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    Thrown when an application is trying to use or access an object whose reference equals to null. You are probably trying to use a reference that points to no location in memory as though it were referencing an object.

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via Oracle Community by 894597, 1 year ago
This exception has no message.
via Oracle Community by 666705, 1 year ago
This exception has no message.
via Oracle Community by 69507, 1 year ago
via Apache Bugzilla by thomas.eliasson, 1 year ago
via GitHub by GoogleCodeExporter
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at java.util.Hashtable.put(Hashtable.java:394)	at oracle.apps.fnd.framework.webui.OAPageContextImpl.putSessionValue(OAPageContextImpl.java:1449)	at oracle.apps.po.setup.webui.PoCwkAssociationsCO.processRequest(PoCwkAssociationsCO.java:91)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:600)	at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)	at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1183)