fix

common/cpp/include/common/error.h

examples/worker/getnext_broker/getnext_broker.cpp

tests/manual/performance_broker_receiver/getlast_broker.cpp

worker/api/cpp/include/worker/worker_error.h

worker/api/cpp/src/server_data_broker.cpp

worker/api/cpp/unittests/test_server_broker.cpp