7.20 Summary

1, the Free Project homepage cannot enter

Workaround: Some jar packages are not imported.

The best way to solve the problem is to study it first, study it from all sides, look at log, think of something that might be involved.

2,SOLR generated XML things

Barcode This field did not appear on Friday, because the address of SOLR configuration is local, the user name password does not match, should also look at the log to find a workaround

Incoming code automatic judgment is ProductCode or barcode, write or, but old feel not feasible, to SOLR business unfamiliar, directly in or connected to the two parameters outside the parentheses can be

Look at the log more, take the initiative to find reasons, believe in their own

7.20 Summary