Re: dubbo-rpc-jms, metrics (GSoC Daily)

[华 钟明]

Please take a look at my comment.

Best Regards！
Zhongming Hua
 

在 2019/6/8 上午10:32，“Daniela Morais”<danielamm...@gmail.com> 写入:

    Hi,
    
    Today I did:
    * The task of merging dubbo-rpc-jms (#3765) overlapped with collecting
    metrics
    
    Questions:
    1) Is there any doc that can help me with dubbo-rpc-jms? I fix the
    conflicts (such as replace RpcResult with AppResponse) but I'm trying to
    fix the unit tests:
    
    java.lang.IllegalStateException: Failed to create adaptive instance:
    java.lang.IllegalStateException: Can't create adaptive extension interface
    org.apache.dubbo.rpc.protocol.jms.implementor.JmsImplementor, cause: No
    adaptive method exist on extension
    org.apache.dubbo.rpc.protocol.jms.implementor.JmsImplementor, refuse to
    create the adaptive class!
        at
    
org.apache.dubbo.rpc.protocol.jms.JmsProtocolTest.testTimeOut(JmsProtocolTest.java:58)
    
    2)  I need to add a CpuUsageGaugeSet on Result's attachments (attachments
    is a Result.java attribute and is a Map<String, String>). What is the best
    way to achieve this? I tried adding as a JSON:
    CpuUsageGaugeSet cpuUsage = gson.fromJson(json, CpuUsageGaugeSet.class)
    throws:
    
    "Unable to invoke no-args constructor for interface
    com.alibaba.metrics.Metric. Registering an InstanceCreator with Gson for
    this type may fix this problem."
    
    Thanks,
    
    -- 
    Daniela Morais
    Computer Science student at the University Of Campinas
    danielammorais.com <https://www.danielammorais.com>