Hi,

We recently discovered issues with solr with converting utf8 code in the 
search. One or two month ago everything was still working.

- What might have caused it is a Java update (Java 8 Update 151). 
- We are using firefox as well as chrome for displaying results.
- We tested it with Solr 6.5, Solr 7.0.0, 7.0.1, and 7.1.

We created a search engine base on the yfcc100m and in the normal browser 
(http://localhost:8983/solr/#/mmc_search3/query 
<http://localhost:8983/solr/#/mmc_search3/query>), we can search for 
"title:T%C3%BCbingen” in the query field and get more than 3 million results:

{
  "responseHeader":{
    "status":0,
    "QTime":103},
  "response":{"numFound":3092484,"start":0,"docs":[
      {
        "photoid":"6182384834",

However, when we use the respective web-address, 
http://localhost:8983/solr/mmc_search3/select?q=title:T%C3%BCbingen&wt=json 
<http://localhost:8983/solr/mmc_search3/select?q=title:T%C3%BCbingen&wt=json>
The results are deduced to zero:
{
  "responseHeader":{
    "status":0,
    "QTime":0},
  "response":{"numFound":0,"start":0,"docs":[]
  }}

responseHeader  
status  0
QTime   0
response        
numFound        0
start   0
docs    []

I would be happy for any suggestions on how to fix this problem. For me it 
seems like a bug in solr caused by Java.

Best,

Mario

Reply via email to