cmd.createArgument().setValue(testPlanFile.getAbsolutePath());
// the result log file
cmd.createArgument().setValue("-l");
cmd.createArgument().setValue(resultLog.getAbsolutePath());
Execute execute = new Execute(new LogStreamHandler(this, Project.MSG_INFO, Project.MSG_WARN));
execute.setCommandline(cmd.getCommandline());
execute.setAntRun(getProject());
execute.setWorkingDirectory(new File(jmeterHome.getAbsolutePath() + File.separator + "bin"));
log(cmd.describeCommand(), Project.MSG_VERBOSE);