内存中derby 10.7的驱动程序名称

Question

Can any one tell the driver name for derby 10.7 in memory mode? We are using below for in-memory:

org.apache.derby.jdbc.EmbeddedDriver

and below for filesystem based (for previous derby version):

org.apache.derby.jdbc.ClientDriver

I found that for 10.7 , file-system based, driver name should be:

org.hibernate.dialect.DerbyTenSevenDialect

So is there any change for in-memory driver name?

Answer 1

You can access an in-memory database via the embedded driver or the network driver if the in-memory db is exposed to the network. You have to specify the JDBC connection URL correctly though.

http://db.apache.org/derby/docs/10.11/devguide/cdevdvlpinmemdb.html

Answer 2

I don't understand your terminology. Derby has two different environments in which it can run: Embedded, and Client/Server. See: http://db.apache.org/derby/docs/10.8/getstart/cgsquck70629.html

The JDBC driver names that you have (EmbeddedDriver and ClientDriver) are correct. http://db.apache.org/derby/docs/10.8/getstart/rgsquck35368.html

It looks like you are including Hibernate in your application, as DerbyTenSevenDialect is a Hibernate class, not a Derby class. You need to consult the Hibernate community and documentation for Hibernate information.