关于Document is missing mandatory uniqueKey field: id报错信息的问题

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 R e m o t e S o l r E x c e p t i o n : D o c u m e n t i s m i s s i n g m a n d a t o r y u n i q u e K e y f i e l d : i d a t o r g . s p r i n g f r a m e w o r k . d a t a . s o l r . c o r e . S o l r T e m p l a t e . e x e c u t e ( S o l r T e m p l a t e . j a v a : 145 ) a t o r g . s p r i n g f r a m e w o r k . d a t a . s o l r . c o r e . S o l r T e m p l a t e . s a v e B e a n ( S o l r T e m p l a t e . j a v a : 184 ) a t o r g . s p r i n g f r a m e w o r k . d a t a . s o l r . c o r e . S o l r T e m p l a t e . s a v e B e a n ( S o l r T e m p l a t e . j a v a : 178 ) a t c o m . a i s i l e . s o l r u t i l . S o l r U t i l . i m p o r t I t e m D a t a ( S o l r U t i l . j a v a : 53 ) a t c o m . a i s i l e . s o l r u t i l . S o l r U t i l . m a i n ( S o l r U t i l . j a v a : 66 ) C a u s e d b y : o r g . a p a c h e . s o l r . c l i e n t . s o l r j . i m p l . H t t p S o l r S e r v e r 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.aisile.solrutil.SolrUtil.importItemData(SolrUtil.java:53) at com.aisile.solrutil.SolrUtil.main(SolrUtil.java:66) Caused by: org.apache.solr.client.solrj.impl.HttpSolrServer RemoteSolrException:DocumentismissingmandatoryuniqueKeyfield:idatorg.springframework.data.solr.core.SolrTemplate.execute(SolrTemplate.java:145)atorg.springframework.data.solr.core.SolrTemplate.saveBean(SolrTemplate.java:184)atorg.springframework.data.solr.core.SolrTemplate.saveBean(SolrTemplate.java:178)atcom.aisile.solrutil.SolrUtil.importItemData(SolrUtil.java:53)atcom.aisile.solrutil.SolrUtil.main(SolrUtil.java:66)Causedby:org.apache.solr.client.solrj.impl.HttpSolrServerRemoteSolrException: 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
这是一个坑
关于Document is missing mandatory uniqueKey field: id报错信息的问题_第1张图片

问题在于solrTemplate.saveBean(itemList);
改为这样solrTemplate.saveBeans(itemList);
就ok了

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