Created On: 23 June 2011
Problem:
Why do I get the following error when I try to execute a SilkTest testcase from SilkCentral?
An unexpected runtime error occurred, internal details:java.lang.IllegalArgumentException: _st_TestCase must not be null or empty. at com.segue.tm.execserver.planning.internal.silktest.SilkTestCaseInvocation.executeTestCase(SilkTestCaseInvocation.java:167) at
<Resolution:
The test definition has ‘Inherit from parent’ checked when there is no parent to inherit from. Uncheck the ‘Inherit from parent’ to resolve the problem.
You can see whether a testcase has an inheritance when you view the attributes of testplans:

Edit the attributes of the testplan and untick the checkbox

You can see whether a testcase has an inheritance when you view the attributes of testplans:

Edit the attributes of the testplan and untick the checkbox
