core dump occurred on thrift c++ client side

[吕鹏]

    My thrift server is written by java, and client by c++. when i call the
client method, the client can send request to server successfully, but core
 dump occurred when the client receives the server's response. Code is as
follows, how can i solve this problem?

server java code:
TServerTransport serverTransport = new TServerSocket(41111);
WdbInterface.Processor processor = new WdbInterface.Processor(
new WdbImpl());
TThreadPoolServer.Args args = new TThreadPoolServer.Args(
serverTransport);
args.processor(processor);
server = new TThreadPoolServer(args);
server.serve();
client c++ code:
                        boost::shared_ptr<TSocket> socket(new
TSocket("localhost", 41111));
                        boost::shared_ptr<TTransport> transport(new
TBufferedTransport(socket));
                        boost::shared_ptr<TProtocol> protocol(new
TBinaryProtocol(transport));
                        WdbInterfaceClient client(protocol);
                        transport->open();
                        client.call();*//core dump *
                        transport->close();