Sometimes, when the development will encounter such a situation: the time to write the procedure does not know what to call an object method, only the program to run before we can know. Or mass accord ...
reflection mechanism (RSS)
Principle: 1. Read and analytic profile 2. Read and analytical mapping information, create a SessionFactory 3. Open Sesssion 4. Transation create Affairs 5. Persistent operating 6. Submit 7,. Close Se ...
Principle: 1. Read and analytic profile 2. Read and analytical mapping information, the creation of SessionFactory 3. Open Sesssion 4. Transation create Affairs 5. Persistence operation 6. Submit 7. C ...
Hibernate Object - Relational Mapping A, hibernate Principle 1, operations in hibernate entity object persistent to the database when there are three states, the instantaneous state. Persistent state, ...
Jar contains commonly used J2EE-yi activation.jar: the jar with javaMail package, use javaMail should be joined with the mail.jar in the lib, and the specific charge of the mail and other data sources ...
Has been added to Rails 2.3 in Quote What's New in Edge Rails: Touching Posted by ryan at 7:51 AM on Monday, April 20, 2009 Very often, we hope to update the object in the relevant time, be able t ...
J2EE overall study plan Part I: Basic knowledge of JAVA language. Including abnormal, IO streams, multithreading, collections, databases. (Bear in mind the basic knowledge must always want to consolid ...
Hibernate working principle and why to use? Principle: 1. To read and parse configuration file 2. Read and analytic mapping information, create a SessionFactory 3. Open Sesssion 4. Create Affairs tran ...