To
SQL Server
Configuration
Middlegen
And
Extensions
Generate
HBM
And
PojoAuthor: Yang Xiao (http://blog.sina.com.cn/u/1237288325) 1, the use of software and its version is as follows: ant-1.6.5Middlegen-Hibernate-r5hibernate-extensions-2.1hibernate-2.1.6 and above are decompressed to d Disk 2, configure ant to test D: root directory
Add ant_home = D: // antpath = D: // ant // bin to the environment variable;
Enter ant in the doscommand line. If the following prompt is displayed, it indicates that ant has been configured successfully: buildfile: Build. XML does not exist!
Build failed 3. Configure middlegen-hibernate: 3.1 configure MSSQL. XML file, which is used to configure the SQL Server database connection. jar; msbase. jar; msutil. jar) copy to Middlegen-Hibernate-r5/lib directory. There is an MSSQL. xml file in the Middlegen-Hibernate-r5/config/database directory that is used to configure the connection to the SQL Server database. The content is modified as follows (the red part is changed): <property name = "database. script. file "value =" $ {SRC. dir}/SQL/$ {name}-MSSQL. SQL "/> <property name =" database. driver. file "value =" $ {Lib. dir}/MSSQLServer. jar "/> <property name =" database. driver "value =" com. microsoft. JDBC. sqlserver. sqlserverdriver "/> <! -The structure of the bold part is: // database server name or IP address; database = Name of the database to be operated --> <property name = "database. URL "value =" JDBC: Microsoft: sqlserver:
// Localhost: 1433; databasename = northwind"/> <Property name =" database. userid "value =" admin "/> <property name =" database. Password "value =" admin "/> <! -- In ms SQL database. Schama is the owner of the tables as displayed by SQL Server Enterprise Manager --> <property name = "database. schema" value = "DBO"/> <! -- In ms SQL database. catalog is the name of database such as 'northwind '--> <property name = "database. catalog "value =" northwind "/> <property name =" JBoss. datasource. mapping "value =" Ms sqlserver "/> 3.2 configure the ant runtime file build for the Middlegen-Hibernate-r5. XML <! Doctype project [<! Entity Database System "file:./config/database/MSSQL. xml">]> specifies the database configuration file used. <Project name = "middlegen hibernate" default = "all" basedir = ". "> <property file =" $ {basedir}/build. properties "/> <property name =" name "value =" sample "/> indicates the generated *. HBM. XML output path: <property name = "build. gen-src.dir "value =" C:/sample "/> Configure hibernate: 5.1.2 ddl2hbm. bat is a database export table structure and generates a poing file and pojo. This function overlaps with middlegen functions and is not mature enough (in fact, it has been deprecated and will not be maintained );
5.1.3 hbm2java. bat generates the corresponding pojo Based on the ing file, that is, *. HBM. generate the corresponding *. java file 5.2 has a setenv in the hibernate-extensions-2.1.2/tools/bin directory. BAT file, change the content to: Set jdbc_driver = D:/Middlegen-Hibernate-r5/lib/MSSQLServer. jarset hibernate_home = .. /.. /hibernate-2.1.6set corelib = % hibernate_home %/libset Lib = .. /libset props = % hibernate_home %/srcset CP = % jdbc_driver %; % props %; % hibernate_home %/hibernate2.jar; % corelib %/commons-logging-1.0.4.jar; % corelib %/commons-collections-2.1.1.jar; % corelib %/commons-lang-1.0.1.jar; % corelib %/cglib-full-2.0.2.jar; % corelib %/dom4j-1.4.jar; % corelib %/odmg-3.0.jar; % corelib %/xml-apis.jar; % corelib %/xerces-2.4.0.jar; % corelib %/xalan-2.4.0.jar; % lib %/JDOM. jar; % lib % /.. /hibernate-tools.jar 6, run hibernate-extensions, according to HBM. XML generates pojo files and runs hbm2java C:/sample/org/hibernate/sample/* in DOS /*. XML -- output = C:/sample/about the author:
YANG Xiao, master of computer science from Beijing Business University, once worked in Java Development in NEC-Si and softbrain.
Blog: http://blog.sina.com.cn/u/1237288325
MSN: South-Titan@hotmail.com
