<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/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/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: 2.7.7</li>
<li>Operating System version:  Window 64x</li>
<li>Java version: 1.8</li>
<li>Tomcat version: 8.0.11</li>
</ul>
<h3 dir="auto">Steps to reproduce this issue</h3>
<ol dir="auto">
<li>enable Rest Protocol using <strong>&lt;dubbo:protocol name="rest" server="tomcat"&gt;</strong>, the point is using tomcat as WebContainer;</li>
<li>annotate one service's implementation class with <strong>@DubboService(protocol = "rest")</strong>;</li>
<li>start dubbo container and send one http request to it;</li>
</ol>
<h3 dir="auto">Expected Result</h3>
<p dir="auto">I should get  http response by PostMan.</p>
<h3 dir="auto">Actual Result</h3>
<p dir="auto">PostMan said : the connection is refused。It seems that the Application never listen on the given port .</p>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> 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"> 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: 2.6.5</li>
<li>Operating System version: Windows 10 Pro</li>
<li>Java version: 1.8</li>
</ul>
<h3 dir="auto">Steps to reproduce this issue</h3>
<p dir="auto">See into the logs and always get dubbo=2.0.2 in Url format, wrong? design?</p>
<p dir="auto">I get below code in Version<br>
<code class="notranslate">    // Dubbo RPC protocol version, for compatibility, it must not be between 2.0.10 ~ 2.6.2 public static final String DEFAULT_DUBBO_PROTOCOL_VERSION = "2.0.2"; // Dubbo implementation version, usually is jar version. private static final String VERSION = getVersion(Version.class, "");</code></p>