ChangeLogTag:Fri May 27 00:36:32 2005 Ossama Othman <ossama@dre.vanderbilt.edu>

9 files changed, 753 insertions, 0 deletions

diff --git a/TAO/ChangeLog b/TAO/ChangeLog
index 958e0b6c8e9..12577cf88dd 100644
--- a/TAO/ChangeLog
+++ b/TAO/ChangeLog
@@ -1,3 +1,18 @@
+Fri May 27 00:36:32 2005  Ossama Othman  <ossama@dre.vanderbilt.edu>
+
+	* tests/Any/Recursive/Hello.cpp:
+	* tests/Any/Recursive/Hello.h:
+	* tests/Any/Recursive/README:
+	* tests/Any/Recursive/RecursiveHello.mpc:
+	* tests/Any/Recursive/Test.idl:
+	* tests/Any/Recursive/client.cpp:
+	* tests/Any/Recursive/run_test.pl:
+	* tests/Any/Recursive/server.cpp:
+
+	  New test that verifies properly functioning recursive type Any
+	  insertion and extraction support.  It also indirectly verifies
+	  that recursive TypeCode support is working.
+
 Thu May 26 16:09:50 2005  Justin Michel  <michel_j@ociweb.com>
 
         * orbsvcs/ImplRepo_Service/ImR_Activator_i.cpp:
diff --git a/TAO/tests/Any/Recursive/Hello.cpp b/TAO/tests/Any/Recursive/Hello.cpp
new file mode 100644
index 00000000000..4ad14983990
--- /dev/null
+++ b/TAO/tests/Any/Recursive/Hello.cpp
@@ -0,0 +1,38 @@
+// $Id$
+
+#include "Hello.h"
+
+
+ACE_RCSID (Recursive,
+           Hello,
+           "$Id$")
+
+
+Hello::Hello (CORBA::ORB_ptr orb)
+  : orb_ (CORBA::ORB::_duplicate (orb))
+{
+}
+
+CORBA::Any *
+Hello::get_any (CORBA::Any const & the_any
+                ACE_ENV_ARG_DECL)
+  ACE_THROW_SPEC ((CORBA::SystemException))
+{
+  CORBA::Any * retval = 0;
+
+  ACE_NEW_THROW_EX (retval,
+                    CORBA::Any (the_any),
+                    CORBA::NO_MEMORY ());
+  ACE_CHECK_RETURN (retval);
+
+  return retval;
+}
+
+
+void
+Hello::shutdown (ACE_ENV_SINGLE_ARG_DECL)
+  ACE_THROW_SPEC ((CORBA::SystemException))
+{
+  this->orb_->shutdown (0
+                        ACE_ENV_ARG_PARAMETER);
+}
diff --git a/TAO/tests/Any/Recursive/Hello.h b/TAO/tests/Any/Recursive/Hello.h
new file mode 100644
index 00000000000..0bff33b9322
--- /dev/null
+++ b/TAO/tests/Any/Recursive/Hello.h
@@ -0,0 +1,54 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Hello.h
+ *
+ *  $Id$
+ *
+ *  Header file for recursive type Any insertion and extraction test.
+ *
+ *  @author Ossama Othman
+ */
+//=============================================================================
+
+
+#ifndef HELLO_H
+#define HELLO_H
+
+#include "TestS.h"
+
+#if defined (_MSC_VER)
+# pragma warning(push)
+# pragma warning (disable:4250)
+#endif /* _MSC_VER */
+
+class Hello
+  : public virtual POA_Test::Hello
+  , public virtual PortableServer::RefCountServantBase
+{
+public:
+
+  /// Constructor
+  Hello (CORBA::ORB_ptr orb);
+
+  // Return the any provide as an "in" argument.
+  virtual CORBA::Any * get_any (CORBA::Any const & the_any
+                                ACE_ENV_ARG_DECL)
+    ACE_THROW_SPEC ((CORBA::SystemException));
+
+  virtual void shutdown (ACE_ENV_SINGLE_ARG_DECL)
+    ACE_THROW_SPEC ((CORBA::SystemException));
+
+private:
+
+  /// The ORB which will be shutdown by Hello::shutdown().
