Sync docs from 1.3.x to gh-pages

1.3.x/multi/multi__spring_cloud_context_application_context_services.html

@@ -187,4 +187,5 @@ application context gets the <code class="literal">Environment</code>. To use th
 features in an application you need to include Spring Security RSA in
 your classpath (Maven co-ordinates
 "org.springframework.security:spring-security-rsa") and you also need
-the full strength JCE extensions in your JVM.</p><p>If you are getting an exception due to "Illegal key size" and you are using Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. See the following links for more information:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html" target="_top">Java 6 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html" target="_top">Java 7 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html" target="_top">Java 8 JCE</a></li></ul></div><p>Extract files into JDK/jre/lib/security folder (whichever version of JRE/JDK x64/x86 you are using).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_endpoints" href="#_endpoints"></a>1.10&nbsp;Endpoints</h2></div></div></div><p>For a Spring Boot Actuator application there are some additional management endpoints:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">POST to <code class="literal">/env</code> to update the <code class="literal">Environment</code> and rebind <code class="literal">@ConfigurationProperties</code> and log levels</li><li class="listitem"><code class="literal">/refresh</code> for re-loading the boot strap context and refreshing the <code class="literal">@RefreshScope</code> beans</li><li class="listitem"><code class="literal">/restart</code> for closing the <code class="literal">ApplicationContext</code> and restarting it (disabled by default)</li><li class="listitem"><code class="literal">/pause</code> and <code class="literal">/resume</code> for calling the <code class="literal">Lifecycle</code> methods (<code class="literal">stop()</code> and <code class="literal">start()</code> on the <code class="literal">ApplicationContext</code>)</li></ul></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a>&nbsp;</td><td width="20%" align="center">&nbsp;</td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__spring_cloud_commons_common_abstractions.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-commons.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;2.&nbsp;Spring Cloud Commons: Common Abstractions</td></tr></table></div></body></html>
+the full strength JCE extensions in your JVM.</p><p>If you are getting an exception due to "Illegal key size" and you are using Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. See the following links for more information:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html" target="_top">Java 6 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html" target="_top">Java 7 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html" target="_top">Java 8 JCE</a></li></ul></div><p>Extract files into JDK/jre/lib/security folder (whichever version of JRE/JDK x64/x86 you are using).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_endpoints" href="#_endpoints"></a>1.10&nbsp;Endpoints</h2></div></div></div><p>For a Spring Boot Actuator application there are some additional management endpoints:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">POST to <code class="literal">/env</code> to update the <code class="literal">Environment</code> and rebind <code class="literal">@ConfigurationProperties</code> and log levels</li><li class="listitem"><code class="literal">/refresh</code> for re-loading the boot strap context and refreshing the <code class="literal">@RefreshScope</code> beans</li><li class="listitem"><code class="literal">/restart</code> for closing the <code class="literal">ApplicationContext</code> and restarting it (disabled by default)</li><li class="listitem"><code class="literal">/pause</code> and <code class="literal">/resume</code> for calling the <code class="literal">Lifecycle</code> methods (<code class="literal">stop()</code> and <code class="literal">start()</code> on the <code class="literal">ApplicationContext</code>)</li></ul></div><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>If you disable the <code class="literal">/restart</code> endpoint then the <code class="literal">/pause</code> and <code class="literal">/resume</code> endpoints
+will also be disabled since they are just a special case of <code class="literal">/restart</code>.</p></td></tr></table></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a>&nbsp;</td><td width="20%" align="center">&nbsp;</td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__spring_cloud_commons_common_abstractions.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-commons.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;2.&nbsp;Spring Cloud Commons: Common Abstractions</td></tr></table></div></body></html>

