diff options
Diffstat (limited to 'cpp/demo/IceStorm/replicated/Subscriber.cpp')
| -rw-r--r-- | cpp/demo/IceStorm/replicated/Subscriber.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpp/demo/IceStorm/replicated/Subscriber.cpp b/cpp/demo/IceStorm/replicated/Subscriber.cpp index a6fbc11e35d..b701f7c4fd2 100644 --- a/cpp/demo/IceStorm/replicated/Subscriber.cpp +++ b/cpp/demo/IceStorm/replicated/Subscriber.cpp @@ -51,6 +51,11 @@ Subscriber::run(int argc, char* argv[]) IceGrid::QueryPrx query = IceGrid::QueryPrx::uncheckedCast(communicator()->stringToProxy("DemoIceGrid/Query")); Ice::ObjectProxySeq managers = query->findAllReplicas(query->findObjectByType("::IceStorm::TopicManager")); + if(managers.size() == 0) + { + cerr << appName() << ": no topic managers found, make sure application was deployed." << endl; + return EXIT_FAILURE; + } string topicName = "time"; if(argc != 1) |