No URL set for discovery catalog. Property jboss.discovery.directory.url is missing!
An exception stack trace is not available.

All attempts to discover connectors have failed
An exception stack trace is not available.

Failed to get connectors from RemoteProxyWizardDiscoveryStrategy
java.lang.NullPointerException
	at java.net.URI$Parser.parse(URI.java:3042)
	at java.net.URI.<init>(URI.java:588)
	at org.jboss.tools.discovery.core.internal.connectors.xpl.RemoteExternalBundleDiscoveryStrategy.loadRegistry(RemoteExternalBundleDiscoveryStrategy.java:90)
	at org.jboss.tools.discovery.core.internal.connectors.xpl.ExternalBundleDiscoveryStrategy.performDiscovery(ExternalBundleDiscoveryStrategy.java:117)
	at org.jboss.tools.discovery.core.internal.connectors.ChainedDiscoveryStrategy.performDiscovery(ChainedDiscoveryStrategy.java:68)
	at org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscovery.performDiscovery(ConnectorDiscovery.java:114)
	at org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManager.loadWizards(ProxyWizardManager.java:107)
	at org.jboss.tools.central.internal.discovery.wizards.ProxyWizardUpdateJob.run(ProxyWizardUpdateJob.java:47)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)