Modified: websites/production/cxf/content/docs/using-openzipkin-brave.html
==============================================================================
--- websites/production/cxf/content/docs/using-openzipkin-brave.html (original)
+++ websites/production/cxf/content/docs/using-openzipkin-brave.html Mon Sep 11
19:56:29 2017
@@ -32,8 +32,8 @@
<link type="text/css" rel="stylesheet"
href="/resources/highlighter/styles/shThemeCXF.css">
<script src='/resources/highlighter/scripts/shCore.js'></script>
-<script src='/resources/highlighter/scripts/shBrushJava.js'></script>
<script src='/resources/highlighter/scripts/shBrushXml.js'></script>
+<script src='/resources/highlighter/scripts/shBrushJava.js'></script>
<script>
SyntaxHighlighter.defaults['toolbar'] = false;
SyntaxHighlighter.all();
@@ -118,16 +118,16 @@ Apache CXF -- Using OpenZipkin Brave
<!-- Content -->
<div class="wiki-content">
<div id="ConfluenceContent"><p><style type="text/css">/*<![CDATA[*/
-div.rbtoc1496371635041 {padding: 0px;}
-div.rbtoc1496371635041 ul {list-style: disc;margin-left: 0px;}
-div.rbtoc1496371635041 li {margin-left: 0px;padding-left: 0px;}
+div.rbtoc1505159707814 {padding: 0px;}
+div.rbtoc1505159707814 ul {list-style: disc;margin-left: 0px;}
+div.rbtoc1505159707814 li {margin-left: 0px;padding-left: 0px;}
-/*]]>*/</style></p><div class="toc-macro rbtoc1496371635041">
+/*]]>*/</style></p><div class="toc-macro rbtoc1505159707814">
<ul class="toc-indentation"><li><a shape="rect"
href="#UsingOpenZipkinBrave-Overview">Overview</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracinginApacheCXFusingOpenZipkinBrave">Distributed
Tracing in Apache CXF using OpenZipkin Brave</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-configuringclientConfiguringClient">Configuring
Client</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-configuringserverConfiguringServer">Configuring
Server</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracingInAction:UsageScenarios">Distributed
Tracing In Action: Usage Scenarios</a>
<ul class="toc-indentation"><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#1:ClientandServerwithdefaultdistributedtracingconfigured">Example
#1: Client and Server with default distributed tracing
configured</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#2:ClientandServerwithnestedtrace">Example
#2: Client and Server with nested trace</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#3:ClientandServertracewithannotations">Example
#3: Client and Server trace with annotations</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#4:ClientandServerwithbinaryannotations(key/value)">Example
#4: Client and Server with binary annotations (key/value)</a></li><li><a
shape="rect"
href="#UsingOpenZipkinBrave-Example#5:ClientandServerwithparalleltrace(involvingthreadpools)">Example
#5: Client and Server with parallel trace (involving thread
pools)</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#6:ClientandServerwithasynchronousJAX-
RSservice(server-side)">Example #6: Client and Server with asynchronous JAX-RS
service (server-side)</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Example#7:ClientandServerwithasynchronousinvocation(client-side)">Example
#7: Client and Server with asynchronous invocation (client-side)</a></li></ul>
-</li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracingwithOpenZipkinBraveandJAX-WSsupport">Distributed
Tracing with OpenZipkin Brave and JAX-WS support</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracingwithOpenZipkinBraveandOSGi">Distributed
Tracing with OpenZipkin Brave and OSGi</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Migratingfrombrave-cxf3">Migrating from
brave-cxf3</a></li></ul>
-</div><h1 id="UsingOpenZipkinBrave-Overview">Overview</h1><p><a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a> is a distributed tracing implementation
compatible with <a shape="rect" class="external-link" href="http://zipkin.io/"
rel="nofollow">Twitter Zipkin</a> backend services, written in Java. For quite
a while <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
offers a dedicated module to integrate with Apache CXF framework, namely <a
shape="rect" class="external-link"
href="https://github.com/openzipkin/brave/tree/master/brave-cxf3"
rel="nofollow">brave-cxf3</a>. However, lately the discussion <a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave/issues/313"
rel="nofollow">had been initiated</a> to make this integration a part of Apache
CXF codebase so the CXF team is going to be responsible for maintaining it. As
such,
it is going to be available in upcoming <strong>3.2.0/3.1.12</strong> releases
under <strong>cxf-integration-tracing-brave</strong> module, with both client
side and server side supported. This section gives a complete overview on how
distributed tracing using <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
could be integrated into JAX-RS / JAX-WS applications built on top of Apache
CXF.</p><p><a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
is inspired by the <a shape="rect" class="external-link"
href="http://zipkin.io/" rel="nofollow">Twitter Zipkin</a> and <a shape="rect"
class="external-link" href="http://research.google.com/pubs/pub36356.html"
rel="nofollow">Dapper, a Large-Scale Distributed Systems Tracing
Infrastructure</a> paper and is a full-fledged distributed tracing framework.
The section <a shape="rect" href="using-apache-htr
ace.html">dedicated to Apache HTrace </a>has pretty good introduction into
distributed tracing basics. However, there are a few key differences between <a
shape="rect" class="external-link"
href="http://htrace.incubator.apache.org/index.html">Apache HTrace</a> and <a
shape="rect" class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a>. In <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">Brave</a> every
<strong>Span</strong> is associated with 128 or 64-bit long <strong>Trace
ID</strong>, which logically groups the <strong>spans</strong> related to the
same distributed unit of work. Within the process <strong>span</strong>s are
collected by <strong>reporters</strong> (it could be a console, local file,
data store, ...). <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
provides span reporters for <a shape="rect" class="external
-link" href="http://zipkin.io/" rel="nofollow">Twitter Zipkin</a> and
<strong>java.util.logging</strong> loggers.</p><p>Under the hood
<strong>spans</strong> are attached to their threads (in general, thread which
created the <strong>span</strong> should close it), the same technique employed
by other distributed tracing implementations. However, what is unique is that
<a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
distinguishes three different types of tracers:</p><ul style="list-style-type:
square;"><li>server tracer
(<strong>com.github.kristofa.brave.ServerTracer</strong>)</li><li>client tracer
(<strong>com.github.kristofa.brave.ClientTracer</strong>)</li><li>local tracer
(<strong>com.github.kristofa.brave</strong>.<strong>LocalTracer</strong>)</li></ul><p><a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> integration uses
<strong>client tracer</strong> to instantiate spans on client side (providers a
nd interceptors) to demarcate send / receive cycle, <strong>server
tracer</strong> on the server side (providers and interceptors) to demarcate
receive / send cycle, while using <strong>local tracer</strong> for any spans
instantiated within a process.</p><h1
id="UsingOpenZipkinBrave-DistributedTracinginApacheCXFusingOpenZipkinBrave">Distributed
Tracing in Apache CXF using OpenZipkin Brave</h1><p>The current integration of
distributed tracing in <a shape="rect" href="http://cxf.apache.org/">Apache
CXF</a> supports <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
(<strong>4.3.x+</strong> release branch) in JAX-RS 2.x+ and JAX-WS
applications, including the applications deploying in <a shape="rect"
class="external-link" href="https://www.osgi.org/" rel="nofollow">OSGi</a>
containers. From high-level perspective, JAX-RS 2.x+ integration consists
of three main parts:</p><ul><li><strong>TracerContext</strong> (
injectable through <strong>@Context</strong>
annotation)</li><li><strong>BraveProvider</strong> (server-side JAX-RS
provider) and <strong>BraveClientProvider</strong> (client-side JAX-RS
provider)</li><li><strong>BraveFeature</strong> (server-side JAX-RS
feature to simplify <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
configuration and integration)</li></ul><p>Similarly, from high-level
perspective, JAX-WS integration includes:</p><ul style="list-style-type:
square;"><li><strong>BraveStartInterceptor</strong> /
<strong>BraveStopInterceptor</strong> / <strong>BraveFeature </strong><a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> feature (server-side
JAX-WS support)</li><li><strong>BraveClientStartInterceptor</strong> /
<strong>BraveClientStopInterceptor</strong> /
<strong>BraveClientFeature </strong><a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> feature (client-s
ide JAX-WS support)</li></ul><p><a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> uses HTTP headers to hand off
tracing context from the client to the service and from the service to service.