1.3.x/single/spring-cloud-commons.html

@@ -187,7 +187,8 @@ application context gets the <code class="literal">Environment</code>. To use th
 features in an application you need to include Spring Security RSA in
 your classpath (Maven co-ordinates
 "org.springframework.security:spring-security-rsa") and you also need
-the full strength JCE extensions in your JVM.</p><p>If you are getting an exception due to "Illegal key size" and you are using Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. See the following links for more information:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html" target="_top">Java 6 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html" target="_top">Java 7 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html" target="_top">Java 8 JCE</a></li></ul></div><p>Extract files into JDK/jre/lib/security folder (whichever version of JRE/JDK x64/x86 you are using).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_endpoints" href="#_endpoints"></a>1.10&nbsp;Endpoints</h2></div></div></div><p>For a Spring Boot Actuator application there are some additional management endpoints:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">POST to <code class="literal">/env</code> to update the <code class="literal">Environment</code> and rebind <code class="literal">@ConfigurationProperties</code> and log levels</li><li class="listitem"><code class="literal">/refresh</code> for re-loading the boot strap context and refreshing the <code class="literal">@RefreshScope</code> beans</li><li class="listitem"><code class="literal">/restart</code> for closing the <code class="literal">ApplicationContext</code> and restarting it (disabled by default)</li><li class="listitem"><code class="literal">/pause</code> and <code class="literal">/resume</code> for calling the <code class="literal">Lifecycle</code> methods (<code class="literal">stop()</code> and <code class="literal">start()</code> on the <code class="literal">ApplicationContext</code>)</li></ul></div></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="_spring_cloud_commons_common_abstractions" href="#_spring_cloud_commons_common_abstractions"></a>2.&nbsp;Spring Cloud Commons: Common Abstractions</h1></div></div></div><p>Patterns such as service discovery, load balancing and circuit breakers lend themselves to a common abstraction layer that can be consumed by all Spring Cloud clients, independent of the implementation (e.g. discovery via Eureka or Consul).</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="__enablediscoveryclient" href="#__enablediscoveryclient"></a>2.1&nbsp;@EnableDiscoveryClient</h2></div></div></div><p>Commons provides the <code class="literal">@EnableDiscoveryClient</code> annotation. This looks for implementations of the <code class="literal">DiscoveryClient</code> interface via <code class="literal">META-INF/spring.factories</code>. Implementations of Discovery Client will add a configuration class to <code class="literal">spring.factories</code> under the <code class="literal">org.springframework.cloud.client.discovery.EnableDiscoveryClient</code> key. Examples of <code class="literal">DiscoveryClient</code> implementations: are <a class="link" href="http://cloud.spring.io/spring-cloud-netflix/" target="_top">Spring Cloud Netflix Eureka</a>, <a class="link" href="http://cloud.spring.io/spring-cloud-consul/" target="_top">Spring Cloud Consul Discovery</a> and <a class="link" href="http://cloud.spring.io/spring-cloud-zookeeper/" target="_top">Spring Cloud Zookeeper Discovery</a>.</p><p>By default, implementations of <code class="literal">DiscoveryClient</code> will auto-register the local Spring Boot server with the remote discovery server. This can be disabled by setting <code class="literal">autoRegister=false</code> in <code class="literal">@EnableDiscoveryClient</code>.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>The use of <code class="literal">@EnableDiscoveryClient</code> is no longer required.  It is enough to just have a <code class="literal">DiscoveryClient</code> implementation
+the full strength JCE extensions in your JVM.</p><p>If you are getting an exception due to "Illegal key size" and you are using Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. See the following links for more information:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html" target="_top">Java 6 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html" target="_top">Java 7 JCE</a></li><li class="listitem"><a class="link" href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html" target="_top">Java 8 JCE</a></li></ul></div><p>Extract files into JDK/jre/lib/security folder (whichever version of JRE/JDK x64/x86 you are using).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_endpoints" href="#_endpoints"></a>1.10&nbsp;Endpoints</h2></div></div></div><p>For a Spring Boot Actuator application there are some additional management endpoints:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">POST to <code class="literal">/env</code> to update the <code class="literal">Environment</code> and rebind <code class="literal">@ConfigurationProperties</code> and log levels</li><li class="listitem"><code class="literal">/refresh</code> for re-loading the boot strap context and refreshing the <code class="literal">@RefreshScope</code> beans</li><li class="listitem"><code class="literal">/restart</code> for closing the <code class="literal">ApplicationContext</code> and restarting it (disabled by default)</li><li class="listitem"><code class="literal">/pause</code> and <code class="literal">/resume</code> for calling the <code class="literal">Lifecycle</code> methods (<code class="literal">stop()</code> and <code class="literal">start()</code> on the <code class="literal">ApplicationContext</code>)</li></ul></div><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>If you disable the <code class="literal">/restart</code> endpoint then the <code class="literal">/pause</code> and <code class="literal">/resume</code> endpoints