+  CORBA::ORB_var orb_;
+
+};
+
+#if defined(_MSC_VER)
+# pragma warning(pop)
+#endif /* _MSC_VER */
+
+#endif /* HELLO_H */
diff --git a/TAO/tests/Any/Recursive/README b/TAO/tests/Any/Recursive/README
new file mode 100644
index 00000000000..374abe6ed40
--- /dev/null
+++ b/TAO/tests/Any/Recursive/README
@@ -0,0 +1,19 @@
+# $Id$
+
+/**
+
+@page Recursive Any Test README File
+
+This test determines whether insertion and extraction of recursive
+types into and from a CORBA::Any, respectively, works.  Properly
+functioning insertion and exctraction of recursive types depends on
+working recursive TypeCode support, which is indirectly tested by this
+test as well.
+
+To run the test use the run_test.pl script:
+
+$ ./run_test.pl
+
+the script returns 0 if the test was successful.
+
+*/
diff --git a/TAO/tests/Any/Recursive/RecursiveHello.mpc b/TAO/tests/Any/Recursive/RecursiveHello.mpc
new file mode 100644
index 00000000000..45b716eb3d8
--- /dev/null
+++ b/TAO/tests/Any/Recursive/RecursiveHello.mpc
@@ -0,0 +1,23 @@
+// -*- MPC -*-
+//
+// $Id$
+
+project(*Server): taoserver, valuetype {
+  idlflags += -GA
+
+  Source_Files {
+    Hello.cpp
+    server.cpp
+  }
+}
+
+project(*Client): taoclient, valuetype, typecodefactory, ifr_client {
+  idlflags += -GA
+
+  Source_Files {
+    TestC.cpp
+    TestA.cpp
+    client.cpp
+  }
+}
+
diff --git a/TAO/tests/Any/Recursive/Test.idl b/TAO/tests/Any/Recursive/Test.idl
new file mode 100644
index 00000000000..7972104f927
--- /dev/null
+++ b/TAO/tests/Any/Recursive/Test.idl
@@ -0,0 +1,62 @@
+//
+// $Id$
+//
+
+/// Put the interfaces in a module, to avoid global namespace pollution
+module Test
+{
+  exception Recursive_Type_In_Any_Test_Failed {};
+
+  struct RecursiveStruct;
+  typedef sequence<RecursiveStruct> RecursiveStructSeq;
+
+  struct RecursiveStruct
+  {
+    RecursiveStructSeq recursive_structs;
+    long i;
+  };
+
+  // --------------------------
+
+  union RecursiveUnion;
+  typedef sequence<RecursiveUnion> RecursiveUnionSeq;
+
+  union RecursiveUnion switch (short)
+  {
+  case 0:
+    RecursiveUnionSeq recursive_unions;
+  default:
+    long i;
+  };
+
+  // --------------------------
+
+  valuetype IndirectlyRecursiveValuetype;
+  typedef sequence<IndirectlyRecursiveValuetype>
+    IndirectlyRecursiveValuetypeSeq;
+
+  valuetype IndirectlyRecursiveValuetype
+  {
+    public IndirectlyRecursiveValuetypeSeq recursive_valuetypes;
+  };
+
+  // --------------------------
+
+  valuetype DirectlyRecursiveValuetype
+  {
+    public DirectlyRecursiveValuetype recursive_valuetype;
+  };
+
+  // --------------------------
+
+  /// Simple test interface.
+  interface Hello
+  {
+    /// Return the any provided as the "in" argument.
+    any get_any (in any the_any);
+
+    /// Shutdown the server ORB.
+    oneway void shutdown ();
+  };
+
+};
diff --git a/TAO/tests/Any/Recursive/client.cpp b/TAO/tests/Any/Recursive/client.cpp
new file mode 100644
index 00000000000..b12ffd731a3
--- /dev/null
+++ b/TAO/tests/Any/Recursive/client.cpp
@@ -0,0 +1,376 @@
+// $Id$
+
+#include "TestC.h"
+#include "tao/IFR_Client/IFR_BaseC.h"
+
+#include "ace/Get_Opt.h"
+
+#include <algorithm>
+#include <functional>
+
+
+ACE_RCSID (Recursive,
+           client,
+           "$Id$")
+
+
+const char * ior = "file://test.ior";
+
+int
+parse_args (int argc, char *argv[])
+{
+  ACE_Get_Opt get_opts (argc, argv, "k:");
+  int c;
+
+  while ((c = get_opts ()) != -1)
+    switch (c)
+      {
+      case 'k':
+        ior = get_opts.opt_arg ();
+        break;
+
+      case '?':
+      case 'h':
+      default:
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           "usage:  %s "
+                           "-k <ior> "
+                           "\n",
+                           argv [0]),
+                          -1);
+      }
+
+  // Successful command line parsing.
