Fix Jacoco config for integration and fix compiler try warning
Fix Jacoco config for integration and fix compiler try warning

ChuyuHsu/oryx,dsdinter/oryx,jordancheah/oryx,OryxProject/oryx,SevenYoung/oryx,OryxProject/oryx,nvoron23/oryx,brummell/oryx,santoshsahoo/oryx,brummell/oryx,srowen/oryx,srowen/oryx,SevenYoung/oryx,jordancheah/oryx,bikash/oryx-1,feynmanliang/oryx,santoshsahoo/oryx,SwathiMystery/oryx,bikash/oryx-1,chen0031/oryx,SwathiMystery/oryx,oncewang/oryx2,ChuyuHsu/oryx,dsdinter/oryx,chen0031/oryx,nvoron23/oryx,feynmanliang/oryx,oncewang/oryx2