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I am trying to read raima database of Clearcase. The db directory is copied from the vob storage and renamd to vob_db. The location where the vob_db is present, there exists the VOB_DB.java file and dependent dlls and jar file. In fact they were copied from below zip file that contains sample program

[http://raima.com/wp-content/uploads/helloWorldSamples/HelloWorld_JDBC_win64.zip][1]

Below java code ( VOB_DB.java ) is written just to open an close database.

import java.sql.*;

public class VOB_DB {
    public static void main (String[] args) throws SQLException {
    Connection Conn = DriverManager.getConnection ("jdbc:raima:rdm://local");
    Statement Stmt = Conn.createStatement ();
    Stmt.execute ("OPEN DATABASE vob_db");
    Stmt.close ();
    Conn.close ();        
    }
}

The above code compiles successfully. But when I run it throws below message.

Error: Could not find or load main class JAVA_DB

I am really not sure what wrong is with the program or is there anything missing in it or any dependancy is not set.

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1 回答 1

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我不会告诉你该怎么做，但直接访问 ClearCase Raima 数据库会带来很大的麻烦。如果您的公司的知识产权存储在那里，您就不会想要这样做。

对于您想要使用 ClearCase 执行的几乎所有操作，都有可用的 API 和命令行选项。

此外，用于 ClearCase 的 Raima 数据库也不是 100% 现成的。还有许多未记录的附加功能。

于 2016-06-27T23:29:00.583 回答