使用Database Pilot的问题

[fkj1225]

我使用Database Pilot访问Oracle，创建连接时出现
"The Network Adapter could not establish the conection“

报错：
See com.borland.dx.dataset.DataSetException error code: BASE+66

com.borland.dx.dataset.DataSetException: Io 异常: The Network Adapter could not establish the connection

at com.borland.dx.dataset.DataSetException.a(Unknown Source)

at com.borland.dx.dataset.DataSetException.throwException(Unknown Source)

at com.borland.dx.dataset.DataSetException.SQLException(Unknown Source)

at com.borland.dx.sql.dataset.Database.openConnection(Unknown Source)

at com.borland.jdbcx.metadata.DatabaseInfo.openConnection(Unknown Source)

at com.borland.jdbcx.metadata.e.run(Unknown Source)

Chained exception:

java.sql.SQLException: Io 异常: The Network Adapter could not establish the connection

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:180)

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:222)

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:335)

at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:361)

at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:442)

at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:321)

at java.sql.DriverManager.getConnection(DriverManager.java:512)

at java.sql.DriverManager.getConnection(DriverManager.java:171)

at com.borland.dx.sql.dataset.Database.openConnection(Unknown Source)

at com.borland.jdbcx.metadata.DatabaseInfo.openConnection(Unknown Source)

at com.borland.jdbcx.metadata.e.run(Unknown Source)

是什么问题

[archimove]

可能是权限不够，你用其他工具，以相同用户秘码连接可以成功吗？

[lona]

环境变量写了吗?
有没有把驱动加到ext目录下?

[GJA106]

1.在填写URL信息里，你指定的数据库IP地址出错。
2.在填写URL信息里，你指定的数据库服务名称出错。
3.你当前机器与数据库所在的服务器联系不上。