我试图在TimesTen数据库中使用hibernate。
我有正确的方言: TimesTenDialect1122.java,但我不知道如何将它添加到Eclipse中的项目中。
文件中的包声明为:
package org.hibernate.dialect;那么,如何正确地将其添加到我的项目中。
我现在把它放在我的资源文件夹和hibernate配置flie中
<property name="hibernate.dialect" >
org.hibernate.dialect.TimesTenDialect1122
</property>但这显然是行不通的,因为它找不到类。
堆栈跟踪和错误:
INFO: JDBC isolation level: READ_COMMITTED
Dec 17, 2014 10:38:41 AM org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: using driver: com.timesten.jdbc.TimesTenDriver at URL: jdbc:timesten:client:dsn=DEV TT
Dec 17, 2014 10:38:41 AM org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: connection properties: {user=USER, password=PASSWORD}
Dec 17, 2014 10:38:41 AM org.hibernate.cfg.SettingsFactory buildSettings
INFO: RDBMS: TimesTen, version: 11.02.02.0007 Oracle TimesTen IMDB version 11.2.2.7.8
Dec 17, 2014 10:38:41 AM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC driver: JDBC-ODBC Bridge (ttclient1122.dll), version: 11.2.2.7.4 (11.02.0002.0007)
Exception in thread "main" org.hibernate.HibernateException: Dialect class not found: org.hibernate.dialect.TimesTenDialect1122
at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:81)
at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:42)
at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2073)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1298)
at com.fil.foras.ActAsPOC.ActAsPOC.main(ActAsPOC.java:17)发布于 2014-12-17 11:19:22
根据Oracle TimesTen文档
请注意,此配置使用了包含的Hibernate方言,名为TimesTenDialect1122。此方言不包含在Hibernate发行版的当前版本中。TimesTenDialect1122类被编译并打包到这个应用程序中。这是TimesTen 11.2.2应用程序推荐的Hibernate方言。
因此,您可能没有将包含方言的jar包含在项目类路径中:
确保在文件timesten.jdbc.driver.jar中正确设置了属性home.dir和ORM安装的home.dir
https://stackoverflow.com/questions/27523351
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