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 testEntityBeanCMP() throws Exception {
Context ctx = new InitialContext();
getLog().debug("testEntityBeanCMP");
getLog().debug(++test + "- " + "Looking up the home nextgen.EnterpriseEntity...ok");
EnterpriseEntityHome enterpriseEntityHome =
(EnterpriseEntityHome) ctx.lookup("nextgen.EnterpriseEntity");
getLog().debug(++test + "- " + "Calling find on EnterpriseEntityHome with name Marc...");
EnterpriseEntity enterpriseEntity = null;
try {
enterpriseEntity = enterpriseEntityHome.findByPrimaryKey("Marc");
} catch (Exception e) {
getLog().debug("findByPrimaryKey(Marc) failed", e);
}
if (enterpriseEntity == null) {
getLog().debug("not found OK");
getLog().debug(++test + "- " + "Calling create on EnterpriseEntityHome with name Marc...");
enterpriseEntity = enterpriseEntityHome.create("Marc");
}
if (enterpriseEntity != null)
getLog()
.debug(
"ok, enterpriseEntity"
+ enterpriseEntity
+ ", hashCode="
+ enterpriseEntity.hashCode());
getLog().debug(++test + "- " + "Calling for duplicate create and DuplicateKeyException...");
try {
Object e = enterpriseEntityHome.create("Marc");
getLog().debug("I Really should not make it here, e=" + e + ", hashCode=" + e.hashCode());
throw new Exception("DuplicateKey not seen");
} catch (DuplicateKeyException dke) {
getLog().debug("DuplicateKeyException ok");
}
getLog().debug(++test + "- " + "Calling getEJBHome() on EntityCMP...");
assertTrue("enterpriseEntity.getEJBHome() != null", enterpriseEntity.getEJBHome() != null);
getLog().debug("ok");
getLog().debug(++test + "- " + "Getting a new reference with findByPK...");
EnterpriseEntity enterpriseEntity2 = null;
try {
enterpriseEntity2 = enterpriseEntityHome.findByPrimaryKey("Marc");
} catch (Exception re) {
getLog().debug("Exception: ", re);
}
assertTrue("enterpriseEntity2 != null", enterpriseEntity2 != null);
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling Business Method A on enterpriseEntity... ");
getLog().debug(enterpriseEntity.callBusinessMethodA());
getLog()
.debug(
++test
+ "- "
+ "Calling Business Method A (again to ejbLoad if TypeC) on enterpriseEntity... ");
getLog().debug(enterpriseEntity.callBusinessMethodA());
getLog()
.debug(
++test
+ "- "
+ "Calling Business Method B (EJBObject from entity) on enterpriseEntity...");
getLog().debug(enterpriseEntity.callBusinessMethodB());
getLog().debug(++test + "- " + "Calling Business Method B(String) on EnterpriseEntity... ");
getLog().debug(enterpriseEntity.callBusinessMethodB("of wisdom"));
getLog().debug(++test + "- " + "Calling getOtherField (non pk) on enterpriseEntity...");
getLog().debug("value: " + enterpriseEntity.getOtherField());
getLog().debug(++test + "- " + "Calling setOtherField(4) on enterpriseEntity...");
enterpriseEntity.setOtherField(4);
getLog().debug("OK");
getLog().debug(++test + "- " + "Calling getOtherField() on enterpriseEntity (should be 4)...");
int value = enterpriseEntity.getOtherField();
assertTrue("enterpriseEntity.getOtherField() == 4", value == 4);
getLog().debug("value is " + value + ", OK");
getLog().debug("***Testing the various local Object class calls");
getLog().debug(++test + "- " + "toString ... " + enterpriseEntity);
getLog().debug(++test + "- " + "hashCode ... " + enterpriseEntity.hashCode());
getLog()
.debug(
++test
+ "- "
+ "equals (same object) ... "
+ enterpriseEntity.equals(enterpriseEntity));
getLog()
.debug(
++test
+ "- "
+ "equals (another object) (true for this case)... "
+ enterpriseEntity.equals(enterpriseEntity2));
getLog().debug("***Testing the various local EJBObject class calls");
getLog().debug(++test + "- " + "Get Primary Key ... " + enterpriseEntity.getPrimaryKey());
getLog().debug(++test + "- " + "Get Handle ... ");
Handle entityHandle = enterpriseEntity.getHandle();
assertTrue("entityHandle != null", entityHandle != null);
getLog().debug("OK");
getLog().debug(++test + "- " + "Serialize handle and deserialize....");
MarshalledObject mo3 = new MarshalledObject(entityHandle);
Handle entityHandle3 = (Handle) mo3.get();
EnterpriseEntity enterpriseEntity3 = (EnterpriseEntity) entityHandle3.getEJBObject();
if (enterpriseEntity3 != null) getLog().debug("OK");
getLog().debug(++test + "- " + "Calling businessMethodA on it...");
getLog().debug(enterpriseEntity3.callBusinessMethodB());
getLog()
.debug(
++test
+ "- "
+ "They should be identical..."
+ enterpriseEntity.isIdentical(enterpriseEntity3));
getLog().debug(++test + "- " + "Calling entityHome.remove(Handle)...");
enterpriseEntityHome.remove(enterpriseEntity3.getHandle());
getLog().debug("OK");
getLog().debug(++test + "- " + "Calling enterpriseEntity.remove() (should fail)...");
try {
enterpriseEntity.remove();
fail("enterpriseEntity.remove() did not fail");
} catch (Exception e) {
getLog().debug("OK");
}
getLog().debug(++test + "- " + "Calling EnterpriseEntity.create() for marc6...");
EnterpriseEntity marc6 = enterpriseEntityHome.create("marc6");
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling method createEntity on enterpriseEntity... ");
EnterpriseEntity marc2 = marc6.createEntity("marc2");
getLog().debug("OK");
getLog().debug(++test + "- " + "removing by PK on home (marc2)...");
enterpriseEntityHome.remove(marc2.getPrimaryKey());
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling enterpriseEntity.remove() (marc6)...");
marc6.remove();
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling EnterpriseEntity.create<METHOD>() for marc7...");
EnterpriseEntity marc7 = enterpriseEntityHome.createMETHOD("marc7");
getLog().debug("ok");
getLog().debug(++test + "- " + "Calling enterpriseEntity.remove() (marc7)...");
marc7.remove();
getLog().debug("ok");
getLog().debug("");
getLog().debug("");
getLog().debug("");
}