请教关于Oracle连接Connection refused的问题(在线急等)
qjyh 2006-03-21 05:34:17 java用thin来连接Oracle时,Driver.getConnection()中抛出
io异常: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=153093376)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
的异常,请问是什么原因?
具体异常如下:
java.sql.SQLException: Io 异常: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=153093376)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)