java agent plugin support jdk11 problem

[xingcici]

agent version 6.x
jdk 11
maven 3.6.x

According to doc java agent support jdk 8 - jdk 17.
But when i complie agent with jdk 11, it show HttpClientWriteRequestInterceptor.java java: 程序包sun.net.www不存在 (sun.net.www does not exist).
According to jdk doc, sun.* and com.sun.* packages are not export since jdk 9+.
I found sun.net.www.MessageHeader is still being referenced in the latest version.

Has anyone encountered this problem?

[wu-sheng]

First of all, your codes are not matching the document. Every release has different supported versions.

6.x definitely doesn't cover all jdk 8 - jdk 17.

Then, the supported in readme(latest) about 8-17 is from agent core perspective. Agent plugin has its own version detection mechanism. This plugin http-jdk-plugins only works in < jdk9 due to the issue you pointed out.
We are welcome you to submit a pull request to add witness class for old plugin, and provide a new plugin for jdk9.

[xingcici]

ok, thanks