java.lang.NullPointerException: This exception has no message.

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via Oracle Community by chris.joelly, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.sun.pkg.client.Manifest.(Manifest.java:89)
at org.glassfish.uc.admingui.UpdateCenterHandlers.getUpdateDisplayList(UpdateCenterHandlers.java:405)
at org.glassfish.uc.admingui.UpdateCenterHandlers.getUcList(UpdateCenterHandlers.java:200)
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 com.sun.jsftemplating.layout.descriptors.handler.Handler.invoke(Handler.java:442)
at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:420)
at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:394)
at com.sun.jsftemplating.layout.descriptors.LayoutComponent.beforeCreate(LayoutComponent.java:348)
at com.sun.jsftemplating.layout.descriptors.LayoutComponent.getChild(LayoutComponent.java:288)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:556)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:590)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:551)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:551)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:590)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:590)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:590)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:590)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:507)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:507)
at com.sun.jsftemplating.layout.LayoutViewHandler.buildUIComponentTree(LayoutViewHandler.java:507)
at com.sun.jsftemplating.layout.LayoutViewHandler.createView(LayoutViewHandler.java:255)
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:244)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:113)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)

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