Hi Edwin, To clarify what you're running into:
- on 7.6, this query works all the time - on 7.7 this query works all the time - on 8.0, this query works the first time you run it, but subsequent runs return a 401 error? Is that correct? It might be helpful for others if you could share your security.json. Best, Jason On Mon, Apr 15, 2019 at 10:40 PM Zheng Lin Edwin Yeo <edwinye...@gmail.com> wrote: > > Hi, > > I am using the below JSON Facet to retrieve the count of all the different > collections in one query. > > https://localhost:8983/solr/collection1/select?q=testing&shards=https://localhost:8983/solr/collection1,https://localhost:8983/solr/collection2,https://localhost:8983/solr/collection3,https://localhost:8983/solr/collection4,https://localhost:8983/solr/collection5,https://localhost:8983/solr/collection6&rows=0&json.facet={categories > : {type : terms,field : content_type,limit : 100}} > > > Previously, in Solr 7.6 and Solr 7.7, this query can work correctly and we > are able to produce the correct output. > > { > "responseHeader":{ > "zkConnected":true, > "status":0, > "QTime":24}, > "response":{"numFound":41200,"start":0,"maxScore":12.993215,"docs":[] > }, > "facets":{ > "count":41200, > "categories":{ > "buckets":[{ > "val":"collection1", > "count":26213}, > { > "val":"collection2", > "count":12075}, > { > "val":"collection3", > "count":1947}, > { > "val":"collection4", > "count":850}, > { > "val":"collection5", > "count":111}, > { > "val":"collection6", > "count":4}]}}} > > > However, in the new Solr 8.0.0, this query can only work once. > Subsequently, we will get the following error of 'require authentication': > > { > "responseHeader":{ > "zkConnected":true, > "status":401, > "QTime":11}, > "error":{ > "metadata":[ > > "error-class","org.apache.solr.client.solrj.impl.Http2SolrClient$RemoteSolrException", > > "root-error-class","org.apache.solr.client.solrj.impl.Http2SolrClient$RemoteSolrException"], > "msg":"Error from server at null: Expected mime type > application/octet-stream but got text/html. <html>\n<head>\n<meta > http-equiv=\"Content-Type\" > content=\"text/html;charset=utf-8\"/>\n<title>Error 401 require > authentication</title>\n</head>\n<body><h2>HTTP ERROR 401</h2>\n<p>Problem > accessing /solr/collection6/select. Reason:\n<pre> require > authentication</pre></p>\n</body>\n</html>\n", > "code":401}} > > This issue does not occur in Solr 7.6 and Solr 7.7, even though I have set > up the same authentication for all the versions. > > What could be the issue that causes this? > > Regards, > Edwin
