persistence-manager
JBoss JDBC MBean Prevent Startup If Server Not Found
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[详细]
2023-03-21 12:40 分类：问答JackRabbit persistence managers clarification
I\'m trying to decide what type of persistence manager to use for my project. I read this wiki entry about persistenceManagers.[详细]
2023-02-18 13:17 分类：问答How to use JDO persistence manager?
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[详细]
2023-01-24 23:20 分类：问答Could not initialize class com.sample.PMF (Google app engine)
I am getting this error while trying to save something to Datastore. I have tried to search but not getting anything.[详细]
2023-01-09 04:33 分类：问答Google App Engine PersistenceManager can process multiple objects?
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\";[详细]
2022-12-28 06:05 分类：问答Replace current activity
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.[详细]
2022-12-17 14:02 分类：问答
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