+  return 0;
+}
+
+template<typename T> void dump (T *); // Forward declaration.
+
+template<>
+void
+dump<Test::RecursiveStruct> (Test::RecursiveStruct * data)
+{
+  ACE_DEBUG ((LM_DEBUG,
+              "%d\n"
+              "%u\n"
+              "%d\n"
+              "%d\n",
+              data->i,
+              data->recursive_structs.length (),
+              data->recursive_structs[0].i,
+              data->recursive_structs[1].i));
+}
+
+template<typename T>
+void
+perform_invocation (Test::Hello_ptr hello,
+                    CORBA::Any const & the_any
+                    ACE_ENV_ARG_DECL)
+{
+  // Execute more than once to help verify that mutable recursive
+  // TypeCode state is managed correctly.
+  for (unsigned int n = 0; n < 2; ++n)
+    {
+      CORBA::Any_var my_any =
+        hello->get_any (the_any
+                        ACE_ENV_ARG_PARAMETER);
+      ACE_CHECK;
+
+      T * my_foo = 0;
+      if (!(my_any.in () >>= my_foo))
+        ACE_THROW (CORBA::INV_OBJREF ());
+
+//       ACE_DEBUG ((LM_DEBUG, "Data dump:\n"));
+//       dump<T> (my_foo);
+
+      CORBA::TypeCode_var the_tc = the_any.type ();
+      CORBA::TypeCode_var my_tc  = my_any->type ();
+
+      CORBA::Boolean const equal_tc =
+        the_tc->equal (my_tc.in ()
+                       ACE_ENV_ARG_PARAMETER);
+      ACE_CHECK;
+
+      ACE_ASSERT (equal_tc);
+
+      CORBA::Boolean const equiv_tc =
+        the_tc->equivalent (my_tc.in ()
+                            ACE_ENV_ARG_PARAMETER);
+      ACE_CHECK;
+
+      ACE_ASSERT (equiv_tc);
+    }
+}
+
+void
+recursive_struct_test (CORBA::ORB_ptr /* orb */,
+                       Test::Hello_ptr hello
+                       ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing recursive struct test\n"));
+
+  Test::RecursiveStruct foo;
+
+  foo.recursive_structs.length (2);
+  foo.recursive_structs[0].i = 37;
+  foo.recursive_structs[1].i = 11034;
+  foo.i = 12;
+
+  CORBA::Any the_any;
+  the_any <<= foo;
+
+  ::perform_invocation<Test::RecursiveStruct> (hello,
+                                               the_any
+                                               ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+}
+
+void
+recursive_struct_typecodefactory_test (CORBA::ORB_ptr orb,
+                                       Test::Hello_ptr hello
+                                       ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing recursive struct via TypeCodeFactory test\n"));
+
+  Test::RecursiveStruct foo;
+
+  foo.recursive_structs.length (2);
+  foo.recursive_structs[0].i = 37;
+  foo.recursive_structs[1].i = 11034;
+  foo.i = 12;
+
+  CORBA::Any the_any;
+  the_any <<= foo;
+
+  CORBA::TypeCode_var recursive_tc =
+    orb->create_recursive_tc ("IDL:Test/RecursiveStruct:1.0"
+                              ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+
+  CORBA::TypeCode_var seq_tc =
+    orb->create_sequence_tc (0,
+                             recursive_tc.in ()
+                             ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+
+  CORBA::StructMemberSeq members (2);
+  members.length (2);
+  members[0].name = "recursive_structs";
+  members[0].type = seq_tc;
+  members[1].name = "i";
+  members[1].type = CORBA::TypeCode::_duplicate (CORBA::_tc_long);
+
+  CORBA::TypeCode_var struct_tc =
+    orb->create_struct_tc ("IDL:Test/RecursiveStruct:1.0",
+                           "RecursiveStruct",
+                           members
+                           ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+
+  // Reset the underlying TypeCode to the one we just created with the
+  // TypeCodeFactory.
