求助，webshpere下数据源连接问题

[yangchenhui2008]

自己做的程序在tomcat下没问题，但是到webshpere下连不上数据库，所以本人在webshpere上建立数据源都通不过，详细信息如下，求助大神！！


配置如下：



网络情况




系统日志：
[14-10-27 6:38:52:237 GMT] 00000033 DSConfigurati W DSRA8201W: DataSource 配置：DSRA8040I: 无法连接到 DataSource。遇到 java.sql.SQLException：Io 异常: The Network Adapter could not establish the connectionDSRA0010E: SQL 状态 = 08006，错误代码 = 17,002。
java.sql.SQLException: Io 异常: The Network Adapter could not establish the connectionDSRA0010E: SQL 状态 = 08006，错误代码 = 17,002
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:74)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:110)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:171)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:227)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:494)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:411)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:490)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:202)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:33)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:474)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:275)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:206)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:139)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:88)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:1137)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:1132)
at com.ibm.ws.rsadapter.DSConfigurationHelper.testConnectionForGUI(DSConfigurationHelper.java:2355)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at


求大神们帮忙，研究好多天了

http://www.webspherechina.net/club/thread-91443-1-1.html这个帖子错误一样，可是他说连接问题，我网络是通的啊

[yangchenhui2008]

求大神帮忙啊，在线急等

[Chihay.Pong]

组件管理的认证别名确认没问题吧？也就是访问数据库的用户名和密码不能错。