sonar5.1.1 show no issues in issues's detail page

[zdh...@gmail.com]

i have a problem

sonar server infomaition：

my sonar server installed on the linux 

sonar server version  is 5.1.1

problem: 

jenkins use sonar-runner to analysis report ,then save to sonar database[mysql];

sonar project report has the issue counts,but i open the isssues detail page ,the show nothing,the server log also show nothing.

yes,i try to delete /data/es and restart the server,it can fix;

could someone know how to call or upload the issues index,

or sonar how to update es[data/es] issues indexes

Thanks for your help.