework.data.solr.core.SolrTemplate.saveBean(SolrTemplate.java:178)
	at com.pinyougou.solrutil.SolrUtil.importItemData(SolrUtil.java:33)
	at com.pinyougou.solrutil.SolrUtil.main(SolrUtil.java:45)
Caused by: org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Document is missing mandatory uniqueKey field: id
	at org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:552)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206)
	at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:124)
	at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:116)
	at org.springframework.data.solr.core.SolrTemplate$4.doInSolr(SolrTemplate.java:187)
	at org.springframework.data.solr.core.SolrTemplate$4.doInSolr(SolrTemplate.java:184)
	at org.springframework.data.solr.core.SolrTemplate.execute(SolrTemplate.java:141)
	... 4 more

Process finished with exit code 1


原因是方法调用错误  用了 saveBean   solrTemplate.saveBean(tbItems);
应该使用  solrTemplate.saveBeans(tbItems);