Those headers are used internally by <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
and are not configurable at the moment. The header names are declared in
the <strong>BraveHttpHeaders</strong> class and at the moment
include:</p><ul style="list-style-type:
square;"><li><strong>X-B3-TraceId</strong>: 128 or 64-bit trace
ID</li><li><strong>X-B3-SpanId</strong>: 64-bit span
ID</li><li><strong>X-B3-ParentSpanId</strong>: 64-bit parent span
ID</li><li><p><strong>X-B3-Sampled</strong>: "1" means report this span to the
tracing system, "0" means do not</p></li></ul><p>By default,
<strong>BraveClientProvider</strong> will try to pass the currently active
<strong>span</strong> through HTTP headers on each service inv
ocation. If there is no active spans, the new span will be created and passed
through HTTP headers on per-invocation basis. Essentially, for JAX-RS
applications just registering <strong>BraveClientProvider</strong> on the
client and <strong>BraveProvider</strong> on the server is enough to have
tracing context to be properly passed everywhere. The only configuration part
which is necessary are <strong>span reports(s)</strong> and
<strong>sampler</strong>(s).</p><p>It is also worth to mention the way <a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> attaches the
description to <strong>spans</strong>. With regards to the client integration,
the description becomes a full URL being invoked prefixed by HTTP method, for
example: <strong>GET </strong><a shape="rect" class="external-link"
href="http://localhost:8282/books"
rel="nofollow"><strong>http://localhost:8282</strong>/books</a>. On the server
side integration, the description becomes a relative JAX-RS resource path prefi
xed by HTTP method, f.e.: <strong>GET books, POST book/123</strong></p><h1
id="UsingOpenZipkinBrave-configuringclientConfiguringClient"><span
class="confluence-anchor-link"
id="UsingOpenZipkinBrave-configuringclient"></span>Configuring
Client</h1><p>There are a couple of ways the JAX-RS client could be configured,
depending on the client implementation. <a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> provides its own
<strong>WebClient</strong> which could be configured just like that (in future
versions, there would be a simpler ways to do that using client specific
features):</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">// Configure the spans transport sender
+</li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracingwithOpenZipkinBraveandJAX-WSsupport">Distributed
Tracing with OpenZipkin Brave and JAX-WS support</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-DistributedTracingwithOpenZipkinBraveandOSGi">Distributed
Tracing with OpenZipkin Brave and OSGi</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-Migratingfrombrave-cxf3">Migrating from
brave-cxf3</a></li><li><a shape="rect"
href="#UsingOpenZipkinBrave-SpringXML-Configuration">Spring
XML-Configuration</a></li></ul>
+</div><h1 id="UsingOpenZipkinBrave-Overview">Overview</h1><p><a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a> is a distributed tracing implementation
compatible with <a shape="rect" class="external-link" href="http://zipkin.io/"
rel="nofollow">Twitter Zipkin</a> backend services, written in Java. For quite
a while <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
offers a dedicated module to integrate with Apache CXF framework, namely <a
shape="rect" class="external-link"
href="https://github.com/openzipkin/brave/tree/master/brave-cxf3"
rel="nofollow">brave-cxf3</a>. However, lately the discussion <a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave/issues/313"
rel="nofollow">had been initiated</a> to make this integration a part of Apache
CXF codebase so the CXF team is going to be responsible for maintaining it. As
such,
it is going to be available <strong>since 3.2.0/3.1.12</strong> releases under
<strong>cxf-integration-tracing-brave</strong> module, with both client side
and server side supported. This section gives a complete overview on how
distributed tracing using <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
could be integrated into JAX-RS / JAX-WS applications built on top of Apache
CXF.</p><p><a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
is inspired by the <a shape="rect" class="external-link"
href="http://zipkin.io/" rel="nofollow">Twitter Zipkin</a> and <a shape="rect"
class="external-link" href="http://research.google.com/pubs/pub36356.html"
rel="nofollow">Dapper, a Large-Scale Distributed Systems Tracing
Infrastructure</a> paper and is a full-fledged distributed tracing framework.
