[CAY-1703] NPE on selecting default datasource value

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.1B1
• Assignee: Unassigned
• Reporter: Ksenia Khailenko
• Created: 30/Apr/12 12:55
• Updated: 30/Apr/12 12:55
• Resolved: 30/Apr/12 12:55

Description

1. create new project with datamap and datanode;
2. click on datanode;
3. click on local datasource compobox and select "Select datasource for local work" (default option)

Result:
java.lang.NullPointerException
at java.util.prefs.AbstractPreferences.put(AbstractPreferences.java:224)
at org.apache.cayenne.modeler.pref.DataNodeDefaults.setLocalDataSource(DataNodeDefaults.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)