Async-supported element in web.xml is being reordered for Module Framework Servlet

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X EE, Master
• Fix Version/s: 7.0.0 DXP FP23, 7.0.X EE, 7.0.4 CE GA5, 7.1.X, Master
• Component/s: Portal Services > Component Management
• Labels:
  • liferay-digital-enterprise-70-sp5
  • liferay-fixpack-de-23-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/50150

The async-supported element for the Module Framework Servlet description in web.xml is being reordered after deploying the sample-ext plugin. This causes Weblogic to not start with the following errors:

Descriptor before

	<servlet>
		<servlet-name>Module Framework Servlet</servlet-name>
		<servlet-class&gt;com.liferay.portal.module.framework.ModuleFrameworkServletAdapter</servlet-class&gt;
		<load-on-startup>1</load-on-startup>
		<async-supported>true</async-supported>
	</servlet>

Descriptor after

	<servlet>
		<async-supported>true</async-supported>
		<servlet-name>Module Framework Servlet</servlet-name>
		<servlet-class&gt;com.liferay.portal.module.framework.ModuleFrameworkServletAdapter</servlet-class&gt;
		<load-on-startup>1</load-on-startup>
	</servlet>

Error

<Jul 6, 2017 9:33:45 AM PDT> <Error> <Munger> <BEA-2156200> <Unable to load descriptor /Users/ayame/Liferay/private/ee-7.0.x-bundles/weblogic-12.2.1/domains/liferay/autodeploy/ROOT/WEB-INF/web.xml of module ROOT. The error is weblogic.descriptor.DescriptorException: VALIDATION PROBLEMS WERE FOUND
  <225:5> problem: cvc-complex-type.2.4a: Expected element 'servlet-name@http://xmlns.jcp.org/xml/ns/javaee' instead of 'async-supported@http://xmlns.jcp.org/xml/ns/javaee' here in element servlet@http://xmlns.jcp.org/xml/ns/javaee
	at weblogic.descriptor.internal.MarshallerFactory$1.evaluateResults(MarshallerFactory.java:245)

Reproduced on
Weblogic 12.2.1 + MySQL 5.6.29. Portal ee-7.0.x GIT ID: 7cf81a39e015cd59fde5595b50d4a02299b1f040.
Plugins ee-7.0.x GIT ID: 54f12118f15bc2035e361a48773cb68974204af1.