The section <a shape="rect" href="using-apache-htrace.ht
ml">dedicated to Apache HTrace </a>has pretty good introduction into
distributed tracing basics. However, there are a few key differences between <a
shape="rect" class="external-link"
href="http://htrace.incubator.apache.org/index.html">Apache HTrace</a> and <a
shape="rect" class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a>. In <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">Brave</a> every
<strong>Span</strong> is associated with 128 or 64-bit long <strong>Trace
ID</strong>, which logically groups the <strong>spans</strong> related to the
same distributed unit of work. Within the process <strong>span</strong>s are
collected by <strong>reporters</strong> (it could be a console, local file,
data store, ...). <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
provides span reporters for <a shape="rect" class="external-link"
href="http://zipkin.io/" rel="nofollow">Twitter Zipkin</a> and
<strong>java.util.logging</strong> loggers.</p><p>Under the hood
<strong>spans</strong> are attached to their threads (in general, thread which
created the <strong>span</strong> should close it), the same technique employed
by other distributed tracing implementations. However, what is unique is that
<a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
distinguishes three different types of tracers:</p><ul style="list-style-type:
square;"><li>server tracer
(<strong>com.github.kristofa.brave.ServerTracer</strong>)</li><li>client tracer
(<strong>com.github.kristofa.brave.ClientTracer</strong>)</li><li>local tracer
(<strong>com.github.kristofa.brave</strong>.<strong>LocalTracer</strong>)</li></ul><p><a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> integration uses
<strong>client tracer</strong> to instantiate spans on client side (providers
and int
erceptors) to demarcate send / receive cycle, <strong>server tracer</strong>
on the server side (providers and interceptors) to demarcate receive / send
cycle, while using <strong>local tracer</strong> for any spans instantiated
within a process.</p><h1
id="UsingOpenZipkinBrave-DistributedTracinginApacheCXFusingOpenZipkinBrave">Distributed
Tracing in Apache CXF using OpenZipkin Brave</h1><p>The current integration of
distributed tracing in <a shape="rect" href="http://cxf.apache.org/">Apache
CXF</a> supports <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
(<strong>4.3.x+</strong> release branch) in JAX-RS 2.x+ and JAX-WS
applications, including the applications deploying in <a shape="rect"
class="external-link" href="https://www.osgi.org/" rel="nofollow">OSGi</a>
containers. From high-level perspective, JAX-RS 2.x+ integration consists
of three main parts:</p><ul><li><strong>TracerContext</strong> (inject
able through <strong>@Context</strong>
annotation)</li><li><strong>BraveProvider</strong> (server-side JAX-RS
provider) and <strong>BraveClientProvider</strong> (client-side JAX-RS
provider)</li><li><strong>BraveFeature</strong> (server-side JAX-RS
feature to simplify <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
configuration and integration)</li></ul><p>Similarly, from high-level
perspective, JAX-WS integration includes:</p><ul style="list-style-type:
square;"><li><strong>BraveStartInterceptor</strong> /
<strong>BraveStopInterceptor</strong> / <strong>BraveFeature </strong><a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> feature (server-side
JAX-WS support)</li><li><strong>BraveClientStartInterceptor</strong> /
<strong>BraveClientStopInterceptor</strong> /
<strong>BraveClientFeature </strong><a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> feature (client-side JA
X-WS support)</li></ul><p><a shape="rect" href="http://cxf.apache.org/">Apache
CXF</a> uses HTTP headers to hand off tracing context from the client to the
service and from the service to service. Those headers are used internally by
<a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave" rel="nofollow">OpenZipkin Brave</a>
and are not configurable at the moment. The header names are declared in
the <strong>BraveHttpHeaders</strong> class and at the moment
include:</p><ul style="list-style-type:
square;"><li><strong>X-B3-TraceId</strong>: 128 or 64-bit trace
ID</li><li><strong>X-B3-SpanId</strong>: 64-bit span
ID</li><li><strong>X-B3-ParentSpanId</strong>: 64-bit parent span
ID</li><li><p><strong>X-B3-Sampled</strong>: "1" means report this span to the
tracing system, "0" means do not</p></li></ul><p>By default,
<strong>BraveClientProvider</strong> will try to pass the currently active
<strong>span</strong> through HTTP headers on each service invocatio
n. If there is no active spans, the new span will be created and passed
through HTTP headers on per-invocation basis. Essentially, for JAX-RS
applications just registering <strong>BraveClientProvider</strong> on the
client and <strong>BraveProvider</strong> on the server is enough to have
tracing context to be properly passed everywhere. The only configuration part
which is necessary are <strong>span reports(s)</strong> and
<strong>sampler</strong>(s).</p><p>It is also worth to mention the way <a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> attaches the
description to <strong>spans</strong>. With regards to the client integration,
the description becomes a full URL being invoked prefixed by HTTP method, for
example: <strong>GET </strong><a shape="rect" class="external-link"
href="http://localhost:8282/books"
rel="nofollow"><strong>http://localhost:8282</strong>/books</a>. On the server
side integration, the description becomes a relative JAX-RS resource path
prefixed by
HTTP method, f.e.: <strong>GET books, POST book/123</strong></p><h1
id="UsingOpenZipkinBrave-configuringclientConfiguringClient"><span
class="confluence-anchor-link"
id="UsingOpenZipkinBrave-configuringclient"></span>Configuring
Client</h1><p>There are a couple of ways the JAX-RS client could be configured,
depending on the client implementation. <a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> provides its own
<strong>WebClient</strong> which could be configured just like that (in future
versions, there would be a simpler ways to do that using client specific
features):</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">// Configure the spans transport sender
final Sender sender = ...;
/**
@@ -150,7 +150,7 @@ Response response = WebClient
</pre>
</div></div><p>The configuration based on using the standard JAX-RS
<strong>Client</strong> is very similar:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">// Configure the spans transport sender
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">// Configure the spans transport sender
final Sender sender = ...;
/**
@@ -175,7 +175,7 @@ final Response response = client
.accept(MediaType.APPLICATION_JSON)
.get();</pre>
</div></div><h1
id="UsingOpenZipkinBrave-configuringserverConfiguringServer"><span
class="confluence-anchor-link"
id="UsingOpenZipkinBrave-configuringserver"></span>Configuring
Server</h1><p>Server configuration is a bit simpler than the client one thanks
to the feature class available, <strong>BraveFeature</strong>. Depending on the
way the <a shape="rect" href="http://cxf.apache.org/">Apache CXF</a> is
used to configure JAX-RS services, it could be part of JAX-RS application
configuration, for example:</p><div class="code panel pdl" style="border-width:
1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@ApplicationPath("/")
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@ApplicationPath("/")
public class CatalogApplication extends Application {
@Override
public Set<Object> getSingletons() {
@@ -203,7 +203,7 @@ public class CatalogApplication extends
}
}</pre>
</div></div><p>Or it could be configured using
<strong>JAXRSServerFactoryBean</strong> as well, for example:</p><div
class="code panel pdl" style="border-width: 1px;"><div class="codeContent
panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">// Configure the spans transport sender
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">// Configure the spans transport sender
final Sender sender = ...;
/**
@@ -226,7 +226,7 @@ return factory.create();
</pre>
</div></div><p>Once the <strong>span reporter</strong> and
<strong>sampler</strong> are properly configured, all generated
<strong>spans</strong> are going to be collected and available for analysis
and/or visualization.</p><h1
id="UsingOpenZipkinBrave-DistributedTracingInAction:UsageScenarios">Distributed
Tracing In Action: Usage Scenarios</h1><p>In the following subsections we are
going to walk through many different scenarios to illustrate the distributed
tracing in action, starting from the simplest ones and finishing with
asynchronous JAX-RS services. All examples assume that configuration
<strong>has been done</strong> (see please <a shape="rect"
href="using-openzipkin-brave.html"><span class="confluence-link"><span
class="confluence-link">Configuring Client</span></span></a><span
class="confluence-link"> </span> and <a shape="rect"
href="using-openzipkin-brave.html"><span class="confluence-link">Configuring
Server</span></a> sections above).</p><h2 id="UsingOpenZipkinBra
ve-Example#1:ClientandServerwithdefaultdistributedtracingconfigured">Example
#1: Client and Server with default distributed tracing configured</h2><p>In the
first example we are going to see the effect of using default configuration on
the client and on the server, with only
<strong>BraveClientProvider</strong>  and
<strong><strong>Brave</strong>Provider</strong> registered. The JAX-RS resource
endpoint is pretty basic stubbed method:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks() {
return Arrays.asList(
@@ -234,13 +234,13 @@ public Collection<Book> getBooks()
);
}</pre>
</div></div><p>The client is as simple as that:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">final Response response = client
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">final Response response = client
.target("http://localhost:8282/books")
.request()
.accept(MediaType.APPLICATION_JSON)
.get();</pre>
</div></div><p>The actual invocation of the request by the client (with
service name <strong>tracer-client</strong>) and consequent invocation of the
service on the server side (service name<strong> tracer-server</strong>) is
going to generate the following sample traces:</p><p><span
class="confluence-embedded-file-wrapper confluence-embedded-manual-size"><img
class="confluence-embedded-image" height="150"
src="using-openzipkin-brave.data/image2017-2-6%2020:16:19.png"></span></p><p> </p><p>Please
notice that client and server traces are collapsed under one trace with client
send / receive, and server send / receive demarcation as is seen in
details<span class="confluence-embedded-file-wrapper
confluence-embedded-manual-size"><img class="confluence-embedded-image"
height="400"
src="using-openzipkin-brave.data/image2017-2-6%2020:18:51.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#2:ClientandServerwithnestedtrace">Example #2:
Client and Server with nested trace</h2><p>In th
is example server-side implementation of the JAX-RS service is going to call
an external system (simulated as a simple delay of 500ms) within its own span.
