try {
javaTask = (Java) getTask().getProject().createTask("java");
javaTask.setTaskName("ejbc");
javaTask.createJvmarg().setLine(additionalJvmArgs);
if (!(sysprops.isEmpty())) {
for (Enumeration en = sysprops.elements() ; en.hasMoreElements();) {
Environment.Variable entry
= (Environment.Variable) en.nextElement();
javaTask.addSysproperty(entry);