diff options
Diffstat (limited to 'cpp/demo/Ice/latency/Client.cpp')
-rw-r--r-- | cpp/demo/Ice/latency/Client.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cpp/demo/Ice/latency/Client.cpp b/cpp/demo/Ice/latency/Client.cpp index 78d6734d948..0af75905205 100644 --- a/cpp/demo/Ice/latency/Client.cpp +++ b/cpp/demo/Ice/latency/Client.cpp @@ -22,9 +22,15 @@ int run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator) { Ice::PropertiesPtr properties = communicator->getProperties(); - std::string ref = properties->getProperty("Latency.Ping"); - Ice::ObjectPrx base = communicator->stringToProxy(ref); + const char* refProperty = "Latency.Ping"; + std::string ref = properties->getProperty(refProperty); + if (ref.empty()) + { + cerr << argv[0] << ": property `" << refProperty << "' not set" << endl; + return EXIT_FAILURE; + } + Ice::ObjectPrx base = communicator->stringToProxy(ref); PingPrx ping = PingPrx::checkedCast(base); if (!ping) { |