The client-side code stays unchanged.</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks(@Context final TracerContext tracer)
throws Exception {
try(final TraceScope scope = tracer.startSpan("Calling External System")) {
@@ -253,7 +253,7 @@ public Collection<Book> getBooks(@
}
}</pre>
</div></div><p class="label label-default service-filter-label">The actual
invocation of the request by the client (with service name <strong><span
class="label label-default service-filter-label
service-tag-filtered"><strong>tracer</strong>-client</span></strong>) and
consequent invocation of the service on the server side (service
name<strong><span class="label label-default service-filter-label"><strong>
tracer-</strong>server</span></strong><span class="label label-default
service-filter-label">)</span> is going to generate the following sample
traces:</p><p class="label label-default service-filter-label"><span
class="confluence-embedded-file-wrapper confluence-embedded-manual-size"><img
class="confluence-embedded-image" width="900"
src="using-openzipkin-brave.data/image2017-2-6%2020:21:46.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#3:ClientandServertracewithannotations">Example
#3: Client and Server trace with annotations</h2><p>In this example server-side
implementat
ion of the JAX-RS service is going to add timeline to the active span. The
client-side code stays unchanged.</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks(@Context final TracerContext tracer)
throws Exception {
tracer.timeline("Preparing Books");
@@ -265,7 +265,7 @@ public Collection<Book> getBooks(@
);
}</pre>
</div></div><p class="label label-default service-filter-label">The actual
invocation of the request by the client (with service name <strong><span
class="label label-default service-filter-label
service-tag-filtered">tracer-client</span></strong>) and consequent invocation
of the service on the server side (service name<strong> <span class="label
label-default service-filter-label">traceser-server</span></strong>) is going
to generate the following sample traces:</p><p><span
class="confluence-embedded-file-wrapper confluence-embedded-manual-size"><img
class="confluence-embedded-image" width="900"
src="using-openzipkin-brave.data/image2017-2-6%2020:56:27.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#4:ClientandServerwithbinaryannotations(key/value)">Example
#4: Client and Server with binary annotations (key/value)</h2><p>In this
example server-side implementation of the JAX-RS service is going to add
key/value annotations to the active span. The client-side code stays unchang
ed.</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks(@Context final TracerContext tracer)
throws Exception {
final Collection<Book> books = Arrays.asList(
@@ -276,7 +276,7 @@ public Collection<Book> getBooks(@
return books;
}</pre>
</div></div><p class="label label-default service-filter-label
service-tag-filtered">The actual invocation of the request by the client (with
service name <strong><span class="label label-default service-filter-label
service-tag-filtered"><strong><span class="label label-default
service-filter-label
service-tag-filtered"><strong>tracer</strong></span></strong>-client</span></strong>)
and consequent invocation of the service on the server side (service
name<strong> tracer-<span class="label label-default
service-filter-label">server</span></strong>) is going to generate the
following sample server trace properties:</p><p class="label label-default
service-filter-label service-tag-filtered"><span
class="confluence-embedded-file-wrapper confluence-embedded-manual-size"><img
class="confluence-embedded-image" height="250"
src="using-openzipkin-brave.data/image2017-2-6%2020:49:43.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#5:ClientandServerwithparalleltrace(involvingthreadpools)"
>Example #5: Client and Server with parallel trace (involving thread
>pools)</h2><p>In this example server-side implementation of the JAX-RS
>service is going to offload some work into thread pool and then return the
>response to the client, simulating parallel execution. The client-side code
>stays unchanged.</p><div class="code panel pdl" style="border-width:
>1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks(@Context final TracerContext tracer)
throws Exception {
final Future<Book> book1 = executor.submit(
@@ -306,7 +306,7 @@ public Collection<Book> getBooks(@
return Arrays.asList(book1.get(), book2.get());
}</pre>
</div></div><p>The actual invocation of the request by the client (with
service name <strong>tracer-<span class="label label-default
service-filter-label service-tag-filtered">client</span></strong>) and
consequent invocation of the service on the server side (process name<strong>
tracer-<span class="label label-default
service-filter-label">server</span></strong>) is going to generate the
following sample traces:</p><p><span class="confluence-embedded-file-wrapper
confluence-embedded-manual-size"><img class="confluence-embedded-image"
width="900"
src="using-openzipkin-brave.data/image2017-2-6%2021:41:1.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#6:ClientandServerwithasynchronousJAX-RSservice(server-side)">Example
#6: Client and Server with asynchronous JAX-RS service (server-side)</h2><p>In
this example server-side implementation of the JAX-RS service is going to be
executed asynchronously. It poses a challenge from the tracing prospective as
request and response are proce
ssed in different threads (in general). At the moment, <a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> does not support the transparent
tracing spans management (except for default use case) but provides the simple
ways to do that (by letting to transfer spans from thread to thread). The
client-side code stays unchanged.</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public void getBooks(@Suspended final AsyncResponse response, @Context final
TracerContext tracer) throws Exception {
tracer.continueSpan(new Traceable<Future<Void>>() {
@@ -331,7 +331,7 @@ public void getBooks(@Suspended final As
});
}</pre>
</div></div><p class="label label-default service-filter-label
service-tag-filtered">The actual invocation of the request by the client (with
service name <strong>tracer-<span class="label label-default
service-filter-label service-tag-filtered">client</span></strong>) and
consequent invocation of the service on the server side (service name<strong>
tracer-<span class="label label-default
service-filter-label">server</span></strong>) is going to generate the
following sample traces:</p><p class="label label-default service-filter-label
service-tag-filtered"><span class="confluence-embedded-file-wrapper
confluence-embedded-manual-size"><img class="confluence-embedded-image"
width="900"
src="using-openzipkin-brave.data/image2017-2-6%2021:46:48.png"></span></p><h2
id="UsingOpenZipkinBrave-Example#7:ClientandServerwithasynchronousinvocation(client-side)">Example
#7: Client and Server with asynchronous invocation (client-side)</h2><p>In
this example server-side implementation of the JAX-
RS service is going to be the default one:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">@Produces( { MediaType.APPLICATION_JSON } )
@GET
public Collection<Book> getBooks() {
return Arrays.asList(
@@ -339,14 +339,14 @@ public Collection<Book> getBooks()
);
}</pre>
</div></div><p>While the JAX-RS client implementation is going to perform
the asynchronous invocation:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">final Future<Response> future = client
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">final Future<Response> future = client
.target("http://localhost:8282/books")
.request()
.accept(MediaType.APPLICATION_JSON)
.async()
.get();</pre>
</div></div><p>In this respect, there is no difference from the caller
prospective however a bit more work is going under the hood to transfer the
active tracing span from JAX-RS client request filter to client response filter
as in general those are executed in different threads (similarly to server-side
asynchronous JAX-RS resource invocation). The actual invocation of the request
