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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.

Solutions on the web

via compiere by dxuranus
, 1 year ago
This exception has no message.
via compiere by ramilka
, 1 year ago
This exception has no message.
via compiere by reyespatrick
, 1 year ago
This exception has no message.
via compiere by *anonymous
, 1 year ago
This exception has no message.
via compiere by bsiltd
, 1 year ago
This exception has no message.
via compiere by jlmartinjr
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at java.util.Hashtable.put(Unknown Source)	at java.util.Properties.setProperty(Unknown Source)	at org.compiere.startup.Environment.save(Environment.java:205)	at org.compiere.install.ConfigurationData.save(ConfigurationData.java:794)	at org.compiere.install.ConfigurationPanel.save(ConfigurationPanel.java:699)	at org.compiere.install.ConfigurationPanel$1.finished(ConfigurationPanel.java:636)	at org.compiere.apps.SwingWorker$1.run(SwingWorker.java:58)	at java.awt.event.InvocationEvent.dispatch(Unknown Source)	at java.awt.EventQueue.dispatchEvent(Unknown Source)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.run(Unknown Source)