使用无WAR文件的jetty启动java应用程序

我尝试通过启动Jersey+Jetty+Nginx，但无法使用war文件。如何启动java应用程序

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

我右键单击BackendServer.java并在IDEA中单击“运行”，或在terminal

java-cp/home/example/backend/build/WEB-INF/lib/backend.jar:/home/example/backend/libs/*com.example.backend.BackendServer

中单击“运行”

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

描述了项目结构

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

/opt/jetty/webapps/backend.xml

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

/
??????????
index.html
最大年龄=3600岁，公共

---

应该改为什么？我应该在BackendServer.java中使用嵌入式jetty吗？我知道我有从nginx到jetty的重定向请求，但我不明白如何使用jetty启动jersey应用程序

链接的示例/教程与之前链接的问题不兼容

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

本教程针对Jetty 6（现在不可能过时），完全使用嵌入式Jetty，并启用了部署和所有功能

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

您前面的问题设置了一个

com.sun.net.httpserver.httpserver

，这是不同的

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

resourceBase

是您可能希望提供服务的任何webapp内容的根目录

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

因为您使用的是一个简单的

ContextHandler

，所以它应该指向磁盘上的一个目录

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

如果您使用的是

WebAppContext

，那么它应该指向您的webapp基本目录（其中将显示可选文件，如

WEB-INF/WEB.xml

或

WEB-INF/classes

）

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

您定义的

ResourceHandler

应该使用

ContextHandler.resourceBase

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

请注意，

ResourceHandler

用于最简单的静态文件服务。 如果web客户端要求执行缓存查找、继续下载、部分下载或mime类型控件，请使用

DefaultServlet

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

另外，如果您只需要嵌入式jetty中的一个文件服务器，那么为什么要将XML部署与基本的

ContextHandler

一起使用呢？只需将其写入您的嵌入式jetty服务中就可以轻松得多

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

一些嵌入式jetty示例代码可能对您有用：

<?xml version="1.0"  encoding="UTF-8"?>
<!DOCTYPE Configure PUBLIC
    "-//Mort Bay Consulting//DTD Configure//EN"
    "http://www.eclipse.org/jetty/configure_9_0.dtd">

<!--
  Configure a custom context for serving javadoc as static resources
-->

<Configure class="org.eclipse.jetty.server.handler.ContextHandler">
  <Set name="contextPath">/</Set>
  <Set name="resourceBase"><SystemProperty name="jetty.home" default="."/>??????????</Set>
  <Set name="handler">
    <New class="org.eclipse.jetty.server.handler.ResourceHandler">
      <Set name="welcomeFiles">
        <Array type="String">
          <Item>index.html</Item>
        </Array>
      </Set>
      <Set name="cacheControl">max-age=3600,public</Set>
    </New>
  </Set>
</Configure>

• -显示为什么在某些情况下

  ResourceHandler

  不是一个好的选择