java Programming Glossary: pm.close

How to upload and store an image with google app engine (java)

http://stackoverflow.com/questions/1513603/how-to-upload-and-store-an-image-with-google-app-engine-java

PMF.get .getPersistenceManager pm.makePersistent myImage pm.close respond to query res.setContentType text plain res.getOutputStream..

Update query in google app engine data store (java)

http://stackoverflow.com/questions/2679759/update-query-in-google-app-engine-data-store-java

try pm.makePersistent contact finally pm.close @SuppressWarnings unchecked public List Contact listContacts.. .rollback throw new RuntimeException ex finally pm.close public void updateContact Contact contact PersistenceManager..

How to use JDO persistence manager?

http://stackoverflow.com/questions/4185382/how-to-use-jdo-persistence-manager

tx pm.currentTransaction if tx.isActive tx.rollback pm.close Any code that needs a persistence manager can call Datastore.getPersistenceManager..

Problems passing class objects through GWT RPC

http://stackoverflow.com/questions/958879/problems-passing-class-objects-through-gwt-rpc

getPersistenceManager try pm.makePersistent stock finally pm.close return stock.getId All other methods stay the same except getStocks.. stock.getId stock.getSymbol stock.getCreateDate finally pm.close return StockClient stockclients.toArray new StockClient 0 Summary..