+  the_any.type (struct_tc.in ()
+                ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+
+  ::perform_invocation<Test::RecursiveStruct> (hello,
+                                               the_any
+                                               ACE_ENV_ARG_PARAMETER);
+  ACE_CHECK;
+}
+
+void
+recursive_union_test (CORBA::ORB_ptr /* orb */,
+                      Test::Hello_ptr /* hello */
+                      ACE_ENV_ARG_DECL_NOT_USED)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing recursive union test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+void
+recursive_union_typecodefactory_test (CORBA::ORB_ptr /* orb */,
+                                      Test::Hello_ptr /* hello */
+                                      ACE_ENV_ARG_DECL_NOT_USED)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing recursive union via TypeCodeFactory test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+
+void
+indirectly_recursive_valuetype_test (CORBA::ORB_ptr /* orb */,
+                                     Test::Hello_ptr /* hello */
+                                     ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing indirectly recursive valuetype test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+void
+indirectly_recursive_valuetype_typecodefactory_test (CORBA::ORB_ptr /* orb */,
+                                                     Test::Hello_ptr /* hello */
+                                                     ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing indirectly recursive valuetype via "
+              "TypeCodeFactory test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+void
+directly_recursive_valuetype_test (CORBA::ORB_ptr /* orb */,
+                                   Test::Hello_ptr /* hello */
+                                   ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing directly recursive valuetype test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+void
+directly_recursive_valuetype_typecodefactory_test (CORBA::ORB_ptr /* orb */,
+                                                   Test::Hello_ptr /* hello */
+                                                   ACE_ENV_ARG_DECL)
+{
+  ACE_DEBUG ((LM_INFO,
+              "Executing directly recursive valuetype via "
+              "TypeCodeFactory test\n"));
+
+  ACE_DEBUG ((LM_WARNING,
+              "  Currently unimplemented.\n"));
+}
+
+
+/**
+ * @struct Caller
+ *
+ * @brief Test method invocation functor.
+ *
+ * Test method invocation functor.
+ */
+template <typename T>
+struct Caller : public std::unary_function<T, void>
+{
+  /// Constructor.
+  Caller (CORBA::ORB_ptr o, Test::Hello_ptr h)
+    : orb (CORBA::ORB::_duplicate (o))
+    , hello (Test::Hello::_duplicate (h))
+    , success (true)
+  {
+  }
+
+  /// Function call operator overload.
+  void operator() (T f)
+  {
+    ACE_DECLARE_NEW_ENV;
+    ACE_TRY
+      {
+        f (orb.in (),
+           hello.in ()
+           ACE_ENV_ARG_PARAMETER);
+        ACE_TRY_CHECK;
+      }
+    ACE_CATCHANY
+      {
+        ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
+                             "Exception thrown:");
+
+        success = false;
+      }
+    ACE_ENDTRY;
+    ACE_CHECK;
+  }
+
+  CORBA::ORB_var orb;
+  Test::Hello_var hello;
+  bool success;
+};
+
+int
+main (int argc, char *argv[])
+{
+  ACE_TRY_NEW_ENV
+    {
+      CORBA::ORB_var orb =
+        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      if (parse_args (argc, argv) != 0)
+        return 1;
+
+      CORBA::Object_var tmp =
+        orb->string_to_object(ior ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      Test::Hello_var hello =
+        Test::Hello::_narrow(tmp.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      if (CORBA::is_nil (hello.in ()))
+        {
+          ACE_ERROR_RETURN ((LM_DEBUG,
+                             "Nil Test::Hello reference <%s>\n",
+                             ior),
+                            1);
+        }
+
+      typedef void (*test_func) (CORBA::ORB_ptr,
+                                 Test::Hello_ptr
+                                 ACE_ENV_ARG_DECL);
+
+      static test_func tests[] =
+        {
+          recursive_struct_test,
+          recursive_struct_typecodefactory_test,
+          recursive_union_test,
+          recursive_union_typecodefactory_test,
+          indirectly_recursive_valuetype_test,
+          indirectly_recursive_valuetype_typecodefactory_test,
+          directly_recursive_valuetype_test,
+          directly_recursive_valuetype_typecodefactory_test
+        };
+
+      static size_t const test_count = sizeof (tests) / sizeof (test_func);
+
+      // Have some fun with the STL.  :-)
+      Caller<test_func> c =
+        std::for_each (tests,
