<jboss-ejb-client xmlns="urn:jboss:wildly-client-ejb:3.0">
          <connections>
             <connection uri="${remote.ejb.url}"/> 
          </connections>
</jboss-ejb-client>

Exception in thread "main" java.lang.ExceptionInInitializerError
	at org.jboss.ejb.client.EJBClientContext.<clinit>(EJBClientContext.java:106)
	at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:145)
	at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:96)
	at com.sun.proxy.$Proxy0.hello(Unknown Source)
	at client.Client.main(Client.java:21)
Caused by: java.lang.IllegalStateException: org.wildfly.client.config.ConfigXMLParseException: CONF0019: Failed to parse URI value of attribute "uri"
	at file:/home/jmartisk/Workspace/mock-artifacts/ejbclient/eap71-with-ssl-elytron/client/target/classes/META-INF/wildfly-config.xml:37:50
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.loadConfiguration(ConfigurationBasedEJBClientContextSelector.java:66)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.<clinit>(ConfigurationBasedEJBClientContextSelector.java:53)
	... 5 more
Caused by: org.wildfly.client.config.ConfigXMLParseException: CONF0019: Failed to parse URI value of attribute "uri"
	at file:/home/jmartisk/Workspace/mock-artifacts/ejbclient/eap71-with-ssl-elytron/client/target/classes/META-INF/wildfly-config.xml:37:50
	at org.wildfly.client.config.ConfigurationXMLStreamReader.getURIAttributeValue(ConfigurationXMLStreamReader.java:477)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.parseConnectionType(ConfigurationBasedEJBClientContextSelector.java:224)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.parseConnectionsType(ConfigurationBasedEJBClientContextSelector.java:205)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.parseEJBClientType(ConfigurationBasedEJBClientContextSelector.java:108)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.parseEJBClientConfiguration(ConfigurationBasedEJBClientContextSelector.java:83)
	at org.jboss.ejb.client.ConfigurationBasedEJBClientContextSelector.loadConfiguration(ConfigurationBasedEJBClientContextSelector.java:63)
	... 6 more
Caused by: java.net.URISyntaxException: Illegal character in path at index 1: ${remote.ejb.url}
	at java.net.URI$Parser.fail(URI.java:2848)
	at java.net.URI$Parser.checkChars(URI.java:3021)
	at java.net.URI$Parser.parseHierarchical(URI.java:3105)
	at java.net.URI$Parser.parse(URI.java:3063)
	at java.net.URI.<init>(URI.java:588)
	at org.wildfly.client.config.ConfigurationXMLStreamReader.getURIAttributeValue(ConfigurationXMLStreamReader.java:475)
	... 11 more