Unable to connect to a remote domain server

Unable to connect to a remote domain server. Getting the following exception:

!ENTRY org.teiid.designer.dqp 4 0 2013-07-08 16:58:31.613
!MESSAGE TEIID70036 java.lang.IllegalArgumentException
!STACK 0
org.teiid.adminapi.AdminProcessingException: TEIID70036 java.lang.IllegalArgumentException
at org.teiid.adminapi.AdminFactory$AdminImpl.getVDBs(AdminFactory.java:1433)
at org.teiid.adminapi.AdminFactory$AdminImpl.getVDBs(AdminFactory.java:1)
at org.teiid83.runtime.ExecutionAdmin.refreshVDBs(ExecutionAdmin.java:659)
at org.teiid83.runtime.ExecutionAdmin.init(ExecutionAdmin.java:576)
at org.teiid83.runtime.ExecutionAdmin.<init>(ExecutionAdmin.java:137)
at org.teiid83.runtime.ExecutionAdminFactory.createExecutionAdmin(ExecutionAdminFactory.java:29)
at org.teiid.designer.runtime.registry.TeiidRuntimeRegistry.getExecutionAdmin(TeiidRuntimeRegistry.java:102)
at org.teiid.designer.runtime.TeiidServer.connect(TeiidServer.java:212)
at org.teiid.designer.runtime.TeiidServer.reconnect(TeiidServer.java:232)
at org.teiid.designer.runtime.ui.server.RefreshServerAction$1.run(RefreshServerAction.java:58)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator$2$1.run(UiBusyIndicator.java:206)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3976)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3653)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.executeRunnable(UiBusyIndicator.java:227)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhileInternal(UiBusyIndicator.java:159)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhile(UiBusyIndicator.java:116)
at org.teiid.designer.runtime.ui.server.RefreshServerAction.run(RefreshServerAction.java:54)
at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4166)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4012)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3651)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
Caused by: java.lang.IllegalArgumentException
at org.jboss.dmr.ModelValue.getKeys(ModelValue.java:124)
at org.jboss.dmr.ModelNode.keys(ModelNode.java:1194)
at org.teiid.adminapi.AdminFactory$AdminImpl.getDomainAwareList(AdminFactory.java:1349)
at org.teiid.adminapi.AdminFactory$AdminImpl.getVDBs(AdminFactory.java:1430)
... 51 more