使用JavaAPI对接路透，回调client都会有哪些异常情况？在回调onRefreshMsg（）接口推送的信息中，FiledEntry中load的值为空或者（blank data）时是什么情况？
@lingjia.jiang
Thanks for reaching out to us.
You can refer to the ex330_Login_Streaming example that demonstrates the opening of the login stream as well as its processing. Having a login stream open is useful for consumer applications willing to get the state of its connectivity to the server.
To handle blank data, please refer to the ex200_MP_Streaming example.
if (Data.DataCode.BLANK == fieldEntry.code()) System.out.println(" blank");
Please feel free to reach out if you have any further questions.
还有个问题，EmaConfig.xml这个文件在Linux环境发布JAVA-Spring项目时，文件路径是什么？应该放在哪里？工程打镜像部署Docker时，此配置文件又应该放在哪里？ema读取此配置文件所取路径是什么？
