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From bob <sab...@gmail.com>
Subject UseSharedCache programatic override failure
Date Fri, 02 Mar 2007 22:03:14 GMT
Hi all

Using Cayenne 1.2.2, jdk5.

In the modeler under cache configuration the "use shared cache" is 
disabled. This value I want to override programatically for example:

   boolean useSharedCache = true;
   DataContext context = DataContext.createDataContext(useSharedCache);
   DataObjectUtils.objectForPK(context, Employee.class, 200);

This throws a nullpointer. Stack trace below.

Is this valid use of the API?

If I enable the "use shared cache" in the modeler this works fine, so 
its not a big issue.


Stacktrace:

Exception in thread "main" java.lang.NullPointerException
org.objectstyle.cayenne.access.DataDomainQueryAction.interceptOIDQuery(DataDomainQueryAction.java:166)
org.objectstyle.cayenne.access.DataDomainQueryAction.execute(DataDomainQueryAction.java:143)
org.objectstyle.cayenne.access.DataDomain.onQuery(DataDomain.java:766)
org.objectstyle.cayenne.util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:253)
org.objectstyle.cayenne.access.DataContextQueryAction.execute(DataContextQueryAction.java:90)
org.objectstyle.cayenne.access.DataContext.onQuery(DataContext.java:1423)
org.objectstyle.cayenne.access.DataContext.performQuery(DataContext.java:1412)
org.objectstyle.cayenne.DataObjectUtils.objectForQuery(DataObjectUtils.java:290)
org.objectstyle.cayenne.DataObjectUtils.objectForPK(DataObjectUtils.java:276)
org.objectstyle.cayenne.DataObjectUtils.objectForPK(DataObjectUtils.java:167)
test.CacheOverride.main(CacheOverride.java:20)


regards

bob


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