unable to parse my junit report using sonar.genericcoverage.unitTestReportPaths

[KangyiZengVizio]

Hi,
I have some difficulties of uploading the junit.xml file through sonar.genericcoverage.unitTestReportPaths
Here are the samples of report:
<unitTest version="1"> <file path="..\Specs\common\utility_spec.js"> <testCase name="tUtility Service generateRandomRequestToken should match guid pattern" duration="0" /> or <file path="D:\Jenkins\workspace\test-sonarqub---c97e2b42\aaaaaa.Website.Tests\Javascript\Specs\.\ci-test_spec.js"> </file></unitTest>

And here is the error message:

unit test data ignored for 50 unknown files, including:
11:08:03 D:\Jenkins\workspace\test-sonarqub---c97e2b42\aaaaaa.Website.Tests\Javascript\Specs.\ci-test_spec.js
11:08:03 D:\Jenkins\workspace\test-sonarqub---c97e2b42\aaaaaa.Website.Tests\Javascript\Specs\common\utility_spec.js

I have uploaded the lcov file and sonar Coverage is working fine, and the sonarQube version is 6.0 could you tell me what`s the correct format of filepath?

If you need more information, let me know, thanks!