by the client (with service name <strong>tracer-<span class="label
label-default service-filter-label
service-tag-filtered">client</span></strong>) and consequent invocation of the
service on the server side (service name<strong> tracer-<span class="label
label-default service-filter-label">server</span></strong>) is going to
generate the following sample traces:</p><p><span
class="confluence-embedded-file-wrapper confluence-embedded-manual-size"><img
class="confluence-embedded-image" width="900"
src="using-openzipkin-brave.data/image2017-2-6%2021:6:56.png"></span></p><h1
id="UsingOpenZipkinBrave-Distrib
utedTracingwithOpenZipkinBraveandJAX-WSsupport">Distributed Tracing with
OpenZipkin Brave and JAX-WS support</h1><p>Distributed tracing in the <a
shape="rect" href="http://cxf.apache.org/">Apache CXF</a> is build primarily
around JAX-RS 2.x implementation. However, JAX-WS is also supported but it
requires to write some boiler-plate code and use <a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a> API directly (the JAX-WS integration is
going to be enhanced in the future). Essentially, from the server-side
prospective the in/out interceptors, <strong>BraveStartInterceptor</strong> and
<strong>BraveStopInterceptor </strong>respectively, should be configured as
part of interceptor chains, either manually or using
<strong>BraveFeature</strong>. For example:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">// Configure the spans transport sender
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">// Configure the spans transport sender
final Sender sender = ...;
/**
@@ -370,7 +370,7 @@ sf.create();
</pre>
</div></div><p>Similarly to the server-side, client-side needs own set of
out/in interceptors, <strong>BraveClientStartInterceptor</strong> and
<strong>BraveClientStopInterceptor</strong> (or
<strong>BraveClientFeature</strong>). Please notice the difference from
server-side:  <strong>BraveClientStartInterceptor</strong> becomes
out-interceptor while <strong>BraveClientStopInterceptor</strong> becomes
in-interceptor. For example:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">// Configure the spans transport sender
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">// Configure the spans transport sender
final Sender sender = ...;
/**
@@ -394,7 +394,7 @@ sf.create();
</pre>
</div></div><h1
id="UsingOpenZipkinBrave-DistributedTracingwithOpenZipkinBraveandOSGi">Distributed
Tracing with OpenZipkin Brave and OSGi</h1><p><a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a> could be deployed into
<strong>OSGi</strong> container and as such, distributed tracing integration is
fully available for <a shape="rect" href="http://cxf.apache.org/">Apache
CXF</a> services running inside the container. For a complete example please
take a look on <a shape="rect" class="external-link"
href="https://github.com/apache/cxf/blob/180d0fcc5e0d061f339e1a3cb32ec53a3ab32b97/distribution/src/main/release/samples/jaxws_tracing_brave_osgi/README.txt"
rel="nofollow">jax_ws_tracing_brave_osgi</a> sample project, but here is the
typical <strong>OSGi</strong>  Blueprint snippet:</p><div class="code
panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: xml; gutter: false; theme: Default"
style="font-size:12px;"><?xml version="1.0" encoding="UTF-8"?>
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;"><?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:cxf="http://cxf.apache.org/blueprint/core"
@@ -437,19 +437,19 @@ sf.create();
</jaxws:endpoint>
</blueprint></pre>
</div></div><h1 id="UsingOpenZipkinBrave-Migratingfrombrave-cxf3">Migrating
from brave-cxf3</h1><p>The migration path from <a shape="rect"
class="external-link"
href="https://github.com/openzipkin/brave/tree/master/brave-cxf3"
rel="nofollow">OpenZipkin Brave / CXF</a> to <a shape="rect"
href="http://cxf.apache.org/">Apache CXF</a> integration is pretty
straightforward and essentially boils down to using JAX-RS (
<strong>BraveFeature</strong> for server side /
<strong>BraveClientFeature</strong> for client side (imported from
<strong>org.apache.cxf.tracing.brave.jaxrs</strong> package), for
example:</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">JAXRSServerFactoryBean serverFactory = new
JAXRSServerFactoryBean();
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">JAXRSServerFactoryBean serverFactory = new
JAXRSServerFactoryBean();
serverFactory.setServiceBeans(new RestFooService());
serverFactory.setAddress("http://localhost:9001/");
serverFactory.getFeatures().add(new BraveFeature(brave));
serverFactory.create();</pre>
</div></div><p>Although you may continue to use <a shape="rect"
class="external-link" href="https://github.com/openzipkin/brave"
rel="nofollow">OpenZipkin Brave</a> API directly, for the server-side it is
preferable to inject <strong>@Context TracerContext </strong> into your
JAX-RS services in order to interface with the tracer.</p><div class="code
panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">JAXRSClientFactoryBean clientFactory = new
JAXRSClientFactoryBean();
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">JAXRSClientFactoryBean clientFactory = new
JAXRSClientFactoryBean();
clientFactory.setAddress("http://localhost:9001/");
clientFactory.setServiceClass(FooService.class);
clientFactory.getFeatures().add(new BraveClientFeature(brave));
FooService client = (FooService) clientFactory.create()</pre>
</div></div><p> </p><p>Similarly for JAX-WS <strong>BraveFeature</strong>
for server side / <strong>BraveClientFeature</strong> for client side
(imported from <strong>org.apache.cxf.tracing.brave </strong>package), for
example:</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">JaxWsServerFactoryBean serverFactory = new
JaxWsServerFactoryBean();
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">JaxWsServerFactoryBean serverFactory = new
JaxWsServerFactoryBean();
serverFactory.setAddress("http://localhost:9000/test");
serverFactory.setServiceClass(FooService.class);
serverFactory.setServiceBean(fooServiceImplementation);
@@ -457,12 +457,42 @@ serverFactory.getFeatures().add(new Brav
serverFactory.create();</pre>
</div></div><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">JAXRSClientFactoryBean clientFactory = new
JAXRSClientFactoryBean();
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">JAXRSClientFactoryBean clientFactory = new
JAXRSClientFactoryBean();
clientFactory.setAddress("http://localhost:9001/");
clientFactory.setServiceClass(FooService.class);
clientFactory.getFeatures().add(new BraveClientFeature(brave));
FooService client = (FooService) clientFactory.create();</pre>
-</div></div><p> </p><p>final Tracing brave = Tracing<br
clear="none">           
.newBuilder()<br
clear="none">           
.localServiceName(</p></div>
+</div></div><h1 id="UsingOpenZipkinBrave-SpringXML-Configuration">Spring
XML-Configuration</h1><p>If your project uses classic Spring XML-Configuration,
you should consider using <a shape="rect" class="external-link"
href="https://github.com/openzipkin/brave/tree/master/spring-beans"
rel="nofollow">brave-spring-beans</a>. The factory beans allow to create the
config like this:</p><div class="code panel pdl" style="border-width:
1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: xml; gutter: false; theme: Confluence"
style="font-size:12px;"><bean id="braveFeature"
class="org.apache.cxf.tracing.brave.BraveFeature"><!-- JAX-WS server
feature -->
+ <constructor-arg ref="httpTracing" />
+</bean>
+
+<bean id="httpTracing" class="brave.spring.beans.HttpTracingFactoryBean">
+ <property name="tracing">
+ <bean class="brave.spring.beans.TracingFactoryBean">
+ <property name="localServiceName" value="myService"/>
+ <property name="reporter">
+ <bean class="brave.spring.beans.AsyncReporterFactoryBean">
+ <property name="sender">
+ <bean
class="zipkin.reporter.urlconnection.URLConnectionSender"
factory-method="create">
+ <constructor-arg
value="http://localhost:9411/api/v1/spans"/>
+ </bean>
+ </property>
+ </bean>
+ </property>
+ <property name="currentTraceContext">
+ <bean class="brave.context.slf4j.MDCCurrentTraceContext"
factory-method="create"/>
+ </property>
