vars.put("shortVar", (short)5555);
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on single short variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("shortVar", shortVar);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two short variables, should result in single value
query = runtimeService.createExecutionQuery().variableValueEquals("shortVar", shortVar).variableValueEquals("shortVar2", shortVar2);