Unable to deploy any blueprint.xml file due to "IllegalArgumentException: Not supported: http://javax.xml.XMLConstants/property/accessExternalDTD"

<?xml version="1.0" encoding="UTF-8"?>

<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
		xmlns:jaas="http://karaf.apache.org/xmlns/jaas/v1.0.0">

	<jaas:config name="karaf" rank="10">

		<jaas:module className="org.apache.karaf.jaas.modules.ldap.LDAPLoginModule" flags="required">
			initialContextFactory=com.sun.jndi.ldap.LdapCtxFactory
			debug=true

			<!--openshift: -->
			<!--https://master.sos.fuse-qe.eng.rdu2.redhat.com:8443-->
			<!--avano/ldap -->
			connection.url=ldap://master.sos.fuse-qe.eng.rdu2.redhat.com:30279
			connection.username=cn=admin,dc=example,dc=org
			connection.password=admin
			connection.protocol=
			authentication=simple

			user.base.dn=ou=users,ou=jboss_fuse_qa,dc=example,dc=org
			user.role.name.attribute=cn
			user.filter=(uid=%u)
			user.search.subtree=true

			role.base.dn=ou=groups,ou=jboss_fuse_qa,dc=example,dc=org
			role.name.attribute=cn
			role.filter=(member=%fqdn)
			role.search.subtree=true
		</jaas:module>

	</jaas:config>
</blueprint>

10:23:32.702 ERROR [fileinstall-/tmp/fuse-karaf-7.3.0.fuse-730032/deploy] Failed to install artifact: /tmp/fuse-karaf-7.3.0.fuse-730032/deploy/openldap.xml
java.io.IOException: Error opening blueprint xml url
	at org.apache.karaf.deployer.blueprint.BlueprintURLHandler$Connection.getInputStream(BlueprintURLHandler.java:78) ~[?:?]
	at java.net.URL.openStream(URL.java:1045) ~[?:?]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:962) [11:org.apache.felix.fileinstall:3.6.4]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:884) [11:org.apache.felix.fileinstall:3.6.4]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:489) [11:org.apache.felix.fileinstall:3.6.4]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:365) [11:org.apache.felix.fileinstall:3.6.4]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:316) [11:org.apache.felix.fileinstall:3.6.4]
Caused by: java.lang.IllegalArgumentException: Not supported: http://javax.xml.XMLConstants/property/accessExternalDTD
	at org.apache.xalan.processor.TransformerFactoryImpl.setAttribute(TransformerFactoryImpl.java:571) ~[?:?]
	at org.apache.karaf.util.XmlUtils.transformer(XmlUtils.java:150) ~[?:?]
	at org.apache.karaf.util.XmlUtils.transform(XmlUtils.java:96) ~[?:?]
	at org.apache.karaf.deployer.blueprint.BlueprintTransformer.analyze(BlueprintTransformer.java:129) ~[?:?]
	at org.apache.karaf.deployer.blueprint.BlueprintTransformer.transform(BlueprintTransformer.java:71) ~[?:?]
	at org.apache.karaf.deployer.blueprint.BlueprintURLHandler$Connection.getInputStream(BlueprintURLHandler.java:73) ~[?:?]