+ </bean>
+ </property>
+ <property name="clientParser">
+ <bean class="org.apache.cxf.tracing.brave.HttpClientSpanParser" />
+ </property>
+ <property name="serverParser">
+ <bean class="org.apache.cxf.tracing.brave.HttpServerSpanParser" />
+ </property>
+</bean></pre>
+</div></div></div>
</div>
<!-- Content -->
</td>
Modified: websites/production/cxf/content/download.html
==============================================================================
--- websites/production/cxf/content/download.html (original)
+++ websites/production/cxf/content/download.html Mon Sep 11 19:56:29 2017
@@ -108,17 +108,17 @@ Apache CXF -- Download
<td height="100%">
<!-- Content -->
<div class="wiki-content">
-<div id="ConfluenceContent"><h1 id="Download-Releases">Releases</h1><h2
id="Download-3.1.12">3.1.12</h2><p>The 3.1.12 release is our latest release
representing a significant amount of work on new features, enhancements, code
cleanups, etc... For a complete list of new features, API changes, etc...
please see the <a shape="rect" href="cxf-3112-release-notes.html">release
notes</a> and <a shape="rect"
href="http://cxf.apache.org/docs/31-migration-guide.html">migration
guide</a>.</p><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowsp
an="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.12/apache-cxf-3.1.12-src.tar.gz">apache-cxf-3.1.12-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.tar.gz.md5">apache-cxf-3.1.12-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.tar.gz.sha1">apache-cxf-3.1.12-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.tar.gz.asc">apache-cxf-3.1.12-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external
-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.12/apache-cxf-3.1.12-src.zip">apache-cxf-3.1.12-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.zip.md5">apache-cxf-3.1.12-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.zip.sha1">apache-cxf-3.1.12-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12-src.zip.asc">apache-cxf-3.1.12-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.12/apache-cxf-3
.1.12.tar.gz">apache-cxf-3.1.12.tar.gz</a></p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.tar.gz.md5">apache-cxf-3.1.12.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.tar.gz.sha1">apache-cxf-3.1.12.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.tar.gz.asc">apache-cxf-3.1.12.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.12/apache-cxf-3.1.12.zip">apache-cxf-3.1.12.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd">
<p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.zip.md5">apache-cxf-3.1.12.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.zip.sha1">apache-cxf-3.1.12.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.12/apache-cxf-3.1.12.zip.asc">apache-cxf-3.1.12.zip.asc</a></p></td></tr></tbody></table></div><h2
id="Download-3.0.14">3.0.14</h2><p>The 3.0.14 release is our latest patch
release for 3.0.x. For a complete list of new features, API changes, etc...
please see the <a shape="rect" href="cxf-3014-release-notes.html">release
notes</a> and the <a shape="rect"
href="http://cxf.apache.org/docs/30-migration-guide.html">migration
guide</a>.</p><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th col
span="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th
colspan="1" rowspan="1" class="confluenceTh"><p>File</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.14/apache-cxf-3.0.14-src.tar.gz">apache-cxf-3.0.14-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src.tar.gz.md5">apache-cxf-3.0.14-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src
.tar.gz.sha1">apache-cxf-3.0.14-src.tar.gz.sha1</a></p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src.tar.gz.asc">apache-cxf-3.0.14-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.14/apache-cxf-3.0.14-src.zip">apache-cxf-3.0.14-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src.zip.md5">apache-cxf-3.0.14-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src.zip.sha1">apache-cxf-3.0.14-src.zip.sha1</a></p></td><td
colspan="1" rows
pan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14-src.zip.asc">apache-cxf-3.0.14-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.14/apache-cxf-3.0.14.tar.gz">apache-cxf-3.0.14.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.tar.gz.md5">apache-cxf-3.0.14.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.tar.gz.sha1">apache-cxf-3.0.14.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link" href="htt
ps://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.tar.gz.asc">apache-cxf-3.0.14.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.14/apache-cxf-3.0.14.zip">apache-cxf-3.0.14.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.zip.md5">apache-cxf-3.0.14.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.zip.sha1">apache-cxf-3.0.14.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.14/apache-cxf-3.0.14.zip.asc">apache-cxf-3.0.14.zip.asc</a></p></td></tr></tbod
y></table></div><h2 id="Download-2.7.18">2.7.18</h2><p>The 2.7.18 release is
our last patch release for 2.7.x. For a complete list if new features, API
changes, etc... please see the <a shape="rect"
href="cxf-2718-release-notes.html">release notes</a> and the <a shape="rect"
href="http://cxf.apache.org/docs/27-migration-guide.html">migration
guide</a>.</p><p> </p><div class="confluence-information-macro
confluence-information-macro-warning"><span class="aui-icon aui-icon-small
aui-iconfont-error confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>This is the last planned release
of the 2.7.x versions of CXF. Users are strongly encouraged to migrate to 3.1.x
as soon as possible.</p></div></div><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh
"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz">apache-cxf-2.7.18-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.md5">apache-cxf-2.7.18-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.sha1">apache-cxf-2.7.18-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link" href="https://www.apache.or
g/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.asc">apache-cxf-2.7.18-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18-src.zip">apache-cxf-2.7.18-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.md5">apache-cxf-2.7.18-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.sha1">apache-cxf-2.7.18-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.asc">apache-cxf-2.7.18-src.zip.asc</
a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18.tar.gz">apache-cxf-2.7.18.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.md5">apache-cxf-2.7.18.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.sha1">apache-cxf-2.7.18.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.asc">apache-cxf-2.7.18.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p
></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18.zip">apache-cxf-2.7.18.zip</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.md5">apache-cxf-2.7.18.zip.md5</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.sha1">apache-cxf-2.7.18.zip.sha1</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.asc">apache-cxf-2.7.18.zip.asc</a></p></td></tr></tbody></table></div><h2
> id="Download-VerifyingReleases">Verifying Releases</h2><p>When downloading
>from a mirror please check the SHA1/MD5 checksums as well as verifying the
>OpenPGP
compatible signature available from the main Apache site. The <a shape="rect"
class="external-link" href="https://www.apache.org/dist/cxf/KEYS">KEYS</a> file
contains the public keys used for signing the release. It is recommended that a
web of trust is used to confirm the identity of these keys.</p><p>You can check
the OpenPGP signature with GnuPG via:</p><div class="code panel pdl"
style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">gpg --import KEYS
+<div id="ConfluenceContent"><h1 id="Download-Releases">Releases</h1><h2
id="Download-3.2.0">3.2.0</h2><p>The 3.2.0 release is our latest release
representing a significant amount of work on new features, enhancements, code
cleanups, etc... For a complete list of new features, API changes, etc...
