Hi Casey, Have you tried 'Project' -> 'Clean...'?
If it doesn't help, can you file an issue with the reproducible code snippet or project itself? Thanks, -- Takashi On Sun, Jul 8, 2012 at 2:01 AM, Casey <[email protected]> wrote: > I have a number of JUnit tests in my project that test my DataStore > services. For the past two years, they've been working just fine and I've > been able to successfully insert, query, and delete entities through unit > tests. A couple of days ago I upgraded to App Engine 1.7 and all of a > sudden all of my tests throw a NullPointerException because > > Persistence.createEntityManagerFactory("transactions-optional") returns > null. My persistence.xml file contains the following configuration which > like I said, has worked perfectly up until the upgrade. > > <persistence-unit name="transactions-optional"> > <provider> > org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider > </provider> > <properties> > <property name="datanucleus.NontransactionalRead" value="true" > /> > <property name="datanucleus.NontransactionalWrite" value= > "true"/> > <property name="datanucleus.ConnectionURL" value="appengine"/> > </properties> > </persistence-unit> > > > Any idea what could have changed in the upgrade? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/FWYSUvA-Qx4J. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- Takashi Matsuo -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
