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我在 CRAN 上阅读了 RH2 的文档,但是当我尝试连接到我的 H2 数据库时,我收到了这个错误:

> library(RH2)
Loading required package: chron
Loading required package: RJDBC
Loading required package: DBI
Loading required package: rJava
> con <- dbConnect(H2(), "jdbc:h2:mem:test")
Error in .local(drv, ...) : could not find function ".verify.JDBC.result"

我哪里错了?

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