使用带有OJDBC 12.1的TNS别名
https://stackoverflow.com//questions/23010218
italiano
english
français
española
中国
日本の
العربية
Deutsch
한국어
Português
Russian题
我是划分需要访问Oracle数据库的Java应用程序。到目前为止，我已经使用了OJDBC6驱动程序而没有任何问题。现在我们正在将数据库切换到Oracle 12c，因此我想使用较新的JDBC驱动程序。
这是代码
public class jdbctest {
public static void main(String[] args) throws Exception {
final PoolDataSource pds = PoolDataSourceFactory.getPoolDataSource();
oracle.jdbc.OracleDriver.main(args);
System.setProperty("oracle.net.tns_admin", "c:/Windows/System32/oracle-home/network/admin");
pds.setConnectionFactoryClassName("oracle.jdbc.pool.OracleDataSource");
pds.setURL("jdbc:oracle:thin:@TNSALIASWITHOUTDOTS");
System.out.println("Opening connection...");
final Connection connection = pds.getConnection();
System.out.println("Connection opened");
}
}
这是tnsnames.ora（主机已更改，因为它在Intranet中是某种东西）
TNSALIAS.WITH.DOTS = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = testdomain.de) (PORT = 1521)))(CONNECT_DATA = (SID = EDISW) ))
TNSALIASWITHOUTDOTS = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = testdomain.de) (PORT = 1521)))(CONNECT_DATA = (SID = EDISW) ))
这是所有四种变体的输出（2个驱动程序，2个Tnsaliases） JDBC 11.2，TNSALIASWITHOUTDOTS
Oracle 11.2.0.3.0 JDBC 4.0 compiled with JDK6 on Fri_Aug_26_08:19:15_PDT_2011
#Default Connection Properties Resource
#Mon Apr 14 09:25:15 CEST 2014
Opening connection...
Exception in thread "main" java.sql.SQLException: Exception beim Abrufen der Connection: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1055)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:985)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:966)
at jdbctest.main(jdbctest.java:18)
Caused by: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at oracle.ucp.jdbc.oracle.OracleDataSourceConnectionFactoryAdapter.createConnection(OracleDataSourceConnectionFactoryAdapter.java:82)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1776)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1612)
at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:588)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:170)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:354)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionAndValidate(UniversalConnectionPoolImpl.java:167)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:148)
at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:166)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.borrowConnection(OracleJDBCConnectionPool.java:1441)
at oracle.ucp.jdbc.oracle.OracleConnectionConnectionPool.borrowConnection(OracleConnectionConnectionPool.java:82)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1043)
... 3 more
jdbc 11.2 tnsalias.with.dots
Oracle 11.2.0.3.0 JDBC 4.0 compiled with JDK6 on Fri_Aug_26_08:19:15_PDT_2011
#Default Connection Properties Resource
#Mon Apr 14 09:27:50 CEST 2014
Opening connection...
Exception in thread "main" java.sql.SQLException: Exception beim Abrufen der Connection: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1055)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:985)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:966)
at jdbctest.main(jdbctest.java:18)
Caused by: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at oracle.ucp.jdbc.oracle.OracleDataSourceConnectionFactoryAdapter.createConnection(OracleDataSourceConnectionFactoryAdapter.java:82)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1776)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1612)
at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:588)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:170)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:354)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionAndValidate(UniversalConnectionPoolImpl.java:167)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:148)
at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:166)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.borrowConnection(OracleJDBCConnectionPool.java:1441)
at oracle.ucp.jdbc.oracle.OracleConnectionConnectionPool.borrowConnection(OracleConnectionConnectionPool.java:82)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1043)
... 3 more
jdbc 12.1 tnsaliaswithoutdots
Oracle 12.1.0.1.0 JDBC 4.1 compiled with JDK7 on Thu_Apr_04_15:09:24_PDT_2013
#Default Connection Properties Resource
#Mon Apr 14 09:30:42 CEST 2014
Opening connection...
Exception in thread "main" java.sql.SQLException: Exception beim Abrufen der Connection: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1055)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:985)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:966)
at jdbctest.main(jdbctest.java:18)
Caused by: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLException: ORA-01017: Benutzername/Kennwort ungültig; Anmeldung abgelehnt
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at oracle.ucp.jdbc.oracle.OracleDataSourceConnectionFactoryAdapter.createConnection(OracleDataSourceConnectionFactoryAdapter.java:82)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1776)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1612)
at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:588)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:170)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:354)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionAndValidate(UniversalConnectionPoolImpl.java:167)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:148)
at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:166)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.borrowConnection(OracleJDBCConnectionPool.java:1441)
at oracle.ucp.jdbc.oracle.OracleConnectionConnectionPool.borrowConnection(OracleConnectionConnectionPool.java:82)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1043)
... 3 more
jdbc 12.1 tnsalias.with.dots
Oracle 12.1.0.1.0 JDBC 4.1 compiled with JDK7 on Thu_Apr_04_15:09:24_PDT_2013
#Default Connection Properties Resource
#Mon Apr 14 09:31:46 CEST 2014
Opening connection...
Exception in thread "main" java.sql.SQLException: Exception beim Abrufen der Connection: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLRecoverableException: I/O-Fehler: Invalid connection string format, a valid format is: "host:port:sid"
at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1055)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:985)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:966)
at jdbctest.main(jdbctest.java:18)
Caused by: oracle.ucp.UniversalConnectionPoolException: Connection kann nicht aus Datenquelle abgerufen werden: java.sql.SQLRecoverableException: I/O-Fehler: Invalid connection string format, a valid format is: "host:port:sid"
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at oracle.ucp.jdbc.oracle.OracleDataSourceConnectionFactoryAdapter.createConnection(OracleDataSourceConnectionFactoryAdapter.java:82)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1776)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1612)
at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:588)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:170)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:354)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionAndValidate(UniversalConnectionPoolImpl.java:167)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:148)
at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:166)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.borrowConnection(OracleJDBCConnectionPool.java:1441)
at oracle.ucp.jdbc.oracle.OracleConnectionConnectionPool.borrowConnection(OracleConnectionConnectionPool.java:82)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:1043)
... 3 more
对于那些不懂德语的人，ORA-01017表示“无效的用户名/密码”
这意味着除了12.1之外的每个组合都有TNS别名中的点可以连接到数据库。任何建议？
解决方案
我们发现这是JDBC驱动程序11.2.0.4和向后的错误。我们将在Oracle创建一个Bugreport。
解决方法是使用TNS别名而没有姓名的点。
不隶属于 StackOverflow
