各数据库连接maven配置 各种数据库Hibernate链接配置

源：http://www.cnblogs.com/luowei010101/archive/2012/12/12/2815172.html

评：

Derby

db driver maven dependency

< dependency >          < groupId >org.apache.derby</ groupId >          < artifactId >derbyclient</ artifactId >          < version >10.2.2.0</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.DerbyDialect hibernate.connection.driver_class=org.apache.derby.jdbc.ClientDriver hibernate.connection.url=jdbc:derby: //localhost/trails;create=true hibernate.connection.username=any hibernate.connection.password=value hibernate.hbm2ddl.auto=update

 MySQL

MySQL throws an EOFException when the database connection has been closed after the lease has expired, but it works again on subsequent requests. There is a reported issue with DBCP and the MySQL driver. Check the JIRA issue for more info and a possible solutionhttp://jira.codehaus.org/browse/TRAILS-85

db driver maven dependency

< dependency >          < groupId >mysql</ groupId >          < artifactId >mysql-connector-java</ artifactId >          < version >5.0.5</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect hibernate.connection.driver_class=com.mysql.jdbc.Driver hibernate.connection.url=jdbc:mysql: //localhost/trails?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8 hibernate.connection.username=root hibernate.connection.password= hibernate.hbm2ddl.auto=update

H2

db driver maven dependency

< dependency >          < groupId >com.h2database</ groupId >          < artifactId >h2</ artifactId >          < version >1.0.20070304</ version > </ dependency >

hibernate.dialect=org.hibernate.dialect.H2Dialect hibernate.connection.driver_class=org.h2.Driver hibernate.connection.url=jdbc:h2:trails hibernate.connection.username=sa hibernate.connection.password= hibernate.hbm2ddl.auto=update

Oracle 

db driver maven dependency

< dependency >          < groupId >com.oracle</ groupId >          < artifactId >ojdbc14</ artifactId >          < version >10.2.0.2.0</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.Oracle9Dialect hibernate.connection.driver_class=oracle.jdbc.OracleDriver hibernate.connection.url=jdbc:oracle:thin: @localhost : 1521 :XE hibernate.connection.username=system hibernate.connection.password=system hibernate.hbm2ddl.auto=update   # The Oracle JDBC driver doesn't like prepared statement caching very much. hibernate.statement_cache.size= 0 # or baching with BLOBs very much. hibernate.jdbc.batch_size= 0   # After a while , Oracle throws this exception: too many open cursors # Disable PreparedStatement caching for the connection pool too. # http: //www.hibernate.org/120.html#A10 hibernate.dbcp.ps.maxIdle = 0   # Stoping hibernate from using the column-names in queries to retrieve data from the resultsets # More info in http: //www.jroller.com/page/dashorst?entry=hibernate_3_1_something_performance1 hibernate.jdbc.wrap_result_sets= true

PostgreSQL.

db driver maven dependency

< dependency >          < groupId >postgresql</ groupId >          < artifactId >postgresql</ artifactId >          < version >8.2-504.jdbc3</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect hibernate.connection.driver_class=org.postgresql.Driver hibernate.connection.url=jdbc:postgresql: //localhost/trails hibernate.connection.username=postgres hibernate.connection.password=postgres hibernate.hbm2ddl.auto=update

Microsoft SQL Server

db driver maven dependency

< dependency >          < groupId >net.sourceforge.jtds</ groupId >          < artifactId >jtds</ artifactId >          < version >1.2</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.SQLServerDialect hibernate.connection.driver_class=net.sourceforge.jtds.jdbc.Driver hibernate.connection.url=jdbc:jtds:sqlserver: //localhost:1433/trails hibernate.connection.username=sa hibernate.connection.password= hibernate.hbm2ddl.auto=update

HSQLDB 

db driver maven dependency

< dependency >          < groupId >hsqldb</ groupId >          < artifactId >hsqldb</ artifactId >          < version >1.8.0.7</ version > </ dependency >

hibernate.properties

hibernate.dialect=org.hibernate.dialect.HSQLDialect

hibernate.connection.driver_class=org.hsqldb.jdbcDriver

hibernate.connection.url=jdbc:hsqldb:trails;shutdown= true

hibernate.connection.username=sa

hibernate.connection.password=

hibernate.hbm2ddl.auto=update