During JBoss startup I have a Persistence Manager that depends on a JDBC connection (DefaultDS).The JDBC connection starts fine whether or not it can actually connect to the database so when the Persi
I\'m trying to decide what type of persistence manager to use for my project. I read this wiki entry about persistenceManagers.
I have two questions regarding how to create / use the JDO persistence manager (PM, hereafter). Say, in a Java web application, if I have 10 entities, which can be logically grouped into 2 groups (f
I am getting this error while trying to save something to Datastore. I have tried to search but not getting anything.
I have some code like this : PersistenceManager pm=PMF.get().getPersistenceManager(); String query=\"select from \"+PayPal_Message.class.getName()+\" where processed == false order by time desc\";
I need to replace the current activity with a new one. That is, I want to start a new activity and remove the current activity from the task stack.
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