21 | EntityManager.refresh takes a long time(Level.INFO, "begin select for person " + new Date().toString()); TypedQuery<Person ... .INFO, "begin refresh for person = " + person + " "+ new Date().toString()); em ... + " "+ new Date().toString()); } INFO: begin select for person Thu Aug 08 19:39:45 GMT+04:00 |
1 | Step 3: Add a Main Class.createEntityManager(); // Store 1000 Point objects in the database: em.getTransaction().begin |
1 | Step 4: Add a Servlet Class.getTransaction().begin(); em.persist(new Guest(name)); em |
1 | Step 3: Define a Spring DAO Component every operation that modifies the database (such as persist) by transaction begin and commit. The next step is adding a Controller Class. |
1 | Step 4: Add a Servlet Class"); if (name != null) { em.getTransaction().begin(); em.persist(new |
1 | Step 3: Define an EJB Session Bean transaction begin and commit. The next step is adding a Servlet Class that will serve as the application controller. |
1 | Step 3: Define a Spring DAO Component that modifies the database (such as persist) by transaction begin and commit. The next step is adding a Controller Class. |
0 | [ODB1] Chapter 9 - ObjectDB Explorer. After "File | Save" and "File | Discard Changes", the Explorer automatically begins a new |
0 | [ODB1] Chapter 4 - JDO Metadata to its value at the beginning of the transaction. default-fetch-group (true | false) The default-fetch |
0 | javax.jdo.Transaction may only be used with bean-managed transaction semantics. Since: JDO 1.0 void begin() Begin a transaction. Begin a transaction. The type of transaction is determined by the setting of the Optimistic ... to their values as of the beginning of the transaction, and the instances revert to transient |
