mvn jetty:run 启动很慢解决办法

fablefe

jetty8，使用jetty:run时启动相当慢，原因是：
The Jetty8 have to scan all the jar files to search those "Servlet3" features (web-fragment / annotations ... etc )
solution 1:add the following code to web.xml:
metadata-complete="true"
if it doesnt work,go to solution 2:
step 1:create a file called jetty-contexts.xml, and put it under the src/test/java/

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure.dtd">
<Configure class="org.eclipse.jetty.webapp.WebAppContext">
<Call name="setAttribute">
<Arg>org.eclipse.jetty.server.webapp.WebInfIncludeJarPattern</Arg>
<Arg>.*/.*jsp-api-[^/]\.jar$|./.*jsp-[^/]\.jar$|./.*taglibs[^/]*\.jar$
</Arg>
</Call>
</Configure>


step 2: modify your pom.xml config:

<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>8.1.12.v20130726</version>
<configuration>
<contextXml>src/test/java/jetty-contexts.xml</contextXml>
<webAppConfig>
<defaultsDescriptor>src/test/java/webdefault.xml</defaultsDescriptor>
<contextPath>/solr</contextPath>
</webAppConfig>
</configuration>
</plugin>


now your jetty:run should run like hell!