private static Map<String, DataSource> getJndiDataSourcesAt(String jndiPrefix)
throws NamingException {
final InitialContext initialContext = new InitialContext();
final Map<String, DataSource> dataSources = new LinkedHashMap<String, DataSource>(2);
try {
for (final NameClassPair nameClassPair : Collections.list(initialContext.list(jndiPrefix))) {
// note: il ne suffit pas de tester
// (DataSource.class.isAssignableFrom(Class.forName(nameClassPair.getClassName())))
// car nameClassPair.getClassName() vaut "javax.naming.LinkRef" sous jboss 5.1.0.GA
// par exemple, donc on fait le lookup pour voir
final String jndiName;
if (nameClassPair.getName().startsWith("java:")) {
// pour glassfish v3
jndiName = nameClassPair.getName();
} else {
jndiName = jndiPrefix + '/' + nameClassPair.getName();
}
final Object value = initialContext.lookup(jndiName);
if (value instanceof DataSource) {
dataSources.put(jndiName, (DataSource) value);
}
}
} catch (final NamingException e) {
// le préfixe ("comp/env/jdbc", "/jdbc" ou "java:global/jdbc", etc) n'existe pas dans jndi,
// (dans glassfish 3.0.1, c'est une NamingException et non une NameNotFoundException)
return dataSources;
}
initialContext.close();
return dataSources;
}
@Test
public void testIt() throws Exception {
final InitialContext ctx = getRemoteContext();
final ClassLoader current = Thread.currentThread().getContextClassLoader();
try {
Thread.currentThread().setContextClassLoader(Remote.class.getClassLoader());
Remote remote =
(Remote)
ctx.lookup(
ARCHIVE_NAME + "/" + Bean.class.getSimpleName() + "!" + Remote.class.getName());
assertNotNull(remote);
assertEquals("Echo: test", remote.echo("test"));
remote =
(Remote)
ctx.lookup(
ARCHIVE_NAME
+ "/"
+ Singleton.class.getSimpleName()
+ "!"
+ BinderRemote.class.getName());
assertNotNull(remote);
assertEquals("Echo: test", remote.echo("test"));
remote =
(Remote)
ctx.lookup(
ARCHIVE_NAME
+ "/"
+ StatefulBean.class.getSimpleName()
+ "!"
+ Remote.class.getName());
assertNotNull(remote);
assertEquals("Echo: test", remote.echo("test"));
final Set<String> expected = new HashSet<String>();
expected.add(Bean.class.getSimpleName() + "!" + Remote.class.getName());
expected.add(Singleton.class.getSimpleName() + "!" + BinderRemote.class.getName());
expected.add(StatefulBean.class.getSimpleName() + "!" + Remote.class.getName());
NamingEnumeration<NameClassPair> e = ctx.list("test");
while (e.hasMore()) {
NameClassPair binding = e.next();
if (!expected.remove(binding.getName())) {
Assert.fail("unknown binding " + binding.getName());
}
}
if (!expected.isEmpty()) {
Assert.fail("bindings not found " + expected);
}
} finally {
ctx.close();
Thread.currentThread().setContextClassLoader(current);
}
}
public Collection getEnvProperties(String envSubDir, boolean sortProperties) throws Exception {
ArrayList envListReturn = new ArrayList();
try {
InitialContext EnvironmentContext = new InitialContext();
NamingEnumeration<NameClassPair> envList =
EnvironmentContext.list("java:comp/env/" + envSubDir);
if (envList != null) {
NameClassPair item;
while (envList.hasMore()) {
item = envList.next();
envListReturn.add(item.getName());
}
}
} catch (NamingException NE) {
NE.printStackTrace();
// Eccezione tracciata ma volutamente non rilancia.
// Nel caso non trovasse variabili definite è corretto che torni una lista vuota.
}
if (sortProperties) Collections.sort(envListReturn);
return envListReturn;
}
private void initJNDI(Properties properties) throws NamingException {
if (ctx != null) {
try {
ctx.close();
} catch (NamingException e) {
// Utils.printTrace(e);
throw e;
}
}
// jndiProps.put("weblogic.jndi.responseReadTimeout", "100");
try {
if (properties != null) {
Hashtable<String, String> jndiProps = null;
jndiProps = new Hashtable<String, String>();
jndiProps.put(Context.PROVIDER_URL, properties.getProperty(Context.PROVIDER_URL));
jndiProps.put(
Context.SECURITY_CREDENTIALS, properties.getProperty(Context.SECURITY_CREDENTIALS));
jndiProps.put(
Context.INITIAL_CONTEXT_FACTORY,
properties.getProperty(Context.INITIAL_CONTEXT_FACTORY));
jndiProps.put(
Context.SECURITY_PRINCIPAL, properties.getProperty(Context.SECURITY_PRINCIPAL));
jndiProps.put("dicated.connection", "true");
ctx = new InitialContext(jndiProps);
} else ctx = new InitialContext();
Hashtable hashTable = ctx.getEnvironment();
Utils.printTrace(false);
Utils.printMessage(hashTable.toString());
} catch (NamingException e) {
// Utils.printTrace(false);
// Utils.printTrace(e);
// Utils.printMessage("! service stop !");
throw e;
}
// connect to the server
try {
NamingEnumeration<NameClassPair> list = null;
// list all avaiable names
if (this.appServiceProperties != null
&& "Y"
.equals(
this.appServiceProperties
.getProperty("print.all.available.services")
.toUpperCase())) {
Utils.printMessage("=======================================");
list = ctx.list("");
while (list.hasMore()) {
try {
NameClassPair tt = list.next();
Object ttt = ctx.lookup(tt.getName());
Utils.printMessage(ttt.getClass() + ":\t" + tt.getName());
} catch (Exception e) {
Utils.printTrace(e);
}
}
Utils.printMessage("=======================================");
}
// get user transaction
userTransaction =
(UserTransaction) ctx.lookup(RMIIQMAppModuleServicesConstants.RMIUserTransaction);
// get general app service
this.appModuleService =
ctx.lookup(RMIIQMAppModuleServicesConstants.appModuleGeneralServiceName);
// get lookup service
this.appModuleLookupService =
ctx.lookup(RMIIQMAppModuleServicesConstants.appModuleLookupServiceName);
// get non temporal service
this.appModuleNonTemporalService =
ctx.lookup(RMIIQMAppModuleServicesConstants.appModuleNonTemporalServiceName);
if (this.appServiceProperties != null
&& "Y"
.equals(
this.appServiceProperties
.getProperty("print.service.available.methods")
.toUpperCase())) {
Utils.printMessage("================ this.appModuleService ================");
Utils.printMethods(this.appModuleService);
Utils.printMessage("================ this.appModuleLookupService ================");
Utils.printMethods(this.appModuleLookupService);
Utils.printMessage("================ this.appModuleNonTemporalService ================");
Utils.printMethods(this.appModuleNonTemporalService);
}
} catch (Exception e) {
Utils.printTrace(e);
Utils.printMessage(e);
throw e;
}
}