please see the <a shape="rect"
href="http://cxf.apache.org/docs/32-migration-guide.html">migration
guide</a> for more details.</p><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="exter
nal-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.2.0/apache-cxf-3.2.0-src.tar.gz">apache-cxf-3.2.0-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.tar.gz.md5">apache-cxf-3.2.0-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.tar.gz.sha1">apache-cxf-3.2.0-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.tar.gz.asc">apache-cxf-3.2.0-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.2.0/apache-cxf-
3.2.0-src.zip">apache-cxf-3.2.0-src.zip</a></p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.zip.md5">apache-cxf-3.2.0-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.zip.sha1">apache-cxf-3.2.0-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0-src.zip.asc">apache-cxf-3.2.0-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.2.0/apache-cxf-3.2.0.tar.gz">apache-cxf-3.2.0.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="
confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0.tar.gz.md5">apache-cxf-3.2.0.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0.tar.gz.sha1">apache-cxf-3.2.0.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0.tar.gz.asc">apache-cxf-3.2.0.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.2.0/apache-cxf-3.2.0.zip">apache-cxf-3.2.0.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link" href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.
2.0.zip.md5">apache-cxf-3.2.0.zip.md5</a></p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0.zip.sha1">apache-cxf-3.2.0.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.2.0/apache-cxf-3.2.0.zip.asc">apache-cxf-3.2.0.zip.asc</a></p></td></tr></tbody></table></div><h2
id="Download-3.1.13">3.1.13</h2><p>The 3.1.13 release is our latest patch
release for 3.1.x. For a complete list of new features, API changes, etc...
please see the <a shape="rect" href="cxf-3113-release-notes.html">release
notes</a> and <a shape="rect"
href="http://cxf.apache.org/docs/31-migration-guide.html">migration
guide</a>.</p><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="conflu
enceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.13/apache-cxf-3.1.13-src.tar.gz">apache-cxf-3.1.13-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13-src.tar.gz.md5">apache-cxf-3.1.13-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13-src.tar.gz.sha1">apache-cxf-3.1.13-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceT
d"><p><a shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13-src.tar.gz.asc">apache-cxf-3.1.13-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.13/apache-cxf-3.1.13-src.zip">apache-cxf-3.1.13-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13-src.zip.md5">apache-cxf-3.1.13-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13-src.zip.sha1">apache-cxf-3.1.13-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link" href="https://www.apache.org/dist/cx
f/3.1.13/apache-cxf-3.1.13-src.zip.asc">apache-cxf-3.1.13-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.1.13/apache-cxf-3.1.13.tar.gz">apache-cxf-3.1.13.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.tar.gz.md5">apache-cxf-3.1.13.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.tar.gz.sha1">apache-cxf-3.1.13.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.tar.gz.asc">apache-cxf-3.1.13.tar.gz.asc</a></p></td
></tr><tr><td colspan="1" rowspan="1"
>class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1"
>class="confluenceTd"><p><a shape="rect" class="external-link"
>href="http://www.apache.org/dyn/closer.lua/cxf/3.1.13/apache-cxf-3.1.13.zip">apache-cxf-3.1.13.zip</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.zip.md5">apache-cxf-3.1.13.zip.md5</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.zip.sha1">apache-cxf-3.1.13.zip.sha1</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="https://www.apache.org/dist/cxf/3.1.13/apache-cxf-3.1.13.zip.asc">apache-cxf-3.1.13.zip.asc</a></p></td></tr></tbody></table></div><h2
> id="Download-3.0.15">3.0.15</h2><p>The 3.0.15 release is our latest patch
>release for
3.0.x. For a complete list of new features, API changes, etc... please see the
<a shape="rect" href="cxf-3015-release-notes.html">release notes</a> and the <a
shape="rect"
href="http://cxf.apache.org/docs/30-migration-guide.html">migration
guide</a>.</p><div class="confluence-information-macro
confluence-information-macro-warning"><span class="aui-icon aui-icon-small
aui-iconfont-error confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>This is the last planned release
of the 3.0.x versions of CXF. Users are strongly encouraged to migrate to 3.2.x
as soon as possible.</p></div></div><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1" class="
confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.15/apache-cxf-3.0.15-src.tar.gz">apache-cxf-3.0.15-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.tar.gz.md5">apache-cxf-3.0.15-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.tar.gz.sha1">apache-cxf-3.0.15-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.tar.gz.asc">apache-cxf-3.0.15-src.tar.gz.asc</a></p></td></tr><tr><td
colspan
="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.15/apache-cxf-3.0.15-src.zip">apache-cxf-3.0.15-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.zip.md5">apache-cxf-3.0.15-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.zip.sha1">apache-cxf-3.0.15-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15-src.zip.asc">apache-cxf-3.0.15-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" r
owspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/3.0.15/apache-cxf-3.0.15.tar.gz">apache-cxf-3.0.15.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.tar.gz.md5">apache-cxf-3.0.15.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.tar.gz.sha1">apache-cxf-3.0.15.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.tar.gz.asc">apache-cxf-3.0.15.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apac
he.org/dyn/closer.lua/cxf/3.0.15/apache-cxf-3.0.15.zip">apache-cxf-3.0.15.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.zip.md5">apache-cxf-3.0.15.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.zip.sha1">apache-cxf-3.0.15.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/3.0.15/apache-cxf-3.0.15.zip.asc">apache-cxf-3.0.15.zip.asc</a></p></td></tr></tbody></table></div><h2
id="Download-2.7.18">2.7.18</h2><p>The 2.7.18 release is our last patch
release for 2.7.x. For a complete list if new features, API changes, etc...
