dubboVersion为"2.8.4a" 可以使用该库解析吗？

[miracle-xiang]

What would you like to be added:

Why is this needed:

• 目前发现个情况，codecR.ReadBody-argsTypes 类型推断为int32， 但是在解析该字段时，强行按照string进行了类型推断。

• 导致 panic[panic:interface conversion: interface {} is int32, not string [recovered] panic: interface conversion: interface {} is int32, not string]

• 值类型判断

• 值的解析

[wongoo]

@miracle-xiang pls provide more details, like golang struct definition, java object definition, your unit test, etc..

[wongoo]

@miracle-xiang there is an example that decoding data from java, u can create a new unit test:

• dubbo-go-hessian2/test_hessian/src/main/java/test/TestCustomReply.java

  Line 631 in c18594c

  public void customReplyGenericResponseBusinessData() throws Exception {

• dubbo-go-hessian2/object_test.go

  Line 946 in c18594c

  func TestCustomReplyGenericResponseBusinessData(t *testing.T) {

[miracle-xiang]

您好， 麻烦您帮忙看下， 我的UT和PCAP。 dubbo-go-hessian2 tag v1.11.0

Downloads.zip

我想参照codecR.ReadBody来解析body
https://github.com/apache/dubbo-go-hessian2/blob/master/hessian_test.go#L177

不使用java解码可以么？

[wongoo]

@miracle-xiang the dubbo version 2.8.4a seems not the official version, the protocol is incompatible. https://github.com/wongoo/dubbo-go-test/blob/cc71636a7b6678833271243b60ecbdada4521d3f/hessian_issue311/parse_dubbo_test.go#L43

[AlexStocks]

The dubbo version v2.8.4a belongs to dubbox which was maintained by DangDang before 2018. And then it was merged into dubbo 2.6. Now it has been out of date.

[AlexStocks]

@wongoo can we close this issue?

[wongoo]

@miracle-xiang I will close this issue，u can open a new issue if having other questions.