@Test
public void testCommitThrowsNullPointerException2() throws Throwable {
LogEvent evt = new LogEvent();
try {
transactionManager.commit(1, 100L, new SerializablePermission("testTransactionManagerParam1"), null, true, evt, null);
fail("Expected NullPointerException to be thrown");
} catch (NullPointerException ex) {
assertNull("ex.getMessage()", ex.getMessage());
}
}