JBDS 10.3.0.GA - Can't go to Red Hat Central->Software Update: Connector discovery completed without finding any connectors
Hi,
I need to install stuff to JBDS 10.3.0.GA from Red Hat Central. When I go to the Software Update Tab I get a dialog box labeled No Connectors Found, as follows:
The internet connection works, of course and I'm not behind any proxy. The network connections are configured as showed below:
Here are my software sites:
The log file displays the following exceptions:
!ENTRY org.jboss.tools.discovery.core 4 0 2017-02-27 17:08:07.698
!MESSAGE All attempts to discover connectors have failed
!SUBENTRY 1 org.eclipse.mylyn.discovery.core 4 0 2017-02-27 17:08:07.698
!MESSAGE Failed to get connectors from RemoteProxyWizardDiscoveryStrategy
!STACK 1
org.eclipse.core.runtime.CoreException: IO failure: cannot load discovery directory
at org.jboss.tools.discovery.core.internal.connectors.xpl.RemoteExternalBundleDiscoveryStrategy.loadRegistry(RemoteExternalBundleDiscoveryStrategy.java:115)
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:116)
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)
Caused by: java.io.FileNotFoundException: https://devstudio.redhat.com/10.0/stable/updates/discovery.earlyaccess/10.3.0.GA/devstudio-directory.xml
at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryStatusHelper.checkFileNotFound(RepositoryStatusHelper.java:297)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.checkException(FileReader.java:480)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:437)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.read(FileReader.java:278)
at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:172)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.mylyn.internal.discovery.core.util.P2TransportService.stream(P2TransportService.java:96)
at org.eclipse.mylyn.internal.discovery.core.util.WebUtil.stream(WebUtil.java:180)
at org.eclipse.mylyn.internal.discovery.core.util.WebUtil.readResource(WebUtil.java:98)
at org.jboss.tools.discovery.core.internal.connectors.xpl.RemoteExternalBundleDiscoveryStrategy.loadRegistry(RemoteExternalBundleDiscoveryStrategy.java:92)
... 6 more
Trying to browse https://devstudio.redhat.com/10.0/stable/updates/discovery.earlyaccess/10.3.0.GA/devstudio-directory.xml I get HTTP 404. Another broken URL or something ? Please advise.
Kind regards,
Nicolas
