public static void main(String[] args) {
try {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
p.put(Context.PROVIDER_URL, "10.10.10.13:1100,10.10.10.14:1100");
// p.put(Context.PROVIDER_URL, "localhost:1100");
p.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
InitialContext ctx = new InitialContext(p);
StatelessSessionHome statelessSessionHome =
(StatelessSessionHome) ctx.lookup("nextgen.StatelessSession");
EnterpriseEntityHome cmpHome = (EnterpriseEntityHome) ctx.lookup("nextgen.EnterpriseEntity");
StatelessSession statelessSession = statelessSessionHome.create();
EnterpriseEntity cmp = null;
try {
cmp = cmpHome.findByPrimaryKey("bill");
} catch (Exception ex) {
cmp = cmpHome.create("bill");
}
int count = 0;
while (true) {
System.out.println(statelessSession.callBusinessMethodB());
try {
cmp.setOtherField(count++);
} catch (Exception ex) {
System.out.println("exception, trying to create it: " + ex);
cmp = cmpHome.create("bill");
cmp.setOtherField(count++);
}
System.out.println("Entity: " + cmp.getOtherField());
Thread.sleep(2000);
}
} catch (NamingException nex) {
if (nex.getRootCause() != null) {
nex.getRootCause().printStackTrace();
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
public void testStatelessBean() throws Exception {
getLog().debug(++test + "- " + "Trying the context...");
Context ctx = new InitialContext();
getLog().debug("OK");
/// *
getLog().debug("");
getLog().debug("Test Stateless Bean");
getLog().debug("===================");
getLog().debug("");
getLog().debug(++test + "- " + "Looking up the home nextgen.StatelessSession...");
StatelessSessionHome statelessSessionHome =
(StatelessSessionHome) ctx.lookup("nextgen.StatelessSession");
if (statelessSessionHome != null) getLog().debug("ok");
getLog().debug(++test + "- " + "Calling create on StatelessSessionHome...");
StatelessSession statelessSession = statelessSessionHome.create();
assertTrue("statelessSessionHome.create() != null", statelessSession != null);
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling getEJBHome() on StatelessSession...");
assertTrue("statelessSession.getEJBHome() != null", statelessSession.getEJBHome() != null);
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling Business Method A on StatelessSession... ");
statelessSession.callBusinessMethodA();
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling Business Method B on StatelessSession... ");
getLog().debug(statelessSession.callBusinessMethodB());
getLog().debug(++test + "- " + "Calling Business Method B(String) on StatelessSession... ");
getLog().debug(statelessSession.callBusinessMethodB("of wisdom"));
getLog().debug(++test + "- " + "Calling Business Method C on StatelessSession... ");
getLog().debug(statelessSession.callBusinessMethodC());
getLog().debug(++test + "- " + "Calling Business Method D on StatelessSession... ");
try {
statelessSession.callBusinessMethodD();
fail("callBusinessMethodD, no exception was thrown");
} catch (BusinessMethodException e) {
getLog().debug("Caught BusinessMethodException OK");
}
getLog()
.debug(++test + "- " + "Calling Business Method E (getEJBObject) on StatelessSession... ");
getLog().debug(statelessSession.callBusinessMethodE());
getLog().debug(++test + "- " + "Calling testClassLoading on StatelessSession... ");
statelessSession.testClassLoading();
getLog().debug("OK");
getLog().debug("***Testing the various local Object class calls");
getLog().debug(++test + "- " + "toString ... " + statelessSession.toString());
getLog().debug(++test + "- " + "hashCode ... " + statelessSession.hashCode());
getLog()
.debug(
++test
+ "- "
+ "equals (same object) ... "
+ statelessSession.equals(statelessSession));
getLog()
.debug(
++test
+ "- "
+ "equals (another object) (true under same home)... "
+ statelessSession.equals(statelessSessionHome.create()));
getLog().debug("***Testing the various local EJBObject class calls");
getLog().debug(++test + "- " + "Get Handle ... ");
Handle statelessHandle = statelessSession.getHandle();
assertTrue("statelessHandle != null", statelessHandle != null);
getLog().debug("OK");
getLog().debug(++test + "- " + "Serialize handle and deserialize..");
MarshalledObject mo = new MarshalledObject(statelessHandle);
Handle handle2 = (Handle) mo.get();
StatelessSession statelessSession2 = (StatelessSession) handle2.getEJBObject();
assertTrue("statelessSession2 != null", statelessSession2 != null);
getLog().debug("OK");
getLog().debug(++test + "- " + "Calling businessMethodB on it...");
getLog().debug(statelessSession2.callBusinessMethodB());
getLog()
.debug(
++test
+ "- "
+ "They should be identical..."
+ statelessSession.isIdentical(statelessSession2));
getLog().debug("***Testing the various local EJBHome class calls");
getLog().debug(++test + "- " + "Getting the metaData...");
EJBMetaData statelessMetaData = statelessSessionHome.getEJBMetaData();
assertTrue("statelessMetaData != null", statelessMetaData != null);
getLog().debug("OK");
getLog()
.debug(++test + "- " + "Is stateless Session? " + statelessMetaData.isStatelessSession());
getLog()
.debug(
++test + "- " + "The remote class is " + statelessMetaData.getRemoteInterfaceClass());
getLog().debug("");
getLog().debug(++test + "- " + "Calling StatelessSession.remove()...");
statelessSession.remove();
getLog().debug("ok");
}