+                       tests + test_count,
+                       Caller<test_func> (orb.in (),
+                                          hello.in ()));
+
+      if (!c.success)
+        ACE_TRY_THROW (Test::Recursive_Type_In_Any_Test_Failed ());
+
+      hello->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+    }
+  ACE_CATCHANY
+    {
+      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
+                           "Exception caught:");
+      return 1;
+    }
+  ACE_ENDTRY;
+
+  return 0;
+}
diff --git a/TAO/tests/Any/Recursive/run_test.pl b/TAO/tests/Any/Recursive/run_test.pl
new file mode 100755
index 00000000000..a3715338fd2
--- /dev/null
+++ b/TAO/tests/Any/Recursive/run_test.pl
@@ -0,0 +1,51 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}'
+     & eval 'exec perl -S $0 $argv:q'
+     if 0;
+
+# $Id$
+# -*- perl -*-
+
+use lib '../../../../bin';
+use PerlACE::Run_Test;
+
+$status = 0;
+
+$iorfile = PerlACE::LocalFile ("server.ior");
+unlink $iorfile;
+
+print STDERR "\n\n==== Running Recursive Type in Any test\n";
+
+if (PerlACE::is_vxworks_test()) {
+    $SV = new PerlACE::ProcessVX ("server", "-o server.ior");
+}
+else {
+    $SV = new PerlACE::Process ("server", "-o $iorfile");
+}
+$CL = new PerlACE::Process ("client", " -k file://$iorfile");
+
+$SV->Spawn ();
+
+if (PerlACE::waitforfile_timed ($iorfile,
+                        $PerlACE::wait_interval_for_process_creation) == -1) {
+    print STDERR "ERROR: cannot find file <$iorfile>\n";
+    $SV->Kill (); $SV->TimedWait (1);
+    exit 1;
+}
+
+$client = $CL->SpawnWaitKill (300);
+
+if ($client != 0) {
+    print STDERR "ERROR: client returned $client\n";
+    $status = 1;
+}
+
+$server = $SV->WaitKill (10);
+
+if ($server != 0) {
+    print STDERR "ERROR: server returned $server\n";
+    $status = 1;
+}
+
+unlink $iorfile;
+
+exit $status;
diff --git a/TAO/tests/Any/Recursive/server.cpp b/TAO/tests/Any/Recursive/server.cpp
new file mode 100644
index 00000000000..177aad4d1d8
--- /dev/null
+++ b/TAO/tests/Any/Recursive/server.cpp
@@ -0,0 +1,115 @@
+// $Id$
+
+#include "Hello.h"
+#include "ace/Get_Opt.h"
+#include "ace/OS_NS_stdio.h"
+
+ACE_RCSID (Hello,
+           server,
+           "$Id$")
+
+const char *ior_output_file = "test.ior";
+
+int
+parse_args (int argc, char *argv[])
+{
+  ACE_Get_Opt get_opts (argc, argv, "o:");
+  int c;
+
+  while ((c = get_opts ()) != -1)
+    switch (c)
+      {
+      case 'o':
+        ior_output_file = get_opts.opt_arg ();
+        break;
+
+      case '?':
+      default:
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           "usage:  %s "
+                           "-o <iorfile>"
+                           "\n",
+                           argv [0]),
+                          -1);
+      }
+  // Indicates sucessful parsing of the command line
+  return 0;
+}
+
+int
+main (int argc, char *argv[])
+{
+  ACE_TRY_NEW_ENV
+    {
+      CORBA::ORB_var orb =
+        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      CORBA::Object_var poa_object =
+        orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      PortableServer::POA_var root_poa =
+        PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      if (CORBA::is_nil (root_poa.in ()))
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           " (%P|%t) Panic: nil RootPOA\n"),
+                          1);
+
+      PortableServer::POAManager_var poa_manager =
+        root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      if (parse_args (argc, argv) != 0)
+        return 1;
+
+      Hello *hello_impl;
+      ACE_NEW_RETURN (hello_impl,
+                      Hello (orb.in ()),
+                      1);
+      PortableServer::ServantBase_var owner_transfer(hello_impl);
+
+      Test::Hello_var hello =
+        hello_impl->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      CORBA::String_var ior =
+        orb->object_to_string (hello.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Output the IOR to the <ior_output_file>
+      FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
+      if (output_file == 0)
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           "Cannot open output file for writing IOR: %s",
+                           ior_output_file),
+                              1);
+      ACE_OS::fprintf (output_file, "%s", ior.in ());
+      ACE_OS::fclose (output_file);
+
+      poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      orb->run (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
+
+      root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+    }
+  ACE_CATCHANY
+    {
+      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
+                           "Exception caught:");
+      return 1;
+    }
+  ACE_ENDTRY;
+
+  return 0;
+}