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

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via openxava by cauce
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.openxava.actions.SaveAction.execute(SaveAction.java:21)
at org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:282)
at org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:223)
at org.openxava.controller.ModuleManager.execute(ModuleManager.java:204)

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