Hi Erik,Actually, this is a bug in JDOImplHelper. It is missing a doPrivileged around calling getDateTimeInstance.
The permissions you mention should be assigned to the JDO jar, if needed at all. We need to look at the implementation here and decide if getDateTimeInstance is really needed or if there is some other way to get this functionality.
Can you please file a JIRA? Thanks, Craig On Oct 8, 2007, at 1:25 PM, Erik Bengtson wrote:
An application using JDO needs the following additional permissions
to run:
permission java.util.PropertyPermission "user.country", "read";
permission java.util.PropertyPermission "user.timezone",
"read,write";
permission java.util.PropertyPermission "java.home", "read";
Otherwise:
Caused by: java.lang.NullPointerException
at java.security.AccessControlContext.checkPermission(Unknown
Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.util.TimeZone.hasPermission(Unknown Source)
at java.util.TimeZone.setDefaultZone(Unknown Source)
at java.util.TimeZone.getDefaultRef(Unknown Source)
at java.util.TimeZone.getDefault(Unknown Source)
at java.text.SimpleDateFormat.initializeCalendar(Unknown Source)
at java.text.SimpleDateFormat.<init>(Unknown Source)
at java.text.DateFormat.get(Unknown Source)
at java.text.DateFormat.getDateTimeInstance(Unknown Source)
at javax.jdo.spi.JDOImplHelper.<clinit>(JDOImplHelper.java:123)
... 22 more
Is that interesting to note in the JDO SPEC?
Craig Russell Architect, Sun Java Enterprise System http://java.sun.com/products/jdo 408 276-5638 mailto:[EMAIL PROTECTED] P.S. A good JDO? O, Gasp!
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