Author: buildbot
Date: Fri Dec 18 01:05:22 2020
New Revision: 1069200
Log:
Production update by buildbot for cxf
Modified:
websites/production/cxf/content/cache/docs.pageCache
websites/production/cxf/content/docs/graalvm-support.html
Modified: websites/production/cxf/content/cache/docs.pageCache
==============================================================================
Binary files - no diff available.
Modified: websites/production/cxf/content/docs/graalvm-support.html
==============================================================================
--- websites/production/cxf/content/docs/graalvm-support.html (original)
+++ websites/production/cxf/content/docs/graalvm-support.html Fri Dec 18
01:05:22 2020
@@ -117,7 +117,7 @@ Apache CXF -- GraalVM Support
<td height="100%">
<!-- Content -->
<div class="wiki-content">
-<div id="ConfluenceContent"><p><a shape="rect" class="external-link"
href="https://www.graalvm.org/"; rel="nofollow">GraalVM</a> is becoming an
increasingly popular target to deploy Apache CXF services. The most challenging
deployments are the ones which bundle Apache CXF services and applications as
<a shape="rect" class="external-link"
href="https://www.graalvm.org/reference-manual/native-image/";
rel="nofollow">native images</a>. There are <a shape="rect"
class="external-link"
href="https://www.graalvm.org/reference-manual/native-image/#ahead-of-time-compilation-limitations";
rel="nofollow">some limitations</a> with that and there are certain
improvements incorporated into Apache CXF recently to provide the way to
overcome those.</p><h2 id="GraalVMSupport-JAX-WSSupport">JAX-WS
Support</h2><p>In certain scenarios Apache CXF does aggressive code generation
and dynamic class loading at runtime. This violates one of the <a shape="rect"
class="external-link" href="https://www.graalvm.org
/" rel="nofollow">GraalVM</a>'s ahead-of-time compilation limitations which
states that <strong>"... all classes and all bytecodes that are reachable at
run time must be known at build time"</strong>. Since <strong>3.4.2 /
3.5.x</strong> there is a way to capture all dynamically generated classes in
order to include them into the native image at build time and then use class
loading (instead of class generation) at runtime. It eliminates the need for
dynamic class generation and loading. The capturing capability is provided by
<a shape="rect" class="external-link"
href="https://github.com/apache/cxf/blob/master/core/src/main/java/org/apache/cxf/common/spi/GeneratedClassClassLoaderCapture.java";
rel="nofollow">GeneratedClassClassLoaderCapture</a> extension (shown
below).</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
+<div id="ConfluenceContent"><p><a shape="rect" class="external-link"
href="https://www.graalvm.org/"; rel="nofollow">GraalVM</a> is becoming an
increasingly popular target to deploy Apache CXF services. The most challenging
deployments are the ones which bundle Apache CXF services and applications as
<a shape="rect" class="external-link"
href="https://www.graalvm.org/reference-manual/native-image/";
rel="nofollow">native images</a>. There are <a shape="rect"
class="external-link"
href="https://www.graalvm.org/reference-manual/native-image/#ahead-of-time-compilation-limitations";
rel="nofollow">some limitations</a> with that and there are certain
improvements incorporated into Apache CXF recently to provide the way to
overcome those.</p><h2 id="GraalVMSupport-JAX-WSSupport">JAX-WS
Support</h2><p>In certain scenarios Apache CXF does aggressive code generation
and dynamic class loading at runtime. This violates one of the <a shape="rect"
class="external-link" href="https://www.graalvm.org
/" rel="nofollow">GraalVM</a>'s ahead-of-time compilation limitations which
states that <strong>"... all classes and all bytecodes that are reachable at
run time must be known at build time"</strong>. Since <strong>3.3.9 / 3.4.2 /
3.5.x</strong> there is a way to capture all dynamically generated classes in
order to include them into the native image at build time and then use class
loading (instead of class generation) at runtime. It eliminates the need for
dynamic class generation and loading. The capturing capability is provided by
<a shape="rect" class="external-link"
href="https://github.com/apache/cxf/blob/master/core/src/main/java/org/apache/cxf/common/spi/GeneratedClassClassLoaderCapture.java";
rel="nofollow">GeneratedClassClassLoaderCapture</a> extension (shown
below).</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
<pre class="brush: java; gutter: false; theme: Default">public interface
GeneratedClassClassLoaderCapture {
void capture(String className, byte[] bytes);
}</pre>