please see the <a shape="rect" href="cxf-2718-release-notes.html">release
notes</a> and the <a shape="rect" href="http://cxf.a
pache.org/docs/27-migration-guide.html">migration guide</a>.</p><div
class="confluence-information-macro confluence-information-macro-warning"><span
class="aui-icon aui-icon-small aui-iconfont-error
confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>This is the last planned release
of the 2.7.x versions of CXF. Users are strongly encouraged to migrate to 3.1.x
as soon as possible.</p></div></div><div class="table-wrap"><table
class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1"
class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>File</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>MD5</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>SHA1</p></th><th colspan="1" rowspan="1"
class="confluenceTh"><p>PGP</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source distribution</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" clas
s="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz">apache-cxf-2.7.18-src.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.md5">apache-cxf-2.7.18-src.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.sha1">apache-cxf-2.7.18-src.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.tar.gz.asc">apache-cxf-2.7.18-src.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/c
xf/2.7.18/apache-cxf-2.7.18-src.zip">apache-cxf-2.7.18-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.md5">apache-cxf-2.7.18-src.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.sha1">apache-cxf-2.7.18-src.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18-src.zip.asc">apache-cxf-2.7.18-src.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Binary
distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18.tar.gz">apache-cxf-2.7.18.tar.gz</a></p></td>
<td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.md5">apache-cxf-2.7.18.tar.gz.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.sha1">apache-cxf-2.7.18.tar.gz.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.tar.gz.asc">apache-cxf-2.7.18.tar.gz.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18.zip">apache-cxf-2.7.18.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link" href="http
s://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.md5">apache-cxf-2.7.18.zip.md5</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.sha1">apache-cxf-2.7.18.zip.sha1</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="https://www.apache.org/dist/cxf/2.7.18/apache-cxf-2.7.18.zip.asc">apache-cxf-2.7.18.zip.asc</a></p></td></tr></tbody></table></div><h2
id="Download-VerifyingReleases">Verifying Releases</h2><p>When downloading
from a mirror please check the SHA1/MD5 checksums as well as verifying the
OpenPGP compatible signature available from the main Apache site. The <a
shape="rect" class="external-link"
href="https://www.apache.org/dist/cxf/KEYS">KEYS</a> file contains the public
keys used for signing the release. It is recommended that a web of trust is
used to confirm the identity of these keys.</p><p>Yo
u can check the OpenPGP signature with GnuPG via:</p><div class="code panel
pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">gpg --import KEYS
gpg --verify apache-cxf-*.tar.gz.asc
</pre>
</div></div><p>You can check the MD5 checksum with:</p><div class="code panel
pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">md5sum --check apache-cxf-*.tar.gz.md5
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">md5sum --check apache-cxf-*.tar.gz.md5
</pre>
</div></div><p>You can check the SHA1 checksum with:</p><div class="code panel
pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default"
style="font-size:12px;">sha1sum --check apache-cxf-*.tar.gz.sha1
+<pre class="brush: bash; gutter: false; theme: Confluence"
style="font-size:12px;">sha1sum --check apache-cxf-*.tar.gz.sha1
</pre>
-</div></div><h1 id="Download-Previousreleases">Previous
releases</h1><p>Previous releases are all archived in the apache archive:<br
clear="none"> Non-incubator releases: <a shape="rect" class="external-link"
href="http://archive.apache.org/dist/cxf/">http://archive.apache.org/dist/cxf/</a>
<br clear="none"> Incubator releases: <a shape="rect" class="external-link"
href="http://archive.apache.org/dist/incubator/cxf/">http://archive.apache.org/dist/incubator/cxf/</a></p><h1
id="Download-Snapshots">Snapshots</h1><div class="confluence-information-macro
confluence-information-macro-information"><p class="title">Warning about
snapshots</p><span class="aui-icon aui-icon-small aui-iconfont-info
confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>These are snapshot builds -
untested builds provided for your convenience. They have not been tested, and
are not official releases of the Apache CXF project or the Apache Software
Foundation.</p></div></div
><p>Snapshot distributions can be found at: (the latest one is at the
>bottom)</p><p>3.0.15 <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.0.15-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.0.15-SNAPSHOT/</a></p><p>3.1.13
> <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.1.13-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.1.13-SNAPSHOT/</a></p><p>3.2.0
> <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.2.0-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.2.0-SNAPSHOT/</a></p><p>The
> snapshot Maven repository is <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots">http://repository.apache.org/snapshots</a>.</p><h1
> id="Download-MavenRepositories">Maven Repositories</h1><p>If you use M
aven for building your applications, Apache CXF artifacts are available from
the following repository URLS:</p><h3
id="Download-Releases:">Releases:</h3><p>All supported CXF releases are synced
into the maven central repository: <a shape="rect" class="external-link"
href="http://repo1.maven.org/maven2/"
rel="nofollow">http://repo1.maven.org/maven2/</a></p><h3
id="Download-Snapshots:">Snapshots:</h3><p>Snapshots are available in Apache's
snapshot repository: <a shape="rect" class="external-link"
href="http://repository.apache.org/snapshots">http://repository.apache.org/snapshots</a></p><div
class="confluence-information-macro confluence-information-macro-note"><span
class="aui-icon aui-icon-small aui-iconfont-warning
confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>Snapshot builds are relatively
untested and unsupported and are provided for verification and testing
purposes.</p></div></div></div>
+</div></div><h1 id="Download-Previousreleases">Previous
releases</h1><p>Previous releases are all archived in the apache archive:<br
clear="none"> Non-incubator releases: <a shape="rect" class="external-link"
href="http://archive.apache.org/dist/cxf/">http://archive.apache.org/dist/cxf/</a>
<br clear="none"> Incubator releases: <a shape="rect" class="external-link"
href="http://archive.apache.org/dist/incubator/cxf/">http://archive.apache.org/dist/incubator/cxf/</a></p><h1
id="Download-Snapshots">Snapshots</h1><div class="confluence-information-macro
confluence-information-macro-information"><p class="title">Warning about
snapshots</p><span class="aui-icon aui-icon-small aui-iconfont-info
confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>These are snapshot builds -
untested builds provided for your convenience. They have not been tested, and
are not official releases of the Apache CXF project or the Apache Software
Foundation.</p></div></div
><p>Snapshot distributions can be found at: (the latest one is at the
>bottom)</p><p>3.0.16 <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.0.16-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.0.16-SNAPSHOT/</a></p><p>3.1.14
> <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.1.14-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.1.14-SNAPSHOT/</a></p><p>3.2.0
> <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.2.0-SNAPSHOT/">http://repository.apache.org/snapshots/org/apache/cxf/apache-cxf/3.2.0-SNAPSHOT/</a></p><p>The
> snapshot Maven repository is <a shape="rect" class="external-link"
>href="http://repository.apache.org/snapshots">http://repository.apache.org/snapshots</a>.</p><h1
> id="Download-MavenRepositories">Maven Repositories</h1><p>If you use M
aven for building your applications, Apache CXF artifacts are available from
the following repository URLS:</p><h3
id="Download-Releases:">Releases:</h3><p>All supported CXF releases are synced
into the maven central repository: <a shape="rect" class="external-link"
href="http://repo1.maven.org/maven2/"
rel="nofollow">http://repo1.maven.org/maven2/</a></p><h3
id="Download-Snapshots:">Snapshots:</h3><p>Snapshots are available in Apache's
snapshot repository: <a shape="rect" class="external-link"
href="http://repository.apache.org/snapshots">http://repository.apache.org/snapshots</a></p><div
class="confluence-information-macro confluence-information-macro-note"><span
class="aui-icon aui-icon-small aui-iconfont-warning
confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>Snapshot builds are relatively
untested and unsupported and are provided for verification and testing
purposes.</p></div></div></div>
</div>
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