Examples update, exception handling.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@546995 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 5 insertions, 3 deletions

diff --git a/qpid/cpp/examples/create_queue.cpp b/qpid/cpp/examples/create_queue.cpp
index e30f40c1f6..7d08873246 100644
--- a/qpid/cpp/examples/create_queue.cpp
+++ b/qpid/cpp/examples/create_queue.cpp
@@ -73,7 +73,7 @@ int main() {
         channel.close();
         connection.close();
         return 0;
-    } catch(qpid::QpidError error) {
+    } catch(const std::exception& error) {
         std::cout << error.what() << std::endl;
     }
     return 1;
diff --git a/qpid/cpp/examples/topic_listener.cpp b/qpid/cpp/examples/topic_listener.cpp
index 3ad32a46cc..a5de89a736 100644
--- a/qpid/cpp/examples/topic_listener.cpp
+++ b/qpid/cpp/examples/topic_listener.cpp
@@ -65,6 +65,7 @@ int main() {
     Connection connection;
     Channel channel;
     Message msg;
+    cout << "Hello" << endl;
     try {
         connection.open("127.0.0.1", 5672, "guest", "guest", "/test");
         connection.openChannel(channel);
@@ -85,9 +86,10 @@ int main() {
         channel.close();
         connection.close();
         return 0;
-    } catch(std::exception error) {
+    } catch(const std::exception& error) {
         cout << "Unexpected exception: " << error.what() << endl;
     }
+    connection.close();
     return 1;
 }
 
diff --git a/qpid/cpp/examples/topic_publisher.cpp b/qpid/cpp/examples/topic_publisher.cpp
index ecf5d51f2b..d3e1ea20b3 100644
--- a/qpid/cpp/examples/topic_publisher.cpp
+++ b/qpid/cpp/examples/topic_publisher.cpp
@@ -73,7 +73,7 @@ int main() {
         channel.close();
         connection.close();
         return 0;
-    } catch(qpid::QpidError error) {
+    } catch(const std::exception& error) {
         std::cout << error.what() << std::endl;
     }
     return 1;