<p dir="auto">是否增加eureka注册中心的支持<br>
how do supported eureka as service discovery?</p>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have searched the <a href="https://github.com/apache/incubator-dubbo/issues">issues</a> of this repository and believe that this is not a duplicate.</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have checked the <a href="https://github.com/apache/incubator-dubbo/blob/master/FAQ.md">FAQ</a> of this repository and believe that this is not a duplicate.</li>
</ul>
<h3 dir="auto">Environment</h3>
<ul dir="auto">
<li>Dubbo version: 2.5.9~2.5.10</li>
<li>Operating System version: any</li>
<li>Java version: any</li>
</ul>
<h3 dir="auto">Step to reproduce this issue</h3>
<p dir="auto">response with attachments is a new feature in release 2.6.3.</p>
<p dir="auto">but its compatible versions are set to ![2.0.10 ~ 2.6.2] while the "ProtocolVersion" had bean changed to 2.0.1 (implementation version) and 2.0.0 (specification version).</p>
<p dir="auto">the priority of "implementation version" is greater than other in Version.getVersion.</p>
<p dir="auto">this will cause dubbo rpc request failing from &gt;2.5.9 to 2.6.3.</p>
<p dir="auto">So is that a good idea to upgrade the lowest protocol version of attachment-feature to 2.0.2?</p>
<p dir="auto">it's a big problem</p>
<h3 dir="auto">Expected Result</h3>
<p dir="auto">compatible</p>
<h3 dir="auto">Actual Result</h3>
<p dir="auto">fail</p>