Required hibernate 3.2 package

Required hibernate 3.2 package
To the official website: http://www.hibernate.org/6.html download (current version: hibernate core 3.2.3ga) hibernate package. Uncompress the package. Find the package corresponding to the hibernateapplication in the libdirectory (you can find the _readme.txt file in the directory to determine which packages are required ):
1. hibernate. jar: Core hibernate package. Required.
2. anlr. jar: hibernate uses anlr to generate a query analyzer. This class library is also required in the runtime environment.
3. cglib. jar: cglib library. hibernate uses it to dynamically generate Po bytecode. It is a very core library and a necessary jar package.
4. ASM. jar: the dependent package of the ASM bytecode library and cglib. jar package. Required jar packages.
5. asm-attrs.jar: ASM bytecode library, cglib. jar package dependent package. Required jar packages.
6. commons-collections.jar: One of the Apache commons packages contains some collection classes developed by Apache, which are more powerful than Java. util. Required jar package.
7. commons-logging.jar: One of the Apache commons packages that contains the logging feature, must use the jar package. This package contains a simple logger, but it has poor functionality. At runtime, it will first find log4j in classpath. If yes, it will use log4j. If not, find the java. util. logging. If not found, use simple logger. Required.
8. ehcache. jar: hibernate can use different cache caching tools as the second-level cache. Ehcache is the default cache tool. Required if no other cache tools are available.
9. JTA. jar: JTA specification, required when hibernate uses JTA. Required.
10. dom4j. jar: dom4j is a Java xml api, similar to JDOM, used to read and write XML files. Hibernate uses dom4j to parse XML configuration files and XML ing meta files. Required.
11. log4j. jar: log package, optional.
Place the required jar above in the application's class path (under the web application's WEB-INF/lib directory ).