@Test
public void testPrepareThrowsNullPointerException3() throws Throwable {
List<TransactionParticipant> members = new ArrayList();
List<TransactionParticipant> arrayList = new ArrayList();
arrayList.add(new Forward());
LogEvent evt = new LogEvent();
try {
transactionManager.prepare(1, 100L, Boolean.FALSE, members, arrayList.iterator(), false, evt, null);
fail("Expected NullPointerException to be thrown");
} catch (NullPointerException ex) {