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2019-08-12 10:22:39 +00:00
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@@ -687,7 +687,7 @@ For instance, Eureka&#8217;s supported statuses are <code>UP</code>, <code>DOWN<
<div class="sect2">
<h3 id="_spring_resttemplate_as_a_load_balancer_client"><a class="link" href="#_spring_resttemplate_as_a_load_balancer_client">Spring RestTemplate as a Load Balancer Client</a></h3>
<div class="paragraph">
<p><code>RestTemplate</code> can be automatically configured to use ribbon.
<p><code>RestTemplate</code> can be automatically configured to use a Load-balancer client under the hood.
To create a load-balanced <code>RestTemplate</code>, create a <code>RestTemplate</code> <code>@Bean</code> and use the <code>@LoadBalanced</code> qualifier, as shown in the following example:</p>
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@@ -731,6 +731,35 @@ Individual applications must create it.
The Ribbon client is used to create a full physical address.
See <a href="https://github.com/spring-cloud/spring-cloud-netflix/blob/master/spring-cloud-netflix-ribbon/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonAutoConfiguration.java">RibbonAutoConfiguration</a> for details of how the <code>RestTemplate</code> is set up.</p>
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<td class="icon">
<i class="fa icon-important" title="Important"></i>
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In order to use a load-balanced <code>RestTemplate</code>, you need to have a load-balancer implementation in your classpath.
The recommended implementation is <code>BlockingLoadBalancerClient</code>
- add <code>org.springframework.cloud:spring-cloud-loadbalancer</code> in order to use it.
The
<code>RibbonLoadBalancerClient</code> also can be used, but it&#8217;s now under maintenance and we do not recommend adding it to new projects.
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<div class="admonitionblock warning">
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<td class="icon">
<i class="fa icon-warning" title="Warning"></i>
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If you want to use <code>BlockingLoadBalancerClient</code>, make sure you do not have
<code>RibbonLoadBalancerClient</code> in the project classpath, as for backward compatibility reasons, it will be used by default.
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<div class="sect2">
<h3 id="_spring_webclient_as_a_load_balancer_client"><a class="link" href="#_spring_webclient_as_a_load_balancer_client">Spring WebClient as a Load Balancer Client</a></h3>