integration-tests/bundles/extender.fragment.bundle/src/main/resources/META-INF/spring/extender/extra-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:osgi="http://www.springframework.org/schema/osgi"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

	<osgi:reference id="packageAdmin"
		interface="org.osgi.service.packageadmin.PackageAdmin" cardinality="0..1"/>

	<bean id="taskExecutor" class="org.springframework.core.task.SimpleAsyncTaskExecutor" p:threadGroupName="configured-extender" 
			p:threadNamePrefix="conf-extender-thread" />

	<bean id="shutdownTaskExecutor" class="org.springframework.core.task.SimpleAsyncTaskExecutor"/>
	
	<util:properties id="extenderProperties">
		<prop key="smth">bla</prop>
		<prop key="dependencies.wait.time">180</prop>
	</util:properties>
</beans>