Using JBoss7.1.2-NightlyBuild2012-04-30 - due to another fix - i observe strange behaviour within JNDI:
First destrying a subcontext seems not work, the subcontext is still available afterwards.
The second is, that after an unbind, the subcontext, which contained the object, is also gone.
Instead i expect the subcontext to be still available, although it is empty now.
Below are small test procedures for demonstration, at the indicated lines
the first throws the RuntimeException, the second a javax.naming.NameNotFoundException.
I execute these procedures within a SLSB on the application server.
Is there a specific way needed to set up a naming context on server side, i just use "new InitialContext()"?
Thanks,
Martin
public void testDestroySubcontext() throws NamingException {
// Preparation
Context ctx = new InitialContext();
ctx.createSubcontext("root");
Context sub1 = ctx.createSubcontext("root/sub1");
sub1.rebind("NAME", "VALUE");
assertEquals("Lookup object", "VALUE", ctx.lookup("root/sub1/NAME"));
assertEquals("Lookup subcontext", "VALUE", sub1.lookup("NAME"));
// test destroySubcontext
ctx.destroySubcontext("root/sub1");
try {
Context sub1Lookup = (Context) ctx.lookup("root/sub1");
>>>> throw new RuntimeException("Test failed, destroyed sub context still found: "
+ sub1Lookup.getNameInNamespace());
} catch (NameNotFoundException nnfe) {
// expected, but not thrown.
}
}
public void testUnbind() throws NamingException {
// Preparation
Context ctx = new InitialContext();
ctx.createSubcontext("root");
Context sub1 = ctx.createSubcontext("root/sub1");
sub1.rebind("NAME", "VALUE");
assertEquals("Lookup object", "VALUE", ctx.lookup("root/sub1/NAME"));
assertEquals("Lookup subcontext", "VALUE", sub1.lookup("NAME"));
Context lookupCtx = (Context) ctx.lookup("root/sub1");
assertEquals("Lookup before unbind", "root/sub1", lookupCtx.getNameInNamespace());
// test unbind
ctx.unbind("root/sub1/NAME");
try {
Object item = ctx.lookup("root/sub1/NAME");
throw new RuntimeException("Test failed, unbound object still found" + item);
} catch (NameNotFoundException nnfe) {
// expected, unbound object no longer available.
}
// sub context shall be still available, as stated in java doc for javax.naming.Context.unbind().
>>>> Context lookupAgainCtx = (Context) ctx.lookup("root/sub1");
assertEquals("Lookup after unbin", "root/sub1", lookupAgainCtx.getNameInNamespace());
}
Caused by: javax.naming.NameNotFoundException: root/sub1 -- service jboss.naming.context.java.root.sub1
at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:97)
at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:178)
at org.jboss.as.naming.InitialContext.lookup(InitialContext.java:119)
at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:214)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.jcoffee.base.global.naming.test.TestJNDIUtilitiesImpl.testUnbind(TestJNDIUtilitiesImpl.java:235)