+will also be disabled since they are just a special case of <code class="literal">/restart</code>.</p></td></tr></table></div></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="_spring_cloud_commons_common_abstractions" href="#_spring_cloud_commons_common_abstractions"></a>2.&nbsp;Spring Cloud Commons: Common Abstractions</h1></div></div></div><p>Patterns such as service discovery, load balancing and circuit breakers lend themselves to a common abstraction layer that can be consumed by all Spring Cloud clients, independent of the implementation (e.g. discovery via Eureka or Consul).</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="__enablediscoveryclient" href="#__enablediscoveryclient"></a>2.1&nbsp;@EnableDiscoveryClient</h2></div></div></div><p>Commons provides the <code class="literal">@EnableDiscoveryClient</code> annotation. This looks for implementations of the <code class="literal">DiscoveryClient</code> interface via <code class="literal">META-INF/spring.factories</code>. Implementations of Discovery Client will add a configuration class to <code class="literal">spring.factories</code> under the <code class="literal">org.springframework.cloud.client.discovery.EnableDiscoveryClient</code> key. Examples of <code class="literal">DiscoveryClient</code> implementations: are <a class="link" href="http://cloud.spring.io/spring-cloud-netflix/" target="_top">Spring Cloud Netflix Eureka</a>, <a class="link" href="http://cloud.spring.io/spring-cloud-consul/" target="_top">Spring Cloud Consul Discovery</a> and <a class="link" href="http://cloud.spring.io/spring-cloud-zookeeper/" target="_top">Spring Cloud Zookeeper Discovery</a>.</p><p>By default, implementations of <code class="literal">DiscoveryClient</code> will auto-register the local Spring Boot server with the remote discovery server. This can be disabled by setting <code class="literal">autoRegister=false</code> in <code class="literal">@EnableDiscoveryClient</code>.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>The use of <code class="literal">@EnableDiscoveryClient</code> is no longer required.  It is enough to just have a <code class="literal">DiscoveryClient</code> implementation
 on the classpath to cause the Spring Boot application to register with the service discovery server.</p></td></tr></table></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="_health_indicator" href="#_health_indicator"></a>2.1.1&nbsp;Health Indicator</h3></div></div></div><p>Commons creates a Spring Boot <code class="literal">HealthIndicator</code> that <code class="literal">DiscoveryClient</code> implementations can participate in by implementing <code class="literal">DiscoveryHealthIndicator</code>. To disable the composite <code class="literal">HealthIndicator</code> set <code class="literal">spring.cloud.discovery.client.composite-indicator.enabled=false</code>. A generic <code class="literal">HealthIndicator</code> based on <code class="literal">DiscoveryClient</code> is auto-configured (<code class="literal">DiscoveryClientHealthIndicator). To disable it, set `spring.cloud.discovery.client.health-indicator.enabled=false</code>. To disable the description field of the <code class="literal">DiscoveryClientHealthIndicator</code> set <code class="literal">spring.cloud.discovery.client.health-indicator.include-description=false</code>, otherwise it can bubble up as the <code class="literal">description</code> of the rolled up <code class="literal">HealthIndicator</code>.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_serviceregistry" href="#_serviceregistry"></a>2.2&nbsp;ServiceRegistry</h2></div></div></div><p>Commons now provides a <code class="literal">ServiceRegistry</code> interface which provides methods like <code class="literal">register(Registration)</code> and <code class="literal">deregister(Registration)</code> which allow you to provide custom registered services. <code class="literal">Registration</code> is a marker interface.</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@Configuration</span></em>
 <em><span class="hl-annotation" style="color: gray">@EnableDiscoveryClient(autoRegister=false)</span></em>
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> MyConfiguration {

1.3.x/spring-cloud-commons.xml

@@ -326,6 +326,10 @@ the full strength JCE extensions in your JVM.</simpara>
 <simpara><literal>/pause</literal> and <literal>/resume</literal> for calling the <literal>Lifecycle</literal> methods (<literal>stop()</literal> and <literal>start()</literal> on the <literal>ApplicationContext</literal>)</simpara>
 </listitem>
 </itemizedlist>
+<note>
+<simpara>If you disable the <literal>/restart</literal> endpoint then the <literal>/pause</literal> and <literal>/resume</literal> endpoints
+will also be disabled since they are just a special case of <literal>/restart</literal>.</simpara>
+</note>
 </section>
 </chapter>
 <chapter xml:id="_spring_cloud_commons_common_abstractions">