核格平台启动报错

Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: 找不到树元素“/myhearken/.hearkens”。
        at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
        at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
        at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
        at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:518)
        at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:709)
        at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1527)
        at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
        at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
        at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
        ... 28 more