running multiple TestCases from SoapUI Commandline

I have the similar kind of problem. I want to run few test cases from testsuite (not all test cases). But here the problem is before running any testsuite i have to run login testcase which will pass cookie to other testcase.

But if we are using command-line testrunner, for every testcase it will load project. So that for 2nd test case my cookie information will not be available.
So my 2nd testcase is getting failed.